{"mask_aligned": false, "mask_target_seen": "fireplace surround and decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and full-height chimney breast with warm beige travertine stone, preserving the fireplace architecture, artwork, plants, ornaments, flowers, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The mask overlaps foreground decor, causing noticeable changes to the plant arrangement and flowers.", "sample_uid": "001ebba5", "reasoning_effort": "low", "rel_dir": "material-replacement/001ebba5"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with navy blue suede, preserving its shape, position, lighting, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "00bdfdab", "reasoning_effort": "low", "rel_dir": "material-replacement/00bdfdab"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the tropical restaurant with light oak wood planks, keeping its shape, dark opening, and the rest of the scene unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "00c0ae1d", "reasoning_effort": "low", "rel_dir": "material-replacement/00c0ae1d"}
{"mask_aligned": false, "mask_target_seen": "curtains plus scattered furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height window curtains across the restaurant dining room with navy blue suede, keeping all furniture, tableware, plants, lighting, and architecture unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region leaks onto tableware, plants, chair legs, and other furnishings.", "sample_uid": "00c92d09", "reasoning_effort": "low", "rel_dir": "material-replacement/00c92d09"}
{"mask_aligned": true, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three red sofas in the modern office lobby with smooth navy blue suede matching the reference, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery has a noticeable embossed floral pattern unlike the reference's smooth, subtly mottled suede.", "sample_uid": "00dec614", "reasoning_effort": "low", "rel_dir": "material-replacement/00dec614"}
{"mask_aligned": true, "mask_target_seen": "front reception desk", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large freestanding reception desk in the foreground with warm travertine stone, preserving its shape and keeping everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The intended target is mislabeled as a kitchen island; it is visibly a reception desk.", "sample_uid": "0138009d", "reasoning_effort": "low", "rel_dir": "material-replacement/0138009d"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island’s countertop and waterfall end with dark green veined marble, preserving its shape, fixtures, cabinetry, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "015c6c6d", "reasoning_effort": "low", "rel_dir": "material-replacement/015c6c6d"}
{"mask_aligned": true, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all three lobby sofas with warm woven natural cane, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "0170d231", "reasoning_effort": "low", "rel_dir": "material-replacement/0170d231"}
{"mask_aligned": false, "mask_target_seen": "entire reception desk", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the bedroom foreground with warm orange terracotta ceramic tiles, preserving its shape, dark countertop, cream base, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The red region also covers the countertop and base, although only the desk front receives terracotta tile.", "sample_uid": "0199f0eb", "reasoning_effort": "low", "rel_dir": "material-replacement/0199f0eb"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the right-side windows with woven natural cane, preserving their folds, position, and the rest of the lounge unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The sofa, chair upholstery, and rug textures also changed outside the target area.", "sample_uid": "01c46125", "reasoning_effort": "low", "rel_dir": "material-replacement/01c46125"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved front panel of the reception desk with warm beige travertine stone, preserving its shape, position, trim, and the rest of the lobby.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "022858a7", "reasoning_effort": "low", "rel_dir": "material-replacement/022858a7"}
{"mask_aligned": false, "mask_target_seen": "armchairs, bed, and wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs around the coffee table with charcoal grey boucle fabric, preserving their shapes, positions, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region substantially spills onto the wall, artwork, bed, floor, lamp, and coffee-table decor.", "sample_uid": "0262ba1e", "reasoning_effort": "low", "rel_dir": "material-replacement/0262ba1e"}
{"mask_aligned": false, "mask_target_seen": "banquette sofa and front chair", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the long wall-side banquette sofa upholstery with light woven natural cane, preserving its shape, seams, position, and all surrounding restaurant furnishings.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region spills onto the foreground chair, and the surrounding plaster walls show subtle texture changes.", "sample_uid": "0268bc28", "reasoning_effort": "low", "rel_dir": "material-replacement/0268bc28"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby seating area with warm terracotta ceramic tiles, preserving its shape, base, and the rest of the scene.", "material_category": "tile", "surface_type": "furniture", "notes": "The chairs gained an unintended embossed upholstery texture outside the edited tabletop.", "sample_uid": "029cf715", "reasoning_effort": "low", "rel_dir": "material-replacement/029cf715"}
{"mask_aligned": false, "mask_target_seen": "banquette backrest and tabletops", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered banquette backrest along the rear restaurant wall with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target is a banquette backrest, not a bed headboard, and the red overlay spills onto foreground tables and objects.", "sample_uid": "02cbd414", "reasoning_effort": "low", "rel_dir": "material-replacement/02cbd414"}
{"mask_aligned": true, "mask_target_seen": "wall-mounted upholstered panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral tufted upholstered panel centered on the back wall with navy blue suede, keeping its shape, trim, tufting, and the rest of the dining room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target resembles a decorative wall-mounted upholstered panel rather than a bed headboard.", "sample_uid": "0315c1a2", "reasoning_effort": "low", "rel_dir": "material-replacement/0315c1a2"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround in the center of the modern office lobby with light oak wood planks, keeping the fireplace opening and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "031fd992", "reasoning_effort": "low", "rel_dir": "material-replacement/031fd992"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island with warm beige travertine stone, preserving its shape, cabinetry lines, fixtures, and all surrounding lounge details.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "03d0f321", "reasoning_effort": "low", "rel_dir": "material-replacement/03d0f321"}
{"mask_aligned": true, "mask_target_seen": "reception desk front and side", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk’s front and right-side panels with light oak wood planks, preserving its shape, stone countertop, base, and the surrounding tropical hotel lounge.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "03e68b00", "reasoning_effort": "low", "rel_dir": "material-replacement/03e68b00"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved three-seat sofa’s upholstery in the center of the spa reception with navy blue suede, preserving its shape, seams, cushions, and everything else.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "041e9dad", "reasoning_effort": "low", "rel_dir": "material-replacement/041e9dad"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm terracotta ceramic tiles, keeping its shape, sink, faucet, and everything else unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "043ba1ad", "reasoning_effort": "low", "rel_dir": "material-replacement/043ba1ad"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs in the dining room with cognac tan leather, preserving their shapes, seams, black legs, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "045df7b9", "reasoning_effort": "low", "rel_dir": "material-replacement/045df7b9"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and projecting hearth with dark green marble featuring white and gold veining, while preserving its dimensions and keeping the rest of the warm living room unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The marble replacement is convincing, but subtle textures outside the target changed, especially the rug, upholstery, artwork, and foliage.", "sample_uid": "04b80489", "reasoning_effort": "low", "rel_dir": "material-replacement/04b80489"}
{"mask_aligned": false, "mask_target_seen": "sofa and two armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the large left sofa and two right armchairs with cognac tan leather, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The region includes two armchairs in addition to the intended sofa.", "sample_uid": "04c44e3a", "reasoning_effort": "low", "rel_dir": "material-replacement/04c44e3a"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and nearby flowers", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three lounge armchairs in the reception area with deep emerald green velvet, preserving their shapes, positions, and everything else.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask has visible halos around the chairs and spills onto the central flower arrangement.", "sample_uid": "04ceea1b", "reasoning_effort": "low", "rel_dir": "material-replacement/04ceea1b"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front face of the central reception desk with warm brushed brass panels, keeping its shape, countertop, and the rest of the lounge unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "04ee7938", "reasoning_effort": "low", "rel_dir": "material-replacement/04ee7938"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the center of the spa with brushed brass panels, keeping its shape, countertop, base, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "04f73200", "reasoning_effort": "low", "rel_dir": "material-replacement/04f73200"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the bedroom’s back wall with navy blue suede, preserving their shape, folds, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The plant foliage at right changed from green to brown-gold outside the target curtains.", "sample_uid": "0500cc08", "reasoning_effort": "low", "rel_dir": "material-replacement/0500cc08"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back and right-side windows with deep emerald green velvet, keeping their shape, position, and the rest of the warm contemporary lobby unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "0532c3bd", "reasoning_effort": "low", "rel_dir": "material-replacement/0532c3bd"}
{"mask_aligned": false, "mask_target_seen": "curtains and nearby furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two full-height coral curtains flanking the central French doors with woven natural cane, preserving their folds, shape, position, and the rest of the living room.", "material_category": "rattan", "surface_type": "other", "notes": "The red region spills onto the sofa, armchair, coffee table, and rug.", "sample_uid": "0538a037", "reasoning_effort": "low", "rel_dir": "material-replacement/0538a037"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the spa reception with warm travertine stone, keeping its shape, position, wooden base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "05ab7bf0", "reasoning_effort": "low", "rel_dir": "material-replacement/05ab7bf0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three large front panels of the central reception desk with brushed brass, keeping the wooden countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "05c214e2", "reasoning_effort": "low", "rel_dir": "material-replacement/05c214e2"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and side tables", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with charcoal-grey boucle fabric, preserving their wooden trim, shapes, positions, and the rest of the lounge.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto the rear side tables, and the output fabric appears patterned rather than distinctly looped boucle.", "sample_uid": "05dd803c", "reasoning_effort": "low", "rel_dir": "material-replacement/05dd803c"}
{"mask_aligned": true, "mask_target_seen": "large reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm beige travertine stone, keeping its dimensions and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "0604b05a", "reasoning_effort": "low", "rel_dir": "material-replacement/0604b05a"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all full-height curtains surrounding the tropical hotel lounge windows with deep emerald green velvet, preserving their folds, shape, and position while keeping the furniture and plants unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The red region spills onto portions of the foreground plant and two armchairs.", "sample_uid": "062aaf93", "reasoning_effort": "low", "rel_dir": "material-replacement/062aaf93"}
{"mask_aligned": false, "mask_target_seen": "curtains and one armchair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the six full-height red curtain panels across the office lobby windows with woven natural cane, preserving their folds, dimensions, placement, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The red region incorrectly spills onto the left armchair, though the output leaves that chair unchanged.", "sample_uid": "0647822e", "reasoning_effort": "low", "rel_dir": "material-replacement/0647822e"}
{"mask_aligned": false, "mask_target_seen": "curtains and chair backs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with cognac tan leather, preserving their folds, shape, position, and the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask spills onto both white chair backs and part of the right-side plant.", "sample_uid": "064f0ec9", "reasoning_effort": "low", "rel_dir": "material-replacement/064f0ec9"}
{"mask_aligned": false, "mask_target_seen": "curtains and two armchairs", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the full-height curtains flanking the bedroom window with charcoal grey bouclé fabric, preserving their shape and keeping the armchairs, window sheers, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The mask incorrectly includes both armchairs, and the output introduces white window sheers outside the intended curtain area.", "sample_uid": "06529e21", "reasoning_effort": "low", "rel_dir": "material-replacement/06529e21"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with cognac tan leather matching the reference, keeping their shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The leather appears slightly darker than the reference due to the room lighting.", "sample_uid": "06aafc72", "reasoning_effort": "low", "rel_dir": "material-replacement/06aafc72"}
{"mask_aligned": false, "mask_target_seen": "headboard and pillow edge", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular upholstered headboard behind the lobby bench with navy blue suede, preserving its shape and leaving the pillows, cushion, and surrounding room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto part of the white pillow at the headboard’s lower-left edge.", "sample_uid": "06f840a5", "reasoning_effort": "low", "rel_dir": "material-replacement/06f840a5"}
{"mask_aligned": true, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three sofas in the classic hotel lounge with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "0700ab46", "reasoning_effort": "low", "rel_dir": "material-replacement/0700ab46"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with deep emerald green velvet, preserving their folds and keeping the spa reception furnishings and lighting unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The red region spills onto the two rear chairs and the central vase and foliage.", "sample_uid": "071137c0", "reasoning_effort": "low", "rel_dir": "material-replacement/071137c0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front with light oak wood planks, preserving its shape, countertop, base, and the surrounding spa reception unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "073e3f45", "reasoning_effort": "low", "rel_dir": "material-replacement/073e3f45"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the reception desk with warm terracotta ceramic tiles, keeping the furniture, architecture, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "079cd8af", "reasoning_effort": "low", "rel_dir": "material-replacement/079cd8af"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and raised hearth with warm terracotta ceramic tiles, keeping the firebox and the rest of the living room unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "07acba83", "reasoning_effort": "low", "rel_dir": "material-replacement/07acba83"}
{"mask_aligned": true, "mask_target_seen": "round central tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central dining table top with dark green veined marble matching the reference, preserving its shape, edge, reflections, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "07c7f123", "reasoning_effort": "low", "rel_dir": "material-replacement/07c7f123"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear windows with deep emerald green velvet, preserving their shape, folds, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The edit slightly alters colors and textures outside the curtains, especially the plants, chairs, and rug.", "sample_uid": "07f2504b", "reasoning_effort": "low", "rel_dir": "material-replacement/07f2504b"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the back wall with light oak wood planks, keeping the fireplace opening and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "08038563", "reasoning_effort": "low", "rel_dir": "material-replacement/08038563"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden dining chairs around the round table with navy blue suede, keeping their frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "080393e6", "reasoning_effort": "low", "rel_dir": "material-replacement/080393e6"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with deep emerald green velvet, preserving their folds and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The chair upholstery texture and plant coloration changed outside the target curtains.", "sample_uid": "08357910", "reasoning_effort": "low", "rel_dir": "material-replacement/08357910"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with dark green veined marble, keeping its shape, brass trim, countertop, and the rest of the lobby unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "083daec1", "reasoning_effort": "low", "rel_dir": "material-replacement/083daec1"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the bedroom windows with woven natural cane, preserving their folds, position, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "084454d9", "reasoning_effort": "low", "rel_dir": "material-replacement/084454d9"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the bedroom’s rear windows with navy blue suede, preserving their folds, shape, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "08752cfd", "reasoning_effort": "low", "rel_dir": "material-replacement/08752cfd"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height curtain panels flanking the living room windows with cognac tan leather, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region extends beyond the curtains onto furniture, flowers, tables, and flooring.", "sample_uid": "088a24d5", "reasoning_effort": "low", "rel_dir": "material-replacement/088a24d5"}
{"mask_aligned": false, "mask_target_seen": "curtains with bed spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear bedroom wall with light woven natural cane matching the reference, preserving their folds, shape, position, and the rest of the room.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto the bed and bench, and the output weave is finer, darker, and more lace-like than the reference cane.", "sample_uid": "095ad583", "reasoning_effort": "low", "rel_dir": "material-replacement/095ad583"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red three-seat sofa upholstery in the foreground with navy blue suede matching the reference, keeping its shape, seams, position, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "09771fc6", "reasoning_effort": "low", "rel_dir": "material-replacement/09771fc6"}
{"mask_aligned": false, "mask_target_seen": "curtains and chair upholstery", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the arched windows with warm woven natural cane, preserving their shape and keeping all furniture and the rest of the dining room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto several chairs, and the output curtains resemble patterned fabric rather than the reference's open cane weave.", "sample_uid": "0980511b", "reasoning_effort": "low", "rel_dir": "material-replacement/0980511b"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front face of the central reception desk with warm beige travertine stone, preserving its shape, countertop, base trim, and everything else.", "material_category": "stone", "surface_type": "furniture", "notes": "Foliage and some lighting details outside the edited desk front changed slightly.", "sample_uid": "0995a2d7", "reasoning_effort": "low", "rel_dir": "material-replacement/0995a2d7"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with light oak wood planks, preserving its shape and keeping everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "09b760b7", "reasoning_effort": "low", "rel_dir": "material-replacement/09b760b7"}
{"mask_aligned": true, "mask_target_seen": "large upholstered bench backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-upholstered bench backrest along the left wall with warm woven natural cane, preserving its rectangular shape and keeping everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "09c3734b", "reasoning_effort": "low", "rel_dir": "material-replacement/09c3734b"}
{"mask_aligned": false, "mask_target_seen": "curtains, plants, and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height window curtains across the tropical office lobby with charcoal grey boucle fabric, preserving their folds, dimensions, and placement while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The selection spills onto several foreground plants, pots, and part of the central chair.", "sample_uid": "09d43b74", "reasoning_effort": "low", "rel_dir": "material-replacement/09d43b74"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with dark green veined marble, keeping its shape, position, wooden base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "09dded6a", "reasoning_effort": "low", "rel_dir": "material-replacement/09dded6a"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the classic office lobby with warm terracotta ceramic tiles, preserving its architectural shape and keeping everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The unmasked pale stone inner frame was also changed to terracotta tile.", "sample_uid": "09e13f0e", "reasoning_effort": "low", "rel_dir": "material-replacement/09e13f0e"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall in the tropical restaurant with warm beige travertine stone, keeping its structure and the rest of the dining room unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "09e4c161", "reasoning_effort": "low", "rel_dir": "material-replacement/09e4c161"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-accent feature wall behind the bed with warm beige travertine stone, preserving its dimensions and keeping all furniture, textiles, lighting, and surrounding surfaces unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The travertine replacement is convincing, but subtle textures and lighting outside the target wall also changed.", "sample_uid": "09f61c3f", "reasoning_effort": "low", "rel_dir": "material-replacement/09f61c3f"}
{"mask_aligned": true, "mask_target_seen": "two full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height red curtain panels flanking the central bedroom window with deep emerald green velvet, keeping their folds, shape, position, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "0a243a92", "reasoning_effort": "low", "rel_dir": "material-replacement/0a243a92"}
{"mask_aligned": true, "mask_target_seen": "bed headboard panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered headboard behind the bed with cognac tan leather matching the reference, keeping its panel shapes and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "0a27aaff", "reasoning_effort": "low", "rel_dir": "material-replacement/0a27aaff"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and mantel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fireplace surround on the left side of the bedroom with light oak wood planks, preserving its shape and keeping everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "0a4d02b6", "reasoning_effort": "low", "rel_dir": "material-replacement/0a4d02b6"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the office lobby with dark green veined marble, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "0a5188b6", "reasoning_effort": "low", "rel_dir": "material-replacement/0a5188b6"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground center with warm orange terracotta ceramic tile, preserving its shape, wooden base, and the rest of the lobby unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The tile grid is finer and more irregular than the reference sample.", "sample_uid": "0a65d924", "reasoning_effort": "low", "rel_dir": "material-replacement/0a65d924"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround with warm handmade terracotta ceramic tiles matching the reference’s rectangular shape, varied color, and textured finish, keeping everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The output uses small uniform square tiles rather than the reference’s larger irregular rectangular terracotta tiles.", "sample_uid": "0aa5fe7c", "reasoning_effort": "low", "rel_dir": "material-replacement/0aa5fe7c"}
{"mask_aligned": false, "mask_target_seen": "two sofas and table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both facing restaurant sofas with cognac tan leather matching the reference, preserving their shape, seams, position, and the rest of the dining room.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills onto the central dining table.", "sample_uid": "0abd4eef", "reasoning_effort": "low", "rel_dir": "material-replacement/0abd4eef"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk at the left foreground with light oak wood planks, keeping its shape, trim, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "0ac3c54c", "reasoning_effort": "low", "rel_dir": "material-replacement/0ac3c54c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with light oak wood planks, preserving its shape, position, décor, and every other part of the lounge unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The edit adds noticeable texture changes to upholstery, flooring, and other areas outside the tabletop.", "sample_uid": "0acbe390", "reasoning_effort": "low", "rel_dir": "material-replacement/0acbe390"}
{"mask_aligned": true, "mask_target_seen": "three upholstered seating pieces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery on all three coral seating pieces in the classic living room with charcoal grey boucle, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "0b377889", "reasoning_effort": "low", "rel_dir": "material-replacement/0b377889"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the bed with warm orange terracotta ceramic tiles, keeping the room, furnishings, lighting, and wall geometry unchanged.", "material_category": "ceramic", "surface_type": "wall", "notes": "", "sample_uid": "0b4f76a9", "reasoning_effort": "low", "rel_dir": "material-replacement/0b4f76a9"}
{"mask_aligned": true, "mask_target_seen": "reception feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the curved wooden reception desk with warm beige travertine stone, preserving the wall geometry, furnishings, floor, and lighting unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The floor, chairs, and coffee table show noticeable unintended texture changes outside the target wall.", "sample_uid": "0b9a5afc", "reasoning_effort": "low", "rel_dir": "material-replacement/0b9a5afc"}
{"mask_aligned": true, "mask_target_seen": "large rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with light oak wood planks, keeping the wall geometry, furnishings, lighting, and surrounding lobby unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The output uses substantially narrower planks and subtler grain than the reference.", "sample_uid": "0bc12c0d", "reasoning_effort": "low", "rel_dir": "material-replacement/0bc12c0d"}
{"mask_aligned": false, "mask_target_seen": "kitchen island cabinetry", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the paneled base cabinetry of the large kitchen island in the foreground with warm brushed brass, preserving its shape, countertop, fixtures, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The mask covers the island base cabinetry rather than the countertop specified as the target.", "sample_uid": "0bc248da", "reasoning_effort": "low", "rel_dir": "material-replacement/0bc248da"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with dark green veined marble, keeping its shape, position, edge, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "0bd74692", "reasoning_effort": "low", "rel_dir": "material-replacement/0bd74692"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk with dark green veined marble, preserving its decorative molding and keeping everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "0be2e06a", "reasoning_effort": "low", "rel_dir": "material-replacement/0be2e06a"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": true, "instruction": "Replace the large rectangular reception desk front at the left side of the bedroom suite with warm brushed brass panels, keeping its shape, position, trim, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "Small readable text appears on the book at the bottom-right edge.", "sample_uid": "0be84029", "reasoning_effort": "low", "rel_dir": "material-replacement/0be84029"}
{"mask_aligned": true, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three curved sofas in the lounge with cognac tan leather, preserving their shapes, seams, positions, and the rest of the scene unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "0bee29f2", "reasoning_effort": "low", "rel_dir": "material-replacement/0bee29f2"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with cognac tan leather, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "0c39dd82", "reasoning_effort": "low", "rel_dir": "material-replacement/0c39dd82"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs in the lobby with cognac tan leather matching the reference, preserving their shapes, positions, wooden legs, and the rest of the scene unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The plant foliage and floor texture outside the targeted chairs changed noticeably.", "sample_uid": "0c53bf64", "reasoning_effort": "low", "rel_dir": "material-replacement/0c53bf64"}
{"mask_aligned": false, "mask_target_seen": "booth upholstery and plants", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all restaurant booth seating with cognac tan pebbled leather, preserving the booths’ shapes, seams, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask slightly spills onto decorative vases and foliage placed against the booths.", "sample_uid": "0c54790b", "reasoning_effort": "low", "rel_dir": "material-replacement/0c54790b"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and tabletop", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three lounge chairs with deep emerald green velvet, preserving their shapes and keeping the coffee table and the rest of the warm office lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The selection spills onto the coffee tabletop, whose color also changes in the output.", "sample_uid": "0c54afaf", "reasoning_effort": "low", "rel_dir": "material-replacement/0c54afaf"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains spanning the tropical office lobby windows with deep emerald green velvet, preserving all plants, lamps, furniture, curtain shapes, and the rest of the scene unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The selection spills onto foreground plants, lamps, desk elements, chairs, and sofa cushions.", "sample_uid": "0c655ae2", "reasoning_effort": "low", "rel_dir": "material-replacement/0c655ae2"}
{"mask_aligned": true, "mask_target_seen": "fireplace and chimney surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall fireplace and chimney surround on the right side of the tropical bedroom with warm travertine stone, keeping its structure and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "0c714257", "reasoning_effort": "low", "rel_dir": "material-replacement/0c714257"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right wall with cognac tan leather matching the reference, preserving their folds, shape, lighting, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "0cd08c85", "reasoning_effort": "low", "rel_dir": "material-replacement/0cd08c85"}
{"mask_aligned": true, "mask_target_seen": "upholstered daybed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the central daybed with deep emerald green velvet matching the reference, keeping its shape, furniture, and room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output has an embossed floral pattern rather than the reference's plain, softly mottled velvet texture.", "sample_uid": "0cf8d763", "reasoning_effort": "low", "rel_dir": "material-replacement/0cf8d763"}
{"mask_aligned": false, "mask_target_seen": "chairs, tabletop, and sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the seat and back upholstery on all four rattan dining chairs with charcoal grey boucle fabric, preserving their frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto the tabletop and background sofa, and the output fabric lacks the reference's pronounced boucle texture.", "sample_uid": "0d12606f", "reasoning_effort": "low", "rel_dir": "material-replacement/0d12606f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front panel of the reception desk with dark green veined marble, keeping its shape, wood trim, metal base, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "0d225e01", "reasoning_effort": "low", "rel_dir": "material-replacement/0d225e01"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dark-framed lounge armchairs with woven natural cane, preserving their frames, shapes, positions, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region spills onto the right curtains and small surrounding areas.", "sample_uid": "0d238db3", "reasoning_effort": "low", "rel_dir": "material-replacement/0d238db3"}
{"mask_aligned": true, "mask_target_seen": "six dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and oval backrests of all six dining chairs around the table with woven natural cane, keeping their dark wood frames and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The front-right chair backrest has an unnatural pale crescent-shaped artifact.", "sample_uid": "0d3011b0", "reasoning_effort": "low", "rel_dir": "material-replacement/0d3011b0"}
{"mask_aligned": false, "mask_target_seen": "headboard and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, keeping the pillows, bedding, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region incorrectly extends onto both pillows.", "sample_uid": "0d3f0a59", "reasoning_effort": "low", "rel_dir": "material-replacement/0d3f0a59"}
{"mask_aligned": true, "mask_target_seen": "entire central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central island counter and its paneled base with dark green veined marble, preserving its shape, fixtures, and the surrounding office lobby.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "0d629f55", "reasoning_effort": "low", "rel_dir": "material-replacement/0d629f55"}
{"mask_aligned": false, "mask_target_seen": "surround and foreground plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with warm brushed brass panels, preserving the fireplace opening, foreground plant, furniture, lighting, and all other scene details.", "material_category": "metal", "surface_type": "fireplace", "notes": "The rectangular region spills onto the foreground plant and vase instead of isolating only the fireplace surround.", "sample_uid": "0d696b09", "reasoning_effort": "low", "rel_dir": "material-replacement/0d696b09"}
{"mask_aligned": false, "mask_target_seen": "curtains, bedspread, door handle", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the left bedroom windows with woven natural cane, preserving their shape, placement, and the rest of the room.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto the bedspread and left door handle.", "sample_uid": "0e34cc2b", "reasoning_effort": "low", "rel_dir": "material-replacement/0e34cc2b"}
{"mask_aligned": false, "mask_target_seen": "three sofas and dining table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three coral sofas surrounding the central dining table with warm woven natural cane, preserving their shapes, positions, and the rest of the restaurant unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region spills across the central dining table and its place settings.", "sample_uid": "0e6ca893", "reasoning_effort": "low", "rel_dir": "material-replacement/0e6ca893"}
{"mask_aligned": false, "mask_target_seen": "chairs and stray table areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all five dark-framed dining armchairs with cognac tan leather, preserving their shapes, positions, and the rest of the tropical restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills onto tableware, tabletops, and background gaps around the chairs.", "sample_uid": "0ebcd54d", "reasoning_effort": "low", "rel_dir": "material-replacement/0ebcd54d"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and bowl", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all dining chairs with cognac tan leather, preserving each chair’s shape and keeping the tables, tableware, and room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask incorrectly includes a bowl on the right table, causing its color to change.", "sample_uid": "0ec0e326", "reasoning_effort": "low", "rel_dir": "material-replacement/0ec0e326"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central red feature wall in the Japandi restaurant with warm beige travertine stone, preserving its dimensions and keeping the furniture, lighting, and surrounding finishes unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "0ed27f8b", "reasoning_effort": "low", "rel_dir": "material-replacement/0ed27f8b"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the large reception-style desk at left with brushed brass, preserving all panel seams, geometry, lighting, and the rest of the living room.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "0ef868a8", "reasoning_effort": "low", "rel_dir": "material-replacement/0ef868a8"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the right bedroom wall with light oak wood planks, keeping the firebox and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "0f2e7eac", "reasoning_effort": "low", "rel_dir": "material-replacement/0f2e7eac"}
{"mask_aligned": true, "mask_target_seen": "four dining chairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and curved backrests of all four wooden dining chairs with deep emerald green velvet, keeping their shapes, positions, wooden frames, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "0f42a578", "reasoning_effort": "low", "rel_dir": "material-replacement/0f42a578"}
{"mask_aligned": false, "mask_target_seen": "tabletop and tabletop decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with light oak wood planks, preserving its shape, tabletop objects, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The mask incorrectly includes the vase, plates, glass, and flower resting on the tabletop.", "sample_uid": "0fe8a4b5", "reasoning_effort": "low", "rel_dir": "material-replacement/0fe8a4b5"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": true, "instruction": "Replace the long kitchen island countertop behind the sofa with light oak wood planks, preserving its shape, edges, position, and everything else in the room.", "material_category": "wood", "surface_type": "countertop", "notes": "Small readable text appears on the coffee-table books.", "sample_uid": "1041b575", "reasoning_effort": "low", "rel_dir": "material-replacement/1041b575"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with dark green veined marble, keeping the room, furnishings, lighting, and wall geometry unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "10a3c60e", "reasoning_effort": "low", "rel_dir": "material-replacement/10a3c60e"}
{"mask_aligned": true, "mask_target_seen": "four dining chairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the seat and back upholstery on all four wooden dining chairs beside the round table with navy blue suede, keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "10c898f2", "reasoning_effort": "low", "rel_dir": "material-replacement/10c898f2"}
{"mask_aligned": true, "mask_target_seen": "three full-height curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three full-height red curtains across the dining-room windows with navy blue suede, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "10cb9ccf", "reasoning_effort": "low", "rel_dir": "material-replacement/10cb9ccf"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with navy blue suede fabric, preserving their folds and keeping all furniture, plants, lighting, and décor unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The mask spills onto plants and tableware positioned in front of the curtains.", "sample_uid": "10e01037", "reasoning_effort": "low", "rel_dir": "material-replacement/10e01037"}
{"mask_aligned": true, "mask_target_seen": "tufted bed headboard", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large tufted headboard behind the bed with cognac tan leather matching the reference, preserving its exact size, curved silhouette, tufting, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The leather is convincing, but the edited headboard is noticeably smaller and its silhouette has shifted.", "sample_uid": "10eb8e49", "reasoning_effort": "low", "rel_dir": "material-replacement/10eb8e49"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the tropical spa reception with navy blue suede, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region spills onto plants, seating, and part of the reception counter.", "sample_uid": "110b8a03", "reasoning_effort": "low", "rel_dir": "material-replacement/110b8a03"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the bed with warm beige travertine stone, preserving its dimensions and keeping the bedroom furnishings, lighting, and surrounding surfaces unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "Subtle panel seams appear in the edited wall, but the material replacement is coherent and realistic.", "sample_uid": "112b13bd", "reasoning_effort": "low", "rel_dir": "material-replacement/112b13bd"}
{"mask_aligned": false, "mask_target_seen": "headboard, seat, and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered back panel above the reception bench with cognac tan leather, keeping the seat, pillows, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region extends beyond the headboard onto the bench seat and pillows.", "sample_uid": "112b1e47", "reasoning_effort": "low", "rel_dir": "material-replacement/112b1e47"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the spa reception with dark green veined marble, keeping its shape, position, base, planter, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "11424b6c", "reasoning_effort": "low", "rel_dir": "material-replacement/11424b6c"}
{"mask_aligned": true, "mask_target_seen": "large rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the dining tables with warm terracotta ceramic tiles, keeping the architecture, furniture, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The output tiles are substantially smaller and more uniform than those shown in the reference.", "sample_uid": "1190ed85", "reasoning_effort": "low", "rel_dir": "material-replacement/1190ed85"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround with warm brushed brass panels, preserving the fireplace opening, structure, lighting, and all surrounding furnishings.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "11a184d8", "reasoning_effort": "low", "rel_dir": "material-replacement/11a184d8"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the wooden media console with warm beige travertine stone, preserving its boundaries and keeping the rest of the living room unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "Furniture upholstery, rug texture, and overall scene tone changed slightly outside the target wall.", "sample_uid": "11c94cbb", "reasoning_effort": "low", "rel_dir": "material-replacement/11c94cbb"}
{"mask_aligned": false, "mask_target_seen": "all upholstered dining seating", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstered sofas, armchairs, and booths throughout the dining room with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The edited region includes chairs and booths in addition to the intended sofas.", "sample_uid": "11eaf6c7", "reasoning_effort": "low", "rel_dir": "material-replacement/11eaf6c7"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery of the central three-seat sofa with charcoal grey boucle, preserving its shape, wooden base, position, and the rest of the Japandi lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The rug outside the sofa region gained a noticeably different embossed pattern.", "sample_uid": "11f907c6", "reasoning_effort": "low", "rel_dir": "material-replacement/11f907c6"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinet panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and right-side panels of the large central kitchen island with brushed brass, preserving its white countertop, geometry, lighting, and everything else.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "123276c4", "reasoning_effort": "low", "rel_dir": "material-replacement/123276c4"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with warm terracotta ceramic tiles, preserving its shape, base, position, and the rest of the scene.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tiles are noticeably smaller and more uniform than those in the reference.", "sample_uid": "12637e60", "reasoning_effort": "low", "rel_dir": "material-replacement/12637e60"}
{"mask_aligned": false, "mask_target_seen": "sofa and armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the curved dining sofa and two foreground armchairs with warm woven natural cane, preserving their shapes, wooden legs, and the surrounding tropical restaurant scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask includes stray vegetation and table-setting areas beyond the intended seating upholstery.", "sample_uid": "12883184", "reasoning_effort": "low", "rel_dir": "material-replacement/12883184"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the seating area with dark green veined marble, keeping its shape, position, base, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "128b93db", "reasoning_effort": "low", "rel_dir": "material-replacement/128b93db"}
{"mask_aligned": true, "mask_target_seen": "two foreground sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on both foreground sofas with warm woven natural cane, preserving their shapes, positions, seams, and the rest of the tropical spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "12bc30d5", "reasoning_effort": "low", "rel_dir": "material-replacement/12bc30d5"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "12e25b5c", "reasoning_effort": "low", "rel_dir": "material-replacement/12e25b5c"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red sofa in front of the bed with charcoal-grey bouclé fabric, preserving its shape, seams, position, lighting, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "132050df", "reasoning_effort": "low", "rel_dir": "material-replacement/132050df"}
{"mask_aligned": true, "mask_target_seen": "both sofas' fabric upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red fabric upholstery on both restaurant sofas with cognac tan leather matching the reference, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "138d8215", "reasoning_effort": "low", "rel_dir": "material-replacement/138d8215"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with dark green veined marble, preserving its dimensions, lighting, fixtures, and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "1396e478", "reasoning_effort": "low", "rel_dir": "material-replacement/1396e478"}
{"mask_aligned": false, "mask_target_seen": "two armchairs and table patch", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with navy blue suede, preserving their shape, position, and all other room details.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes a stray red patch across the coffee table.", "sample_uid": "13a1e89e", "reasoning_effort": "low", "rel_dir": "material-replacement/13a1e89e"}
{"mask_aligned": false, "mask_target_seen": "sofa and two armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two flanking armchairs with cognac tan leather, keeping their shapes, positions, and the rest of the lobby unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The region includes both armchairs in addition to the specified sofa.", "sample_uid": "13b15dea", "reasoning_effort": "low", "rel_dir": "material-replacement/13b15dea"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with deep emerald green velvet, preserving its exact dimensions, contours, position, and all surrounding bedding and room details.", "material_category": "velvet", "surface_type": "furniture", "notes": "The headboard is slightly smaller and repositioned, with minor changes to the adjacent pillows.", "sample_uid": "13ca9889", "reasoning_effort": "low", "rel_dir": "material-replacement/13ca9889"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s top and exterior faces with warm terracotta ceramic tile, keeping its shape, fixtures, and the surrounding lounge unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "13faf6b6", "reasoning_effort": "low", "rel_dir": "material-replacement/13faf6b6"}
{"mask_aligned": false, "mask_target_seen": "curtains, desk, and armchair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the office lobby windows with deep emerald green velvet, keeping their folds, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The red region incorrectly extends onto part of the reception desk, vase, and right armchair.", "sample_uid": "140cafc6", "reasoning_effort": "low", "rel_dir": "material-replacement/140cafc6"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with brushed brass, preserving its shape, position, base, and the rest of the scene.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "1436238d", "reasoning_effort": "low", "rel_dir": "material-replacement/1436238d"}
{"mask_aligned": false, "mask_target_seen": "tabletop and background furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round dining table top in the foreground with warm beige travertine stone, preserving its shape, place settings, base, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The red region extends beyond the tabletop onto background chairs, tables, and decor.", "sample_uid": "14770207", "reasoning_effort": "low", "rel_dir": "material-replacement/14770207"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the dark-framed reception desk in the foreground with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "148b10f9", "reasoning_effort": "low", "rel_dir": "material-replacement/148b10f9"}
{"mask_aligned": false, "mask_target_seen": "sofa and stray furniture patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the long central restaurant sofa’s upholstery with cognac tan leather, preserving its shape, seams, lighting, and all surrounding furniture unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills onto several foreground chairs, tableware, and nearby table surfaces.", "sample_uid": "149446fc", "reasoning_effort": "low", "rel_dir": "material-replacement/149446fc"}
{"mask_aligned": false, "mask_target_seen": "seating and background walls", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and four surrounding cream armchairs with navy blue suede, preserving their shapes, positions, wooden trim, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills across walls, windows, shelving, and flooring while missing portions of the edited seating.", "sample_uid": "15055aaa", "reasoning_effort": "low", "rel_dir": "material-replacement/15055aaa"}
{"mask_aligned": false, "mask_target_seen": "headboard, bench, and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard above the reception bench with navy blue suede, preserving its frame, shape, lighting, and everything else.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly extends onto the bench seat and decorative pillows.", "sample_uid": "1505a1d0", "reasoning_effort": "low", "rel_dir": "material-replacement/1505a1d0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the left foreground with warm travertine stone, keeping its shape, dark countertop, base, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "1529ca9b", "reasoning_effort": "low", "rel_dir": "material-replacement/1529ca9b"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the dining tables with dark green veined marble, keeping all furniture, architecture, and lighting unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The output introduces a noticeable darker, warmer lighting shift outside the edited wall.", "sample_uid": "158ebf9a", "reasoning_effort": "low", "rel_dir": "material-replacement/158ebf9a"}
{"mask_aligned": false, "mask_target_seen": "curtains with stray chair patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with cognac tan leather, preserving their folds, dimensions, and position while keeping the rest of the living room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The main curtain mask is accurate, but several stray red patches extend onto the right-side chair and floor area.", "sample_uid": "15dd7c58", "reasoning_effort": "low", "rel_dir": "material-replacement/15dd7c58"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the left with warm brushed brass panels, preserving its geometry, the firebox, foreground chair, vase, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region spills onto the foreground chair and vase instead of precisely respecting occlusions.", "sample_uid": "1607ee1e", "reasoning_effort": "low", "rel_dir": "material-replacement/1607ee1e"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the left wall with charcoal grey boucle fabric, preserving their folds, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "1608114e", "reasoning_effort": "low", "rel_dir": "material-replacement/1608114e"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with brushed brass panels, preserving its shape, position, lighting, and the rest of the bedroom suite.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "16157d7e", "reasoning_effort": "low", "rel_dir": "material-replacement/16157d7e"}
{"mask_aligned": false, "mask_target_seen": "curtains and sofa cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the central living-room window with warm woven natural cane, preserving their folds, position, and everything else.", "material_category": "rattan", "surface_type": "other", "notes": "The left red region incorrectly spills onto the sofa and cushions.", "sample_uid": "161b9de3", "reasoning_effort": "low", "rel_dir": "material-replacement/161b9de3"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island counter with warm brushed brass panels, preserving its shape, fixtures, and surroundings unchanged.", "material_category": "metal", "surface_type": "countertop", "notes": "Unmasked details changed, including the fruit color and upholstery and rug textures.", "sample_uid": "161ccfba", "reasoning_effort": "low", "rel_dir": "material-replacement/161ccfba"}
{"mask_aligned": true, "mask_target_seen": "three upholstered sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three red sofas in the office lobby with navy blue suede, preserving their shapes, positions, seams, and all other scene details.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "163ad738", "reasoning_effort": "low", "rel_dir": "material-replacement/163ad738"}
{"mask_aligned": true, "mask_target_seen": "island waterfall countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the kitchen island’s red-tinted waterfall countertop and side panels with warm travertine stone, preserving its shape and keeping everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "164d0cdf", "reasoning_effort": "low", "rel_dir": "material-replacement/164d0cdf"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panel of the reception desk on the right with light oak wood planks, keeping its black frame and the rest of the lounge unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "168c65b3", "reasoning_effort": "low", "rel_dir": "material-replacement/168c65b3"}
{"mask_aligned": false, "mask_target_seen": "large wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large inset wall panel above the central lobby bench with cognac tan leather, preserving its dimensions and keeping everything else unchanged.", "material_category": "leather", "surface_type": "wall", "notes": "The specified bed headboard is absent; the edited surface is an inset lobby wall panel.", "sample_uid": "168dc1a7", "reasoning_effort": "low", "rel_dir": "material-replacement/168dc1a7"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with polished dark green veined marble, keeping its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "16ba00f8", "reasoning_effort": "low", "rel_dir": "material-replacement/16ba00f8"}
{"mask_aligned": false, "mask_target_seen": "sofa set and centerpiece plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two matching armchairs with navy blue suede, preserving their shapes, wooden bases, the centerpiece plant, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto the centerpiece plant, which is visibly altered in the output.", "sample_uid": "16e97901", "reasoning_effort": "low", "rel_dir": "material-replacement/16e97901"}
{"mask_aligned": false, "mask_target_seen": "headboard panels and foreground decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four tall upholstered panels behind the reception bench with deep emerald green velvet, preserving the cushions, vase, plants, panel shapes, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills onto the bench cushions, bolster, vase, and foliage in front of the headboard.", "sample_uid": "16f46ec5", "reasoning_effort": "low", "rel_dir": "material-replacement/16f46ec5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with dark green veined marble, keeping its wooden frame and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "16f50bc3", "reasoning_effort": "low", "rel_dir": "material-replacement/16f50bc3"}
{"mask_aligned": false, "mask_target_seen": "three dining chair seats", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three dining chairs around the round table with deep emerald green velvet, preserving their wooden legs, shapes, positions, and the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask misses small lower upholstery strips, and subtle textures outside the chairs changed in the output.", "sample_uid": "1747e6f2", "reasoning_effort": "low", "rel_dir": "material-replacement/1747e6f2"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the spa reception with light oak wood planks, preserving its shape, base, position, and the rest of the scene.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "17618b84", "reasoning_effort": "low", "rel_dir": "material-replacement/17618b84"}
{"mask_aligned": false, "mask_target_seen": "banquette wall backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered backrest behind the left dining banquette with woven natural cane, keeping its rounded shape and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The specified bed headboard is actually a restaurant banquette backrest.", "sample_uid": "176ccd8f", "reasoning_effort": "low", "rel_dir": "material-replacement/176ccd8f"}
{"mask_aligned": true, "mask_target_seen": "four armchair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge armchairs surrounding the coffee table with navy blue suede, keeping their frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target furniture is lounge armchairs rather than dining chairs.", "sample_uid": "177e4bf4", "reasoning_effort": "low", "rel_dir": "material-replacement/177e4bf4"}
{"mask_aligned": false, "mask_target_seen": "all seating and wooden legs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the four armchairs and two-seat sofa with charcoal-grey bouclé fabric, preserving their wooden legs, shapes, positions, and the rest of the spa reception.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region unnecessarily covers the wooden furniture legs as well as the intended upholstery.", "sample_uid": "17a2a68b", "reasoning_effort": "low", "rel_dir": "material-replacement/17a2a68b"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall coral-colored feature wall behind the reception desk with warm travertine stone, keeping its dimensions and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "17ec2ba8", "reasoning_effort": "low", "rel_dir": "material-replacement/17ec2ba8"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island counter in the center foreground with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "1817090e", "reasoning_effort": "low", "rel_dir": "material-replacement/1817090e"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm beige travertine stone, preserving its shape, position, base, and the rest of the bedroom unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The material replacement is convincing, but subtle textures and lighting outside the table top also changed.", "sample_uid": "181764a6", "reasoning_effort": "low", "rel_dir": "material-replacement/181764a6"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk with warm beige travertine stone, preserving the desk shape, trim, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "181912cd", "reasoning_effort": "low", "rel_dir": "material-replacement/181912cd"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with cognac tan leather, preserving their shapes, positions, seams, and the rest of the tropical living room.", "material_category": "leather", "surface_type": "furniture", "notes": "A noticeable pale rectangular lighting and texture artifact appears on the floor beneath and around the coffee table.", "sample_uid": "186e3fbf", "reasoning_effort": "low", "rel_dir": "material-replacement/186e3fbf"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround between the burgundy curtains with light oak wood planks, preserving its shape and keeping the lounge unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The mask spills onto portions of the two chairs beside the fireplace.", "sample_uid": "18b67193", "reasoning_effort": "low", "rel_dir": "material-replacement/18b67193"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground plants", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear windows with deep emerald green velvet, preserving their folds, shape, and position while keeping the plants, rug, and all other furnishings unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The mask spills onto foreground plants, and the rug texture changes outside the intended curtain area.", "sample_uid": "18c5aa6d", "reasoning_effort": "low", "rel_dir": "material-replacement/18c5aa6d"}
{"mask_aligned": false, "mask_target_seen": "chairs, table, and decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the round table with deep emerald green velvet, preserving their wooden frames and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask contains large stray regions over the dining table, sofa area, lamp, plants, and coffee table.", "sample_uid": "18d266f5", "reasoning_effort": "low", "rel_dir": "material-replacement/18d266f5"}
{"mask_aligned": true, "mask_target_seen": "red framed wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red upholstered panel centered behind the dining table with woven natural cane, preserving its ornate dark wood frame and everything else unchanged.", "material_category": "rattan", "surface_type": "wall", "notes": "The intended target is a framed wall panel, not a bed headboard.", "sample_uid": "18d3871e", "reasoning_effort": "low", "rel_dir": "material-replacement/18d3871e"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and projecting hearth with dark green veined marble, keeping its geometry and the rest of the warm hotel lounge unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "18fb905f", "reasoning_effort": "low", "rel_dir": "material-replacement/18fb905f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with warm beige travertine stone, keeping its shape, wooden countertop, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "cabinet", "notes": "", "sample_uid": "1969affb", "reasoning_effort": "low", "rel_dir": "material-replacement/1969affb"}
{"mask_aligned": true, "mask_target_seen": "armchair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats, backs, and arm pads of all dining-room armchairs with woven natural cane, keeping their dark wood frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "19b48543", "reasoning_effort": "low", "rel_dir": "material-replacement/19b48543"}
{"mask_aligned": false, "mask_target_seen": "fireplace, table, and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the back wall with dark green veined marble, preserving its shape and keeping the furniture, decor, firebox, and room unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region spills onto the coffee table, its decor, and the right armchair.", "sample_uid": "19cd3494", "reasoning_effort": "low", "rel_dir": "material-replacement/19cd3494"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and tabletop items", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all visible dark-wood armchairs in the luxury dining room with deep emerald green velvet, keeping their frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask includes stray regions on the foreground table edge and napkin.", "sample_uid": "1a0eb6bb", "reasoning_effort": "low", "rel_dir": "material-replacement/1a0eb6bb"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillow, and orchids", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall coral fabric headboard behind the spa bed with warm woven natural cane, preserving its rectangular shape and keeping the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto the pillow, bed, and orchids, while the output also introduces texture changes across the floor, upholstery, and walls.", "sample_uid": "1a3bd493", "reasoning_effort": "low", "rel_dir": "material-replacement/1a3bd493"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the round coffee table with deep emerald green velvet, keeping their frames and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The target is mislabeled as dining chair upholstery; the scene contains four lounge chairs in a luxury lobby.", "sample_uid": "1a419051", "reasoning_effort": "low", "rel_dir": "material-replacement/1a419051"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large waterfall-edge kitchen island countertop in the foreground with warm terracotta ceramic tiles, keeping its shape, fixtures, cabinetry, and the surrounding room unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "1a5d4376", "reasoning_effort": "low", "rel_dir": "material-replacement/1a5d4376"}
{"mask_aligned": true, "mask_target_seen": "feature wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall panels behind the sofa with dark green veined marble, keeping the gold trim and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "1ac0a572", "reasoning_effort": "low", "rel_dir": "material-replacement/1ac0a572"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception desk front in the foreground with warm terracotta ceramic tiles and gray grout, keeping everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "1ad2b804", "reasoning_effort": "low", "rel_dir": "material-replacement/1ad2b804"}
{"mask_aligned": false, "mask_target_seen": "tabletop and central vase", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with light oak wood planks, preserving its shape, vase, base, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The red region slightly overlaps the vase resting on the tabletop.", "sample_uid": "1ae1465f", "reasoning_effort": "low", "rel_dir": "material-replacement/1ae1465f"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central red feature wall behind the lounge chairs with light oak horizontal wood planks, keeping all furniture, décor, lighting, and surrounding architecture unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The chair upholstery and rug texture changed outside the intended wall area.", "sample_uid": "1aec1246", "reasoning_effort": "low", "rel_dir": "material-replacement/1aec1246"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the Japandi restaurant with warm beige travertine stone, preserving its shape, firebox, hearth, furniture, lighting, and all other details.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills onto nearby chairs and table edges instead of isolating only the fireplace surround.", "sample_uid": "1af63034", "reasoning_effort": "low", "rel_dir": "material-replacement/1af63034"}
{"mask_aligned": true, "mask_target_seen": "spa reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception counter in the foreground with light oak wood planks, preserving its shape, position, trim, and the rest of the luxurious spa interior.", "material_category": "wood", "surface_type": "countertop", "notes": "The intended target is mislabeled as a kitchen island; the visible object is a spa reception counter.", "sample_uid": "1b151a87", "reasoning_effort": "low", "rel_dir": "material-replacement/1b151a87"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with dark green veined marble, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "1b36a8b5", "reasoning_effort": "low", "rel_dir": "material-replacement/1b36a8b5"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the round coffee table with navy blue suede, preserving their frames, shapes, positions, and the rest of the lobby.", "material_category": "leather", "surface_type": "furniture", "notes": "The output introduces subtle texture and tonal changes across the floor, walls, and background outside the chairs.", "sample_uid": "1b76bd19", "reasoning_effort": "low", "rel_dir": "material-replacement/1b76bd19"}
{"mask_aligned": true, "mask_target_seen": "feature wall panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the lounge chairs with warm brushed brass panels, preserving its panel seams and keeping all furniture, plants, lighting, and other surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The upholstery texture on several chairs changed outside the target wall region.", "sample_uid": "1bbc1c52", "reasoning_effort": "low", "rel_dir": "material-replacement/1bbc1c52"}
{"mask_aligned": false, "mask_target_seen": "chairs and surrounding objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered backs and seats of all four dining chairs around the round table with deep emerald green velvet, keeping their wooden frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red regions are coarse and spill onto the cabinet, sofa, flowers, and surrounding space.", "sample_uid": "1bc7e672", "reasoning_effort": "low", "rel_dir": "material-replacement/1bc7e672"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the back wall with navy blue suede, preserving their pleats, position, lighting, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "1be0bb29", "reasoning_effort": "low", "rel_dir": "material-replacement/1be0bb29"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery of the large sofa on the left with navy blue suede matching the reference, preserving its shape, cushions, pillows, foreground plant, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The foreground plant and floral arrangement changed noticeably outside the intended sofa upholstery.", "sample_uid": "1bf254a5", "reasoning_effort": "low", "rel_dir": "material-replacement/1bf254a5"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island counter with light oak wood planks, preserving its shape, decorative paneling, position, and the surrounding restaurant scene.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "1bf7035b", "reasoning_effort": "low", "rel_dir": "material-replacement/1bf7035b"}
{"mask_aligned": false, "mask_target_seen": "upholstered wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large red upholstered panel behind the lobby sofa with charcoal grey boucle fabric, preserving its seams, frame, shape, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target is a lobby divider panel rather than a bed headboard, and the output texture appears flatter and less boucle-like than the reference.", "sample_uid": "1c21f51a", "reasoning_effort": "low", "rel_dir": "material-replacement/1c21f51a"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround and raised hearth on the left with warm beige travertine stone, preserving the fireplace opening, geometry, lighting, and everything else.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "1c294b97", "reasoning_effort": "low", "rel_dir": "material-replacement/1c294b97"}
{"mask_aligned": true, "mask_target_seen": "four dining chairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all four dark-wood dining chairs around the table with deep emerald green velvet, keeping their frames and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "1c7f4566", "reasoning_effort": "low", "rel_dir": "material-replacement/1c7f4566"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central coral-red fireplace surround and raised hearth in the tropical restaurant with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "1c7f4a8b", "reasoning_effort": "low", "rel_dir": "material-replacement/1c7f4a8b"}
{"mask_aligned": true, "mask_target_seen": "four upholstered lounge chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery on all four lounge chairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "1cc51847", "reasoning_effort": "low", "rel_dir": "material-replacement/1cc51847"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the front panels of the reception desk in the foreground with smooth brushed brass matching the reference, keeping the desk structure and surrounding restaurant unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The output brass is more mottled and textured than the smoother brushed finish in the reference.", "sample_uid": "1ccd3e6a", "reasoning_effort": "low", "rel_dir": "material-replacement/1ccd3e6a"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the center with dark green veined marble, keeping its shape, position, décor, and the rest of the tropical spa unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "1cef2df5", "reasoning_effort": "low", "rel_dir": "material-replacement/1cef2df5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with warm brushed brass, preserving the desk’s shape, seams, countertop, base, and the surrounding restaurant scene.", "material_category": "metal", "surface_type": "cabinet", "notes": "The foreground floor texture and tone changed slightly outside the target area.", "sample_uid": "1d0142a4", "reasoning_effort": "low", "rel_dir": "material-replacement/1d0142a4"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm brushed brass panels, preserving its shape, base, position, and the rest of the lobby unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass finish is convincing, though panel seams from the reference are not visible.", "sample_uid": "1d2b69da", "reasoning_effort": "low", "rel_dir": "material-replacement/1d2b69da"}
{"mask_aligned": true, "mask_target_seen": "upholstered daybed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large red upholstered headboard behind the central window seat with light woven natural cane matching the reference, keeping its shape, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane is darker and uses a finer, different weave pattern than the reference.", "sample_uid": "1da18d36", "reasoning_effort": "low", "rel_dir": "material-replacement/1da18d36"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with dark green veined marble, keeping its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "1dd9358f", "reasoning_effort": "low", "rel_dir": "material-replacement/1dd9358f"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral recessed feature wall behind the bed with dark green veined marble, keeping its rounded shape and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The wall sconces appear illuminated only in the output.", "sample_uid": "1df110c6", "reasoning_effort": "low", "rel_dir": "material-replacement/1df110c6"}
{"mask_aligned": true, "mask_target_seen": "five dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all five freestanding dining chairs with deep emerald green velvet, preserving their shapes, legs, positions, and everything else in the restaurant.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "1e2ffe5a", "reasoning_effort": "low", "rel_dir": "material-replacement/1e2ffe5a"}
{"mask_aligned": true, "mask_target_seen": "four dining chair seats", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the four dining chairs around the wooden table with navy blue suede, keeping their wooden legs and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "1e51dabe", "reasoning_effort": "low", "rel_dir": "material-replacement/1e51dabe"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with warm travertine stone, preserving its shape, position, base, and the rest of the hotel lounge unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "1e834b82", "reasoning_effort": "low", "rel_dir": "material-replacement/1e834b82"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fireplace surround and hearth on the left side of the bedroom with dark green veined marble, keeping its structure and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "1e8628ab", "reasoning_effort": "low", "rel_dir": "material-replacement/1e8628ab"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, while preserving its rectangular shape and keeping the rest of the tropical bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "1e98d522", "reasoning_effort": "low", "rel_dir": "material-replacement/1e98d522"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm travertine stone matching the reference, preserving its shape, fireplace opening, lighting, and the rest of the lounge unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "1ea27a65", "reasoning_effort": "low", "rel_dir": "material-replacement/1ea27a65"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front face of the wood-topped reception desk with warm orange terracotta ceramic tiles, keeping its shape, position, and the rest of the living room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "1eac2b7d", "reasoning_effort": "low", "rel_dir": "material-replacement/1eac2b7d"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large projecting fireplace surround on the right with warm terracotta ceramic tiles, preserving the fireplace opening, room geometry, lighting, and all other furnishings.", "material_category": "tile", "surface_type": "fireplace", "notes": "The output tiles are smaller and more uniform than those in the reference.", "sample_uid": "1f1e317b", "reasoning_effort": "low", "rel_dir": "material-replacement/1f1e317b"}
{"mask_aligned": false, "mask_target_seen": "four chairs including frames", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dark-wood armchairs surrounding the round coffee table with charcoal grey boucle fabric, preserving the wooden frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto substantial portions of the wooden chair frames instead of isolating only the upholstery.", "sample_uid": "1f370e48", "reasoning_effort": "low", "rel_dir": "material-replacement/1f370e48"}
{"mask_aligned": true, "mask_target_seen": "large feature wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular feature wall behind the reception desk with dark green veined marble, keeping its shape, position, and the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "1f47a437", "reasoning_effort": "low", "rel_dir": "material-replacement/1f47a437"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillows, and nightstand", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall paneled headboard behind the bed with deep emerald green velvet, preserving its shape and keeping the pillows, bedding, nightstands, and room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region extends beyond the headboard onto pillows and part of the right nightstand.", "sample_uid": "1f5642aa", "reasoning_effort": "low", "rel_dir": "material-replacement/1f5642aa"}
{"mask_aligned": false, "mask_target_seen": "curtains and floor areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with charcoal grey boucle fabric, preserving their folds, shape, and position while keeping the entire dining room unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The mask spills substantially onto the floor beneath and around the dining tables.", "sample_uid": "1f62376d", "reasoning_effort": "low", "rel_dir": "material-replacement/1f62376d"}
{"mask_aligned": true, "mask_target_seen": "rectangular bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral fabric headboard behind the daybed with warm woven natural cane, preserving its rectangular shape and keeping everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "1f6c65c1", "reasoning_effort": "low", "rel_dir": "material-replacement/1f6c65c1"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red feature wall behind the sofa with dark green veined marble, keeping the wooden frame, furniture, and rest of the room unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "1faa422a", "reasoning_effort": "low", "rel_dir": "material-replacement/1faa422a"}
{"mask_aligned": true, "mask_target_seen": "reception desk front fascia", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the foreground with warm beige travertine stone, preserving its shape, countertop, surroundings, and lighting.", "material_category": "stone", "surface_type": "furniture", "notes": "The narrow left return remains wood rather than matching the travertine front.", "sample_uid": "1ff5ade2", "reasoning_effort": "low", "rel_dir": "material-replacement/1ff5ade2"}
{"mask_aligned": true, "mask_target_seen": "four dining chairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four dining chairs around the wooden table with charcoal grey boucle fabric, keeping their frames, shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is charcoal grey but appears finely woven rather than matching the reference's thick looped boucle texture.", "sample_uid": "20021cea", "reasoning_effort": "low", "rel_dir": "material-replacement/20021cea"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "20241ad1", "reasoning_effort": "low", "rel_dir": "material-replacement/20241ad1"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, while preserving its shape, position, lighting, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "206d9976", "reasoning_effort": "low", "rel_dir": "material-replacement/206d9976"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the center wall with light oak wood planks, keeping its shape, position, firebox, and the rest of the lobby unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "209adb35", "reasoning_effort": "low", "rel_dir": "material-replacement/209adb35"}
{"mask_aligned": false, "mask_target_seen": "sofas, tables, and tableware", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three built-in dining sofas with navy blue suede, preserving their shape, position, and every other element.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target upholstery is edited well, but the indicated region incorrectly extends across tables, dishes, and decorative objects.", "sample_uid": "209db1d5", "reasoning_effort": "low", "rel_dir": "material-replacement/209db1d5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red reception desk front in the foreground with warm beige travertine stone, preserving its panel molding, shape, position, dark countertop, and surrounding restaurant interior.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "20a652de", "reasoning_effort": "low", "rel_dir": "material-replacement/20a652de"}
{"mask_aligned": true, "mask_target_seen": "six dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all six wooden dining chairs with cognac tan leather, preserving their shapes, positions, wooden frames, and the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "20bcb363", "reasoning_effort": "low", "rel_dir": "material-replacement/20bcb363"}
{"mask_aligned": true, "mask_target_seen": "freestanding lounge counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large freestanding counter in the foreground with polished green veined marble, keeping its shape, position, and the rest of the hotel lounge unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "The target is a freestanding lounge counter rather than a kitchen island.", "sample_uid": "20c64eca", "reasoning_effort": "low", "rel_dir": "material-replacement/20c64eca"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red-tinted countertop and waterfall sides of the central kitchen island with dark green veined marble, keeping its shape and everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "20dfe358", "reasoning_effort": "low", "rel_dir": "material-replacement/20dfe358"}
{"mask_aligned": false, "mask_target_seen": "most of fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the center-right wall with warm beige travertine stone, preserving its shape, firebox, and the rest of the tropical hotel lounge unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region omits a lower-right portion of the surround, but the output changes that area to travertine too.", "sample_uid": "20f97dab", "reasoning_effort": "low", "rel_dir": "material-replacement/20f97dab"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the modern spa reception with warm brushed brass panels, preserving its dimensions, fireplace opening, and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The brass replacement is convincing, but fine textures outside the target—especially furniture, floor, and window foliage—were also altered.", "sample_uid": "2134005b", "reasoning_effort": "low", "rel_dir": "material-replacement/2134005b"}
{"mask_aligned": true, "mask_target_seen": "island countertop and edge", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central dark-wood island countertop with warm beige travertine stone, preserving its shape, position, and everything else in the lobby.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "214e0e4f", "reasoning_effort": "low", "rel_dir": "material-replacement/214e0e4f"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with the reference's warm natural cane weave, preserving their shapes, positions, seams, and the rest of the lounge.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output uses a much finer, denser cane pattern than the reference's coarse open lattice.", "sample_uid": "21573b91", "reasoning_effort": "low", "rel_dir": "material-replacement/21573b91"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large inset front panel of the dark wood reception desk with warm beige travertine stone, keeping the desk structure and entire bedroom suite unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "215920b9", "reasoning_effort": "low", "rel_dir": "material-replacement/215920b9"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and nearby table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and projecting hearth in the restaurant with dark green veined marble, preserving its geometry and keeping all furniture and tableware unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region spills onto the nearby right-hand table, chair, and tableware.", "sample_uid": "21694c8c", "reasoning_effort": "low", "rel_dir": "material-replacement/21694c8c"}
{"mask_aligned": false, "mask_target_seen": "wall panels and booth seating", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the tall rectangular wall panels above the restaurant booths with woven natural cane, preserving their frames and keeping the seating, tables, cushions, and surrounding room unchanged.", "material_category": "rattan", "surface_type": "wall", "notes": "The mask incorrectly includes booth seating, cushions, and portions of tables, while the specified bed headboard is absent.", "sample_uid": "218f1a01", "reasoning_effort": "low", "rel_dir": "material-replacement/218f1a01"}
{"mask_aligned": false, "mask_target_seen": "three upholstered wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three tall coral upholstered wall panels behind the restaurant banquettes with deep emerald green velvet, keeping everything else unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The intended target is mislabeled as a bed headboard; the edited surfaces are restaurant wall panels.", "sample_uid": "21a20871", "reasoning_effort": "low", "rel_dir": "material-replacement/21a20871"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s countertop and outer panels with light oak wood planks, preserving its dimensions, sink, faucet, and surrounding office lobby unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "Minor unintended changes appear in the tree foliage and surrounding scene details.", "sample_uid": "21edd50f", "reasoning_effort": "low", "rel_dir": "material-replacement/21edd50f"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs surrounding the coffee table with cognac tan leather, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "220c894b", "reasoning_effort": "low", "rel_dir": "material-replacement/220c894b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round wooden coffee table top at the center of the living room with dark green veined marble, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "221dbe8c", "reasoning_effort": "low", "rel_dir": "material-replacement/221dbe8c"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge chairs surrounding the round stone table with charcoal grey boucle fabric, keeping their frames, shapes, positions, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is charcoal grey but appears finely patterned rather than matching the reference's pronounced looped boucle texture.", "sample_uid": "225432b3", "reasoning_effort": "low", "rel_dir": "material-replacement/225432b3"}
{"mask_aligned": false, "mask_target_seen": "fireplace, table, and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall fireplace surround on the back wall with warm beige travertine stone, preserving its structure and keeping all furniture and décor unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The region extends beyond the fireplace onto the coffee table, décor, and right chair.", "sample_uid": "225ad552", "reasoning_effort": "low", "rel_dir": "material-replacement/225ad552"}
{"mask_aligned": true, "mask_target_seen": "three upholstered armchairs", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with woven natural cane, preserving each chair’s original shape, structure, position, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output redesigns the chairs’ structure and geometry instead of only replacing their upholstery material.", "sample_uid": "2260e810", "reasoning_effort": "low", "rel_dir": "material-replacement/2260e810"}
{"mask_aligned": true, "mask_target_seen": "upholstered bench back panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the five coral upholstered panels behind the lobby bench with charcoal grey boucle fabric, keeping their shape, seams, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The intended target is better described as lobby bench back panels, not a bed headboard.", "sample_uid": "2263f231", "reasoning_effort": "low", "rel_dir": "material-replacement/2263f231"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and table spill", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs around the coffee table with smooth deep emerald green velvet, preserving their shapes and keeping the table, bowls, rug, and entire room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The center-chair region spills onto the table, while the output alters the rug and bowl and adds a patterned texture unlike the smooth reference velvet.", "sample_uid": "22fba0fb", "reasoning_effort": "low", "rel_dir": "material-replacement/22fba0fb"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front with warm terracotta ceramic tiles matching the reference, keeping the countertop, base trim, shape, and surrounding spa interior unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "Tile pattern unrealistically continues across the raised decorative moldings.", "sample_uid": "23411c20", "reasoning_effort": "low", "rel_dir": "material-replacement/23411c20"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front panel of the central reception desk with warm terracotta ceramic tiles, keeping the desk structure and surrounding lobby unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "2346108a", "reasoning_effort": "low", "rel_dir": "material-replacement/2346108a"}
{"mask_aligned": false, "mask_target_seen": "curtains and pendant light", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains around the tropical spa reception with warm woven natural cane, preserving their folds, dimensions, and placement while keeping everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The red region also covers part of a hanging pendant, but the resulting curtain replacement is visually convincing.", "sample_uid": "23569c94", "reasoning_effort": "low", "rel_dir": "material-replacement/23569c94"}
{"mask_aligned": false, "mask_target_seen": "chairs and surrounding wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round table with cognac tan leather, preserving their shapes, stitching, positions, and the rest of the lounge.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills significantly beyond the chair upholstery onto the surrounding wall and furnishings.", "sample_uid": "23662f15", "reasoning_effort": "low", "rel_dir": "material-replacement/23662f15"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with light oak wood planks, preserving its shape, position, base, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "23702b9b", "reasoning_effort": "low", "rel_dir": "material-replacement/23702b9b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the spa reception with terracotta ceramic tiles and pale grout, keeping everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tiles are smaller and more uniform than those in the reference.", "sample_uid": "2386f18e", "reasoning_effort": "low", "rel_dir": "material-replacement/2386f18e"}
{"mask_aligned": false, "mask_target_seen": "headboard and bench furnishings", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large three-panel upholstered headboard above the built-in bench with deep emerald green velvet, preserving its shape, seams, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The rectangular region includes pillows, seating, and decor, while the output also alters the rug and exterior foliage.", "sample_uid": "2394a0d2", "reasoning_effort": "low", "rel_dir": "material-replacement/2394a0d2"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center with vertical light oak wood planks, keeping the countertop and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "23a28e41", "reasoning_effort": "low", "rel_dir": "material-replacement/23a28e41"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output introduces a noticeably warmer, darker color grade across the unmasked room.", "sample_uid": "24126096", "reasoning_effort": "low", "rel_dir": "material-replacement/24126096"}
{"mask_aligned": true, "mask_target_seen": "foreground kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with light oak wood planks, preserving its shape, position, lighting, and the rest of the lobby unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "24186493", "reasoning_effort": "low", "rel_dir": "material-replacement/24186493"}
{"mask_aligned": false, "mask_target_seen": "curtains with edge spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right wall with cognac tan leather, preserving their folds, position, and the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask has small stray patches along the left curtain boundary and reception desk edge.", "sample_uid": "242c1f3d", "reasoning_effort": "low", "rel_dir": "material-replacement/242c1f3d"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "245fdee0", "reasoning_effort": "low", "rel_dir": "material-replacement/245fdee0"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the reception desk with warm beige travertine stone, keeping its dimensions, lighting, and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "247b24e4", "reasoning_effort": "low", "rel_dir": "material-replacement/247b24e4"}
{"mask_aligned": false, "mask_target_seen": "banquette and table settings", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the five tall upholstered back panels on the rear restaurant banquette with navy blue suede, keeping the lower seat and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region extends beyond the upper back panels onto the lower banquette, table settings, and adjacent area.", "sample_uid": "24958073", "reasoning_effort": "low", "rel_dir": "material-replacement/24958073"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the round coffee table with navy blue suede, keeping their frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask targets four lobby lounge chairs rather than dining chair upholstery.", "sample_uid": "24a0a55f", "reasoning_effort": "low", "rel_dir": "material-replacement/24a0a55f"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with warm beige travertine stone, preserving its dimensions, perspective, and edge profile while keeping the rest of the bedroom suite unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "24ae8f1e", "reasoning_effort": "low", "rel_dir": "material-replacement/24ae8f1e"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the reception desk with warm terracotta ceramic tiles, keeping the room, furnishings, lighting, and wall geometry unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "24b30c35", "reasoning_effort": "low", "rel_dir": "material-replacement/24b30c35"}
{"mask_aligned": true, "mask_target_seen": "foreground round table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round tabletop in the foreground with light oak wood planks, preserving its shape, edge, vase, shadows, and the rest of the dining room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "24b45019", "reasoning_effort": "low", "rel_dir": "material-replacement/24b45019"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and projecting hearth with warm orange terracotta ceramic tiles, keeping the fireplace opening and the rest of the living room unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "24c9de8a", "reasoning_effort": "low", "rel_dir": "material-replacement/24c9de8a"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and background spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with deep emerald green velvet, preserving their shapes, positions, and the rest of the lounge.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask extends beyond the rear armchairs onto portions of the wood-paneled wall.", "sample_uid": "24df2387", "reasoning_effort": "low", "rel_dir": "material-replacement/24df2387"}
{"mask_aligned": true, "mask_target_seen": "curved desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front panel of the central dark marble reception desk with warm brushed brass, preserving its molding, shape, position, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "251d5cf9", "reasoning_effort": "low", "rel_dir": "material-replacement/251d5cf9"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and sofa", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm beige travertine stone, preserving its geometry and keeping the sofa, furniture, rug, lighting, and all other scene elements unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills onto the sofa, and the output shows subtle changes to the rug and other unmasked scene details.", "sample_uid": "25957b94", "reasoning_effort": "low", "rel_dir": "material-replacement/25957b94"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with polished dark green veined marble, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The replacement is convincing, but subtle upholstery textures and tonal details outside the tabletop also changed.", "sample_uid": "25cbc23c", "reasoning_effort": "low", "rel_dir": "material-replacement/25cbc23c"}
{"mask_aligned": true, "mask_target_seen": "large inset feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the coffee table with dark green veined marble, keeping its wooden frame and the rest of the living room unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "25dd94ff", "reasoning_effort": "low", "rel_dir": "material-replacement/25dd94ff"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center of the lobby with warm brushed brass panels, keeping its form, position, countertop, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "262a9c78", "reasoning_effort": "low", "rel_dir": "material-replacement/262a9c78"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with navy blue suede, preserving their shape, position, wooden bases, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "264538d3", "reasoning_effort": "low", "rel_dir": "material-replacement/264538d3"}
{"mask_aligned": false, "mask_target_seen": "three seats and stray blobs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the two curved sofas and matching foreground armchair with charcoal-grey bouclé fabric, preserving their shapes, positions, and the rest of the spa reception.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes small stray marks near the coffee table, and the output texture is finer and less looped than the reference bouclé.", "sample_uid": "26662678", "reasoning_effort": "low", "rel_dir": "material-replacement/26662678"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm beige travertine stone, preserving its shape, dark wooden base, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "266c5bfb", "reasoning_effort": "low", "rel_dir": "material-replacement/266c5bfb"}
{"mask_aligned": true, "mask_target_seen": "tufted bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large tufted headboard behind the daybed on the right with cognac tan leather, preserving its shape, button details, lighting, and everything else.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "26824201", "reasoning_effort": "low", "rel_dir": "material-replacement/26824201"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the warm restaurant dining room with brushed brass panels, preserving its panel seams, opening, shape, lighting, and all surrounding elements.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "26bef20e", "reasoning_effort": "low", "rel_dir": "material-replacement/26bef20e"}
{"mask_aligned": false, "mask_target_seen": "sofa and chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the central sofa and three surrounding wooden armchairs with navy blue suede, keeping all furniture frames and the rest of the tropical hotel lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask extends beyond the specified sofa fabric to include upholstery on all three armchairs.", "sample_uid": "26bf517e", "reasoning_effort": "low", "rel_dir": "material-replacement/26bf517e"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind desk", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the reception desk with warm brushed brass panels, keeping everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "26c631f4", "reasoning_effort": "low", "rel_dir": "material-replacement/26c631f4"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm brushed brass panels, keeping everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "26e9e09b", "reasoning_effort": "low", "rel_dir": "material-replacement/26e9e09b"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the black coffee table with navy blue suede, keeping their shapes, positions, and the rest of the lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The floor and wall outside the chairs appear warmer and more mottled in the output.", "sample_uid": "270a3f3b", "reasoning_effort": "low", "rel_dir": "material-replacement/270a3f3b"}
{"mask_aligned": false, "mask_target_seen": "curtains, orchids, and counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the three arched windows with warm woven natural cane, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask includes an unrelated orchid arrangement and part of the reception counter.", "sample_uid": "2764089b", "reasoning_effort": "low", "rel_dir": "material-replacement/2764089b"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all dining chairs with woven natural cane, preserving every chair’s shape, frame, position, and the rest of the restaurant unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "276a77e8", "reasoning_effort": "low", "rel_dir": "material-replacement/276a77e8"}
{"mask_aligned": false, "mask_target_seen": "sofa and foreground plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral three-seat sofa upholstery with charcoal grey bouclé fabric, preserving its shape, seams, position, and all surrounding furnishings.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto the foreground plant leaves, though the final material replacement is convincing.", "sample_uid": "277e2ea3", "reasoning_effort": "low", "rel_dir": "material-replacement/277e2ea3"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded kitchen island in the foreground with warm orange terracotta ceramic tile, keeping its shape, position, lighting, and the surrounding lobby unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "27827598", "reasoning_effort": "low", "rel_dir": "material-replacement/27827598"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with dark green veined marble, keeping its shape, opening, and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "278a2c30", "reasoning_effort": "low", "rel_dir": "material-replacement/278a2c30"}
{"mask_aligned": true, "mask_target_seen": "two armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on both foreground armchairs with warm woven natural cane, preserving their frames, shape, position, and the rest of the bedroom suite.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output weave is denser and less open than the reference cane.", "sample_uid": "279bdf24", "reasoning_effort": "low", "rel_dir": "material-replacement/279bdf24"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front with warm terracotta ceramic tiles, preserving its shape, countertop, base, and the rest of the spa reception unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "279fbc00", "reasoning_effort": "low", "rel_dir": "material-replacement/279fbc00"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs in the spa reception with smooth navy blue suede matching the reference, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output upholstery has a visible embossed pattern rather than the reference's smooth suede texture.", "sample_uid": "27ded523", "reasoning_effort": "low", "rel_dir": "material-replacement/27ded523"}
{"mask_aligned": false, "mask_target_seen": "island and background strip", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island in the foreground with light oak wood planks matching the reference, preserving its shape and keeping the rest of the tropical bedroom suite unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The red region spills beyond the island onto a diagonal strip of the background.", "sample_uid": "27ebdb5e", "reasoning_effort": "low", "rel_dir": "material-replacement/27ebdb5e"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround in the warm restaurant dining room with light oak wood planks, keeping its shape, opening, decor, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "27f5127c", "reasoning_effort": "low", "rel_dir": "material-replacement/27f5127c"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden dining chairs beside the round table with cognac tan leather, preserving their shapes and keeping the rest of the bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "Unmasked details changed subtly, including the rug texture, floor grain, wall finish, bedding, and outdoor foliage.", "sample_uid": "27f8982e", "reasoning_effort": "low", "rel_dir": "material-replacement/27f8982e"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back of the hotel lounge with deep emerald green velvet, keeping their shape, folds, position, and the rest of the scene unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "28175e6b", "reasoning_effort": "low", "rel_dir": "material-replacement/28175e6b"}
{"mask_aligned": false, "mask_target_seen": "four armchair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red-coral armchairs surrounding the coffee table with deep emerald green velvet, keeping their wooden frames and the rest of the lounge unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The masked furniture consists of lounge armchairs rather than dining chairs.", "sample_uid": "282319a9", "reasoning_effort": "low", "rel_dir": "material-replacement/282319a9"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved front panel of the dark-wood reception desk with warm travertine stone, preserving its shape, wood trim, and the rest of the living room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "28405d43", "reasoning_effort": "low", "rel_dir": "material-replacement/28405d43"}
{"mask_aligned": true, "mask_target_seen": "central lobby reception desk", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central reception desk in the luxury lobby with light oak wood planks, preserving its shape, position, and the rest of the scene.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "28c02588", "reasoning_effort": "low", "rel_dir": "material-replacement/28c02588"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the three foreground armchairs with deep emerald green velvet, keeping their shapes, positions, wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "28cb4a3b", "reasoning_effort": "low", "rel_dir": "material-replacement/28cb4a3b"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the central two-seat sofa with warm woven natural cane, preserving its shape, wooden base, position, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The applied cane weave is slightly denser and finer than the reference.", "sample_uid": "28cc858c", "reasoning_effort": "low", "rel_dir": "material-replacement/28cc858c"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the center of the spa with dark green veined marble, keeping its wooden countertop and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "28d65d34", "reasoning_effort": "low", "rel_dir": "material-replacement/28d65d34"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception desk front in the bedroom suite with warm orange terracotta ceramic tiles, keeping its shape, countertop, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "28f88c83", "reasoning_effort": "low", "rel_dir": "material-replacement/28f88c83"}
{"mask_aligned": false, "mask_target_seen": "curtains and plant leaves", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear lobby wall with navy blue suede, preserving their folds and leaving the foreground plant and all other elements unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The edit spills onto several foreground plant leaves.", "sample_uid": "28fdb248", "reasoning_effort": "low", "rel_dir": "material-replacement/28fdb248"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstered headboard behind the bed with cognac tan leather, preserving its vertical channeling, shape, position, lighting, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "292f9ac4", "reasoning_effort": "low", "rel_dir": "material-replacement/292f9ac4"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm brushed brass, keeping its shape, position, base, and the rest of the restaurant unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "29388d00", "reasoning_effort": "low", "rel_dir": "material-replacement/29388d00"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with warm orange terracotta ceramic tiles, keeping the wooden countertop and surrounding tropical living room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "299398d4", "reasoning_effort": "low", "rel_dir": "material-replacement/299398d4"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with light oak wood planks matching the reference, preserving the fireplace opening, furniture, and entire dining room unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The red region spills onto parts of the foreground chair at the lower right.", "sample_uid": "299e587f", "reasoning_effort": "low", "rel_dir": "material-replacement/299e587f"}
{"mask_aligned": true, "mask_target_seen": "four upholstered lounge chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, wooden frames, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The intended target is mislabeled as a bed headboard; the visible target is four lounge chairs.", "sample_uid": "299f6323", "reasoning_effort": "low", "rel_dir": "material-replacement/299f6323"}
{"mask_aligned": true, "mask_target_seen": "four armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge armchairs with light woven natural cane, preserving their shapes, positions, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "29a700f5", "reasoning_effort": "low", "rel_dir": "material-replacement/29a700f5"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround and projecting hearth with warm terracotta ceramic tiles, preserving its structure and keeping the rest of the tropical living room unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The coffee-table plant changed from red-orange flowers to green foliage outside the target region.", "sample_uid": "2a071721", "reasoning_effort": "low", "rel_dir": "material-replacement/2a071721"}
{"mask_aligned": false, "mask_target_seen": "three sofas and table spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three sofas surrounding the coffee table with smooth navy blue suede, keeping their shapes, positions, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The overlay spills onto the coffee table and vase, while the output upholstery appears more patterned than the reference suede.", "sample_uid": "2a6ccd63", "reasoning_effort": "low", "rel_dir": "material-replacement/2a6ccd63"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and foreground edges", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm beige travertine stone, preserving the fireplace opening, furnishings, plants, lighting, and room layout.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region slightly overlaps the foreground chair and plant edges.", "sample_uid": "2a9719f5", "reasoning_effort": "low", "rel_dir": "material-replacement/2a9719f5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular front panel of the central reception desk with golden brushed brass panels, keeping its shape, dark countertop, and the rest of the tropical lobby unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "2ad81b73", "reasoning_effort": "low", "rel_dir": "material-replacement/2ad81b73"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fireplace surround and raised hearth on the right side of the tropical bedroom with warm travertine stone, keeping its structure and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "2add62e3", "reasoning_effort": "low", "rel_dir": "material-replacement/2add62e3"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the lounge windows with charcoal grey boucle fabric, preserving their folds, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "2aec4c9e", "reasoning_effort": "low", "rel_dir": "material-replacement/2aec4c9e"}
{"mask_aligned": true, "mask_target_seen": "six dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six dining chairs with charcoal grey boucle fabric, preserving their shapes, black legs, positions, lighting, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "2afc978c", "reasoning_effort": "low", "rel_dir": "material-replacement/2afc978c"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "2b1e2745", "reasoning_effort": "low", "rel_dir": "material-replacement/2b1e2745"}
{"mask_aligned": true, "mask_target_seen": "three dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the three dining chairs around the round table with deep emerald green velvet, keeping their shape, legs, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "2b2d818e", "reasoning_effort": "low", "rel_dir": "material-replacement/2b2d818e"}
{"mask_aligned": false, "mask_target_seen": "four chair upholstery areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the round wooden table with cognac tan leather, preserving their frames, shape, position, and the rest of the lobby.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills noticeably beyond the chair upholstery onto the surrounding floor and background.", "sample_uid": "2b408900", "reasoning_effort": "low", "rel_dir": "material-replacement/2b408900"}
{"mask_aligned": false, "mask_target_seen": "tabletop and tabletop decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with dark green veined marble, preserving its gold rim, decor, shape, position, and the rest of the bedroom suite.", "material_category": "marble", "surface_type": "furniture", "notes": "The mask spills over the flower vase and decorative bowl instead of isolating only the tabletop surface.", "sample_uid": "2b524aec", "reasoning_effort": "low", "rel_dir": "material-replacement/2b524aec"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the glass coffee table with deep emerald green velvet, keeping their frames, shapes, positions, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "2b8213eb", "reasoning_effort": "low", "rel_dir": "material-replacement/2b8213eb"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the gold-toned fireplace surround on the right side of the bedroom with bright brushed brass panels matching the reference, preserving its shape and leaving everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The edited surround looks like matte ochre stone rather than reflective, vertically brushed brass.", "sample_uid": "2b85930c", "reasoning_effort": "low", "rel_dir": "material-replacement/2b85930c"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four armchairs surrounding the round coffee table with warm woven natural cane, preserving their shapes, wooden legs, positions, and the rest of the lobby.", "material_category": "rattan", "surface_type": "furniture", "notes": "The edit introduces noticeable global lighting and texture changes outside the armchairs.", "sample_uid": "2b91f0f5", "reasoning_effort": "low", "rel_dir": "material-replacement/2b91f0f5"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and foreground foliage", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and raised hearth with warm beige travertine stone, preserving the firebox, foreground plant, room layout, lighting, and all other furnishings.", "material_category": "stone", "surface_type": "fireplace", "notes": "The mask incorrectly overlaps portions of the foreground plant, though the final material replacement is convincing.", "sample_uid": "2b9e363e", "reasoning_effort": "low", "rel_dir": "material-replacement/2b9e363e"}
{"mask_aligned": true, "mask_target_seen": "waterfall kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central waterfall kitchen island counter with dark green veined marble matching the reference, keeping its shape, position, wooden cabinetry, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "2bb84949", "reasoning_effort": "low", "rel_dir": "material-replacement/2bb84949"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and bed corner", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround behind the bed with warm beige travertine stone, preserving its shape, the foreground bedding, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills onto the foreground bed and bedding.", "sample_uid": "2bcab797", "reasoning_effort": "low", "rel_dir": "material-replacement/2bcab797"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and adjacent background", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge chairs with deep emerald green velvet, preserving their shapes, bases, positions, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills onto nearby background areas, while the output also recolors unmasked lower upholstery panels.", "sample_uid": "2bd6d368", "reasoning_effort": "low", "rel_dir": "material-replacement/2bd6d368"}
{"mask_aligned": true, "mask_target_seen": "four foreground armchair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the four foreground dining armchairs with deep emerald green velvet, preserving their shapes, seams, wooden legs, and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "2bd7bb51", "reasoning_effort": "low", "rel_dir": "material-replacement/2bd7bb51"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all four wooden dining chairs around the round table with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "2bfb79c1", "reasoning_effort": "low", "rel_dir": "material-replacement/2bfb79c1"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red reception desk front in the foreground with light oak wood planks, keeping its shape, countertop, base, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "2c3c271c", "reasoning_effort": "low", "rel_dir": "material-replacement/2c3c271c"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the bed with warm brushed brass panels matching the reference, while keeping all furniture, textiles, plants, lighting, and other surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The brass finish is too mottled and paneled versus the finely brushed reference, and unintended texture changes appear on the rug and bedding.", "sample_uid": "2c41c760", "reasoning_effort": "low", "rel_dir": "material-replacement/2c41c760"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front with light oak wood planks matching the reference, preserving its shape, position, countertop, base, and the rest of the hotel lounge unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The wall panels and floor outside the target show unintended texture changes.", "sample_uid": "2c511013", "reasoning_effort": "low", "rel_dir": "material-replacement/2c511013"}
{"mask_aligned": false, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs with charcoal grey looped boucle matching the reference, preserving their shapes, wooden legs, and the entire lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The overlay leaves rectangular upholstery gaps, and the output texture appears flatter and more patterned than the reference boucle.", "sample_uid": "2c63944c", "reasoning_effort": "low", "rel_dir": "material-replacement/2c63944c"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear bedroom wall with charcoal grey boucle fabric, preserving their folds, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "2c88fff8", "reasoning_effort": "low", "rel_dir": "material-replacement/2c88fff8"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with dark green veined marble, preserving its trim, shape, position, and the rest of the luxury office lobby unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "2c974291", "reasoning_effort": "low", "rel_dir": "material-replacement/2c974291"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and surroundings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and oval backrests of all four dining chairs with woven natural cane, preserving the dark wooden frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto the table edge, wall, and floor around the chairs.", "sample_uid": "2cbd5da0", "reasoning_effort": "low", "rel_dir": "material-replacement/2cbd5da0"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with warm woven natural cane, preserving their folds, dimensions, position, and the rest of the living room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The area rug outside the target region changed noticeably in texture and tone.", "sample_uid": "2ccd8641", "reasoning_effort": "low", "rel_dir": "material-replacement/2ccd8641"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large foreground kitchen island countertop with light oak wood planks, preserving its shape, edges, brass tray, and the rest of the bedroom suite unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "2cd32adf", "reasoning_effort": "low", "rel_dir": "material-replacement/2cd32adf"}
{"mask_aligned": false, "mask_target_seen": "wall and foreground furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the two rattan chairs with warm beige travertine stone, preserving all furniture, plants, lighting, and surrounding architecture unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The red region spills onto the chairs, table, rug, and adjacent floor instead of isolating only the feature wall.", "sample_uid": "2cda38fa", "reasoning_effort": "low", "rel_dir": "material-replacement/2cda38fa"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the central living-room window with woven natural cane, preserving their folds, shape, position, and all other scene elements.", "material_category": "rattan", "surface_type": "other", "notes": "The edit leaks subtle embossed texture changes onto the chairs, sofa, and rug outside the curtains.", "sample_uid": "2cfe57a2", "reasoning_effort": "low", "rel_dir": "material-replacement/2cfe57a2"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island countertop in the foreground with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "2d32760c", "reasoning_effort": "low", "rel_dir": "material-replacement/2d32760c"}
{"mask_aligned": false, "mask_target_seen": "bed, wall, curtains, lights", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with warm woven natural cane, preserving its rectangular shape, dimensions, and all other room elements.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region is substantially oversized and includes the wall, bedding, pendant lights, curtains, and sofa cushions.", "sample_uid": "2d63135b", "reasoning_effort": "low", "rel_dir": "material-replacement/2d63135b"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with warm woven natural cane, preserving its rectangular shape and keeping the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "Unmasked chair upholstery and some bedding textures changed subtly in the output.", "sample_uid": "2d74d985", "reasoning_effort": "low", "rel_dir": "material-replacement/2d74d985"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains spanning the right wall with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "2dd5e194", "reasoning_effort": "low", "rel_dir": "material-replacement/2dd5e194"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with light oak wood planks, keeping its shape, position, base, and the rest of the lounge unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "2de060b8", "reasoning_effort": "low", "rel_dir": "material-replacement/2de060b8"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central coffee table with deep emerald green velvet, keeping their shapes, wooden legs, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output has an unintended warmer global color and lighting shift outside the armchairs.", "sample_uid": "2de8d596", "reasoning_effort": "low", "rel_dir": "material-replacement/2de8d596"}
{"mask_aligned": true, "mask_target_seen": "reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the curved reception desk with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "2dfb194e", "reasoning_effort": "low", "rel_dir": "material-replacement/2dfb194e"}
{"mask_aligned": false, "mask_target_seen": "desk front and top ledge", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with warm beige travertine stone, preserving its shape, dark wood countertop, base trim, and the rest of the living room.", "material_category": "stone", "surface_type": "furniture", "notes": "The red region also covers the dark countertop ledge, extending slightly beyond the intended desk front.", "sample_uid": "2e0e609b", "reasoning_effort": "low", "rel_dir": "material-replacement/2e0e609b"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains behind the reception desk with woven natural cane, preserving their folds, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The cane weave appears unusually flexible and fabric-like, but otherwise the replacement is convincing.", "sample_uid": "2e1e73f0", "reasoning_effort": "low", "rel_dir": "material-replacement/2e1e73f0"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front panel of the central reception desk with warm terracotta ceramic tiles, preserving its shape, countertop, base, and the rest of the tropical spa interior.", "material_category": "tile", "surface_type": "furniture", "notes": "The output introduces a subtle global texture and warmer tonal shift outside the edited desk front.", "sample_uid": "2e4578d7", "reasoning_effort": "low", "rel_dir": "material-replacement/2e4578d7"}
{"mask_aligned": true, "mask_target_seen": "foreground sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the foreground sofa’s coral upholstery with charcoal grey boucle fabric matching the reference, preserving its shape, seams, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output is charcoal grey, but its subtle patterned texture does not closely match the reference’s distinctly nubby boucle.", "sample_uid": "2e6a1038", "reasoning_effort": "low", "rel_dir": "material-replacement/2e6a1038"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with polished dark green veined marble, preserving its shape, perspective, and thickness while keeping everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "2e92111e", "reasoning_effort": "low", "rel_dir": "material-replacement/2e92111e"}
{"mask_aligned": false, "mask_target_seen": "chairs and table surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and oval backrests of every wooden dining chair with charcoal grey bouclé fabric, preserving all chair frames, tables, place settings, and room details unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask contains stray regions across both tabletops and extends beyond some upholstery edges.", "sample_uid": "2f020956", "reasoning_effort": "low", "rel_dir": "material-replacement/2f020956"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of the four dining chairs around the wooden table with charcoal grey boucle fabric, keeping their wooden frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "2f46bf0d", "reasoning_effort": "low", "rel_dir": "material-replacement/2f46bf0d"}
{"mask_aligned": true, "mask_target_seen": "three upholstered lounge chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded lounge chairs in the spa reception with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "2f86d896", "reasoning_effort": "low", "rel_dir": "material-replacement/2f86d896"}
{"mask_aligned": false, "mask_target_seen": "curtains and floor patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right wall with cognac tan leather, preserving their folds, shape, lighting, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask substantially spills onto the floor and includes small patches on furniture legs.", "sample_uid": "2fa1508e", "reasoning_effort": "low", "rel_dir": "material-replacement/2fa1508e"}
{"mask_aligned": false, "mask_target_seen": "seating, bed, and cabinet", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the foreground sofa and matching right armchair with charcoal-grey boucle fabric, preserving their shapes, wooden frames, and the rest of the Japandi bedroom suite unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills substantially onto the bed, floor, plants, and cabinet beyond the intended upholstered seating.", "sample_uid": "2fbcf52c", "reasoning_effort": "low", "rel_dir": "material-replacement/2fbcf52c"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with navy blue suede, preserving their shape and keeping the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The edit noticeably darkens the surrounding room and alters lighting outside the curtains.", "sample_uid": "2ff8c0b5", "reasoning_effort": "low", "rel_dir": "material-replacement/2ff8c0b5"}
{"mask_aligned": false, "mask_target_seen": "curtains and red furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding both sets of windows with woven natural cane, preserving their folds, dimensions, and placement while keeping all furniture and lamps unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto sofa cushions, lampshades, and armchairs instead of isolating only the curtains.", "sample_uid": "301abb77", "reasoning_effort": "low", "rel_dir": "material-replacement/301abb77"}
{"mask_aligned": false, "mask_target_seen": "four upholstered wall panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four tall upholstered panels above the restaurant booth with deep emerald green velvet, preserving their rounded shapes and keeping the booth, plants, tableware, furniture, lighting, and floor unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The mask spills onto the booth backrests and foreground objects, while the output also alters floor texture and small scene details.", "sample_uid": "3031ad49", "reasoning_effort": "low", "rel_dir": "material-replacement/3031ad49"}
{"mask_aligned": true, "mask_target_seen": "wooden counter front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large wooden front panel of the central living-room counter with warm travertine stone, keeping its shape, trim, position, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "30321c30", "reasoning_effort": "low", "rel_dir": "material-replacement/30321c30"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the living room with dark green veined marble, keeping its shape, position, wooden base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "3042bf6d", "reasoning_effort": "low", "rel_dir": "material-replacement/3042bf6d"}
{"mask_aligned": true, "mask_target_seen": "four dining chair seats", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with deep emerald green velvet, keeping their wooden legs and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "3042c730", "reasoning_effort": "low", "rel_dir": "material-replacement/3042c730"}
{"mask_aligned": false, "mask_target_seen": "chairs and dining tables", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all beige dining armchairs with navy blue suede matching the reference, preserving every chair’s shape, position, and all other scene details.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills across tabletops, while the output alters chair geometry and uses a patterned fabric texture rather than smooth navy suede.", "sample_uid": "3046f658", "reasoning_effort": "low", "rel_dir": "material-replacement/3046f658"}
{"mask_aligned": false, "mask_target_seen": "sofas and nearby tables", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three living-room sofas with deep emerald green velvet, preserving their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills onto the coffee table, side table, and small decorative objects.", "sample_uid": "305172a6", "reasoning_effort": "low", "rel_dir": "material-replacement/305172a6"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with brushed brass panels, preserving its dimensions, lighting, shadows, and the rest of the tropical spa reception unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The output brass is more mottled and embossed than the reference's fine horizontal brushed texture.", "sample_uid": "3054b154", "reasoning_effort": "low", "rel_dir": "material-replacement/3054b154"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with dark green veined marble, keeping its shape, trim, lighting, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "305fe2b2", "reasoning_effort": "low", "rel_dir": "material-replacement/305fe2b2"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the bed with light woven natural cane, preserving its three-panel shape and keeping the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane is darker and more tightly patterned than the reference, and several pillow contours changed.", "sample_uid": "3084d36f", "reasoning_effort": "low", "rel_dir": "material-replacement/3084d36f"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the bedroom window with deep emerald green velvet, preserving their folds, shape, translucency, and position while keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The curtains are emerald green but retain a sheer woven texture rather than the reference's dense plush velvet.", "sample_uid": "3091fe34", "reasoning_effort": "low", "rel_dir": "material-replacement/3091fe34"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception desk front with dark green veined marble, preserving its shape, wood countertop, and the rest of the spa interior unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "30ba6de6", "reasoning_effort": "low", "rel_dir": "material-replacement/30ba6de6"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central reception counter with warm beige travertine stone, preserving its shape, position, lighting, and the rest of the luxury spa interior.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "30c7abca", "reasoning_effort": "low", "rel_dir": "material-replacement/30c7abca"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with charcoal grey boucle fabric, preserving their shapes, positions, legs, and the rest of the lounge.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills beyond the chairs and misses some upholstery, while the output texture appears patterned rather than boucle.", "sample_uid": "30cf88a9", "reasoning_effort": "low", "rel_dir": "material-replacement/30cf88a9"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and mantel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and mantel with dark green veined marble, preserving its architectural shape and keeping the entire lobby unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "311cb97d", "reasoning_effort": "low", "rel_dir": "material-replacement/311cb97d"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the reception desk with vertical light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "31a8edda", "reasoning_effort": "low", "rel_dir": "material-replacement/31a8edda"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s countertop and base with warm terracotta ceramic tiles, preserving its shape and keeping the surrounding Japandi lounge unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "Minor unintended texture changes appear on the wall artwork, vase, and flooring outside the target.", "sample_uid": "31b18e08", "reasoning_effort": "low", "rel_dir": "material-replacement/31b18e08"}
{"mask_aligned": true, "mask_target_seen": "foreground curved sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric on the curved foreground sofa with charcoal grey boucle, preserving its shape, position, seams, and surrounding bedroom suite unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "31c6a0d6", "reasoning_effort": "low", "rel_dir": "material-replacement/31c6a0d6"}
{"mask_aligned": true, "mask_target_seen": "freestanding reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central rectangular reception counter with warm terracotta ceramic tiles and light grout, keeping its geometry, position, and the surrounding tropical spa unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The output tiles are slightly flatter and less glossy than the reference.", "sample_uid": "31e7a38e", "reasoning_effort": "low", "rel_dir": "material-replacement/31e7a38e"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with warm beige travertine stone, keeping all furniture, fixtures, lighting, and surrounding surfaces unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "31f16bdb", "reasoning_effort": "low", "rel_dir": "material-replacement/31f16bdb"}
{"mask_aligned": false, "mask_target_seen": "three armchairs’ upper upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs with cognac tan leather matching the reference, preserving their shapes, seams, positions, wooden legs, and the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask omits lower upholstered panels that were also changed to leather in the output.", "sample_uid": "322ddd6f", "reasoning_effort": "low", "rel_dir": "material-replacement/322ddd6f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with brushed brass, preserving the panel seams, desk shape, and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "32480fd7", "reasoning_effort": "low", "rel_dir": "material-replacement/32480fd7"}
{"mask_aligned": false, "mask_target_seen": "surround and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right side of the spa reception with warm brushed brass panels, preserving the fireplace opening and keeping all furniture, plants, lighting, and other surfaces unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region spills onto the foreground chair and decorative plant.", "sample_uid": "32835879", "reasoning_effort": "low", "rel_dir": "material-replacement/32835879"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red sofa upholstery centered at the foot of the bed with charcoal-grey boucle fabric, preserving its shape, seams, cushions, legs, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "32a386ed", "reasoning_effort": "low", "rel_dir": "material-replacement/32a386ed"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and curved backs of the four chairs around the reception table with woven natural cane, preserving their exact shape, frames, positions, lighting, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The edit changes the chairs’ structure and subtly darkens the entire scene instead of replacing only the upholstery material.", "sample_uid": "32f3532d", "reasoning_effort": "low", "rel_dir": "material-replacement/32f3532d"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm beige travertine stone, preserving its shape, position, decorative objects, and everything else.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "3301d7c3", "reasoning_effort": "low", "rel_dir": "material-replacement/3301d7c3"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and hearth with warm beige travertine stone, preserving its architecture and keeping all furniture, plants, decor, and lighting unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The foreground plant and vase were moved from the hearth to the coffee table.", "sample_uid": "330ec745", "reasoning_effort": "low", "rel_dir": "material-replacement/330ec745"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and mantel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and mantel with warm brushed brass panels, preserving its shape, detailing, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "331dc4da", "reasoning_effort": "low", "rel_dir": "material-replacement/331dc4da"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all three dark-wood armchairs with charcoal grey boucle fabric, keeping their frames, shapes, positions, and the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "33440b79", "reasoning_effort": "low", "rel_dir": "material-replacement/33440b79"}
{"mask_aligned": false, "mask_target_seen": "headboard and seat cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the tall coral upholstered headboard behind the right-side lobby bench with the exact light natural cane weave shown in the reference, preserving its dimensions and leaving the cushions and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask includes cushions, and the output uses a different circular cane pattern than the reference weave.", "sample_uid": "336bee56", "reasoning_effort": "low", "rel_dir": "material-replacement/336bee56"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panels of the reception desk on the right with warm brushed brass, keeping its structure and the surrounding restaurant unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "337052af", "reasoning_effort": "low", "rel_dir": "material-replacement/337052af"}
{"mask_aligned": false, "mask_target_seen": "headboard, towels, and vase", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard above the reception bench with charcoal-grey boucle fabric, preserving its shape, frame, surrounding towels, vase, plants, lighting, and all other scene details.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto the folded towels and the vase instead of respecting foreground occlusions.", "sample_uid": "3381410c", "reasoning_effort": "low", "rel_dir": "material-replacement/3381410c"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround on the left bedroom wall with warm brushed brass panels, preserving the fireplace opening, room layout, furnishings, and lighting.", "material_category": "metal", "surface_type": "fireplace", "notes": "The rug texture and some plant details outside the target region changed noticeably.", "sample_uid": "3396928b", "reasoning_effort": "low", "rel_dir": "material-replacement/3396928b"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with deep emerald green velvet, preserving their folds, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The floor texture and some scene-wide lighting appear altered outside the curtains.", "sample_uid": "33b1fffb", "reasoning_effort": "low", "rel_dir": "material-replacement/33b1fffb"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the rear window with woven natural cane, preserving their pleated shape, position, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The cane weave is much finer and more repetitive than the reference.", "sample_uid": "33c0f736", "reasoning_effort": "low", "rel_dir": "material-replacement/33c0f736"}
{"mask_aligned": true, "mask_target_seen": "rectangular bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered headboard behind the reception sofa with cognac tan leather matching the reference, keeping its shape, position, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "33cff905", "reasoning_effort": "low", "rel_dir": "material-replacement/33cff905"}
{"mask_aligned": false, "mask_target_seen": "curtains and dining furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the restaurant windows with warm woven natural cane, preserving their folds, shape, and position while keeping the dining room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The red region spills onto tables and chairs beneath several curtains.", "sample_uid": "33ee2be2", "reasoning_effort": "low", "rel_dir": "material-replacement/33ee2be2"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with cognac tan leather, preserving their folds, dimensions, position, and the rest of the warm hotel lounge unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "341b167b", "reasoning_effort": "low", "rel_dir": "material-replacement/341b167b"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red dining chairs around the round table with charcoal grey bouclé fabric, keeping their frames, shapes, positions, and the rest of the lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is charcoal grey but lacks the reference’s pronounced nubby bouclé texture.", "sample_uid": "341b5b07", "reasoning_effort": "low", "rel_dir": "material-replacement/341b5b07"}
{"mask_aligned": true, "mask_target_seen": "large reception feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the wooden reception desk with warm brushed brass panels, keeping its dimensions and everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "Furniture upholstery, rug pattern, and floor texture changed slightly outside the target wall.", "sample_uid": "342b61a2", "reasoning_effort": "low", "rel_dir": "material-replacement/342b61a2"}
{"mask_aligned": false, "mask_target_seen": "curtains, cushions, and leaves", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two full-height curtain panels flanking the central glass doors with cognac tan leather, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask spills onto several chair cushions and leaves of the left plant.", "sample_uid": "342d6dd5", "reasoning_effort": "low", "rel_dir": "material-replacement/342d6dd5"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the center foreground with brushed brass panels, preserving its shape, perspective, and the surrounding restaurant scene.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "3432bdae", "reasoning_effort": "low", "rel_dir": "material-replacement/3432bdae"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large three-seat sofa upholstery in the center foreground with cognac tan leather, preserving its shape, seams, position, and the rest of the tropical living room.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "343ee1ef", "reasoning_effort": "low", "rel_dir": "material-replacement/343ee1ef"}
{"mask_aligned": false, "mask_target_seen": "fireplace and adjacent wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central beige stone fireplace surround in the classic restaurant dining room with dark green veined marble, preserving its structure and leaving the surrounding wall, furniture, and lighting unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region substantially overextends beyond the fireplace surround onto the adjacent wall.", "sample_uid": "3465172b", "reasoning_effort": "low", "rel_dir": "material-replacement/3465172b"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with horizontal light oak wood planks, keeping the countertop, side panels, and surrounding restaurant unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "348d94b5", "reasoning_effort": "low", "rel_dir": "material-replacement/348d94b5"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central feature wall behind the reception desk with warm brushed brass panels, keeping its panel seams and everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "34c3ee82", "reasoning_effort": "low", "rel_dir": "material-replacement/34c3ee82"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with navy blue suede, preserving their folds, dimensions, and position while keeping the dining room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "350b7a2f", "reasoning_effort": "low", "rel_dir": "material-replacement/350b7a2f"}
{"mask_aligned": true, "mask_target_seen": "both sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on both sofas in the lobby foreground with navy blue suede matching the reference, keeping their shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "35444d6e", "reasoning_effort": "low", "rel_dir": "material-replacement/35444d6e"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front with warm brushed brass panels, preserving its shape, countertop, position, and the rest of the spa reception unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "3545e9a0", "reasoning_effort": "low", "rel_dir": "material-replacement/3545e9a0"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with dark green, pale-veined polished marble matching the reference, keeping all furniture, fabrics, flooring, lighting, and surrounding architecture unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The marble replacement is convincing, but subtle texture changes appear on the bedding, bench, and floor outside the target wall.", "sample_uid": "355f4984", "reasoning_effort": "low", "rel_dir": "material-replacement/355f4984"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm beige travertine stone, keeping everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "358fa19a", "reasoning_effort": "low", "rel_dir": "material-replacement/358fa19a"}
{"mask_aligned": true, "mask_target_seen": "red feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the restaurant seating with warm beige travertine stone, keeping everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "3594abad", "reasoning_effort": "low", "rel_dir": "material-replacement/3594abad"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large three-seat sofa in the center with woven natural cane, preserving its shape, seams, frame, position, and the rest of the lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "35a9d6ba", "reasoning_effort": "low", "rel_dir": "material-replacement/35a9d6ba"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with dark green veined marble, keeping its shape, base, surrounding furniture, and room unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The upholstery texture on several chairs changed outside the target area.", "sample_uid": "35ad37ed", "reasoning_effort": "low", "rel_dir": "material-replacement/35ad37ed"}
{"mask_aligned": false, "mask_target_seen": "sofa and coffee table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central three-seat sofa’s upholstery with deep emerald green velvet, preserving its shape, seams, position, and the rest of the tropical living room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills onto part of the coffee table.", "sample_uid": "35bf6cf6", "reasoning_effort": "low", "rel_dir": "material-replacement/35bf6cf6"}
{"mask_aligned": true, "mask_target_seen": "four dining chairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dark-wood dining chairs around the round table with deep emerald green velvet, keeping their frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "35c35583", "reasoning_effort": "low", "rel_dir": "material-replacement/35c35583"}
{"mask_aligned": false, "mask_target_seen": "three seats and background strips", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the left and center sofas and right armchair with charcoal grey boucle, preserving their shapes and keeping the entire lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto the background, while the output changes unmasked lower upholstery and uses a smoother patterned fabric rather than reference-like boucle.", "sample_uid": "36554bb0", "reasoning_effort": "low", "rel_dir": "material-replacement/36554bb0"}
{"mask_aligned": false, "mask_target_seen": "four lounge armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red lounge armchairs surrounding the coffee table with navy blue suede, keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The edit is clean, but the target comprises four armchairs rather than a sofa.", "sample_uid": "365c9ee7", "reasoning_effort": "low", "rel_dir": "material-replacement/365c9ee7"}
{"mask_aligned": true, "mask_target_seen": "freestanding rectangular island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red rectangular island counter in the center foreground with light oak wood planks, preserving its dimensions, perspective, and position while keeping the restaurant dining room unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "3670feb6", "reasoning_effort": "low", "rel_dir": "material-replacement/3670feb6"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red seat and back upholstery on all four wooden dining chairs with charcoal grey boucle fabric, keeping the chair frames and entire bedroom suite unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "3696fb77", "reasoning_effort": "low", "rel_dir": "material-replacement/3696fb77"}
{"mask_aligned": false, "mask_target_seen": "tabletop and surrounding rug", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream chairs with dark green veined marble, preserving its shape, base, and the rest of the bedroom unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The red region spills onto the rug, and the output alters rug and upholstery textures outside the tabletop.", "sample_uid": "3698f55b", "reasoning_effort": "low", "rel_dir": "material-replacement/3698f55b"}
{"mask_aligned": false, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round table with deep emerald green velvet, keeping their shapes, wooden frames, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills beyond several chair edges and the intended target is mislabeled as a sofa.", "sample_uid": "36b6df26", "reasoning_effort": "low", "rel_dir": "material-replacement/36b6df26"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the living room with light oak wood planks, keeping its shape, position, base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "36e9f7f5", "reasoning_effort": "low", "rel_dir": "material-replacement/36e9f7f5"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground decor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear windows with navy blue suede, preserving their folds, shape, position, and all foreground plants and decor unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The curtain mask spills onto foreground plants, the table vase, and the floor basket, causing visible unintended changes.", "sample_uid": "372ef870", "reasoning_effort": "low", "rel_dir": "material-replacement/372ef870"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large inset front panel of the reception desk on the right with warm travertine stone, keeping its frame, shape, position, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "373dc2b8", "reasoning_effort": "low", "rel_dir": "material-replacement/373dc2b8"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery of the foreground two-seat sofa with warm woven natural cane, preserving its shape, seams, cushions, position, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output uses a much finer circular weave than the reference’s larger open diagonal lattice.", "sample_uid": "3740354d", "reasoning_effort": "low", "rel_dir": "material-replacement/3740354d"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the reception desk and lounge chairs with dark green veined marble, keeping all furniture, plants, lighting, and architecture unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "37557dcc", "reasoning_effort": "low", "rel_dir": "material-replacement/37557dcc"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs in the living room with navy blue suede, keeping their shapes, wooden legs, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "3757702e", "reasoning_effort": "low", "rel_dir": "material-replacement/3757702e"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the center of the lobby with vertical light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "37cc9736", "reasoning_effort": "low", "rel_dir": "material-replacement/37cc9736"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and tabletop spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four armchairs surrounding the coffee table with warm woven natural cane, preserving their frames, shapes, positions, and the rest of the lounge.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask contains stray red patches across the coffee table and book.", "sample_uid": "37e2c19b", "reasoning_effort": "low", "rel_dir": "material-replacement/37e2c19b"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with cognac tan leather matching the reference, preserving their folds, shape, position, and the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "380fb6e9", "reasoning_effort": "low", "rel_dir": "material-replacement/380fb6e9"}
{"mask_aligned": false, "mask_target_seen": "chairs and floor patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all foreground dining chairs with charcoal grey boucle fabric, preserving their wooden frames, shapes, positions, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto the floor beneath several chairs.", "sample_uid": "38128927", "reasoning_effort": "low", "rel_dir": "material-replacement/38128927"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the back of the tropical restaurant with cognac tan leather, preserving their folds, shape, position, and the rest of the scene.", "material_category": "leather", "surface_type": "other", "notes": "The mask spills onto foreground tables, chairs, plants, and floor areas instead of isolating the curtains.", "sample_uid": "3817e8b1", "reasoning_effort": "low", "rel_dir": "material-replacement/3817e8b1"}
{"mask_aligned": true, "mask_target_seen": "six dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red-upholstered wooden dining chairs around the foreground table with navy blue suede upholstery, keeping their frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "38230608", "reasoning_effort": "low", "rel_dir": "material-replacement/38230608"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround centered on the back wall with warm beige travertine stone, preserving its structure, firebox, lighting, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "38479296", "reasoning_effort": "low", "rel_dir": "material-replacement/38479296"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s countertop and exterior panels with dark green veined marble, preserving its shape, sink, faucet, base trim, and the surrounding room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "384b9286", "reasoning_effort": "low", "rel_dir": "material-replacement/384b9286"}
{"mask_aligned": false, "mask_target_seen": "large reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large wall behind the reception desk with warm brushed brass panels, preserving the wall dimensions, plants, desk, lighting, and all other lobby elements unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The mask slightly spills onto the plants and pots in front of the wall.", "sample_uid": "38b9af36", "reasoning_effort": "low", "rel_dir": "material-replacement/38b9af36"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front panels with warm terracotta ceramic brick tile and light mortar, keeping the desk structure and entire lobby unchanged.", "material_category": "ceramic", "surface_type": "furniture", "notes": "", "sample_uid": "38f3eecd", "reasoning_effort": "low", "rel_dir": "material-replacement/38f3eecd"}
{"mask_aligned": true, "mask_target_seen": "sectional sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large sectional sofa in the center-right living room with deep emerald green velvet, keeping its shape, position, seams, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "38fcf6eb", "reasoning_effort": "low", "rel_dir": "material-replacement/38fcf6eb"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the low wooden console with warm brushed brass panels, keeping its dimensions, surrounding trim, furnishings, and lighting unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "3908db9b", "reasoning_effort": "low", "rel_dir": "material-replacement/3908db9b"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large central sofa with woven natural cane, preserving its shape, cushions, position, and the rest of the living room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane texture appears slightly flatter and denser than the open weave in the reference.", "sample_uid": "3930bdab", "reasoning_effort": "low", "rel_dir": "material-replacement/3930bdab"}
{"mask_aligned": false, "mask_target_seen": "recessed wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed wall panel behind the right-side bench with deep emerald green velvet, preserving its dimensions, lighting, surrounding wood frame, cushion, plants, and all other scene elements.", "material_category": "velvet", "surface_type": "wall", "notes": "The intended target is mislabeled as a bed headboard; the edited surface is a recessed wall panel behind a bench.", "sample_uid": "3931247a", "reasoning_effort": "low", "rel_dir": "material-replacement/3931247a"}
{"mask_aligned": false, "mask_target_seen": "sofas and armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all sofas and armchairs surrounding the central coffee table with deep emerald green velvet, preserving their shapes, seams, legs, positions, and the rest of the hotel lounge.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask contains several stray red patches on the windows and background.", "sample_uid": "393edd31", "reasoning_effort": "low", "rel_dir": "material-replacement/393edd31"}
{"mask_aligned": false, "mask_target_seen": "curtains and plant foliage", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the left wall with navy blue suede, preserving their folds and keeping all plants and furnishings unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The selection spills onto foreground plant foliage, causing it to change color.", "sample_uid": "3940b7ef", "reasoning_effort": "low", "rel_dir": "material-replacement/3940b7ef"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs around the coffee table with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The area rug’s texture and pattern changed outside the intended chair upholstery.", "sample_uid": "39570218", "reasoning_effort": "low", "rel_dir": "material-replacement/39570218"}
{"mask_aligned": true, "mask_target_seen": "reception counter body", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with warm orange terracotta ceramic tiles, preserving its shape, position, countertop objects, and the rest of the Japandi spa interior.", "material_category": "tile", "surface_type": "countertop", "notes": "The output uses plain square tiles and omits the reference material's distinctive recessed arch relief.", "sample_uid": "39698b56", "reasoning_effort": "low", "rel_dir": "material-replacement/39698b56"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge armchairs surrounding the central coffee table with cognac tan leather, keeping their shape, position, seams, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "396fc7d5", "reasoning_effort": "low", "rel_dir": "material-replacement/396fc7d5"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the living room with warm brushed brass panels, preserving its shape, base, position, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The sofa upholstery, rug texture, and some background details changed outside the target area.", "sample_uid": "3996636f", "reasoning_effort": "low", "rel_dir": "material-replacement/3996636f"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with vertically laid terracotta ceramic tiles, keeping the fireplace opening, architecture, furniture, and lighting unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "399cc0e3", "reasoning_effort": "low", "rel_dir": "material-replacement/399cc0e3"}
{"mask_aligned": true, "mask_target_seen": "reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with warm travertine stone, keeping its shape, position, decor, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "The intended target is mislabeled as a kitchen island; it is a spa reception counter.", "sample_uid": "39a3d996", "reasoning_effort": "low", "rel_dir": "material-replacement/39a3d996"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinet faces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and side cabinet panels of the central kitchen island with brushed brass, keeping the stone countertop and the rest of the restaurant unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "39bdeed1", "reasoning_effort": "low", "rel_dir": "material-replacement/39bdeed1"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four lobby chairs with cognac tan leather, preserving the chair frames, shapes, positions, lighting, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "The output leather is smoother and glossier than the reference's matte suede-like texture.", "sample_uid": "39d74da4", "reasoning_effort": "low", "rel_dir": "material-replacement/39d74da4"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the seating area with warm terracotta ceramic tiles, keeping its shape, position, base, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "39f286c7", "reasoning_effort": "low", "rel_dir": "material-replacement/39f286c7"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with dark green veined marble, keeping its shape, position, countertop, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "39f9aa85", "reasoning_effort": "low", "rel_dir": "material-replacement/39f9aa85"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all four wooden dining chairs with deep emerald green velvet, preserving their shapes and keeping the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The sofa and rug textures changed outside the intended chair upholstery.", "sample_uid": "3a1ecbb8", "reasoning_effort": "low", "rel_dir": "material-replacement/3a1ecbb8"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with dark green veined marble, preserving its shape, base, surroundings, lighting, and all other details.", "material_category": "marble", "surface_type": "furniture", "notes": "Unwanted embossed texture appears across the chairs, wall, rug, and other areas outside the tabletop.", "sample_uid": "3a59f8a3", "reasoning_effort": "low", "rel_dir": "material-replacement/3a59f8a3"}
{"mask_aligned": false, "mask_target_seen": "four armchairs, partial upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all upholstery on the four wooden armchairs surrounding the coffee table with warm woven natural cane, preserving each chair’s shape, frame, position, and the rest of the lobby.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask unevenly covers the upholstery and misses seat cushions that are nevertheless changed in the output.", "sample_uid": "3abc7cb4", "reasoning_effort": "low", "rel_dir": "material-replacement/3abc7cb4"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the white daybed with deep emerald green velvet, preserving its shape, position, lighting, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "3ad46e0a", "reasoning_effort": "low", "rel_dir": "material-replacement/3ad46e0a"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with dark green veined marble, preserving its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "3b339c0d", "reasoning_effort": "low", "rel_dir": "material-replacement/3b339c0d"}
{"mask_aligned": true, "mask_target_seen": "rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red feature wall behind the dining tables with warm terracotta ceramic tiles, keeping everything else unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "3b5ee7c1", "reasoning_effort": "low", "rel_dir": "material-replacement/3b5ee7c1"}
{"mask_aligned": true, "mask_target_seen": "central paneled island counter", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the central paneled island counter, including its top and base, with warm brushed brass matching the reference, while preserving its shape and keeping the dining room unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The paneled base is convincingly brass, but the masked countertop was changed to marble instead of brushed brass.", "sample_uid": "3bac4872", "reasoning_effort": "low", "rel_dir": "material-replacement/3bac4872"}
{"mask_aligned": true, "mask_target_seen": "entire three-seat sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the large three-seat sofa with navy blue suede, keeping its shape, seams, position, and the rest of the living room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "3baf628a", "reasoning_effort": "low", "rel_dir": "material-replacement/3baf628a"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the lounge chairs with warm terracotta ceramic tiles, keeping the molding, furniture, lighting, and surrounding room unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "3bbe0e90", "reasoning_effort": "low", "rel_dir": "material-replacement/3bbe0e90"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm terracotta ceramic tiles and light grout, keeping its shape, base, and the rest of the restaurant unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The tile replacement is convincing, but subtle texture changes appear outside the target, especially on the large plant and nearby furnishings.", "sample_uid": "3bc33c39", "reasoning_effort": "low", "rel_dir": "material-replacement/3bc33c39"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at center-right with light oak wood planks, preserving its shape, dark countertop, and the rest of the tropical living room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "3bfc25bb", "reasoning_effort": "low", "rel_dir": "material-replacement/3bfc25bb"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and curved backrests of the four wooden dining chairs with woven natural cane, preserving their frames, shapes, positions, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The window view and rug texture changed noticeably outside the target chairs.", "sample_uid": "3c2ad815", "reasoning_effort": "low", "rel_dir": "material-replacement/3c2ad815"}
{"mask_aligned": false, "mask_target_seen": "four chair seats and backs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backs of the four dining chairs around the round wooden table with cognac tan leather, keeping their wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask slightly spills onto small wooden corner joints of the front chairs.", "sample_uid": "3c31f40c", "reasoning_effort": "low", "rel_dir": "material-replacement/3c31f40c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "3c359577", "reasoning_effort": "low", "rel_dir": "material-replacement/3c359577"}
{"mask_aligned": true, "mask_target_seen": "large rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the lounge seating with warm beige travertine stone, keeping the wall geometry, furniture, lighting, and all other elements unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "3c38b9bd", "reasoning_effort": "low", "rel_dir": "material-replacement/3c38b9bd"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream chairs with brushed brass panels matching the reference, preserving its shape and keeping everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass lacks the reference's panel seams, and textures outside the target changed noticeably.", "sample_uid": "3c647536", "reasoning_effort": "low", "rel_dir": "material-replacement/3c647536"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with dark green veined marble, preserving the fireplace opening, furniture, decor, and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The rectangular red region unnecessarily overlaps the chairs, table decor, and fireplace opening.", "sample_uid": "3c8d1448", "reasoning_effort": "low", "rel_dir": "material-replacement/3c8d1448"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with deep emerald green velvet, keeping their wooden frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "3c997a92", "reasoning_effort": "low", "rel_dir": "material-replacement/3c997a92"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all four wooden chairs around the central table with charcoal-grey bouclé fabric, keeping their frames, shapes, positions, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "3d0d6e74", "reasoning_effort": "low", "rel_dir": "material-replacement/3d0d6e74"}
{"mask_aligned": true, "mask_target_seen": "lobby reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception counter in the foreground with light oak wood planks, preserving its shape, brass base, and the rest of the lobby unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The visible target is a reception counter, not a kitchen island.", "sample_uid": "3d1a9fc8", "reasoning_effort": "low", "rel_dir": "material-replacement/3d1a9fc8"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered headboard behind the bed with deep emerald green velvet, keeping its shape, position, lighting, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "3d27671d", "reasoning_effort": "low", "rel_dir": "material-replacement/3d27671d"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and hearth in the classic restaurant dining room with warm beige travertine stone, preserving its shape and keeping everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "3d29f946", "reasoning_effort": "low", "rel_dir": "material-replacement/3d29f946"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central red feature wall behind the lobby seating with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "3d645d27", "reasoning_effort": "low", "rel_dir": "material-replacement/3d645d27"}
{"mask_aligned": false, "mask_target_seen": "headboard, cushions, and seat", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved upholstered headboard behind the reception bench with deep emerald green velvet, preserving its shape and keeping the seat, cushions, throw, and surrounding room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly extends from the headboard onto the seat cushion and several pillows.", "sample_uid": "3d8b3b38", "reasoning_effort": "low", "rel_dir": "material-replacement/3d8b3b38"}
{"mask_aligned": true, "mask_target_seen": "rectangular reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the left foreground with warm travertine stone, keeping its shape, position, and the rest of the scene unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "3d92c06b", "reasoning_effort": "low", "rel_dir": "material-replacement/3d92c06b"}
{"mask_aligned": true, "mask_target_seen": "both sofa upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both sofas in the spa reception with navy blue suede, preserving their shapes, seams, positions, and the rest of the scene.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "3d989eb5", "reasoning_effort": "low", "rel_dir": "material-replacement/3d989eb5"}
{"mask_aligned": true, "mask_target_seen": "reception desk counter", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded reception desk in the foreground with warm travertine stone, preserving its shape, position, surrounding furnishings, and lighting.", "material_category": "stone", "surface_type": "furniture", "notes": "The floor and surrounding wall finishes show subtle unintended texture changes.", "sample_uid": "3d99088b", "reasoning_effort": "low", "rel_dir": "material-replacement/3d99088b"}
{"mask_aligned": false, "mask_target_seen": "wall and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the lobby seating with warm brushed brass panels, preserving all furniture, plants, lighting, and architectural details unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The rectangular region spills onto the rear chairs and central plant, which also appear altered in the output.", "sample_uid": "3dbd8837", "reasoning_effort": "low", "rel_dir": "material-replacement/3dbd8837"}
{"mask_aligned": true, "mask_target_seen": "restaurant banquette upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the long wall-side restaurant banquette with light woven natural cane, preserving its shape, seams, position, and the rest of the dining room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane weave is denser and finer-scaled than the reference.", "sample_uid": "3dd72833", "reasoning_effort": "low", "rel_dir": "material-replacement/3dd72833"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the four dining chairs at the left with navy blue suede, preserving their wooden frames, shape, position, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "3de88bfb", "reasoning_effort": "low", "rel_dir": "material-replacement/3de88bfb"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and inset", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral fireplace surround centered on the wood-slat lobby wall with dark green veined marble, preserving its recessed geometry, firebox, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "3dfce88a", "reasoning_effort": "low", "rel_dir": "material-replacement/3dfce88a"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large framed front panel of the reception desk with light oak wood planks, preserving its molding, shape, position, and the surrounding hotel lounge unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "3dfdb358", "reasoning_effort": "low", "rel_dir": "material-replacement/3dfdb358"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround beneath the ornate mirror with warm brushed brass panels, keeping its structure, firebox, décor, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "3e7e58e9", "reasoning_effort": "low", "rel_dir": "material-replacement/3e7e58e9"}
{"mask_aligned": false, "mask_target_seen": "surround and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with warm brushed brass panels, preserving the fireplace opening and keeping all furniture, décor, and lighting unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region overlaps parts of the foreground vase and right chair instead of precisely isolating the fireplace surround.", "sample_uid": "3e970959", "reasoning_effort": "low", "rel_dir": "material-replacement/3e970959"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with polished dark green veined marble, keeping its shape, position, wooden base, and the rest of the bedroom suite unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "3ea8d229", "reasoning_effort": "low", "rel_dir": "material-replacement/3ea8d229"}
{"mask_aligned": true, "mask_target_seen": "four dining chair seats", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with cognac tan leather, preserving their wooden legs, shapes, positions, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The area rug outside the target region changed from plain textured beige to an ornate patterned design.", "sample_uid": "3ee2e54c", "reasoning_effort": "low", "rel_dir": "material-replacement/3ee2e54c"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the foreground with brushed brass panels, preserving its shape, trim, and surrounding hotel lounge.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "3ef62930", "reasoning_effort": "low", "rel_dir": "material-replacement/3ef62930"}
{"mask_aligned": true, "mask_target_seen": "both armchair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with coarse charcoal-grey bouclé fabric, preserving their shapes, wooden legs, positions, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is finer and more patterned than the reference's coarse looped bouclé texture.", "sample_uid": "3f8680e2", "reasoning_effort": "low", "rel_dir": "material-replacement/3f8680e2"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island between the sofa and back counter with brushed brass panels, keeping its shape, stools, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "3f8ac675", "reasoning_effort": "low", "rel_dir": "material-replacement/3f8ac675"}
{"mask_aligned": false, "mask_target_seen": "curtains, bed, and bench", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the right wall with warm woven natural cane, preserving their folds, position, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The red region spills onto the bed, bench, and bowl instead of covering only the curtains.", "sample_uid": "3f9cd8d7", "reasoning_effort": "low", "rel_dir": "material-replacement/3f9cd8d7"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop and its vertical sides with dark green veined marble, keeping its shape, position, decor, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "3fb163a8", "reasoning_effort": "low", "rel_dir": "material-replacement/3fb163a8"}
{"mask_aligned": true, "mask_target_seen": "spa reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception counter in the foreground with dark green veined marble, keeping its shape, position, and the rest of the spa unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "3fb8a4e1", "reasoning_effort": "low", "rel_dir": "material-replacement/3fb8a4e1"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and table edges", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream upholstery on all dining chairs surrounding the central oval table with woven natural cane, preserving every chair’s shape, dark wood frame, position, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask slightly spills onto the oval table edge and some wooden chair-frame areas.", "sample_uid": "3fbcfd0f", "reasoning_effort": "low", "rel_dir": "material-replacement/3fbcfd0f"}
{"mask_aligned": false, "mask_target_seen": "sofa and rug patches", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral three-seat sofa in the center of the hotel lounge with woven natural cane, preserving its shape and keeping all other furniture, flowers, flooring, and lighting unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto the rug and nearby chair, and the flowers change from pink to white.", "sample_uid": "3fc57e37", "reasoning_effort": "low", "rel_dir": "material-replacement/3fc57e37"}
{"mask_aligned": true, "mask_target_seen": "foreground island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular counter in the foreground with light oak wood planks, preserving its shape, position, countertop objects, and the rest of the lounge unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "3fda30fd", "reasoning_effort": "low", "rel_dir": "material-replacement/3fda30fd"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the center with warm terracotta ceramic tiles, preserving its shape, position, perspective, and the rest of the spa interior.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "3fe06ae8", "reasoning_effort": "low", "rel_dir": "material-replacement/3fe06ae8"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and foreground decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with brushed brass panels, preserving the firebox, foreground furniture, plants, lighting, and all other elements.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region spills onto the foreground chairs and plant instead of precisely isolating the fireplace surround.", "sample_uid": "3fe5bbfb", "reasoning_effort": "low", "rel_dir": "material-replacement/3fe5bbfb"}
{"mask_aligned": true, "mask_target_seen": "large kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with warm terracotta ceramic tiles, preserving its shape and keeping everything else unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "401236bb", "reasoning_effort": "low", "rel_dir": "material-replacement/401236bb"}
{"mask_aligned": true, "mask_target_seen": "wall-mounted upholstered panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large vertically paneled upholstered feature on the center restaurant wall with navy blue suede, keeping its shape, seams, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The intended target is mislabeled as a bed headboard; it is a wall-mounted upholstered panel in a restaurant.", "sample_uid": "401d2c71", "reasoning_effort": "low", "rel_dir": "material-replacement/401d2c71"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and base trim", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three lounge armchairs around the round table with deep emerald green velvet, keeping their wooden frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region slightly spills onto the wooden chair bases and legs.", "sample_uid": "4025b77b", "reasoning_effort": "low", "rel_dir": "material-replacement/4025b77b"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and flower", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backs of the three dining chairs around the round table with deep emerald green velvet, keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask appears to spill onto a flower in the centerpiece.", "sample_uid": "4026a7b6", "reasoning_effort": "low", "rel_dir": "material-replacement/4026a7b6"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround with light oak wood planks, preserving its shape, architectural details, and the rest of the luxury lounge unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "40546a21", "reasoning_effort": "low", "rel_dir": "material-replacement/40546a21"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four chairs surrounding the round stone table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "406bf72c", "reasoning_effort": "low", "rel_dir": "material-replacement/406bf72c"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with deep emerald green velvet, preserving its shape, position, and everything else in the room.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "407297ea", "reasoning_effort": "low", "rel_dir": "material-replacement/407297ea"}
{"mask_aligned": false, "mask_target_seen": "curtains and bedside furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height window curtains with golden woven natural cane texture, preserving their folds, dimensions, and position while keeping the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The red region significantly spills onto bedposts, nightstands, lamps, flowers, and bedding.", "sample_uid": "40957d3f", "reasoning_effort": "low", "rel_dir": "material-replacement/40957d3f"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central coffee table with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "40a164b4", "reasoning_effort": "low", "rel_dir": "material-replacement/40a164b4"}
{"mask_aligned": false, "mask_target_seen": "seating, planter, table edge", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central sofa and three surrounding armchairs with deep emerald green velvet upholstery, preserving their shapes, positions, and everything else.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask incorrectly spills onto the tree planter and portions of the coffee-table edge.", "sample_uid": "40c99ff5", "reasoning_effort": "low", "rel_dir": "material-replacement/40c99ff5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the foreground with warm beige travertine stone, keeping its shape, brass trim, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "40da3364", "reasoning_effort": "low", "rel_dir": "material-replacement/40da3364"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backs of the four chairs around the round lobby table with woven natural cane, keeping their frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "40f8cf12", "reasoning_effort": "low", "rel_dir": "material-replacement/40f8cf12"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the black lounge chairs with brushed brass panels, keeping the architecture, furniture, lighting, and all other surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "4134e206", "reasoning_effort": "low", "rel_dir": "material-replacement/4134e206"}
{"mask_aligned": false, "mask_target_seen": "booths and dining tables", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all red dining booths with navy blue suede, preserving their shape and leaving tables, place settings, plants, lighting, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The overlay spills onto tabletops, and the output introduces minor changes to plants and table settings.", "sample_uid": "419ed96e", "reasoning_effort": "low", "rel_dir": "material-replacement/419ed96e"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the center of the lounge with light oak wood planks, keeping its shape, position, décor, and surrounding scene unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "41dc27d8", "reasoning_effort": "low", "rel_dir": "material-replacement/41dc27d8"}
{"mask_aligned": true, "mask_target_seen": "armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstered armchair in the front-left of the bedroom with cognac tan leather, preserving its shape, seams, position, lighting, and the rest of the scene.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "420c0c09", "reasoning_effort": "low", "rel_dir": "material-replacement/420c0c09"}
{"mask_aligned": false, "mask_target_seen": "panel and bench cushions", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered wall panel behind the reception bench with cognac tan leather matching the reference, keeping the bench cushions, pillows, furniture, and room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region incorrectly includes the bench cushion, pillow, and bolsters, while only the tall backing panel is edited.", "sample_uid": "4234d51b", "reasoning_effort": "low", "rel_dir": "material-replacement/4234d51b"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the left with vertical light oak wood planks, keeping its shape, opening, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "42425b2d", "reasoning_effort": "low", "rel_dir": "material-replacement/42425b2d"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": true, "instruction": "Replace the upholstery on all three foreground armchairs with charcoal-grey bouclé fabric matching the reference’s dense, nubby texture, keeping their shapes, positions, legs, and the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is charcoal grey but has a flatter patterned weave rather than the reference’s dense bouclé texture.", "sample_uid": "426185f8", "reasoning_effort": "low", "rel_dir": "material-replacement/426185f8"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the center of the tropical spa lobby with light oak wood planks, keeping its shape, position, countertop, and the rest of the scene unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "426d53c0", "reasoning_effort": "low", "rel_dir": "material-replacement/426d53c0"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six dining armchairs with smooth deep emerald green velvet, preserving their wooden legs, shapes, positions, and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output upholstery has an embossed pattern unlike the reference's smoother velvet texture.", "sample_uid": "42c9e8f0", "reasoning_effort": "low", "rel_dir": "material-replacement/42c9e8f0"}
{"mask_aligned": false, "mask_target_seen": "sofa and two armchairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and both foreground armchairs with charcoal grey boucle fabric, preserving their shapes, wooden legs, décor, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes two armchairs beyond the specified sofa, and the coffee-table plant changes noticeably.", "sample_uid": "42ee9ec1", "reasoning_effort": "low", "rel_dir": "material-replacement/42ee9ec1"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled fireplace surround at the center of the office lobby with warm brushed brass panels, preserving the fireplace, furniture, geometry, and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region incorrectly overlaps part of the foreground armchair.", "sample_uid": "4303d81f", "reasoning_effort": "low", "rel_dir": "material-replacement/4303d81f"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right bedroom wall with light oak wood planks, preserving the fireplace opening and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "431157f1", "reasoning_effort": "low", "rel_dir": "material-replacement/431157f1"}
{"mask_aligned": false, "mask_target_seen": "counter and background seating", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular counter centered in the hotel lounge with warm beige travertine stone, preserving its shape, position, decor, and the rest of the room.", "material_category": "stone", "surface_type": "countertop", "notes": "The red region spills beyond the counter onto background chairs and tables.", "sample_uid": "4345f9ca", "reasoning_effort": "low", "rel_dir": "material-replacement/4345f9ca"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the black marble table with cognac tan leather, preserving their wooden frames, shape, position, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "4353501e", "reasoning_effort": "low", "rel_dir": "material-replacement/4353501e"}
{"mask_aligned": true, "mask_target_seen": "entire central kitchen island", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the entire central kitchen island, including its countertop and exterior panels, with warm brushed brass matching the reference, while keeping its shape, position, décor, and surrounding room unchanged.", "material_category": "metal", "surface_type": "countertop", "notes": "The island sides match the brushed brass reference, but the masked countertop was changed to pale stone instead of brass.", "sample_uid": "4382e7f7", "reasoning_effort": "low", "rel_dir": "material-replacement/4382e7f7"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two armchairs with dark green veined marble, keeping its shape, wooden edge, base, and the rest of the bedroom unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "43a8a5bf", "reasoning_effort": "low", "rel_dir": "material-replacement/43a8a5bf"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge chairs surrounding the coffee table with deep emerald green velvet, keeping their trim, legs, shape, position, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The chairs’ unmasked beige lower trim was also changed to green.", "sample_uid": "43cb99d1", "reasoning_effort": "low", "rel_dir": "material-replacement/43cb99d1"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the foreground with dark green veined marble, keeping its shape, countertop, base, and the rest of the hotel lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "43dab8de", "reasoning_effort": "low", "rel_dir": "material-replacement/43dab8de"}
{"mask_aligned": false, "mask_target_seen": "three upholstered seating pieces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the two armchairs and two-seat sofa with woven natural cane, preserving their shapes, wooden legs, positions, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The foreground armchair has a large rectangular gap in the red overlay, yet that unmarked area is also changed in the output.", "sample_uid": "44509c3b", "reasoning_effort": "low", "rel_dir": "material-replacement/44509c3b"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island counter in the center of the lounge with light oak wood planks, keeping its shape, position, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "445fd096", "reasoning_effort": "low", "rel_dir": "material-replacement/445fd096"}
{"mask_aligned": false, "mask_target_seen": "curtains and chandelier bowl", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the three arched windows with cognac tan leather, preserving their folds, shape, position, and the chandelier and all other room elements unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask incorrectly overlaps the lower crystal bowl of the chandelier.", "sample_uid": "4461a809", "reasoning_effort": "low", "rel_dir": "material-replacement/4461a809"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm reddish-orange terracotta ceramic tiles, preserving the fireplace opening, room layout, furniture, and lighting.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "447835c6", "reasoning_effort": "low", "rel_dir": "material-replacement/447835c6"}
{"mask_aligned": true, "mask_target_seen": "island waterfall countertop", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island’s countertop and waterfall side panels with light oak wood planks, preserving its shape, dark cabinetry, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The bedroom rug pattern changed outside the target region, and the oak lacks the reference’s distinct plank seams.", "sample_uid": "4478b7eb", "reasoning_effort": "low", "rel_dir": "material-replacement/4478b7eb"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with warm travertine stone, keeping its shape, position, base, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "447e51d7", "reasoning_effort": "low", "rel_dir": "material-replacement/447e51d7"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and foreground decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the center wall with light oak wood planks, preserving the fireplace, lamp, plants, furniture, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The red region spills onto the floor lamp and small tabletop plant in front of the surround.", "sample_uid": "44aa064f", "reasoning_effort": "low", "rel_dir": "material-replacement/44aa064f"}
{"mask_aligned": true, "mask_target_seen": "three full-height curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the three coral full-height curtains behind the seating area with woven natural cane lattice, preserving their folds, dimensions, placement, and the rest of the hotel lounge unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The output resembles fine crocheted lace rather than the reference's broad, structured cane lattice.", "sample_uid": "44cf827d", "reasoning_effort": "low", "rel_dir": "material-replacement/44cf827d"}
{"mask_aligned": false, "mask_target_seen": "armchairs and background patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge armchairs surrounding the coffee table with cognac tan leather, keeping their shapes, seams, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills noticeably onto the cabinet, wall, and column areas behind the chairs.", "sample_uid": "44df9308", "reasoning_effort": "low", "rel_dir": "material-replacement/44df9308"}
{"mask_aligned": true, "mask_target_seen": "spa reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the long rectangular reception counter in the foreground with dark green veined marble, keeping its shape, position, vase, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "The intended target is mislabeled as a kitchen island; it is a spa reception counter.", "sample_uid": "44e936c0", "reasoning_effort": "low", "rel_dir": "material-replacement/44e936c0"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round coffee table top in the center of the lobby with warm orange terracotta ceramic tile, keeping its shape, position, base, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "4504fbde", "reasoning_effort": "low", "rel_dir": "material-replacement/4504fbde"}
{"mask_aligned": false, "mask_target_seen": "curtains, planter, and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height window curtains across the modern office lobby with cognac tan leather, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region spills onto the foreground tree, planter, and sofa headrest.", "sample_uid": "4513b288", "reasoning_effort": "low", "rel_dir": "material-replacement/4513b288"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round table with cognac tan leather, preserving their dark wood frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "4514c794", "reasoning_effort": "low", "rel_dir": "material-replacement/4514c794"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the bedroom suite with warm travertine stone, keeping its shape, trim, position, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "453722a5", "reasoning_effort": "low", "rel_dir": "material-replacement/453722a5"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large foreground sofa with cognac tan leather, preserving its shape, seams, position, and the surrounding spa reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "4540624f", "reasoning_effort": "low", "rel_dir": "material-replacement/4540624f"}
{"mask_aligned": false, "mask_target_seen": "curtains with stray artifacts", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the back wall with deep emerald green velvet, preserving their folds, dimensions, and position while keeping the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The curtain mask includes small stray regions near the ceiling and floral arrangement.", "sample_uid": "455f5b7b", "reasoning_effort": "low", "rel_dir": "material-replacement/455f5b7b"}
{"mask_aligned": false, "mask_target_seen": "coffee tabletop and vase", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with dark green veined marble, preserving the vase and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The mask overlaps the vase, whose color changes unintentionally in the output.", "sample_uid": "456a286d", "reasoning_effort": "low", "rel_dir": "material-replacement/456a286d"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the lounge with warm travertine stone, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "456ebe37", "reasoning_effort": "low", "rel_dir": "material-replacement/456ebe37"}
{"mask_aligned": false, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round marble table with cognac tan leather, preserving their shapes, positions, wooden legs, and the rest of the reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The upholstery mask contains several rectangular gaps near the lower edges and seat areas of the chairs.", "sample_uid": "458cddc1", "reasoning_effort": "low", "rel_dir": "material-replacement/458cddc1"}
{"mask_aligned": true, "mask_target_seen": "island countertop and side", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central island’s countertop and waterfall side panel with warm travertine stone, keeping its shape, wooden cabinetry, and the surrounding restaurant unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "4591f8cb", "reasoning_effort": "low", "rel_dir": "material-replacement/4591f8cb"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the three cream chairs with orange terracotta ceramic tiles and pale grout, keeping everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The chairs and floor gained noticeable embossed textures outside the target area.", "sample_uid": "45e25325", "reasoning_effort": "low", "rel_dir": "material-replacement/45e25325"}
{"mask_aligned": false, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the restaurant windows with woven natural cane, preserving their folds, dimensions, placement, and the rest of the dining room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask overlaps foreground furniture, and small plants and table details outside the intended curtains change in the output.", "sample_uid": "45ea4882", "reasoning_effort": "low", "rel_dir": "material-replacement/45ea4882"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central floor-to-ceiling fireplace surround and projecting hearth with warm beige travertine stone, preserving the firebox, furnishings, plants, and all other scene details.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region overlaps foreground chair arms and the coffee-table plant instead of isolating only the fireplace.", "sample_uid": "462e1d5d", "reasoning_effort": "low", "rel_dir": "material-replacement/462e1d5d"}
{"mask_aligned": true, "mask_target_seen": "foreground two-seat sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red two-seat sofa in the foreground with warm woven natural cane, preserving its shape, position, and the rest of the tropical bedroom suite.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output weave is denser and less open than the reference cane pattern.", "sample_uid": "4635b2d5", "reasoning_effort": "low", "rel_dir": "material-replacement/4635b2d5"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the kitchen island countertop in the foreground with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "465b4afc", "reasoning_effort": "low", "rel_dir": "material-replacement/465b4afc"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the center with warm brushed brass panels, preserving its shape, panel seams, position, and the rest of the spa interior.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "46becb0a", "reasoning_effort": "low", "rel_dir": "material-replacement/46becb0a"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard above the right-side window seat with warm woven natural cane, preserving its frame, shape, position, pillows, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region extends onto several pillows instead of isolating only the headboard fabric.", "sample_uid": "46c4358b", "reasoning_effort": "low", "rel_dir": "material-replacement/46c4358b"}
{"mask_aligned": false, "mask_target_seen": "curtains, plants, and chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the tropical hotel lounge with deep emerald green velvet, preserving their folds, shape, and position while keeping all furniture, plants, and architecture unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The red region spills onto the two rear chairs, cushions, and nearby plants.", "sample_uid": "46d6925c", "reasoning_effort": "low", "rel_dir": "material-replacement/46d6925c"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all red dining chairs around both tables with deep emerald green velvet, keeping their wooden frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The intended target is dining chair upholstery, not sofa fabric.", "sample_uid": "46f00005", "reasoning_effort": "low", "rel_dir": "material-replacement/46f00005"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstered headboard behind the bed with cognac tan leather, preserving its vertical panels, shape, lighting, and the rest of the tropical bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "47049cb6", "reasoning_effort": "low", "rel_dir": "material-replacement/47049cb6"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and window", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three beige armchairs around the coffee table with charcoal grey bouclé fabric, preserving their shapes, positions, and the rest of the room.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills noticeably onto the window and nearby background behind the rear armchair.", "sample_uid": "4729f7a4", "reasoning_effort": "low", "rel_dir": "material-replacement/4729f7a4"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the hotel lounge with dark green veined marble, keeping its shape, position, base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "47331403", "reasoning_effort": "low", "rel_dir": "material-replacement/47331403"}
{"mask_aligned": true, "mask_target_seen": "wooden cabinet front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large wooden cabinet front in the right foreground with brushed brass panels, keeping its frame, shape, position, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "4743d879", "reasoning_effort": "low", "rel_dir": "material-replacement/4743d879"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and long raised hearth with dark green veined marble, preserving their geometry and keeping the spa reception unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "47444e8d", "reasoning_effort": "low", "rel_dir": "material-replacement/47444e8d"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with cognac tan leather matching the reference, keeping their shapes, positions, black bases, and the rest of the bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "4774e19c", "reasoning_effort": "low", "rel_dir": "material-replacement/4774e19c"}
{"mask_aligned": true, "mask_target_seen": "entire curved sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on the large curved sofa in the foreground with charcoal-grey bouclé fabric, keeping its shape, seams, wooden base, and the surrounding reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "47b71268", "reasoning_effort": "low", "rel_dir": "material-replacement/47b71268"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the left bedroom wall with cognac tan leather matching the reference, keeping their shape, folds, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "47e55166", "reasoning_effort": "low", "rel_dir": "material-replacement/47e55166"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right side of the restaurant with deep emerald green velvet, keeping their shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "48227379", "reasoning_effort": "low", "rel_dir": "material-replacement/48227379"}
{"mask_aligned": true, "mask_target_seen": "foreground sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the foreground two-seat sofa upholstery with deep emerald green velvet, preserving its shape, seams, position, and all surrounding bedroom details.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "48394943", "reasoning_effort": "low", "rel_dir": "material-replacement/48394943"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rounded reception desk front on the left with warm brushed brass panels, preserving its shape, seams, position, countertop, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The outdoor views through the windows became noticeably blurred and altered.", "sample_uid": "486a550b", "reasoning_effort": "low", "rel_dir": "material-replacement/486a550b"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden armchairs surrounding the round lobby table with charcoal-grey bouclé fabric, preserving their frames, shapes, positions, and the rest of the spa reception.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is charcoal grey but appears finely patterned rather than matching the reference’s thick, nubby bouclé texture.", "sample_uid": "486e50cd", "reasoning_effort": "low", "rel_dir": "material-replacement/486e50cd"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with polished dark green veined marble, keeping its shape, base, position, and the rest of the tropical office lobby unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The material replacement is convincing, but subtle global texture and lighting changes affect areas outside the table top.", "sample_uid": "48a5079f", "reasoning_effort": "low", "rel_dir": "material-replacement/48a5079f"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four classic wooden armchairs surrounding the coffee table with cognac tan leather, keeping their frames and the rest of the reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The intended target is lounge-chair upholstery rather than dining-chair upholstery.", "sample_uid": "48a5fa2f", "reasoning_effort": "low", "rel_dir": "material-replacement/48a5fa2f"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island counter in the foreground with light oak wood planks, keeping its shape, position, fruit bowl, and surrounding bedroom suite unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "48ac3a3e", "reasoning_effort": "low", "rel_dir": "material-replacement/48ac3a3e"}
{"mask_aligned": false, "mask_target_seen": "arched wall upholstery panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large arched red upholstered wall panel above the restaurant banquette with charcoal grey boucle fabric, keeping its shape, frame, and everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The intended target is mislabeled as a bed headboard; the edited surface is a decorative upholstered wall panel.", "sample_uid": "48f2dcfc", "reasoning_effort": "low", "rel_dir": "material-replacement/48f2dcfc"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and foreground", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm beige travertine stone, preserving the fireplace opening, panel seams, furnishings, floor, and lighting unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region extends beyond the fireplace surround onto the floor, rug, table, and seating.", "sample_uid": "49118912", "reasoning_effort": "low", "rel_dir": "material-replacement/49118912"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dark-wood chairs surrounding the round coffee table with charcoal grey bouclé fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "49289ccf", "reasoning_effort": "low", "rel_dir": "material-replacement/49289ccf"}
{"mask_aligned": true, "mask_target_seen": "full-height wall curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the back wall with deep emerald green velvet, preserving their folds, dimensions, and position while keeping the rest of the hotel lounge unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "496ac7e3", "reasoning_effort": "low", "rel_dir": "material-replacement/496ac7e3"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with charcoal grey bouclé fabric, preserving their shapes, positions, and the rest of the warm contemporary bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "49768679", "reasoning_effort": "low", "rel_dir": "material-replacement/49768679"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all dining chairs surrounding the round table with woven natural cane, preserving each chair’s dark wood frame, shape, position, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "4982a99e", "reasoning_effort": "low", "rel_dir": "material-replacement/4982a99e"}
{"mask_aligned": false, "mask_target_seen": "island and background seating", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the white countertop and waterfall sides of the central kitchen island with warm terracotta ceramic tile, preserving its shape, cabinetry, fixtures, and the surrounding lounge unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The red region spills beyond the island onto background seating and adjacent lounge areas.", "sample_uid": "49a2bbdc", "reasoning_effort": "low", "rel_dir": "material-replacement/49a2bbdc"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs in the office lobby with cognac tan leather, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "49c8ba24", "reasoning_effort": "low", "rel_dir": "material-replacement/49c8ba24"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the left lobby windows with warm woven natural cane, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "49db4de3", "reasoning_effort": "low", "rel_dir": "material-replacement/49db4de3"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with brushed brass, preserving its panel details, shape, position, countertop, base, and the rest of the tropical hotel lounge.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "49dd5f32", "reasoning_effort": "low", "rel_dir": "material-replacement/49dd5f32"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all three wooden armchairs with woven natural cane matching the reference, preserving their frames, positions, lighting, and the rest of the living room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "4a08f5b3", "reasoning_effort": "low", "rel_dir": "material-replacement/4a08f5b3"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded armchairs around the lobby coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the scene unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "4a496dac", "reasoning_effort": "low", "rel_dir": "material-replacement/4a496dac"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved front panel of the reception desk with warm terracotta ceramic tiles, keeping the countertop, trim, desk shape, and surrounding spa interior unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "4a69e32d", "reasoning_effort": "low", "rel_dir": "material-replacement/4a69e32d"}
{"mask_aligned": false, "mask_target_seen": "island and countertop objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central hotel lounge island counter with dark green veined marble, preserving its geometry, countertop objects, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "The red region spills onto countertop objects and seating behind the island.", "sample_uid": "4a9bfbf3", "reasoning_effort": "low", "rel_dir": "material-replacement/4a9bfbf3"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two armchairs with dark green veined marble, keeping its shape, position, base, and the rest of the bedroom unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "4aca7f2b", "reasoning_effort": "low", "rel_dir": "material-replacement/4aca7f2b"}
{"mask_aligned": true, "mask_target_seen": "two full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height curtain panels flanking the bedroom window with warm woven natural cane, preserving their folds, dimensions, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The rigid cane material appears unnaturally draped like soft fabric.", "sample_uid": "4aed72f3", "reasoning_effort": "low", "rel_dir": "material-replacement/4aed72f3"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and stray table areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with charcoal grey boucle fabric, preserving their shapes, wooden legs, positions, and the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes the chairs’ wooden legs and small stray regions over the coffee table.", "sample_uid": "4afe8e59", "reasoning_effort": "low", "rel_dir": "material-replacement/4afe8e59"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central black-framed reception desk with vertical light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "The edit introduces subtle changes to floor, wall, foliage, and lighting details outside the target surface.", "sample_uid": "4b4c2da6", "reasoning_effort": "low", "rel_dir": "material-replacement/4b4c2da6"}
{"mask_aligned": false, "mask_target_seen": "feature wall and furniture edges", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the central sofa with warm terracotta ceramic tiles, keeping all furniture, architecture, lighting, and surrounding tropical foliage unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The red region spills onto the sofa cushions, side tables, and right chair edge.", "sample_uid": "4b71a739", "reasoning_effort": "low", "rel_dir": "material-replacement/4b71a739"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm orange terracotta ceramic tile, preserving its shape, brass rim, and the rest of the dining room unchanged.", "material_category": "ceramic", "surface_type": "furniture", "notes": "", "sample_uid": "4bb17bc4", "reasoning_effort": "low", "rel_dir": "material-replacement/4bb17bc4"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains spanning the rear restaurant windows with cognac tan leather matching the reference grain and color, keeping their folds, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The edited curtains retain a sheer woven-fabric appearance rather than the opaque pebbled texture of cognac leather.", "sample_uid": "4bd8ce8c", "reasoning_effort": "low", "rel_dir": "material-replacement/4bd8ce8c"}
{"mask_aligned": false, "mask_target_seen": "curtains and sofa arm", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear window with cognac tan leather, preserving their folds, shape, and position while keeping the sofa and entire room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask slightly spills onto the sofa’s left arm.", "sample_uid": "4bdaefac", "reasoning_effort": "low", "rel_dir": "material-replacement/4bdaefac"}
{"mask_aligned": true, "mask_target_seen": "spa reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception counter in the foreground with light oak wood planks, keeping its shape, position, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "4beeb5e9", "reasoning_effort": "low", "rel_dir": "material-replacement/4beeb5e9"}
{"mask_aligned": true, "mask_target_seen": "two full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two full-height red curtain panels flanking the bedroom windows with warm woven natural cane, preserving their folds, dimensions, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The cane texture appears unusually flexible and fabric-like, but the replacement is otherwise coherent.", "sample_uid": "4c2f33c2", "reasoning_effort": "low", "rel_dir": "material-replacement/4c2f33c2"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral feature wall behind the four-poster bed with warm terracotta ceramic tiles and light grout, keeping the furniture, trim, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "4c5a0dd7", "reasoning_effort": "low", "rel_dir": "material-replacement/4c5a0dd7"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-tinted feature wall behind the reception desk and seating area with dark green veined marble, keeping its architecture and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "4c7c600b", "reasoning_effort": "low", "rel_dir": "material-replacement/4c7c600b"}
{"mask_aligned": true, "mask_target_seen": "entire red sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red three-seat sofa in the center of the office lobby with woven natural cane, preserving its shape, position, seams, and the rest of the scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave appears somewhat denser and smaller-scale than in the reference.", "sample_uid": "4c86112c", "reasoning_effort": "low", "rel_dir": "material-replacement/4c86112c"}
{"mask_aligned": true, "mask_target_seen": "rectangular island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island counter in the foreground with brushed brass panels, preserving its shape, position, lighting, and the rest of the hotel lounge.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "4c9afce2", "reasoning_effort": "low", "rel_dir": "material-replacement/4c9afce2"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two armchairs with warm terracotta ceramic tiles, preserving its shape, base, and the rest of the bedroom unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "Subtle texture changes appear on the armchairs and other areas outside the tabletop.", "sample_uid": "4caff79b", "reasoning_effort": "low", "rel_dir": "material-replacement/4caff79b"}
{"mask_aligned": true, "mask_target_seen": "large bed headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular headboard behind the bed with charcoal grey boucle fabric, preserving its shape, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The rug and some upholstery textures outside the target region changed noticeably.", "sample_uid": "4cf776b5", "reasoning_effort": "low", "rel_dir": "material-replacement/4cf776b5"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm beige travertine stone, keeping its shape, reflections, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "4cff9d4c", "reasoning_effort": "low", "rel_dir": "material-replacement/4cff9d4c"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the foreground two-seat sofa’s red fabric upholstery with deep navy blue suede matching the reference, keeping its shape, position, seams, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "4d074141", "reasoning_effort": "low", "rel_dir": "material-replacement/4d074141"}
{"mask_aligned": false, "mask_target_seen": "curtains and chair portions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear lobby windows with deep emerald green velvet, keeping the sheer panels, furniture, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The mask spills onto portions of the two rear armchairs.", "sample_uid": "4d0c6a66", "reasoning_effort": "low", "rel_dir": "material-replacement/4d0c6a66"}
{"mask_aligned": false, "mask_target_seen": "curtains and nearby furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height curtains flanking the central bedroom window with charcoal grey boucle fabric, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The red region spills onto the bed, side table, flowers, and armchair instead of precisely covering only the curtains.", "sample_uid": "4d1d29c9", "reasoning_effort": "low", "rel_dir": "material-replacement/4d1d29c9"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the tropical resort lobby with warm beige travertine stone, keeping its shape, firebox, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "4d234015", "reasoning_effort": "low", "rel_dir": "material-replacement/4d234015"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded reception desk front in the center of the tropical lobby with dark green veined marble, keeping its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "4d42c352", "reasoning_effort": "low", "rel_dir": "material-replacement/4d42c352"}
{"mask_aligned": false, "mask_target_seen": "four armchairs including legs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all four red armchairs surrounding the lobby coffee table with light woven natural cane, preserving their shapes, wooden legs, positions, and the rest of the scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region includes the chair legs, and the output weave is much denser and darker than the reference cane.", "sample_uid": "4d56f4ac", "reasoning_effort": "low", "rel_dir": "material-replacement/4d56f4ac"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the lobby seating with light oak wood planks, keeping its shape, lighting, furnishings, plants, and surrounding scene unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "4d9321c9", "reasoning_effort": "low", "rel_dir": "material-replacement/4d9321c9"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm brushed brass panels, preserving its shape, dark wooden base, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass finish is convincing, though the panel seams visible in the reference are absent.", "sample_uid": "4db44acf", "reasoning_effort": "low", "rel_dir": "material-replacement/4db44acf"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the sofa with warm beige travertine stone, keeping its boundaries and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "4dc47a6c", "reasoning_effort": "low", "rel_dir": "material-replacement/4dc47a6c"}
{"mask_aligned": true, "mask_target_seen": "three upholstered lounge chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded lounge chairs with deep emerald green velvet, preserving their shapes, seams, positions, lighting, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The target is three lounge chairs rather than a sofa, but the replacement is clean and consistent.", "sample_uid": "4dd0637a", "reasoning_effort": "low", "rel_dir": "material-replacement/4dd0637a"}
{"mask_aligned": true, "mask_target_seen": "bed headboard panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the bed with woven natural cane, preserving its rectangular shape and keeping everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "4de2df07", "reasoning_effort": "low", "rel_dir": "material-replacement/4de2df07"}
{"mask_aligned": true, "mask_target_seen": "central feature wall finish", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular feature wall behind the reception desk with warm brushed brass panels, keeping its dimensions, seams, lighting, and everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "4de314a4", "reasoning_effort": "low", "rel_dir": "material-replacement/4de314a4"}
{"mask_aligned": false, "mask_target_seen": "both sofas, pillows, lamp", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with cognac tan leather matching the reference, preserving their shape, cushions, decorative pillows, and the rest of the living room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask incorrectly includes the central lamp and decorative pillows in addition to the sofa upholstery.", "sample_uid": "4e29fd83", "reasoning_effort": "low", "rel_dir": "material-replacement/4e29fd83"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with warm beige travertine stone, keeping its shape, dark countertop, base trim, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "4e775df5", "reasoning_effort": "low", "rel_dir": "material-replacement/4e775df5"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and nearby objects", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the center wall with horizontal light oak wood planks, preserving the fireplace opening, furnishings, lighting, and all other room details.", "material_category": "wood", "surface_type": "fireplace", "notes": "The rectangular region includes the fireplace opening, basket, vase, and sofa edge, while upholstery and rug textures also change outside it.", "sample_uid": "4e939f81", "reasoning_effort": "low", "rel_dir": "material-replacement/4e939f81"}
{"mask_aligned": true, "mask_target_seen": "rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rear feature wall in the Japandi restaurant with warm orange terracotta ceramic tiles, preserving all furniture, plants, lighting, and architectural details.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "4e93dedd", "reasoning_effort": "low", "rel_dir": "material-replacement/4e93dedd"}
{"mask_aligned": false, "mask_target_seen": "sofa and background spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the cream sofa centered at the foot of the bed with light natural woven cane, preserving its shape, cushions, position, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills beyond the sofa, and the output weave is denser and more fabric-like than the reference cane lattice.", "sample_uid": "4ea9fcf2", "reasoning_effort": "low", "rel_dir": "material-replacement/4ea9fcf2"}
{"mask_aligned": false, "mask_target_seen": "headboard and decorative pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered headboard behind the rear daybed with deep emerald green velvet, keeping the pillows and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly overlaps several decorative pillows in front of the headboard.", "sample_uid": "4ebeaddd", "reasoning_effort": "low", "rel_dir": "material-replacement/4ebeaddd"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and stray areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with deep emerald green velvet, preserving their shapes, positions, seams, and all other room details.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region includes several stray blobs beyond the armchair upholstery.", "sample_uid": "4ee69f73", "reasoning_effort": "low", "rel_dir": "material-replacement/4ee69f73"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillows, and chaise", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall red-paneled upholstered wall behind the left-side chaise with cognac tan leather, preserving its vertical channels and keeping the chaise, pillows, and everything else unchanged.", "material_category": "leather", "surface_type": "wall", "notes": "The mask spills onto the chaise, bolster, pillows, and throw, though only the intended wall panels were edited.", "sample_uid": "4f6d24b2", "reasoning_effort": "low", "rel_dir": "material-replacement/4f6d24b2"}
{"mask_aligned": false, "mask_target_seen": "both armchairs and rug patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with deep emerald green velvet, preserving their wooden legs, shape, position, and the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask includes small stray patches on the rug beneath both chairs.", "sample_uid": "4f7690d4", "reasoning_effort": "low", "rel_dir": "material-replacement/4f7690d4"}
{"mask_aligned": true, "mask_target_seen": "large upholstered wall headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard panel behind the right-side daybed with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The rug texture and some fine scene details outside the target region changed slightly.", "sample_uid": "4f9fc91a", "reasoning_effort": "low", "rel_dir": "material-replacement/4f9fc91a"}
{"mask_aligned": false, "mask_target_seen": "curtains with stray objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three full-height red curtain panels behind the reception desk with charcoal grey boucle fabric, preserving their folds, dimensions, and surroundings.", "material_category": "fabric", "surface_type": "other", "notes": "The red region incorrectly spills onto the left chair, chandelier, and a small area behind the orchids.", "sample_uid": "4fc293c9", "reasoning_effort": "low", "rel_dir": "material-replacement/4fc293c9"}
{"mask_aligned": true, "mask_target_seen": "rectangular kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island counter in the foreground with dark green veined marble, keeping its geometry and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "4fc3d214", "reasoning_effort": "low", "rel_dir": "material-replacement/4fc3d214"}
{"mask_aligned": true, "mask_target_seen": "three armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all three rounded armchairs around the coffee table with warm woven natural cane, preserving their shapes, positions, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave appears denser and less open than the reference.", "sample_uid": "5012b12b", "reasoning_effort": "low", "rel_dir": "material-replacement/5012b12b"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three boxy armchairs surrounding the coffee table with cognac tan leather, preserving their shapes, seams, positions, and everything else.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask substantially spills onto foliage, windows, and the sofa area behind the armchairs.", "sample_uid": "50309d04", "reasoning_effort": "low", "rel_dir": "material-replacement/50309d04"}
{"mask_aligned": false, "mask_target_seen": "feature wall and orchid", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the reception desk with warm beige travertine stone, preserving the orchid and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The mask overlaps portions of the foreground orchid instead of isolating only the wall surface.", "sample_uid": "5057c05b", "reasoning_effort": "low", "rel_dir": "material-replacement/5057c05b"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all dining chairs with cognac tan leather, preserving their shapes, positions, black frames, lighting, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "507463e3", "reasoning_effort": "low", "rel_dir": "material-replacement/507463e3"}
{"mask_aligned": false, "mask_target_seen": "desk front and surroundings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the foreground with warm travertine stone, preserving its shape, trim, countertop, decor, and the rest of the bedroom suite.", "material_category": "stone", "surface_type": "furniture", "notes": "The red region extends above the desk front onto the countertop, decor, bed, and background.", "sample_uid": "509001fc", "reasoning_effort": "low", "rel_dir": "material-replacement/509001fc"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the lobby seating with warm beige travertine stone, keeping its dimensions, lighting, furniture, and the rest of the office lobby unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "509bb987", "reasoning_effort": "low", "rel_dir": "material-replacement/509bb987"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and vase", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all three rounded armchairs in the lounge with cognac tan leather, keeping the vase and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask incorrectly includes the vase on the coffee table.", "sample_uid": "50ab295a", "reasoning_effort": "low", "rel_dir": "material-replacement/50ab295a"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with orange terracotta ceramic tiles, preserving its shape, rim, position, perspective, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "50bc776a", "reasoning_effort": "low", "rel_dir": "material-replacement/50bc776a"}
{"mask_aligned": true, "mask_target_seen": "three armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs with warm woven natural cane, preserving their shapes, positions, and the rest of the living room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave is denser and less open than the reference.", "sample_uid": "50caed57", "reasoning_effort": "low", "rel_dir": "material-replacement/50caed57"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with dark green veined marble, preserving its trim, shape, position, and the rest of the hotel lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "50f53d6a", "reasoning_effort": "low", "rel_dir": "material-replacement/50f53d6a"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with light oak wood planks, keeping the fireplace opening and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "5102868b", "reasoning_effort": "low", "rel_dir": "material-replacement/5102868b"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central island countertop with light oak wood planks matching the reference, while preserving its shape, position, and the rest of the office lobby.", "material_category": "wood", "surface_type": "countertop", "notes": "The oak plank seams are less distinct than in the reference.", "sample_uid": "51090aef", "reasoning_effort": "low", "rel_dir": "material-replacement/51090aef"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-colored central fireplace surround in the restaurant with warm beige travertine stone, preserving the fireplace opening and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "5150b745", "reasoning_effort": "low", "rel_dir": "material-replacement/5150b745"}
{"mask_aligned": true, "mask_target_seen": "large wall-mounted headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the daybed with navy blue suede, keeping its shape, position, lighting, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "5187557b", "reasoning_effort": "low", "rel_dir": "material-replacement/5187557b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the spa reception with light oak wood planks, keeping its shape, position, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "51a8279c", "reasoning_effort": "low", "rel_dir": "material-replacement/51a8279c"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the dark wood reception desk with warm orange terracotta ceramic tiles, keeping the desk structure and entire restaurant unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tiles are noticeably smaller and more uniform than those in the reference.", "sample_uid": "51bc6813", "reasoning_effort": "low", "rel_dir": "material-replacement/51bc6813"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and furnishings", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm brushed brass panels, preserving its geometry and keeping all furniture, decor, lighting, and surrounding surfaces unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region spills onto foreground furniture and decor, while upholstery and rug textures also change outside the intended fireplace surround.", "sample_uid": "51e05f9c", "reasoning_effort": "low", "rel_dir": "material-replacement/51e05f9c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with brushed brass, preserving its shape, dark wooden base, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "520eaafa", "reasoning_effort": "low", "rel_dir": "material-replacement/520eaafa"}
{"mask_aligned": true, "mask_target_seen": "upholstered bench back panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered back panel behind the right-side bench with deep emerald green velvet, keeping its shape, frame, cushions, and the rest of the reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "52450f4b", "reasoning_effort": "low", "rel_dir": "material-replacement/52450f4b"}
{"mask_aligned": false, "mask_target_seen": "wall panels and banquettes", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three large upholstered wall panels behind the restaurant banquettes with cognac tan leather, keeping their shape and the rest of the dining room unchanged.", "material_category": "leather", "surface_type": "wall", "notes": "The stated bed-headboard target is incorrect; the edited surfaces are restaurant wall panels, and the mask also overlaps some banquette cushions.", "sample_uid": "526cb839", "reasoning_effort": "low", "rel_dir": "material-replacement/526cb839"}
{"mask_aligned": false, "mask_target_seen": "two armchairs and nearby background", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with smooth navy blue suede matching the reference, preserving their shapes, wooden legs, positions, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto the bed and surrounding background, while the output upholstery appears patterned rather than smooth suede.", "sample_uid": "5289a582", "reasoning_effort": "low", "rel_dir": "material-replacement/5289a582"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with light oak wood planks, keeping its shape, position, base, and the rest of the room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "52c48f21", "reasoning_effort": "low", "rel_dir": "material-replacement/52c48f21"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception desk front in the center with brushed brass panels, keeping its shape, countertop, and the surrounding spa reception unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "52cfb65e", "reasoning_effort": "low", "rel_dir": "material-replacement/52cfb65e"}
{"mask_aligned": true, "mask_target_seen": "six dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six freestanding dining chairs with smooth navy blue suede, preserving their shapes, wooden frames, positions, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The chairs have an embossed patterned texture unlike the reference suede, and subtle texture changes appear on the wall, artwork, and floor.", "sample_uid": "52e563b7", "reasoning_effort": "low", "rel_dir": "material-replacement/52e563b7"}
{"mask_aligned": false, "mask_target_seen": "four chairs and armrests", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs around the round table with charcoal grey bouclé fabric, preserving their wooden frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto parts of the wooden frames, and the output fabric texture appears patterned rather than convincingly bouclé.", "sample_uid": "52f16eef", "reasoning_effort": "low", "rel_dir": "material-replacement/52f16eef"}
{"mask_aligned": true, "mask_target_seen": "two armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both rounded armchairs in the foreground with charcoal grey boucle fabric, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is charcoal grey but lacks the reference's distinctly nubby boucle texture.", "sample_uid": "52fcca6f", "reasoning_effort": "low", "rel_dir": "material-replacement/52fcca6f"}
{"mask_aligned": false, "mask_target_seen": "both sofas and background", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with navy blue suede matching the reference, preserving their shape, position, wooden legs, and the entire surrounding spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto the background, while the sofas’ unmasked lower panels also change from beige to navy.", "sample_uid": "5301f986", "reasoning_effort": "low", "rel_dir": "material-replacement/5301f986"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with light oak wood planks, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "5303fd52", "reasoning_effort": "low", "rel_dir": "material-replacement/5303fd52"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the central wall with warm terracotta ceramic tiles, keeping the fireplace, furnishings, lighting, and remaining room unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "53203eaa", "reasoning_effort": "low", "rel_dir": "material-replacement/53203eaa"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the center with brushed brass panels, preserving its shape, objects, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "countertop", "notes": "Subtle textures outside the island changed, especially on the walls, upholstery, curtains, and rug.", "sample_uid": "53298ad2", "reasoning_effort": "low", "rel_dir": "material-replacement/53298ad2"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the tropical restaurant with horizontal light oak wood planks, preserving the fireplace structure, foreground furniture, and all other scene details.", "material_category": "wood", "surface_type": "fireplace", "notes": "The red region incorrectly overlaps foreground chairs and part of the left dining table.", "sample_uid": "5333e25a", "reasoning_effort": "low", "rel_dir": "material-replacement/5333e25a"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the lounge chairs with warm terracotta ceramic tiles, keeping the furniture, architecture, and lighting unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "537a465b", "reasoning_effort": "low", "rel_dir": "material-replacement/537a465b"}
{"mask_aligned": true, "mask_target_seen": "freestanding central service counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large freestanding counter centered in the restaurant dining room with brushed brass panels, keeping its shape, position, trim details, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "5381b15e", "reasoning_effort": "low", "rel_dir": "material-replacement/5381b15e"}
{"mask_aligned": true, "mask_target_seen": "island countertop and waterfall side", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island’s countertop and waterfall side with light oak wood planks, keeping its shape and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "539ea8dc", "reasoning_effort": "low", "rel_dir": "material-replacement/539ea8dc"}
{"mask_aligned": false, "mask_target_seen": "feature wall and foreground decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround with warm beige travertine stone, preserving the fireplace opening, furniture, decor, lighting, and all foreground objects unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The rectangular red region incorrectly overlaps parts of the sofa and foreground floral arrangement.", "sample_uid": "53c110ef", "reasoning_effort": "low", "rel_dir": "material-replacement/53c110ef"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red feature wall behind the bed with warm terracotta ceramic tiles and gray grout, keeping the room and furnishings unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "53c1ef16", "reasoning_effort": "low", "rel_dir": "material-replacement/53c1ef16"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front with light oak wood planks, preserving its shape, countertop, position, and the rest of the spa reception unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "53d15404", "reasoning_effort": "low", "rel_dir": "material-replacement/53d15404"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved armchairs around the coffee table with charcoal grey boucle fabric, keeping their shapes, positions, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "53d841d8", "reasoning_effort": "low", "rel_dir": "material-replacement/53d841d8"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "540ad28b", "reasoning_effort": "low", "rel_dir": "material-replacement/540ad28b"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red fireplace surround on the left with light oak wood planks, preserving its shape, firebox, hearth, and the rest of the tropical spa reception unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "5457f952", "reasoning_effort": "low", "rel_dir": "material-replacement/5457f952"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the lobby coffee table with navy blue suede, keeping their structure and the rest of the scene unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "548da911", "reasoning_effort": "low", "rel_dir": "material-replacement/548da911"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and plant leaves", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs in the spa reception with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly includes leaves of the plant in front of the center chair.", "sample_uid": "54902888", "reasoning_effort": "low", "rel_dir": "material-replacement/54902888"}
{"mask_aligned": true, "mask_target_seen": "red feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the bed with warm brushed brass panels, preserving its shape, furnishings, lighting, and the rest of the bedroom unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "54ae7a2e", "reasoning_effort": "low", "rel_dir": "material-replacement/54ae7a2e"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the bedroom’s glass doors with cognac tan leather, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "54b1d3e5", "reasoning_effort": "low", "rel_dir": "material-replacement/54b1d3e5"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair arms", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround centered between the two leather chairs with warm terracotta ceramic brick tiles, preserving the fireplace, furniture, geometry, and lighting.", "material_category": "tile", "surface_type": "fireplace", "notes": "The overlay incorrectly includes portions of both foreground chair arms.", "sample_uid": "54d0050d", "reasoning_effort": "low", "rel_dir": "material-replacement/54d0050d"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the left foreground with warm beige travertine stone, preserving its shape, position, lighting, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "54d6d1d4", "reasoning_effort": "low", "rel_dir": "material-replacement/54d6d1d4"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the lobby coffee table with navy blue suede, keeping their wooden legs and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "54fd57c2", "reasoning_effort": "low", "rel_dir": "material-replacement/54fd57c2"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the office lobby with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "550a4a85", "reasoning_effort": "low", "rel_dir": "material-replacement/550a4a85"}
{"mask_aligned": true, "mask_target_seen": "reception island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception island in the foreground with dark green veined marble, preserving its shape, position, lighting, and all surrounding objects.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "5530596b", "reasoning_effort": "low", "rel_dir": "material-replacement/5530596b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm beige travertine stone, keeping its shape, position, base, and the rest of the spa reception unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The chair upholstery, vase texture, and some surrounding scene details changed outside the target area.", "sample_uid": "553cb026", "reasoning_effort": "low", "rel_dir": "material-replacement/553cb026"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all three curved lounge armchairs with light woven natural cane, preserving their shapes, positions, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane weave is denser and finer than the reference.", "sample_uid": "557c6170", "reasoning_effort": "low", "rel_dir": "material-replacement/557c6170"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm travertine stone, keeping its shape, position, bowl, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "55a0c057", "reasoning_effort": "low", "rel_dir": "material-replacement/55a0c057"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the center of the lobby with light oak vertical wood planks, keeping its rounded shape and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "55c00ecc", "reasoning_effort": "low", "rel_dir": "material-replacement/55c00ecc"}
{"mask_aligned": false, "mask_target_seen": "sofa and reception desk", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large central three-seat sofa with warm woven natural cane, preserving its shape, seams, wooden feet, position, and the surrounding spa reception exactly.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region spills substantially onto the reception desk and nearby background areas.", "sample_uid": "55c9a356", "reasoning_effort": "low", "rel_dir": "material-replacement/55c9a356"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall, bed, rug", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround behind the bed with warm beige travertine stone, preserving the fireplace opening and keeping everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The rectangular red region extends beyond the fireplace surround onto the bed, rug, floor, and chair.", "sample_uid": "56095988", "reasoning_effort": "low", "rel_dir": "material-replacement/56095988"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the left side of the bedroom with warm orange terracotta ceramic tiles, preserving the fireplace opening, dimensions, and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "A narrow section along the surround’s right edge remains untiled.", "sample_uid": "560ae1ab", "reasoning_effort": "low", "rel_dir": "material-replacement/560ae1ab"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests on all dining chairs with woven natural cane, preserving every chair’s dark wooden frame, shape, position, and the surrounding restaurant scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The applied cane weave is slightly denser and darker than the reference.", "sample_uid": "5616e5ff", "reasoning_effort": "low", "rel_dir": "material-replacement/5616e5ff"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "563ab1c0", "reasoning_effort": "low", "rel_dir": "material-replacement/563ab1c0"}
{"mask_aligned": true, "mask_target_seen": "three dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all three dining chairs around the round table with navy blue suede, keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "564a110d", "reasoning_effort": "low", "rel_dir": "material-replacement/564a110d"}
{"mask_aligned": true, "mask_target_seen": "both sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both sofas in the reception area with navy blue suede, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "567826de", "reasoning_effort": "low", "rel_dir": "material-replacement/567826de"}
{"mask_aligned": false, "mask_target_seen": "booths and dining chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central and rear restaurant booth sofas with navy blue suede, preserving their shapes and leaving all dining chairs and other elements unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly includes part of the beige dining chair in front of the central booth.", "sample_uid": "5689a041", "reasoning_effort": "low", "rel_dir": "material-replacement/5689a041"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm travertine stone, keeping its shape, position, wooden base, and the rest of the bedroom unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "568fe11e", "reasoning_effort": "low", "rel_dir": "material-replacement/568fe11e"}
{"mask_aligned": true, "mask_target_seen": "two armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with navy blue suede matching the reference, keeping their shapes, wooden legs, and the rest of the tropical bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "56bc6ac0", "reasoning_effort": "low", "rel_dir": "material-replacement/56bc6ac0"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with cognac tan leather matching the reference, preserving their folds and keeping the rest of the living room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The leather replacement is convincing, but the rug and upholstered seating show unintended texture changes outside the curtains.", "sample_uid": "56c5c1b5", "reasoning_effort": "low", "rel_dir": "material-replacement/56c5c1b5"}
{"mask_aligned": false, "mask_target_seen": "curtains and stray foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all full-height orange curtains along the lobby windows with navy blue suede, preserving their folds, dimensions, and positions while keeping the plants, chairs, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask spills onto foreground plants and the right-side chair cushion.", "sample_uid": "56dbf6ca", "reasoning_effort": "low", "rel_dir": "material-replacement/56dbf6ca"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the wooden reception desk in the foreground with warm travertine stone, keeping its frame and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "56e6b145", "reasoning_effort": "low", "rel_dir": "material-replacement/56e6b145"}
{"mask_aligned": true, "mask_target_seen": "two armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both armchairs beside the coffee table with charcoal grey boucle fabric, preserving their shape, position, seams, and all other scene elements.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric appears patterned and relatively smooth rather than matching the reference's dense, looped boucle texture.", "sample_uid": "56e9493d", "reasoning_effort": "low", "rel_dir": "material-replacement/56e9493d"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four lounge chairs with deep emerald green velvet, preserving their wooden frames, shapes, positions, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The target furniture is lounge seating rather than dining chairs.", "sample_uid": "56f22683", "reasoning_effort": "low", "rel_dir": "material-replacement/56f22683"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all three dark-wood armchairs with open-weave natural cane matching the reference, while preserving their shapes, positions, frames, and the surrounding room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane is much denser and finer than the reference’s larger open lattice.", "sample_uid": "5713a2ae", "reasoning_effort": "low", "rel_dir": "material-replacement/5713a2ae"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red front panels of the reception desk with warm travertine stone, keeping the countertop, desk geometry, and surrounding office lobby unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "57202b6b", "reasoning_effort": "low", "rel_dir": "material-replacement/57202b6b"}
{"mask_aligned": true, "mask_target_seen": "kitchen island base cabinets", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and side panels of the central kitchen island with brushed brass, preserving the countertop, panel seams, shape, lighting, and everything else.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "5722370b", "reasoning_effort": "low", "rel_dir": "material-replacement/5722370b"}
{"mask_aligned": false, "mask_target_seen": "armchairs and background areas", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four beige armchairs surrounding the coffee table with deep emerald green velvet, preserving their shapes, seams, positions, and the rest of the lounge.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills broadly onto windows, walls, and background, while some changed lower chair upholstery lies outside it.", "sample_uid": "572dc00f", "reasoning_effort": "low", "rel_dir": "material-replacement/572dc00f"}
{"mask_aligned": true, "mask_target_seen": "full-height red curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the back wall with cognac tan leather, preserving their folds, dimensions, and position while keeping the rest of the tropical hotel lounge unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "57308537", "reasoning_effort": "low", "rel_dir": "material-replacement/57308537"}
{"mask_aligned": true, "mask_target_seen": "five dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the seat and back upholstery on all five wooden dining chairs around the round table with woven natural cane, keeping everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "57314aa8", "reasoning_effort": "low", "rel_dir": "material-replacement/57314aa8"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and table decor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with navy blue suede matching the reference, preserving their shapes and positions and keeping the table, décor, floor, and rest of the bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The center mask spills onto the table décor, and the output introduces a large rug-like floor change outside the chairs.", "sample_uid": "576c3c96", "reasoning_effort": "low", "rel_dir": "material-replacement/576c3c96"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large foreground kitchen island countertop and waterfall side with warm travertine stone, keeping its shape, fixtures, cabinetry, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "579ac948", "reasoning_effort": "low", "rel_dir": "material-replacement/579ac948"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top centered between the two wicker chairs with brushed brass, preserving its shape, position, and everything else.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "57b1fa9f", "reasoning_effort": "low", "rel_dir": "material-replacement/57b1fa9f"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all five wooden dining chairs with navy blue suede, keeping their shapes, positions, wooden frames, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "57b8fda1", "reasoning_effort": "low", "rel_dir": "material-replacement/57b8fda1"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "57c0ac8b", "reasoning_effort": "low", "rel_dir": "material-replacement/57c0ac8b"}
{"mask_aligned": false, "mask_target_seen": "chairs and unrelated furnishings", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the round wooden table with cognac tan leather, preserving their shape, wooden frames, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region includes stray areas on plants, the sofa, wall, and coffee table beyond the chair upholstery.", "sample_uid": "57ccfcff", "reasoning_effort": "low", "rel_dir": "material-replacement/57ccfcff"}
{"mask_aligned": false, "mask_target_seen": "headboard, cushions, and shelf", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered back panel behind the built-in window seat with cognac tan leather matching the reference, keeping the pillows, seat cushion, shelf, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region extends beyond the headboard onto the shelf, pillows, and seat cushion.", "sample_uid": "57db90b0", "reasoning_effort": "low", "rel_dir": "material-replacement/57db90b0"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-colored feature wall behind the reception desk with dark green veined marble, keeping its dimensions, lighting, furniture, and the rest of the lobby unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "57dbef78", "reasoning_effort": "low", "rel_dir": "material-replacement/57dbef78"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the dining tables with warm brushed brass panels, keeping the furniture, floor, ceiling, plants, and lighting unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The output applies a warmer, darker color grade to furniture and flooring outside the target wall.", "sample_uid": "57f571df", "reasoning_effort": "low", "rel_dir": "material-replacement/57f571df"}
{"mask_aligned": true, "mask_target_seen": "full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height window curtains across the restaurant with woven natural cane, preserving their folds, positions, and the rest of the dining room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "An untinted beige curtain panel near the right side was also changed in the output.", "sample_uid": "5807a799", "reasoning_effort": "low", "rel_dir": "material-replacement/5807a799"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the three armchairs surrounding the foreground dining table with deep emerald green velvet, keeping their shapes, wooden legs, and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "58199a61", "reasoning_effort": "low", "rel_dir": "material-replacement/58199a61"}
{"mask_aligned": true, "mask_target_seen": "full-height curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains behind the spa reception desk with deep emerald green velvet, preserving their folds, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "585e111a", "reasoning_effort": "low", "rel_dir": "material-replacement/585e111a"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armless lounge chairs surrounding the central coffee table with deep emerald green velvet, keeping their shapes, positions, wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The edited objects are four armless lounge chairs, not a dining chair.", "sample_uid": "586d8723", "reasoning_effort": "low", "rel_dir": "material-replacement/586d8723"}
{"mask_aligned": true, "mask_target_seen": "three upholstered seating pieces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red curved sofa and two matching lounge chairs around the central dining table with cognac tan leather, keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The table centerpiece changed from reddish foliage to a green plant outside the edited seating.", "sample_uid": "58763dac", "reasoning_effort": "low", "rel_dir": "material-replacement/58763dac"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with dark green veined marble, keeping its shape, position, base, and the rest of the living room unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "587a385a", "reasoning_effort": "low", "rel_dir": "material-replacement/587a385a"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central three-seat sofa upholstery with charcoal grey boucle fabric, preserving its shape, seams, wooden base, and the rest of the Japandi lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "Boucle-like texture spills onto the surrounding floor and planter outside the sofa.", "sample_uid": "5889cf3f", "reasoning_effort": "low", "rel_dir": "material-replacement/5889cf3f"}
{"mask_aligned": false, "mask_target_seen": "headboard, seat, and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the five tall upholstered headboard panels behind the left-side bench with cognac tan leather matching the reference, keeping the seat, pillows, and entire surrounding spa reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region incorrectly spills from the headboard onto the seat cushion and pillows.", "sample_uid": "58a5afc4", "reasoning_effort": "low", "rel_dir": "material-replacement/58a5afc4"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central rectangular fireplace surround and raised hearth with warm beige travertine stone, keeping its shape, firebox, and the rest of the reception unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "58b1c71d", "reasoning_effort": "low", "rel_dir": "material-replacement/58b1c71d"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed pillows", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the bed with woven natural cane, preserving its rounded rectangular shape and keeping the pillows and surrounding room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask overlaps the pillows, and the cane edit extends below the marked headboard area along the right side.", "sample_uid": "58bb589b", "reasoning_effort": "low", "rel_dir": "material-replacement/58bb589b"}
{"mask_aligned": true, "mask_target_seen": "kitchen island base cabinetry", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and side panels of the central kitchen island with warm brushed brass, preserving the white countertop, seams, shape, lighting, and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "58ced551", "reasoning_effort": "low", "rel_dir": "material-replacement/58ced551"}
{"mask_aligned": true, "mask_target_seen": "three dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of the three wooden dining chairs with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "58d009a3", "reasoning_effort": "low", "rel_dir": "material-replacement/58d009a3"}
{"mask_aligned": true, "mask_target_seen": "red feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the television with warm terracotta ceramic tiles, keeping the television, furniture, plants, lighting, and room layout unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The output uses a staggered brick bond rather than the reference's aligned tile grid.", "sample_uid": "590b7188", "reasoning_effort": "low", "rel_dir": "material-replacement/590b7188"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round red coffee table top at the center of the office lobby with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "592f6dd1", "reasoning_effort": "low", "rel_dir": "material-replacement/592f6dd1"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all four dining chairs around the wooden table with deep emerald green velvet, keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills substantially onto the wooden tabletop between the rear chairs.", "sample_uid": "5930aad0", "reasoning_effort": "low", "rel_dir": "material-replacement/5930aad0"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery with stray blobs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all four wooden dining chairs with charcoal grey boucle fabric, preserving their shapes and leaving the table, floor, armrests, and room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes stray marks on the table base and chair arm, while the output introduces unintended texture across the floor.", "sample_uid": "59382531", "reasoning_effort": "low", "rel_dir": "material-replacement/59382531"}
{"mask_aligned": false, "mask_target_seen": "chairs and tableware", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace only the upholstery on all dining armchairs with smooth navy blue suede matching the reference, preserving every chair’s shape, legs, position, and all other scene elements unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask includes tableware and misses some upholstery, while the output adds patterned fabric and alters unmasked surfaces.", "sample_uid": "593efaff", "reasoning_effort": "low", "rel_dir": "material-replacement/593efaff"}
{"mask_aligned": false, "mask_target_seen": "wall panel and pillow", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded rectangular upholstered panel above the right-side bench with deep emerald green velvet, preserving its shape, shadows, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region overlaps the foreground pillow, and the output shows subtle global texture and color changes outside the target.", "sample_uid": "594da0cb", "reasoning_effort": "low", "rel_dir": "material-replacement/594da0cb"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with warm beige travertine stone, preserving its shape, fixtures, and surrounding tropical lobby scene.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "59579436", "reasoning_effort": "low", "rel_dir": "material-replacement/59579436"}
{"mask_aligned": true, "mask_target_seen": "central rectangular island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island counter in the center of the warm office lobby with light oak wood planks, keeping its shape, position, and the surrounding scene unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "597fce1f", "reasoning_effort": "low", "rel_dir": "material-replacement/597fce1f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the center of the tropical lobby with light oak wood planks, keeping its shape, position, countertop, and surrounding scene unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "59a15c17", "reasoning_effort": "low", "rel_dir": "material-replacement/59a15c17"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all four wooden dining chairs around the table with plain navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery has a visible embossed pattern rather than the reference's plain suede texture.", "sample_uid": "59c4f0a3", "reasoning_effort": "low", "rel_dir": "material-replacement/59c4f0a3"}
{"mask_aligned": false, "mask_target_seen": "island and countertop bowl", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island in the foreground with warm beige travertine stone, preserving its shape, the bowl, stools, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "The mask unnecessarily covers the bowl and extends into a strip behind the island.", "sample_uid": "59f1eaf8", "reasoning_effort": "low", "rel_dir": "material-replacement/59f1eaf8"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with polished dark green veined marble, preserving its shape, perspective, reflections, and the rest of the bedroom suite unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "5a1c61e7", "reasoning_effort": "low", "rel_dir": "material-replacement/5a1c61e7"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains across the rear wall with navy blue suede, preserving their folds, shape, position, and the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "5a30225b", "reasoning_effort": "low", "rel_dir": "material-replacement/5a30225b"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the lobby seating with polished dark green veined marble, keeping the wall geometry, furniture, plants, lighting, and all other surfaces unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "5a58890c", "reasoning_effort": "low", "rel_dir": "material-replacement/5a58890c"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with smooth navy blue suede, preserving its shape and keeping the rest of the tropical hotel bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output headboard has an embossed patterned texture rather than the reference's smooth suede finish.", "sample_uid": "5a5b7455", "reasoning_effort": "low", "rel_dir": "material-replacement/5a5b7455"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all four dark-wood dining chairs with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target is four dining chairs, not an armchair.", "sample_uid": "5a7179f4", "reasoning_effort": "low", "rel_dir": "material-replacement/5a7179f4"}
{"mask_aligned": true, "mask_target_seen": "upholstered bench backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered wall panel behind the reception bench with cognac tan leather, keeping its panel seams, shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The target appears to be a built-in bench backrest rather than a bed headboard.", "sample_uid": "5aac9ea6", "reasoning_effort": "low", "rel_dir": "material-replacement/5aac9ea6"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front face of the reception desk with warm orange terracotta ceramic tiles, keeping the desk geometry and the rest of the tropical spa reception unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "5abb7003", "reasoning_effort": "low", "rel_dir": "material-replacement/5abb7003"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the fireplace surround and hearth on the right side of the bedroom with warm terracotta ceramic tiles matching the reference, keeping everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The output tiles are smaller, smoother, and more uniform than the rough, varied terracotta tiles in the reference.", "sample_uid": "5acf9b8b", "reasoning_effort": "low", "rel_dir": "material-replacement/5acf9b8b"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front facade of the central reception desk with dark green veined marble, preserving its shape, trim, position, and the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "5af2f53d", "reasoning_effort": "low", "rel_dir": "material-replacement/5af2f53d"}
{"mask_aligned": true, "mask_target_seen": "three dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three dining chairs beside the round table with cognac tan leather, keeping their wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "5b1e5904", "reasoning_effort": "low", "rel_dir": "material-replacement/5b1e5904"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all dining chairs throughout the restaurant with cognac tan leather matching the reference, keeping their shapes, positions, frames, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "5b4c5f61", "reasoning_effort": "low", "rel_dir": "material-replacement/5b4c5f61"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two foreground armchairs with warm travertine stone, keeping its shape, position, base, and the rest of the dining room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "5b571140", "reasoning_effort": "low", "rel_dir": "material-replacement/5b571140"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the restaurant entrance with warm beige travertine stone, keeping its shape, countertop, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "5b67f1c5", "reasoning_effort": "low", "rel_dir": "material-replacement/5b67f1c5"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large rounded headboard behind the bed with woven natural cane matching the reference, while keeping the pillows and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto the pillows, and the output uses a different cane weave pattern from the reference.", "sample_uid": "5b7bb79b", "reasoning_effort": "low", "rel_dir": "material-replacement/5b7bb79b"}
{"mask_aligned": true, "mask_target_seen": "tufted bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large tufted headboard centered above the built-in daybed with cognac tan leather, preserving its tufting, shape, position, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "5b982842", "reasoning_effort": "low", "rel_dir": "material-replacement/5b982842"}
{"mask_aligned": true, "mask_target_seen": "sofa fabric upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three-seat sofa’s fabric upholstery with navy blue suede matching the reference, preserving its wooden trim, shape, position, and the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "5bc09390", "reasoning_effort": "low", "rel_dir": "material-replacement/5bc09390"}
{"mask_aligned": true, "mask_target_seen": "four chair seats and backs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four dark-wood dining chairs with woven natural cane, preserving their shapes, positions, frames, and the rest of the luxury lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave is denser and more uniform than the reference, especially across the padded seats.", "sample_uid": "5be378c0", "reasoning_effort": "low", "rel_dir": "material-replacement/5be378c0"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six dining chairs with deep emerald green velvet, preserving their shapes, wooden frames, positions, and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "5c03ec49", "reasoning_effort": "low", "rel_dir": "material-replacement/5c03ec49"}
{"mask_aligned": true, "mask_target_seen": "two dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of both wooden dining chairs beside the round table with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "5c29b8fa", "reasoning_effort": "low", "rel_dir": "material-replacement/5c29b8fa"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the center foreground with warm travertine stone, preserving its shape, position, decor, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "5c2df858", "reasoning_effort": "low", "rel_dir": "material-replacement/5c2df858"}
{"mask_aligned": true, "mask_target_seen": "large paneled bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": true, "instruction": "Replace the coral-red paneled headboard behind the central daybed with charcoal-grey bouclé fabric, preserving its panels, shape, position, and the rest of the tropical lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "Small printed text is visible on the book atop the coffee table.", "sample_uid": "5c375d84", "reasoning_effort": "low", "rel_dir": "material-replacement/5c375d84"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground objects", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with deep emerald green velvet, preserving their shape and keeping all furniture, plants, flooring, and lighting unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The mask spills onto plants and furniture, and the output alters upholstery and rug textures outside the curtains.", "sample_uid": "5c3c7f18", "reasoning_effort": "low", "rel_dir": "material-replacement/5c3c7f18"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the seat and back upholstery on all four wooden dining chairs around the round table with deep emerald green velvet, keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "5c506b18", "reasoning_effort": "low", "rel_dir": "material-replacement/5c506b18"}
{"mask_aligned": true, "mask_target_seen": "four armchair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered cushions on all four wooden lobby armchairs with warm woven natural cane, preserving each chair’s shape, position, frame, and the rest of the scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The intended target is more accurately four armchair cushions rather than sofa fabric.", "sample_uid": "5c58f6b1", "reasoning_effort": "low", "rel_dir": "material-replacement/5c58f6b1"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden chairs around the central coffee table with cognac tan leather, keeping their shapes, positions, wooden frames, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "5c597c76", "reasoning_effort": "low", "rel_dir": "material-replacement/5c597c76"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm beige travertine stone, preserving the fireplace opening, architecture, foreground furniture, lighting, and all other scene details.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills onto portions of the foreground chairs and coffee table.", "sample_uid": "5c5de092", "reasoning_effort": "low", "rel_dir": "material-replacement/5c5de092"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with dark green veined marble, keeping its shape, trim, lighting, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "5c68feb0", "reasoning_effort": "low", "rel_dir": "material-replacement/5c68feb0"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with light oak wood planks, keeping its shape, position, base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "5c72af3a", "reasoning_effort": "low", "rel_dir": "material-replacement/5c72af3a"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the low wooden console with dark green veined marble, preserving its dimensions and keeping the rest of the living room unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The marble replacement is convincing, but subtle textures and details outside the wall differ in the output.", "sample_uid": "5c87a8ce", "reasoning_effort": "low", "rel_dir": "material-replacement/5c87a8ce"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four black-framed lounge chairs with cognac tan leather matching the reference, preserving their shapes, frames, positions, and the rest of the Japandi lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask has several stray red extensions beyond the chair upholstery.", "sample_uid": "5c8c1b9a", "reasoning_effort": "low", "rel_dir": "material-replacement/5c8c1b9a"}
{"mask_aligned": false, "mask_target_seen": "armchairs and surrounding floor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round lobby table with deep emerald green velvet, preserving their wooden frames and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills substantially onto the surrounding floor and nearby background areas, with minor unintended scene changes outside the chairs.", "sample_uid": "5c9cf2e5", "reasoning_effort": "low", "rel_dir": "material-replacement/5c9cf2e5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large inset front panel of the dark wooden reception desk with warm terracotta ceramic tiles, keeping the desk structure and the rest of the living room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "5ce855ad", "reasoning_effort": "low", "rel_dir": "material-replacement/5ce855ad"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with navy blue suede, preserving their shapes, positions, seams, and all other room details.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red throw hanging from the basket beside the right chair disappears in the output.", "sample_uid": "5ceefd7a", "reasoning_effort": "low", "rel_dir": "material-replacement/5ceefd7a"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and table spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with navy blue suede, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto part of the coffee table and nearby foliage.", "sample_uid": "5d4f07c3", "reasoning_effort": "low", "rel_dir": "material-replacement/5d4f07c3"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with deep emerald green velvet, preserving its rectangular shape and keeping the rest of the tropical bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The rug, bedding, walls, and overall lighting show subtle unintended changes outside the target.", "sample_uid": "5d5c1bcb", "reasoning_effort": "low", "rel_dir": "material-replacement/5d5c1bcb"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant leaves", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the center wall with dark green veined marble, keeping the fireplace opening, nearby plant, furniture, and entire surrounding scene unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region incorrectly includes leaves of the plant on the coffee table.", "sample_uid": "5da20a4c", "reasoning_effort": "low", "rel_dir": "material-replacement/5da20a4c"}
{"mask_aligned": false, "mask_target_seen": "three chair upholstery areas", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream upholstery on all three lobby chairs surrounding the round table with deep emerald green velvet, preserving their original shapes, seams, armrests, positions, and all other scene details.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills beyond the upholstery, and the edited chairs lose their original armrests and change shape.", "sample_uid": "5dc1e774", "reasoning_effort": "low", "rel_dir": "material-replacement/5dc1e774"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm orange terracotta ceramic tile, preserving its shape, position, and everything else.", "material_category": "ceramic", "surface_type": "furniture", "notes": "The terracotta texture is slightly smoother and less mottled than the reference.", "sample_uid": "5de3da39", "reasoning_effort": "low", "rel_dir": "material-replacement/5de3da39"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with warm brushed brass panels, preserving the fireplace opening, panel layout, and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "5de9b06e", "reasoning_effort": "low", "rel_dir": "material-replacement/5de9b06e"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and mantel", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the left with brushed brass panels matching the reference, preserving its geometry and keeping the wooden mantel and the rest of the room unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region includes the wooden mantel and foreground plant details, but the output leaves the mantel wooden.", "sample_uid": "5e1e0af9", "reasoning_effort": "low", "rel_dir": "material-replacement/5e1e0af9"}
{"mask_aligned": false, "mask_target_seen": "island and rear counter area", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large white kitchen island countertop in the center with dark green veined marble, preserving its shape, fixtures, and surrounding restaurant dining room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "The red region extends beyond the island countertop onto the plant, rear counters, and wall area.", "sample_uid": "5e41c3b6", "reasoning_effort": "low", "rel_dir": "material-replacement/5e41c3b6"}
{"mask_aligned": false, "mask_target_seen": "sofa, plant, and curtain", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large foreground sectional sofa’s upholstery with charcoal grey boucle fabric, preserving its shape and leaving the plants, curtain, and surrounding room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto nearby plants and the curtain, while the output upholstery texture appears patterned rather than chunky boucle.", "sample_uid": "5e4fa2d6", "reasoning_effort": "low", "rel_dir": "material-replacement/5e4fa2d6"}
{"mask_aligned": true, "mask_target_seen": "central reception island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception island in the center foreground with light oak wood planks, preserving its shape, position, décor, and the rest of the room.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "5e507323", "reasoning_effort": "low", "rel_dir": "material-replacement/5e507323"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the tropical hotel lounge with warm travertine stone, keeping its shape, position, wooden rim, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "5e7c6491", "reasoning_effort": "low", "rel_dir": "material-replacement/5e7c6491"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs around the coffee table with charcoal grey boucle fabric, preserving their shapes, positions, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The rug texture and some background details changed subtly outside the intended armchair upholstery.", "sample_uid": "5e85d49b", "reasoning_effort": "low", "rel_dir": "material-replacement/5e85d49b"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery of the foreground sofa with natural woven cane matching the reference, preserving its shape, position, seams, and the surrounding bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output resembles densely printed cane-pattern upholstery rather than the reference’s larger, open woven lattice.", "sample_uid": "5e89205a", "reasoning_effort": "low", "rel_dir": "material-replacement/5e89205a"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with light oak wood planks, keeping its shape, position, base, and the rest of the living room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "5eae805b", "reasoning_effort": "low", "rel_dir": "material-replacement/5eae805b"}
{"mask_aligned": false, "mask_target_seen": "headboard, sofa, and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the reception sofa with navy blue suede, preserving its panels, shape, lighting, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly extends over the sofa seat and pillows.", "sample_uid": "5ed2a5a9", "reasoning_effort": "low", "rel_dir": "material-replacement/5ed2a5a9"}
{"mask_aligned": true, "mask_target_seen": "full-height red curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains across the rear wall with woven natural cane, preserving their folds, position, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The floor texture outside the target region was unintentionally altered.", "sample_uid": "5f0dfc04", "reasoning_effort": "low", "rel_dir": "material-replacement/5f0dfc04"}
{"mask_aligned": true, "mask_target_seen": "vertical headboard panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall vertically paneled headboard fabric behind the daybed with deep emerald green velvet, keeping its structure, lighting, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "5f2a52cd", "reasoning_effort": "low", "rel_dir": "material-replacement/5f2a52cd"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three-seat sofa’s coral fabric upholstery with cognac tan leather matching the reference, preserving its shape, seams, position, wooden legs, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The rug texture and pattern changed outside the intended sofa area.", "sample_uid": "5f392b9d", "reasoning_effort": "low", "rel_dir": "material-replacement/5f392b9d"}
{"mask_aligned": true, "mask_target_seen": "rectangular bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular headboard behind the daybed with deep emerald green velvet, keeping its shape, position, lighting, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "5f464beb", "reasoning_effort": "low", "rel_dir": "material-replacement/5f464beb"}
{"mask_aligned": true, "mask_target_seen": "spa reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with dark green veined marble, preserving its shape, position, decor, and the rest of the room.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "5feca32c", "reasoning_effort": "low", "rel_dir": "material-replacement/5feca32c"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded reception desk front in the foreground with warm beige travertine stone, preserving its shape, position, base, and the surrounding spa interior unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "600d44d3", "reasoning_effort": "low", "rel_dir": "material-replacement/600d44d3"}
{"mask_aligned": true, "mask_target_seen": "five dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red seats and backrests of all five wooden lounge chairs with woven natural cane, keeping their frames, shapes, positions, and the surrounding tropical hotel lounge unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "602af09f", "reasoning_effort": "low", "rel_dir": "material-replacement/602af09f"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two foreground armchairs with light oak wood planks, keeping its shape, brass trim, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "605e29b4", "reasoning_effort": "low", "rel_dir": "material-replacement/605e29b4"}
{"mask_aligned": false, "mask_target_seen": "headboard and bolster pillow", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered upright headboard behind the spa bed with woven natural cane, preserving its rounded shape and keeping the bolster, bedding, and room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The highlighted region spills onto the bolster and bedding instead of isolating only the upright headboard.", "sample_uid": "6070df22", "reasoning_effort": "low", "rel_dir": "material-replacement/6070df22"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the modern restaurant dining room with dark green veined marble, keeping its shape, position, firebox, and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "608d9628", "reasoning_effort": "low", "rel_dir": "material-replacement/608d9628"}
{"mask_aligned": false, "mask_target_seen": "wall panel behind bench", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red wall panel behind the lobby bench with charcoal grey boucle fabric, keeping its shape, position, lighting, and everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The edit is visually clean, but the targeted surface is a wall panel rather than a bed headboard.", "sample_uid": "60dd79f1", "reasoning_effort": "low", "rel_dir": "material-replacement/60dd79f1"}
{"mask_aligned": false, "mask_target_seen": "curtains, bed, and dresser", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the bedroom’s rear window with warm woven natural cane, preserving their folds, dimensions, and position while keeping the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto the bed and right dresser, while the output also alters bedding, rug, artwork, and vase details.", "sample_uid": "60ffe374", "reasoning_effort": "low", "rel_dir": "material-replacement/60ffe374"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large foreground sofa with navy blue suede, preserving its shape, seams, wooden base, position, and the rest of the tropical bedroom suite unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "610b3de4", "reasoning_effort": "low", "rel_dir": "material-replacement/610b3de4"}
{"mask_aligned": false, "mask_target_seen": "both armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground wooden armchairs with charcoal grey boucle fabric, preserving their carved frames, shape, placement, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask has missing patches and slight spillover, while the output fabric looks more woven than the reference boucle.", "sample_uid": "611402d0", "reasoning_effort": "low", "rel_dir": "material-replacement/611402d0"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm travertine stone, keeping its shape, position, dark base, and the rest of the lobby unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "616097a7", "reasoning_effort": "low", "rel_dir": "material-replacement/616097a7"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the seating area with warm travertine stone, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "61880576", "reasoning_effort": "low", "rel_dir": "material-replacement/61880576"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the bed with warm beige travertine stone, preserving its dimensions, lighting, furniture, and the rest of the bedroom unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "61dd8d08", "reasoning_effort": "low", "rel_dir": "material-replacement/61dd8d08"}
{"mask_aligned": true, "mask_target_seen": "both sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both low-profile sofas with warm woven natural cane, preserving their shape, position, wooden frames, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output introduces subtle global texture and foliage changes outside the sofas.", "sample_uid": "620b2ac5", "reasoning_effort": "low", "rel_dir": "material-replacement/620b2ac5"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with navy blue suede matching the reference, keeping its shape, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "Subtle textures outside the headboard, especially the rug and bedding, were unintentionally altered.", "sample_uid": "621378b8", "reasoning_effort": "low", "rel_dir": "material-replacement/621378b8"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground plants", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains spanning the rear wall with charcoal grey boucle fabric, preserving their folds and leaving the plants, furnishings, and lighting unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The mask spills onto foreground plants, and the output slightly darkens the surrounding scene.", "sample_uid": "621e3d87", "reasoning_effort": "low", "rel_dir": "material-replacement/621e3d87"}
{"mask_aligned": false, "mask_target_seen": "three armchairs with table spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded armchairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The center mask spills onto the rear portion of the stone coffee-table top.", "sample_uid": "623944e2", "reasoning_effort": "low", "rel_dir": "material-replacement/623944e2"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and hearth with light oak wood planks matching the reference, keeping its structure and the rest of the warm living room unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "62474582", "reasoning_effort": "low", "rel_dir": "material-replacement/62474582"}
{"mask_aligned": false, "mask_target_seen": "three sofas and foreground decor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three red sofas with golden woven natural cane matching the reference lattice, preserving their shapes and keeping the reception room and foreground decor unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave differs from the reference, and the background, floor, lighting, plant, vase, and towels also changed.", "sample_uid": "624840aa", "reasoning_effort": "low", "rel_dir": "material-replacement/624840aa"}
{"mask_aligned": true, "mask_target_seen": "entire curved sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the curved sofa in the left foreground with cognac tan leather, keeping its shape, position, seams, and the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "62d22ea3", "reasoning_effort": "low", "rel_dir": "material-replacement/62d22ea3"}
{"mask_aligned": true, "mask_target_seen": "full-height right-side curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the right wall with deep emerald green velvet, preserving their folds, shape, and position while keeping the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "Unmasked furniture, flooring, reception desk, plants, and lighting show noticeable texture and detail changes.", "sample_uid": "62d2d0d7", "reasoning_effort": "low", "rel_dir": "material-replacement/62d2d0d7"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the coffee table with cognac tan leather, keeping their frames, shapes, positions, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The specified target is mislabeled as dining chair upholstery; the scene contains four lounge armchairs.", "sample_uid": "62f72fa6", "reasoning_effort": "low", "rel_dir": "material-replacement/62f72fa6"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with dark green veined marble, keeping its shape, wooden countertop, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "62f952c5", "reasoning_effort": "low", "rel_dir": "material-replacement/62f952c5"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded armchairs surrounding the coffee table with charcoal grey boucle fabric, keeping their shapes, positions, and the rest of the office lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "63125a84", "reasoning_effort": "low", "rel_dir": "material-replacement/63125a84"}
{"mask_aligned": true, "mask_target_seen": "upholstered bench backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall coral upholstered backrest behind the lobby bench with navy blue suede, preserving its paneling, carved wooden frame, shape, and everything else.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target is a lobby bench backrest rather than a bed headboard.", "sample_uid": "633ce478", "reasoning_effort": "low", "rel_dir": "material-replacement/633ce478"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge armchairs surrounding the coffee table with deep emerald green velvet, preserving their shapes, wooden frames, positions, and the rest of the room.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills substantially onto the surrounding walls and includes a stray patch on the decorative bowl.", "sample_uid": "634f6dc5", "reasoning_effort": "low", "rel_dir": "material-replacement/634f6dc5"}
{"mask_aligned": false, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central feature wall behind the fireplace with warm terracotta ceramic tiles, preserving the fireplace, décor, architecture, furniture, and lighting unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The overlay omits a rectangular strip behind the chandelier that is nevertheless tiled in the output.", "sample_uid": "636b584d", "reasoning_effort": "low", "rel_dir": "material-replacement/636b584d"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the lounge chairs with dark green veined marble, keeping its dimensions and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "63e21887", "reasoning_effort": "low", "rel_dir": "material-replacement/63e21887"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front on the right with light oak wood planks, preserving its shape, position, countertop, décor, and the rest of the room.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "63f6ce56", "reasoning_effort": "low", "rel_dir": "material-replacement/63f6ce56"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six dark-wood dining chairs with charcoal-grey boucle matching the coarse looped reference texture, keeping the chair frames and entire room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is charcoal grey but appears finely patterned rather than matching the reference's coarse looped boucle texture.", "sample_uid": "64158cfd", "reasoning_effort": "low", "rel_dir": "material-replacement/64158cfd"}
{"mask_aligned": false, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the round table with navy blue suede, preserving their cream trim, wooden frames, shape, and the rest of the lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills into empty space and across parts of the tabletop.", "sample_uid": "6418051c", "reasoning_effort": "low", "rel_dir": "material-replacement/6418051c"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with deep emerald green velvet, preserving its shape, position, lighting, and the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "641a8b1c", "reasoning_effort": "low", "rel_dir": "material-replacement/641a8b1c"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the reception desk with warm beige travertine stone, preserving the wall geometry, furnishings, lighting, and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "643586f5", "reasoning_effort": "low", "rel_dir": "material-replacement/643586f5"}
{"mask_aligned": true, "mask_target_seen": "living room feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the television with warm terracotta ceramic tiles matching the reference, keeping the television, furnishings, plants, lighting, and room layout unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "644948e8", "reasoning_effort": "low", "rel_dir": "material-replacement/644948e8"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four cream armchairs surrounding the central coffee table with cognac tan leather, preserving their shapes, positions, and the rest of the Japandi lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask substantially spills onto the wall, wood slats, lamp, and surrounding background.", "sample_uid": "645a5143", "reasoning_effort": "low", "rel_dir": "material-replacement/645a5143"}
{"mask_aligned": false, "mask_target_seen": "partial sofa upholstery and tables", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all visible upholstery on the three curved dining sofas in the foreground with charcoal grey boucle fabric, preserving their shapes and keeping the tables, place settings, and room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto tableware and background seating while missing large visible sections of the sofa upholstery, producing patchy beige areas.", "sample_uid": "645e2b60", "reasoning_effort": "low", "rel_dir": "material-replacement/645e2b60"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with warm brushed brass panels, keeping the wooden countertop and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "645f2a36", "reasoning_effort": "low", "rel_dir": "material-replacement/645f2a36"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with warm woven natural cane, preserving their shapes, positions, legs, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The tabletop plant and background foliage changed, and a faint texture artifact appears across the scene.", "sample_uid": "64ad3c9e", "reasoning_effort": "low", "rel_dir": "material-replacement/64ad3c9e"}
{"mask_aligned": true, "mask_target_seen": "central island counter", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded rectangular island counter in the center of the spa reception with warm travertine stone, keeping everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "The output has an unintended scene-wide warmer, darker color shift outside the edited counter.", "sample_uid": "64c8bbba", "reasoning_effort": "low", "rel_dir": "material-replacement/64c8bbba"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the left foreground with light oak wood planks, keeping its shape, dark countertop, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "64d51395", "reasoning_effort": "low", "rel_dir": "material-replacement/64d51395"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm brushed brass panels, preserving its shape, position, wooden base, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "64fff3cd", "reasoning_effort": "low", "rel_dir": "material-replacement/64fff3cd"}
{"mask_aligned": false, "mask_target_seen": "headboard and seat cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall paneled headboard behind the right-side reception bench with navy blue suede, preserving its shape and keeping the pillows, seat cushion, and surrounding room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto the pillows and seat cushion rather than isolating only the headboard.", "sample_uid": "650ce0b9", "reasoning_effort": "low", "rel_dir": "material-replacement/650ce0b9"}
{"mask_aligned": false, "mask_target_seen": "sectional sofa and plant leaves", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large sectional sofa in the center of the warm living room with navy blue suede upholstery, preserving its shape, cushions, position, and all surrounding objects.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask slightly spills onto the foreground plant leaves.", "sample_uid": "651d6659", "reasoning_effort": "low", "rel_dir": "material-replacement/651d6659"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four armchairs surrounding the lobby coffee table with navy blue suede, keeping their shapes, positions, frames, and the rest of the office unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output introduces subtle global texture and color changes outside the armchairs.", "sample_uid": "6550dc78", "reasoning_effort": "low", "rel_dir": "material-replacement/6550dc78"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the reception desk in the foreground with warm brushed brass, preserving the desk structure and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "65596e53", "reasoning_effort": "low", "rel_dir": "material-replacement/65596e53"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the lobby’s rear wall with warm woven natural cane, preserving their folds, position, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "655c096d", "reasoning_effort": "low", "rel_dir": "material-replacement/655c096d"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and coffee table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly extends onto the coffee table, vase, flowers, and tabletop objects.", "sample_uid": "65e5858d", "reasoning_effort": "low", "rel_dir": "material-replacement/65e5858d"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the restaurant’s back wall with cognac tan leather, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "65f0409c", "reasoning_effort": "low", "rel_dir": "material-replacement/65f0409c"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden dining chairs around the round table with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "6610166f", "reasoning_effort": "low", "rel_dir": "material-replacement/6610166f"}
{"mask_aligned": true, "mask_target_seen": "large rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the lounge chairs with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "663a7d66", "reasoning_effort": "low", "rel_dir": "material-replacement/663a7d66"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and tabletop", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden dining chairs around the central table with navy blue suede, preserving their shapes and keeping the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto the tabletop, and the output has subtle global lighting and texture changes outside the target.", "sample_uid": "666f5d2b", "reasoning_effort": "low", "rel_dir": "material-replacement/666f5d2b"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the wooden reception desk at the left foreground with dark green veined marble, keeping its wooden trim and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "66a838e7", "reasoning_effort": "low", "rel_dir": "material-replacement/66a838e7"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the central lounge wall with dark green veined marble, preserving the fireplace structure and leaving all furniture, plants, lighting, and adjacent surfaces unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region spills onto the right chairs and the plant on the coffee table.", "sample_uid": "66d70aab", "reasoning_effort": "low", "rel_dir": "material-replacement/66d70aab"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-colored sofa upholstery on the right side of the bedroom with cognac tan leather, preserving its shape, seams, legs, position, and the rest of the scene.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "67055690", "reasoning_effort": "low", "rel_dir": "material-replacement/67055690"}
{"mask_aligned": true, "mask_target_seen": "lounge seating cushions", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red cushions on the wooden lounge seating with warm woven natural cane, preserving all furniture shapes, positions, and the surrounding tropical hotel lounge.", "material_category": "rattan", "surface_type": "furniture", "notes": "The edit introduces visible texture and detail changes across the floor, foliage, and other unmasked background areas.", "sample_uid": "674ebc77", "reasoning_effort": "low", "rel_dir": "material-replacement/674ebc77"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the bedroom’s central French doors with charcoal grey boucle fabric, preserving their folds, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "6779c354", "reasoning_effort": "low", "rel_dir": "material-replacement/6779c354"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red lounge chairs surrounding the round table with deep emerald green velvet, preserving their shapes, legs, positions, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The target is four lounge chairs rather than dining chairs, and the output velvet has a faint embossed pattern absent from the reference.", "sample_uid": "67aca36b", "reasoning_effort": "low", "rel_dir": "material-replacement/67aca36b"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear living-room windows with cognac tan leather, preserving their folds, shape, position, and everything else.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "67ea7a34", "reasoning_effort": "low", "rel_dir": "material-replacement/67ea7a34"}
{"mask_aligned": true, "mask_target_seen": "large upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded rectangular upholstered headboard behind the built-in daybed with navy blue suede, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "6824d0d1", "reasoning_effort": "low", "rel_dir": "material-replacement/6824d0d1"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with vertical light oak wood planks, keeping its shape, countertop, and the surrounding spa interior unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "68354f16", "reasoning_effort": "low", "rel_dir": "material-replacement/68354f16"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red-painted feature wall behind the bed with light oak wood planks, keeping the room layout, furnishings, and lighting unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "686d9369", "reasoning_effort": "low", "rel_dir": "material-replacement/686d9369"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with cognac tan leather matching the reference, while preserving their shapes, seams, positions, and the rest of the lobby.", "material_category": "leather", "surface_type": "furniture", "notes": "The output leather has an artificial embossed pattern rather than the reference's natural fine grain.", "sample_uid": "689f0be9", "reasoning_effort": "low", "rel_dir": "material-replacement/689f0be9"}
{"mask_aligned": false, "mask_target_seen": "four seating upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream upholstery on the central sofa and three surrounding lounge chairs with cognac tan leather, preserving their wooden frames, shapes, positions, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills onto nearby wood, rug, and decor, while the output also changes the rug texture outside the intended upholstery.", "sample_uid": "68c29f7b", "reasoning_effort": "low", "rel_dir": "material-replacement/68c29f7b"}
{"mask_aligned": false, "mask_target_seen": "large rectangular wall panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular coral wall panel behind the sofa with charcoal grey boucle fabric, preserving its shape, position, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The mask targets a wall panel rather than a bed headboard, and subtle texture changes appear on the chairs and floor.", "sample_uid": "68c7d520", "reasoning_effort": "low", "rel_dir": "material-replacement/68c7d520"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with warm beige travertine stone, preserving the desk structure, panel divisions, countertop, and surrounding lobby unchanged.", "material_category": "stone", "surface_type": "cabinet", "notes": "", "sample_uid": "68cb6db1", "reasoning_effort": "low", "rel_dir": "material-replacement/68cb6db1"}
{"mask_aligned": false, "mask_target_seen": "four chair upholstery areas", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the central round table with navy blue suede, preserving their shapes, frames, positions, and the rest of the lobby.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red regions overspill beyond several chair edges, while the output also changes untinted upholstery sections.", "sample_uid": "68ddc78a", "reasoning_effort": "low", "rel_dir": "material-replacement/68ddc78a"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and raised hearth in the modern office lobby with warm beige travertine stone, keeping its geometry and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "6907f03e", "reasoning_effort": "low", "rel_dir": "material-replacement/6907f03e"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the right bedroom wall with warm beige travertine stone, keeping its shape, firebox, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "690e54c0", "reasoning_effort": "low", "rel_dir": "material-replacement/690e54c0"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island countertop with warm orange terracotta ceramic tile, preserving its shape, fixtures, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "691c5e68", "reasoning_effort": "low", "rel_dir": "material-replacement/691c5e68"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm terracotta ceramic tiles, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "692e1beb", "reasoning_effort": "low", "rel_dir": "material-replacement/692e1beb"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the low wooden console with warm brushed brass panels, keeping the furniture, architecture, lighting, and all other surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "69359bca", "reasoning_effort": "low", "rel_dir": "material-replacement/69359bca"}
{"mask_aligned": false, "mask_target_seen": "wall-mounted upholstered panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red upholstered panel above the restaurant banquette with woven natural cane, preserving its shape, position, and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The masked surface is a restaurant banquette wall panel, not a bed headboard.", "sample_uid": "6941df85", "reasoning_effort": "low", "rel_dir": "material-replacement/6941df85"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of the four wooden dining chairs around the table with woven natural cane, preserving their original shapes, positions, and everything else.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane material matches, but the upholstered cushions were reshaped into thinner framed cane panels.", "sample_uid": "6961b947", "reasoning_effort": "low", "rel_dir": "material-replacement/6961b947"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround with warm terracotta ceramic tiles matching the reference, preserving the mantel, firebox, hearth shape, nearby chair, and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The mask spills onto the foreground chair at the lower right.", "sample_uid": "698ed24f", "reasoning_effort": "low", "rel_dir": "material-replacement/698ed24f"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm beige travertine stone, preserving the firebox, foreground plant, structure, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The mask incorrectly overlaps the foreground plant at the base of the fireplace.", "sample_uid": "69f78747", "reasoning_effort": "low", "rel_dir": "material-replacement/69f78747"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled fireplace surround on the right with warm brushed brass, preserving the fireplace opening, panel seams, geometry, and everything else.", "material_category": "metal", "surface_type": "fireplace", "notes": "Unmasked bedding, rug, plant, and other scene details were subtly regenerated.", "sample_uid": "6a045e80", "reasoning_effort": "low", "rel_dir": "material-replacement/6a045e80"}
{"mask_aligned": false, "mask_target_seen": "island and foreground chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s countertop and base with warm terracotta ceramic tiles, preserving its shape, fixtures, chairs, and the surrounding tropical lobby unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The mask spills onto the foreground chairs and some objects behind the island.", "sample_uid": "6a0a065a", "reasoning_effort": "low", "rel_dir": "material-replacement/6a0a065a"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the coffee table with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is charcoal grey but lacks the reference’s pronounced chunky boucle texture.", "sample_uid": "6a0d1b83", "reasoning_effort": "low", "rel_dir": "material-replacement/6a0d1b83"}
{"mask_aligned": false, "mask_target_seen": "island and tabletop decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded kitchen island at the center of the lounge with warm terracotta ceramic tiles, preserving its shape, tabletop decor, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The mask slightly overlaps decorative objects placed on the island.", "sample_uid": "6a269109", "reasoning_effort": "low", "rel_dir": "material-replacement/6a269109"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front panel of the central reception desk with warm beige travertine stone, keeping its shape, dark wooden countertop, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "6a394052", "reasoning_effort": "low", "rel_dir": "material-replacement/6a394052"}
{"mask_aligned": true, "mask_target_seen": "banquette wall upholstery panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall red upholstered panels behind the central restaurant banquette with charcoal grey boucle fabric, keeping their shape, seams, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The intended target is a restaurant banquette back panel, not a bed headboard.", "sample_uid": "6a50c423", "reasoning_effort": "low", "rel_dir": "material-replacement/6a50c423"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with cognac tan leather, preserving their folds, position, and the rest of the lobby unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The flower arrangement outside the edited curtains changed noticeably.", "sample_uid": "6a54a896", "reasoning_effort": "low", "rel_dir": "material-replacement/6a54a896"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large countertop on the dark wood island in the foreground with warm terracotta ceramic tiles, keeping its shape, position, and everything else unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "6a5cc99b", "reasoning_effort": "low", "rel_dir": "material-replacement/6a5cc99b"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind reception", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with dark green veined marble, keeping its panel structure and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "6a6ba600", "reasoning_effort": "low", "rel_dir": "material-replacement/6a6ba600"}
{"mask_aligned": false, "mask_target_seen": "four chair backrests and seats", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask incompletely covers the chair seats, while the output changes the entire upholstery beyond the tinted regions.", "sample_uid": "6a78b66b", "reasoning_effort": "low", "rel_dir": "material-replacement/6a78b66b"}
{"mask_aligned": false, "mask_target_seen": "sofa, frame, and table decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the upholstery of the large L-shaped corner sofa with cognac tan leather, preserving its wooden frame, nearby table decor, shape, position, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "The selection spills onto the sofa frame and foreground table decor, causing unintended material changes.", "sample_uid": "6a8ac56e", "reasoning_effort": "low", "rel_dir": "material-replacement/6a8ac56e"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround with warm brushed brass panels, preserving its architectural shape and keeping the hotel lounge unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "6a911b32", "reasoning_effort": "low", "rel_dir": "material-replacement/6a911b32"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red feature wall behind the media console with vertical light oak wood planks, keeping the room, furnishings, lighting, and wall geometry unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The output uses substantially narrower planks than the reference.", "sample_uid": "6ad2b0e1", "reasoning_effort": "low", "rel_dir": "material-replacement/6ad2b0e1"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains across the rear living-room windows with navy blue suede, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The edit subtly changes textures and tones outside the curtains, especially the rug, sofa, and plants.", "sample_uid": "6b034c48", "reasoning_effort": "low", "rel_dir": "material-replacement/6b034c48"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four chairs surrounding the round black table with cognac tan leather, keeping their frames, shapes, positions, and the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "6b09191a", "reasoning_effort": "low", "rel_dir": "material-replacement/6b09191a"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround on the left side of the office lobby with dark green veined marble, preserving the fireplace opening and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The edit subtly altered textures outside the target, especially the chairs and floor.", "sample_uid": "6b12c0fb", "reasoning_effort": "low", "rel_dir": "material-replacement/6b12c0fb"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and centerpiece", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs in the living room with navy blue suede, preserving their shapes, positions, bases, and every other scene element unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The selection spills onto the coffee-table centerpiece, which changes along with minor background details.", "sample_uid": "6b17dcfa", "reasoning_effort": "low", "rel_dir": "material-replacement/6b17dcfa"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and stray areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four wooden dining chairs around the round table with charcoal grey boucle fabric, keeping their frames and the entire spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red overlay includes large stray regions above the rear chair backs and extends beyond some upholstery edges.", "sample_uid": "6b34f05d", "reasoning_effort": "low", "rel_dir": "material-replacement/6b34f05d"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four carved wooden armchairs in the classic hotel lounge with cognac tan leather, preserving their frames, shapes, positions, and everything else.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask contains numerous stray blobs across the walls, floor, table, and background.", "sample_uid": "6b464af4", "reasoning_effort": "low", "rel_dir": "material-replacement/6b464af4"}
{"mask_aligned": false, "mask_target_seen": "recessed wall upholstery panel", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed upholstered wall panel behind the lobby bench with deep emerald green velvet, keeping everything else unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The edited surface is a lobby wall panel, not a bed headboard.", "sample_uid": "6b6d3035", "reasoning_effort": "low", "rel_dir": "material-replacement/6b6d3035"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed pillows", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the large coral upholstered headboard behind the right-side daybed with deep emerald green velvet, preserving all pillows, furniture, and room details unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The selection includes the pillows, which changed color, and subtle unrequested texture changes appear elsewhere.", "sample_uid": "6b922f45", "reasoning_effort": "low", "rel_dir": "material-replacement/6b922f45"}
{"mask_aligned": false, "mask_target_seen": "four complete armchairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all four armchairs surrounding the central coffee table with warm woven natural cane matching the reference, preserving their frames, silhouettes, positions, and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The selection includes chair frames and legs, the output weave is denser than the reference, and subtle changes appear in the tree, wall, and coffee table.", "sample_uid": "6b9876eb", "reasoning_effort": "low", "rel_dir": "material-replacement/6b9876eb"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the rear wall with woven natural cane, preserving their folds, dimensions, and position while keeping the rest of the living room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The sofa upholstery, rug texture, plants, and overall lighting changed slightly outside the target region.", "sample_uid": "6bbf6145", "reasoning_effort": "low", "rel_dir": "material-replacement/6bbf6145"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with warm terracotta ceramic tiles, keeping the firebox and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The output tiles are smaller and more uniform than those in the reference.", "sample_uid": "6bde91d9", "reasoning_effort": "low", "rel_dir": "material-replacement/6bde91d9"}
{"mask_aligned": true, "mask_target_seen": "two full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two full-height curtains flanking the central living-room window with deep emerald green velvet, keeping their pleated shape and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "6c2c813c", "reasoning_effort": "low", "rel_dir": "material-replacement/6c2c813c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round coffee table top in the center of the hotel lounge with warm brushed brass, keeping its shape, carved dark base, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "6c782b01", "reasoning_effort": "low", "rel_dir": "material-replacement/6c782b01"}
{"mask_aligned": false, "mask_target_seen": "sofa and chair upholstery", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the foreground sofa and all matching dining chairs with charcoal-grey boucle fabric, preserving their shapes, positions, and everything else.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask extends beyond the sofa to multiple chairs, and the output texture appears patterned rather than coarse boucle.", "sample_uid": "6c8c24df", "reasoning_effort": "low", "rel_dir": "material-replacement/6c8c24df"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two armchairs with light oak wood planks, keeping its shape, dark base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "6cb82a23", "reasoning_effort": "low", "rel_dir": "material-replacement/6cb82a23"}
{"mask_aligned": true, "mask_target_seen": "dining armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all armchairs around both dining tables with cognac tan leather, preserving their shapes, wooden legs, and the rest of the tropical restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "6d199a63", "reasoning_effort": "low", "rel_dir": "material-replacement/6d199a63"}
{"mask_aligned": true, "mask_target_seen": "six dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six dark-framed dining chairs with deep emerald green velvet, preserving their shapes, positions, and the rest of the Japandi restaurant interior unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "6d1accc7", "reasoning_effort": "low", "rel_dir": "material-replacement/6d1accc7"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved foreground sofa’s upholstery with charcoal grey boucle fabric, preserving its shape, position, seams, cushions, and surrounding bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "6d1ed45c", "reasoning_effort": "low", "rel_dir": "material-replacement/6d1ed45c"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "6d434451", "reasoning_effort": "low", "rel_dir": "material-replacement/6d434451"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm travertine stone, keeping its shape, position, base, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "6d547a23", "reasoning_effort": "low", "rel_dir": "material-replacement/6d547a23"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red-tinted upholstery on all four dark-wood lounge chairs surrounding the coffee table with navy blue suede, keeping their frames, shapes, positions, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "6d6827d8", "reasoning_effort": "low", "rel_dir": "material-replacement/6d6827d8"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the left wall with deep emerald green velvet, keeping their shape, position, folds, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "6d81b24f", "reasoning_effort": "low", "rel_dir": "material-replacement/6d81b24f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with dark green veined marble, keeping its shape, wooden trim, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "6df5d175", "reasoning_effort": "low", "rel_dir": "material-replacement/6df5d175"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs around the round coffee table with deep emerald green velvet, keeping their shapes, positions, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "6e41512f", "reasoning_effort": "low", "rel_dir": "material-replacement/6e41512f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk on the right with light oak horizontal wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "6e4544a4", "reasoning_effort": "low", "rel_dir": "material-replacement/6e4544a4"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the television with light oak wood planks, keeping the television, furniture, decor, lighting, and surrounding architecture unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "6e639294", "reasoning_effort": "low", "rel_dir": "material-replacement/6e639294"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge chairs surrounding the black coffee table with deep emerald green velvet, keeping their frames, shapes, positions, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The stated target says dining chair, but the edited objects are four lounge chairs.", "sample_uid": "6e843aee", "reasoning_effort": "low", "rel_dir": "material-replacement/6e843aee"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround, chairs, and floor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central rectangular fireplace surround with dark green veined marble matching the reference, while preserving its shape, opening, and the surrounding tropical restaurant scene.", "material_category": "marble", "surface_type": "fireplace", "notes": "The mask extends well beyond the fireplace surround onto nearby chairs, tables, and floor.", "sample_uid": "6e8e5ffa", "reasoning_effort": "low", "rel_dir": "material-replacement/6e8e5ffa"}
{"mask_aligned": true, "mask_target_seen": "three upholstered sofa chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two matching armchairs with warm woven natural cane, preserving their shapes, positions, wooden legs, and the rest of the tropical lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane texture appears somewhat flattened over the cushions rather than structurally woven.", "sample_uid": "6ea4d335", "reasoning_effort": "low", "rel_dir": "material-replacement/6ea4d335"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four dining chairs around the black table with cognac tan leather, keeping their shapes, positions, frames, and the rest of the office lobby unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "6ebf7f4e", "reasoning_effort": "low", "rel_dir": "material-replacement/6ebf7f4e"}
{"mask_aligned": true, "mask_target_seen": "five dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all five red dining chairs with charcoal grey boucle fabric, preserving their shapes, legs, positions, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output has an unintended global darkening and color shift outside the chairs.", "sample_uid": "6f13706a", "reasoning_effort": "low", "rel_dir": "material-replacement/6f13706a"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the bed with deep emerald green velvet, preserving its shape, vertical panels, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "6f494f43", "reasoning_effort": "low", "rel_dir": "material-replacement/6f494f43"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs with deep emerald green velvet, keeping their frames, shapes, positions, and the surrounding tropical resort lounge unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "6f7dd93b", "reasoning_effort": "low", "rel_dir": "material-replacement/6f7dd93b"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall rectangular fireplace surround on the center-right bedroom wall with warm beige travertine stone, preserving the fireplace opening, furniture, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region incorrectly overlaps part of the bed and bench below the fireplace surround.", "sample_uid": "6fc41003", "reasoning_effort": "low", "rel_dir": "material-replacement/6fc41003"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround and raised hearth on the right side of the bedroom with dark green veined marble, keeping everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "6fda1fb6", "reasoning_effort": "low", "rel_dir": "material-replacement/6fda1fb6"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded upholstered headboard behind the daybed with warm woven natural cane, preserving its shape, position, lighting, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "6fee04cc", "reasoning_effort": "low", "rel_dir": "material-replacement/6fee04cc"}
{"mask_aligned": true, "mask_target_seen": "bed headboard fabric panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral fabric headboard behind the white daybed with navy blue suede matching the reference, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "6ff8de26", "reasoning_effort": "low", "rel_dir": "material-replacement/6ff8de26"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-colored reception desk front in the center with warm terracotta ceramic tiles, keeping its shape, countertop, and the rest of the restaurant unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "70242546", "reasoning_effort": "low", "rel_dir": "material-replacement/70242546"}
{"mask_aligned": false, "mask_target_seen": "wall panels and bench", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered panels behind the central lobby bench with deep emerald green velvet, keeping the bench and everything else unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The sample labels the target as a bed headboard, but the scene contains lobby wall panels, and the red region also overlaps the bench.", "sample_uid": "705df576", "reasoning_effort": "low", "rel_dir": "material-replacement/705df576"}
{"mask_aligned": true, "mask_target_seen": "kitchen island waterfall countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large waterfall kitchen island countertop in the foreground with dark green veined marble, keeping its shape, fixtures, cabinetry, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "706f3cb2", "reasoning_effort": "low", "rel_dir": "material-replacement/706f3cb2"}
{"mask_aligned": false, "mask_target_seen": "island and tabletop vessels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central restaurant island counter with light oak wood planks, preserving its shape, tabletop vessels, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The red region spills onto several tabletop bowls and cups.", "sample_uid": "7087f8b0", "reasoning_effort": "low", "rel_dir": "material-replacement/7087f8b0"}
{"mask_aligned": true, "mask_target_seen": "large upholstered wall headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered headboard behind the built-in sofa with charcoal grey bouclé fabric, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "70b686c0", "reasoning_effort": "low", "rel_dir": "material-replacement/70b686c0"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the spa reception with warm brushed brass panels, preserving its geometry and keeping the rest of the room unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "Subtle texture changes appear outside the target, especially on the reception desk, floor, and seating.", "sample_uid": "70c2efb5", "reasoning_effort": "low", "rel_dir": "material-replacement/70c2efb5"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and bases", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all four armchairs surrounding the coffee table with navy blue suede, preserving their shapes and leaving the chair bases and room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes the chair bases, which changed from red to brown wood instead of remaining unchanged.", "sample_uid": "70d3c195", "reasoning_effort": "low", "rel_dir": "material-replacement/70d3c195"}
{"mask_aligned": true, "mask_target_seen": "five dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all five freestanding dining chairs with deep emerald green velvet, preserving their shapes, black metal legs, positions, and the rest of the restaurant scene unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The edit adds noticeable texture changes to the floor, walls, bench upholstery, and wall artwork outside the chairs.", "sample_uid": "70eb6945", "reasoning_effort": "low", "rel_dir": "material-replacement/70eb6945"}
{"mask_aligned": true, "mask_target_seen": "spa reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with dark green veined marble, keeping its shape, position, decor, and the rest of the spa unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "The visible target is a spa reception counter rather than a kitchen island.", "sample_uid": "70ef13a7", "reasoning_effort": "low", "rel_dir": "material-replacement/70ef13a7"}
{"mask_aligned": false, "mask_target_seen": "curtains and chaise lounge", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the five full-height curtains throughout the spa reception with cognac tan leather matching the reference, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask incorrectly includes part of the chaise lounge, which remains unchanged in the output.", "sample_uid": "70f235df", "reasoning_effort": "low", "rel_dir": "material-replacement/70f235df"}
{"mask_aligned": true, "mask_target_seen": "two-panel bed headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two-panel upholstered headboard behind the bed with deep emerald green velvet, preserving its shape and keeping the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The chairs and rug show unintended texture changes outside the target area.", "sample_uid": "7144813e", "reasoning_effort": "low", "rel_dir": "material-replacement/7144813e"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and background", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all four cream armchairs surrounding the coffee table with smooth deep emerald green velvet, preserving their shapes and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills onto walls and furnishings, chair bases change outside it, and the output fabric is more patterned than the reference velvet.", "sample_uid": "715f9955", "reasoning_effort": "low", "rel_dir": "material-replacement/715f9955"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with warm beige travertine stone, preserving its shape and keeping the surrounding restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The floor and decorative vase textures changed outside the target area.", "sample_uid": "71670026", "reasoning_effort": "low", "rel_dir": "material-replacement/71670026"}
{"mask_aligned": false, "mask_target_seen": "curtains, tables, and chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the restaurant windows with deep emerald green velvet, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The mask spills substantially onto tables, chairs, glassware, and floor below the curtains.", "sample_uid": "71ac7235", "reasoning_effort": "low", "rel_dir": "material-replacement/71ac7235"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the left foreground with warm travertine stone, keeping its shape, fixtures, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "71c0d025", "reasoning_effort": "low", "rel_dir": "material-replacement/71c0d025"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding both lobby windows with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "71ccfbc9", "reasoning_effort": "low", "rel_dir": "material-replacement/71ccfbc9"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the central round table with deep emerald green velvet, keeping their frames, shapes, positions, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output upholstery has a faint embossed pattern absent from the reference velvet.", "sample_uid": "71d8c4dd", "reasoning_effort": "low", "rel_dir": "material-replacement/71d8c4dd"}
{"mask_aligned": true, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three sofas in the foreground with warm woven natural cane, preserving their shapes, positions, seams, and the rest of the lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave appears somewhat flattened and fabric-like on the cushions.", "sample_uid": "7203f852", "reasoning_effort": "low", "rel_dir": "material-replacement/7203f852"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed pillows", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with warm woven natural cane, preserving its rectangular shape and keeping the pillows, bedding, and entire bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region incorrectly extends onto the pillows, which remain fabric in the output.", "sample_uid": "723c6bb3", "reasoning_effort": "low", "rel_dir": "material-replacement/723c6bb3"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs in the office lobby with cognac tan leather, preserving their shapes, positions, seams, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "724e2219", "reasoning_effort": "low", "rel_dir": "material-replacement/724e2219"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round coffee table top in the foreground with warm orange terracotta ceramic tile, keeping its shape, base, and the rest of the bedroom unchanged.", "material_category": "ceramic", "surface_type": "furniture", "notes": "", "sample_uid": "7287139e", "reasoning_effort": "low", "rel_dir": "material-replacement/7287139e"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular headboard behind the bed with navy blue suede, preserving its shape, position, lighting, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The foreground sofa, bed frame, and rug show unintended texture changes outside the target area.", "sample_uid": "72cdd87b", "reasoning_effort": "low", "rel_dir": "material-replacement/72cdd87b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with brushed brass panels, preserving its shape, dark wooden base, and the rest of the spa reception unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "72e620c2", "reasoning_effort": "low", "rel_dir": "material-replacement/72e620c2"}
{"mask_aligned": false, "mask_target_seen": "tabletop, bowl, and book", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream chairs with warm terracotta ceramic tiles, preserving the table shape, decor, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The mask spills onto the bowl and book resting on the tabletop.", "sample_uid": "735ea8f9", "reasoning_effort": "low", "rel_dir": "material-replacement/735ea8f9"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard centered behind the bed with charcoal grey boucle fabric, keeping its shape and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "736e2cb0", "reasoning_effort": "low", "rel_dir": "material-replacement/736e2cb0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the center foreground with brushed brass panels, preserving its shape, position, seams, lighting, and the rest of the Japandi hotel lounge.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "73bb821c", "reasoning_effort": "low", "rel_dir": "material-replacement/73bb821c"}
{"mask_aligned": true, "mask_target_seen": "three upholstered sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the three sofas surrounding the round dining table with woven natural cane, preserving their shapes, positions, and the rest of the tropical restaurant.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "73dd00e3", "reasoning_effort": "low", "rel_dir": "material-replacement/73dd00e3"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden-framed lobby chairs with charcoal grey boucle fabric, preserving their shapes, positions, wooden frames, and the rest of the tropical office lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "740473f3", "reasoning_effort": "low", "rel_dir": "material-replacement/740473f3"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red feature wall behind the lobby seating and reception desk with dark green veined marble, keeping everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "74ae2e6a", "reasoning_effort": "low", "rel_dir": "material-replacement/74ae2e6a"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the dining tables with warm terracotta ceramic tiles, keeping everything else unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "74e88d4c", "reasoning_effort": "low", "rel_dir": "material-replacement/74e88d4c"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains across the rear wall with navy blue suede, preserving their folds, dimensions, and position while keeping the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "Several floral arrangements outside the curtains changed from red to muted beige-gold.", "sample_uid": "7502eea6", "reasoning_effort": "low", "rel_dir": "material-replacement/7502eea6"}
{"mask_aligned": false, "mask_target_seen": "curtains and adjacent floor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right wall with cognac tan leather, preserving their folds and leaving the floor, chairs, furniture, and lighting unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region spills onto the floor, and the lounge chairs show unintended texture changes.", "sample_uid": "7507f298", "reasoning_effort": "low", "rel_dir": "material-replacement/7507f298"}
{"mask_aligned": false, "mask_target_seen": "two armchairs and tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both rounded foreground armchairs with deep emerald green velvet, preserving their shapes, positions, and the rest of the Japandi bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills onto two portions of the coffee-table surface.", "sample_uid": "750c902c", "reasoning_effort": "low", "rel_dir": "material-replacement/750c902c"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the reception counter with warm terracotta ceramic tiles, preserving the wall geometry and keeping the counter, furniture, floor, lighting, and decor unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The reception counter and floor show subtle unintended texture and tonal changes outside the edited wall.", "sample_uid": "752fa14b", "reasoning_effort": "low", "rel_dir": "material-replacement/752fa14b"}
{"mask_aligned": false, "mask_target_seen": "four lounge chairs and legs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four coral lounge chairs surrounding the round coffee table with woven natural cane, preserving their shape, dark wood frames, positions, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto chair legs, and the rug pattern changes outside the intended chair surfaces.", "sample_uid": "753b0534", "reasoning_effort": "low", "rel_dir": "material-replacement/753b0534"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the center foreground with light oak wood planks, preserving its shape, position, lighting, and the rest of the room.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "7547b4e1", "reasoning_effort": "low", "rel_dir": "material-replacement/7547b4e1"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six dining chairs with cognac tan leather matching the reference, keeping the chair frames and entire room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "75759fa0", "reasoning_effort": "low", "rel_dir": "material-replacement/75759fa0"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs with navy blue suede matching the reference, preserving their shape and keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The coffee-table flowers changed from red to pale green outside the target area.", "sample_uid": "757e4176", "reasoning_effort": "low", "rel_dir": "material-replacement/757e4176"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the sofa with dark green veined marble, preserving the wall geometry, furniture, lighting, and all other scene details unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "Furniture fabrics, rug texture, and plant appearance changed slightly outside the target wall, and visible panel seams were introduced.", "sample_uid": "75ce87d7", "reasoning_effort": "low", "rel_dir": "material-replacement/75ce87d7"}
{"mask_aligned": false, "mask_target_seen": "wall panels and adjacent wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two large framed upholstered wall panels behind the lobby benches with charcoal grey boucle fabric, preserving their rectangular edges and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The mask spills onto surrounding wall areas and produces an irregular curved edge on the left panel.", "sample_uid": "760c7b74", "reasoning_effort": "low", "rel_dir": "material-replacement/760c7b74"}
{"mask_aligned": false, "mask_target_seen": "chairs, table, and plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round table with deep emerald green velvet, preserving their wooden legs, shapes, positions, and the rest of the bedroom suite.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills across parts of the tabletop and central plant.", "sample_uid": "7611e7c0", "reasoning_effort": "low", "rel_dir": "material-replacement/7611e7c0"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red-tinted sofa beside the bedroom window with cognac tan leather, preserving its shape, position, seams, and surrounding scene.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "7632ff28", "reasoning_effort": "low", "rel_dir": "material-replacement/7632ff28"}
{"mask_aligned": false, "mask_target_seen": "four lounge chairs", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded lounge chairs surrounding the lobby coffee table with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The intended bed headboard is absent; the edit instead targets four lobby lounge chairs.", "sample_uid": "7696f98e", "reasoning_effort": "low", "rel_dir": "material-replacement/7696f98e"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm orange terracotta ceramic tiles and light grout, keeping its shape, base, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "76ac6bf7", "reasoning_effort": "low", "rel_dir": "material-replacement/76ac6bf7"}
{"mask_aligned": true, "mask_target_seen": "two armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery of both curved armchairs with smooth navy blue suede matching the reference, keeping their shape, wooden legs, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output upholstery has an embossed pattern unlike the reference's smoother suede texture.", "sample_uid": "76e13c97", "reasoning_effort": "low", "rel_dir": "material-replacement/76e13c97"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the long reception desk front in the foreground with warm terracotta ceramic tiles, preserving its countertop, shape, position, lighting, and the rest of the hotel lounge.", "material_category": "tile", "surface_type": "furniture", "notes": "The output uses substantially smaller, more uniform tiles than the reference.", "sample_uid": "76f0bfb4", "reasoning_effort": "low", "rel_dir": "material-replacement/76f0bfb4"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the right-side lobby windows with deep emerald green velvet, preserving their folds, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "770c0a99", "reasoning_effort": "low", "rel_dir": "material-replacement/770c0a99"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround centered on the back wall with warm terracotta ceramic tile, keeping its shape, position, and the rest of the tropical lobby unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The floor texture and some ambient lighting changed outside the target area.", "sample_uid": "770d181e", "reasoning_effort": "low", "rel_dir": "material-replacement/770d181e"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk at the left foreground with warm brushed brass, keeping its shape and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The edit introduces subtle unintended texture and color changes across the floor, rug, vase, and other unmasked areas.", "sample_uid": "7711d628", "reasoning_effort": "low", "rel_dir": "material-replacement/7711d628"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two armchairs with warm brushed brass panels, preserving its shape, base, position, lighting, and the rest of the bedroom unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "771903dc", "reasoning_effort": "low", "rel_dir": "material-replacement/771903dc"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with warm travertine stone, keeping its shape, countertop, plant, and surrounding restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "7735a168", "reasoning_effort": "low", "rel_dir": "material-replacement/7735a168"}
{"mask_aligned": true, "mask_target_seen": "four chairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the coffee table with cognac tan leather, preserving their shapes, positions, and the rest of the tropical lobby.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "77465274", "reasoning_effort": "low", "rel_dir": "material-replacement/77465274"}
{"mask_aligned": false, "mask_target_seen": "four chairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded lounge chairs with deep emerald green velvet, preserving their shapes, positions, seams, and the rest of the hotel lounge unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red regions extend beyond the chairs onto the windows, walls, and surrounding background.", "sample_uid": "77556464", "reasoning_effort": "low", "rel_dir": "material-replacement/77556464"}
{"mask_aligned": false, "mask_target_seen": "sofa and two armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two matching foreground armchairs with deep emerald green velvet, keeping their forms, brass bases, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The edit is convincing, but the region includes two armchairs in addition to the specified sofa.", "sample_uid": "779076dd", "reasoning_effort": "low", "rel_dir": "material-replacement/779076dd"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all dining chairs with navy blue suede matching the reference, keeping their wooden frames and the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "77945a01", "reasoning_effort": "low", "rel_dir": "material-replacement/77945a01"}
{"mask_aligned": true, "mask_target_seen": "feature wall panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled feature wall behind the sofa with warm brushed brass panels, preserving its panel layout and keeping all furnishings and decor unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The vase foliage and left patterned sofa cushion changed color outside the target wall.", "sample_uid": "77b6d3d9", "reasoning_effort": "low", "rel_dir": "material-replacement/77b6d3d9"}
{"mask_aligned": false, "mask_target_seen": "three wall-mounted upholstered panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the three large framed wall panels behind the restaurant tables with cognac tan leather, keeping their shape, frames, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The intended target is mislabeled as a bed headboard; the image shows three decorative wall panels in a restaurant.", "sample_uid": "77b7d1d1", "reasoning_effort": "low", "rel_dir": "material-replacement/77b7d1d1"}
{"mask_aligned": false, "mask_target_seen": "upholstered wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two large upholstered wall panels behind the central sofa with navy blue suede, keeping their shape, seams, and everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The target is a pair of wall panels behind a sofa, not a bed headboard.", "sample_uid": "77d7647f", "reasoning_effort": "low", "rel_dir": "material-replacement/77d7647f"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains across the rear wall with charcoal grey boucle fabric, preserving their folds, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The foreground plants and foliage shifted from green to muted gold outside the intended curtain edit.", "sample_uid": "780dceda", "reasoning_effort": "low", "rel_dir": "material-replacement/780dceda"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear window with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "784b336e", "reasoning_effort": "low", "rel_dir": "material-replacement/784b336e"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and openings", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm brushed brass panels, preserving the fireplace opening, display niche, furnishings, lighting, and all other surfaces unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The rectangular region includes the fireplace and niche openings, while the output also alters upholstery textures outside the target.", "sample_uid": "78758a65", "reasoning_effort": "low", "rel_dir": "material-replacement/78758a65"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded upholstered headboard behind the reception bench with charcoal grey boucle fabric, keeping its paneling, shape, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "78aaec17", "reasoning_effort": "low", "rel_dir": "material-replacement/78aaec17"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and tabletop decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all three rounded armchairs in the spa reception with cognac tan leather, preserving their shapes, positions, seams, and the rest of the scene unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The target chairs are covered well, but the red region slightly spills onto the bowl and foliage on the coffee table.", "sample_uid": "78b4b4b3", "reasoning_effort": "low", "rel_dir": "material-replacement/78b4b4b3"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded reception desk front in the foreground with light oak vertical wood planks, keeping the stone countertop and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "78bc5f90", "reasoning_effort": "low", "rel_dir": "material-replacement/78bc5f90"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central three-seat sofa upholstery with charcoal grey boucle fabric, preserving its shape, position, seams, and the rest of the Japandi living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "78d2c5a1", "reasoning_effort": "low", "rel_dir": "material-replacement/78d2c5a1"}
{"mask_aligned": false, "mask_target_seen": "headboard, lamps, and bedding", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard centered behind the bed with warm woven natural cane, preserving its dimensions, rounded shape, and all other room elements.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto both lamps, bedside tables, pillows, and sections of the bedding.", "sample_uid": "78dffac9", "reasoning_effort": "low", "rel_dir": "material-replacement/78dffac9"}
{"mask_aligned": false, "mask_target_seen": "multiple coral wall surfaces", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception console with brushed brass panels, preserving its shape and keeping all surrounding columns, walls, furniture, plants, and lighting unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The mask spills onto peripheral coral wall sections, which do not receive the same brass treatment as the main wall.", "sample_uid": "78ee5fef", "reasoning_effort": "low", "rel_dir": "material-replacement/78ee5fef"}
{"mask_aligned": false, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all dining chairs with deep emerald green velvet, preserving their dark wooden frames and keeping the restaurant interior unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "A stray rectangular region on the rear table and small edge artifacts reduce mask quality.", "sample_uid": "78f91a5b", "reasoning_effort": "low", "rel_dir": "material-replacement/78f91a5b"}
{"mask_aligned": false, "mask_target_seen": "seating and background walls", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both sofas and the two foreground armchairs with deep emerald green velvet, preserving their shapes, trim, positions, and everything else.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills onto walls and misses portions of the upholstery that were nevertheless changed.", "sample_uid": "7910144c", "reasoning_effort": "low", "rel_dir": "material-replacement/7910144c"}
{"mask_aligned": false, "mask_target_seen": "left curtains, counter, plants", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all full-height beige curtains across the spa reception windows with navy blue suede, preserving their folds, shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask is fragmented, misses most curtains, and spills onto the reception counter, plants, wall, and wood paneling.", "sample_uid": "79476c23", "reasoning_effort": "low", "rel_dir": "material-replacement/79476c23"}
{"mask_aligned": false, "mask_target_seen": "curtains and chair back", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the right wall with deep emerald green velvet, preserving their folds and keeping all furniture and other room elements unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The overlay spills onto the foreground chair, and the white furniture upholstery texture changes in the output.", "sample_uid": "7966a922", "reasoning_effort": "low", "rel_dir": "material-replacement/7966a922"}
{"mask_aligned": true, "mask_target_seen": "island cabinet panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and left-side panels of the central office-lobby island with vertically brushed brass, preserving its countertop, seams, shape, and all surrounding elements.", "material_category": "metal", "surface_type": "cabinet", "notes": "Foliage and fine details outside the edited island panels changed slightly.", "sample_uid": "799f101e", "reasoning_effort": "low", "rel_dir": "material-replacement/799f101e"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with warm brushed brass panels, preserving its shape, countertop objects, and the surrounding hotel lounge unchanged.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "79a78472", "reasoning_effort": "low", "rel_dir": "material-replacement/79a78472"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the restaurant windows with deep emerald green velvet, keeping their shape, folds, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "79a90f83", "reasoning_effort": "low", "rel_dir": "material-replacement/79a90f83"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the spa reception with dark green veined marble, preserving its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "79c4cc7e", "reasoning_effort": "low", "rel_dir": "material-replacement/79c4cc7e"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with light oak wood planks, preserving the fireplace opening and keeping everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "79c970f7", "reasoning_effort": "low", "rel_dir": "material-replacement/79c970f7"}
{"mask_aligned": false, "mask_target_seen": "curtains and floral arrangement", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height pleated curtains behind the seating area with woven natural cane, preserving their folds and keeping all furniture, plants, décor, and lighting unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The right-side vase and foliage change, and cane texture appears to spill onto the coffee table.", "sample_uid": "79de1068", "reasoning_effort": "low", "rel_dir": "material-replacement/79de1068"}
{"mask_aligned": true, "mask_target_seen": "four full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height window curtains across the back of the warm office lobby with woven natural cane, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "79de2d03", "reasoning_effort": "low", "rel_dir": "material-replacement/79de2d03"}
{"mask_aligned": false, "mask_target_seen": "chairs and wooden frames", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered backs and seats of all four dining chairs around the central table with woven natural cane, preserving their dark wooden frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region spills onto parts of the wooden chair frames instead of isolating only the upholstery.", "sample_uid": "7a0a9a8d", "reasoning_effort": "low", "rel_dir": "material-replacement/7a0a9a8d"}
{"mask_aligned": true, "mask_target_seen": "large red feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the sofa with vertical light oak wood planks, keeping all furniture, décor, lighting, and surrounding surfaces unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The rug and upholstery textures changed slightly outside the edited wall.", "sample_uid": "7a1c43f4", "reasoning_effort": "low", "rel_dir": "material-replacement/7a1c43f4"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round table with charcoal grey boucle fabric, keeping their frames, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "7a2f8eeb", "reasoning_effort": "low", "rel_dir": "material-replacement/7a2f8eeb"}
{"mask_aligned": false, "mask_target_seen": "four wingback lounge chairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the four wingback lounge chairs surrounding the round coffee table with cognac tan leather, preserving their shapes and keeping the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The intended target incorrectly says bed headboard, and the output introduces subtle texture changes across unmasked areas.", "sample_uid": "7a3ef4f4", "reasoning_effort": "low", "rel_dir": "material-replacement/7a3ef4f4"}
{"mask_aligned": false, "mask_target_seen": "sofa and plant leaves", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large three-seat sofa in the living room with navy blue suede upholstery, preserving its shape, seams, position, and all surrounding elements.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask incorrectly spills onto several leaves of the plant beside the sofa.", "sample_uid": "7a4fb58d", "reasoning_effort": "low", "rel_dir": "material-replacement/7a4fb58d"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red lounge armchairs surrounding the coffee table with charcoal grey bouclé fabric, keeping their shapes, positions, legs, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target is four lounge armchairs rather than a dining chair, and the output fabric lacks the reference's pronounced bouclé texture.", "sample_uid": "7a644478", "reasoning_effort": "low", "rel_dir": "material-replacement/7a644478"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with deep emerald green velvet, preserving their pleats, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "7a771f1d", "reasoning_effort": "low", "rel_dir": "material-replacement/7a771f1d"}
{"mask_aligned": true, "mask_target_seen": "large kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island at the left foreground with light oak wood planks, preserving its shape, position, countertop objects, and the rest of the restaurant.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "7a7970a1", "reasoning_effort": "low", "rel_dir": "material-replacement/7a7970a1"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard centered behind the bed with deep emerald green velvet, preserving its shape, lighting, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output velvet is noticeably darker and shows less sheen and texture than the reference.", "sample_uid": "7a79e334", "reasoning_effort": "low", "rel_dir": "material-replacement/7a79e334"}
{"mask_aligned": false, "mask_target_seen": "curtains with scattered stray areas", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the central bedroom window with charcoal-grey boucle fabric, preserving their folds, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The mask leaks onto bedding, plants, and furniture, while the output curtains lack the reference’s pronounced boucle texture and minor unmasked details changed.", "sample_uid": "7ad56a0d", "reasoning_effort": "low", "rel_dir": "material-replacement/7ad56a0d"}
{"mask_aligned": false, "mask_target_seen": "headboard and surrounding wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall paneled headboard fabric behind the bed with navy blue suede, preserving its shape, seams, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region substantially spills onto the surrounding wall panels and right wall lamp.", "sample_uid": "7ada2cfc", "reasoning_effort": "low", "rel_dir": "material-replacement/7ada2cfc"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the television with dark green veined marble matching the reference, keeping all furniture, decor, lighting, and architectural details unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "7b2f1337", "reasoning_effort": "low", "rel_dir": "material-replacement/7b2f1337"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm travertine stone, preserving its shape, position, edge profile, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "7b460e0d", "reasoning_effort": "low", "rel_dir": "material-replacement/7b460e0d"}
{"mask_aligned": true, "mask_target_seen": "fireplace feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace feature wall with vertical light oak wood planks, preserving the fireplace opening and keeping everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "7b71d95f", "reasoning_effort": "low", "rel_dir": "material-replacement/7b71d95f"}
{"mask_aligned": true, "mask_target_seen": "entire fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right side of the tropical bedroom with brushed brass panels, preserving its structure and keeping everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "7b87170e", "reasoning_effort": "low", "rel_dir": "material-replacement/7b87170e"}
{"mask_aligned": true, "mask_target_seen": "three-panel bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three-panel upholstered headboard behind the bed with deep emerald green velvet, preserving its shape, seams, lighting, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output velvet appears slightly darker and less lustrous than the reference.", "sample_uid": "7b8d8324", "reasoning_effort": "low", "rel_dir": "material-replacement/7b8d8324"}
{"mask_aligned": true, "mask_target_seen": "central recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed wall behind the reception desk with warm beige travertine stone, keeping its dimensions, lighting, and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "7b94a7cf", "reasoning_effort": "low", "rel_dir": "material-replacement/7b94a7cf"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk on the left with warm travertine stone, keeping its shape, trim, position, and the rest of the living room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "7ba38fda", "reasoning_effort": "low", "rel_dir": "material-replacement/7ba38fda"}
{"mask_aligned": false, "mask_target_seen": "headboard, bedding, and nightstand", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the bed with deep emerald green velvet, preserving its paneling, shape, position, and the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills onto pillows, bedding, the right nightstand, and lamp, while some unmasked textiles also change.", "sample_uid": "7c373f0b", "reasoning_effort": "low", "rel_dir": "material-replacement/7c373f0b"}
{"mask_aligned": true, "mask_target_seen": "built-in daybed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard beneath the central window with cognac tan leather, preserving its rounded shape, position, lighting, and all other room elements.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "7c4087f0", "reasoning_effort": "low", "rel_dir": "material-replacement/7c4087f0"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm terracotta ceramic tiles and light grout, keeping its shape, position, base, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tile pattern is substantially smaller and more uniform than the reference tiles.", "sample_uid": "7c6e3af0", "reasoning_effort": "low", "rel_dir": "material-replacement/7c6e3af0"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and hearth with light oak wood planks matching the reference, preserving its shape and keeping the bedroom unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "7c83722c", "reasoning_effort": "low", "rel_dir": "material-replacement/7c83722c"}
{"mask_aligned": true, "mask_target_seen": "full-height central curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with cognac tan leather, preserving their folds, shape, position, and the rest of the tropical hotel lounge unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "7cb1922b", "reasoning_effort": "low", "rel_dir": "material-replacement/7cb1922b"}
{"mask_aligned": true, "mask_target_seen": "full-height curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains throughout the spa reception with warm woven natural cane, preserving their folds, shape, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "7cc2fd79", "reasoning_effort": "low", "rel_dir": "material-replacement/7cc2fd79"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on every dining armchair with navy blue suede matching the reference, while preserving each chair’s shape, wooden legs, placement, and the rest of the dining room.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "7cc533c8", "reasoning_effort": "low", "rel_dir": "material-replacement/7cc533c8"}
{"mask_aligned": false, "mask_target_seen": "wall-mounted upholstered panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large segmented upholstered wall panel above the restaurant banquette with cognac tan leather, preserving its shape, seams, position, lighting, and the rest of the dining room.", "material_category": "leather", "surface_type": "furniture", "notes": "The stated target is a bed headboard, but the visible object is a decorative upholstered wall panel in a restaurant.", "sample_uid": "7ccd3fb3", "reasoning_effort": "low", "rel_dir": "material-replacement/7ccd3fb3"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height coral curtains flanking the central glass doors with deep emerald green velvet, preserving their folds, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The mask spills onto parts of the lamp, side tables, chairs, cushions, and planter in front of the curtains.", "sample_uid": "7cd36b1f", "reasoning_effort": "low", "rel_dir": "material-replacement/7cd36b1f"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with light oak wood planks, keeping its shape, position, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "7cff2118", "reasoning_effort": "low", "rel_dir": "material-replacement/7cff2118"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and centerpiece", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all five dining chairs around the wooden table with charcoal grey boucle fabric, keeping their frames, shapes, positions, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto the table centerpiece, and the output texture appears more patterned than the coarse boucle reference.", "sample_uid": "7d6a4a45", "reasoning_effort": "low", "rel_dir": "material-replacement/7d6a4a45"}
{"mask_aligned": true, "mask_target_seen": "both armchairs’ upholstery", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery of both rounded armchairs beside the coffee table with woven natural cane, preserving their shape, position, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output resembles dense textured fabric rather than the reference’s open woven cane.", "sample_uid": "7d705d19", "reasoning_effort": "low", "rel_dir": "material-replacement/7d705d19"}
{"mask_aligned": true, "mask_target_seen": "sectional sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large L-shaped sectional sofa in the foreground with charcoal grey boucle fabric, preserving its shape, seams, position, and the rest of the office lobby.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "7d815448", "reasoning_effort": "low", "rel_dir": "material-replacement/7d815448"}
{"mask_aligned": false, "mask_target_seen": "sofas and foreground tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all three restaurant sofas with navy blue suede, preserving their shapes, wooden bases, and the rest of the dining room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The foreground sofa mask spills across the tabletop, place settings, and centerpiece.", "sample_uid": "7db8e111", "reasoning_effort": "low", "rel_dir": "material-replacement/7db8e111"}
{"mask_aligned": false, "mask_target_seen": "headboard and bedside dishes", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four-panel upholstered headboard behind the bed with cognac tan leather, preserving its shape, seams, lighting, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "Small stray masked areas appear on dishes atop both bedside tables.", "sample_uid": "7dcb41b3", "reasoning_effort": "low", "rel_dir": "material-replacement/7dcb41b3"}
{"mask_aligned": false, "mask_target_seen": "kitchen island cabinet faces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and left cabinet panels of the central kitchen island with brushed brass, keeping the stone countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The stated target says counter, but the edited region covers the island’s cabinet faces rather than its countertop.", "sample_uid": "7df3f5c3", "reasoning_effort": "low", "rel_dir": "material-replacement/7df3f5c3"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with polished dark green veined marble, keeping its shape, position, base, and the rest of the bedroom unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "7e92c84a", "reasoning_effort": "low", "rel_dir": "material-replacement/7e92c84a"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the right foreground with warm brushed brass panels, preserving its shape, countertop, base, and the rest of the hotel lounge unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass replacement is convincing, but subtle textures outside the desk changed, especially on the floor, left wall, and artwork.", "sample_uid": "7e9531f4", "reasoning_effort": "low", "rel_dir": "material-replacement/7e9531f4"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front on the right side of the living room with light oak wood planks, keeping its shape, countertop, brass base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "7ef51cc1", "reasoning_effort": "low", "rel_dir": "material-replacement/7ef51cc1"}
{"mask_aligned": true, "mask_target_seen": "upholstered bench backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red upholstered backrest above the bench on the right with cognac tan leather, keeping its shape, position, lighting, and the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The target is a bench backrest rather than a bed headboard.", "sample_uid": "7ef9e8b8", "reasoning_effort": "low", "rel_dir": "material-replacement/7ef9e8b8"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with warm travertine stone, keeping its shape, position, wooden base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "7f2756fb", "reasoning_effort": "low", "rel_dir": "material-replacement/7f2756fb"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the center foreground with warm beige travertine stone, preserving its shape, wooden countertop, and the rest of the spa reception unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The output introduces a warmer overall color grade and subtle texture changes outside the desk.", "sample_uid": "7f2fd614", "reasoning_effort": "low", "rel_dir": "material-replacement/7f2fd614"}
{"mask_aligned": false, "mask_target_seen": "fireplace assembly and foreground", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and hearth with warm beige travertine stone, preserving the firebox, flowers, furniture, and all other room details unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills into the firebox, rug, coffee table, and flower arrangement rather than isolating only the surround.", "sample_uid": "7f61160c", "reasoning_effort": "low", "rel_dir": "material-replacement/7f61160c"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island with light oak wood planks, preserving its shape, position, countertop objects, and the rest of the tropical lobby unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "7f792288", "reasoning_effort": "low", "rel_dir": "material-replacement/7f792288"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with warm brushed brass, keeping its shape, trim, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "7f8c41bf", "reasoning_effort": "low", "rel_dir": "material-replacement/7f8c41bf"}
{"mask_aligned": true, "mask_target_seen": "kitchen island base panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island’s front and right-side base panels with warm brushed brass, preserving the pale stone countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "7f8d8187", "reasoning_effort": "low", "rel_dir": "material-replacement/7f8d8187"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream chairs with light oak wood planks, keeping its shape, base, and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "7fb45ca7", "reasoning_effort": "low", "rel_dir": "material-replacement/7fb45ca7"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the foreground with warm orange terracotta ceramic tiles, keeping its shape, lighting, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "7fbf7748", "reasoning_effort": "low", "rel_dir": "material-replacement/7fbf7748"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround and raised hearth on the right with light oak wood planks, keeping the firebox, decor, and entire bedroom unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "80380eee", "reasoning_effort": "low", "rel_dir": "material-replacement/80380eee"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red front panel of the central reception desk with vertical light oak wood planks, keeping the marble frame and entire restaurant unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "804b5e4c", "reasoning_effort": "low", "rel_dir": "material-replacement/804b5e4c"}
{"mask_aligned": true, "mask_target_seen": "large rear feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the dining tables with dark green, boldly white-veined marble, keeping its geometry and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The marble replacement is convincing, but upholstery, table settings, floor appearance, and overall lighting changed outside the target wall.", "sample_uid": "8050e4f6", "reasoning_effort": "low", "rel_dir": "material-replacement/8050e4f6"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the bed with warm beige travertine stone, keeping the molding, furniture, lighting, and all other elements unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "808cd077", "reasoning_effort": "low", "rel_dir": "material-replacement/808cd077"}
{"mask_aligned": false, "mask_target_seen": "island and stool edge", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large waterfall-edge kitchen island in the foreground with brushed brass panels, preserving its shape, position, surrounding stools, vase, and the rest of the room.", "material_category": "metal", "surface_type": "countertop", "notes": "The mask slightly spills onto the rightmost bar stool.", "sample_uid": "80a20836", "reasoning_effort": "low", "rel_dir": "material-replacement/80a20836"}
{"mask_aligned": false, "mask_target_seen": "three lounge chairs and vase", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three low lounge chairs around the coffee table with warm woven natural cane, preserving their shapes, positions, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask incorrectly includes the small vase on the coffee table.", "sample_uid": "80e2508c", "reasoning_effort": "low", "rel_dir": "material-replacement/80e2508c"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red reception desk front in the center foreground with light oak wood planks, keeping its shape, countertop, and the surrounding restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "8122d145", "reasoning_effort": "low", "rel_dir": "material-replacement/8122d145"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with warm travertine stone, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "814693bd", "reasoning_effort": "low", "rel_dir": "material-replacement/814693bd"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with light oak wood planks, preserving its shape, position, base, and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "8168a4ff", "reasoning_effort": "low", "rel_dir": "material-replacement/8168a4ff"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the right wall with charcoal grey boucle fabric, keeping their folds, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "8174cab0", "reasoning_effort": "low", "rel_dir": "material-replacement/8174cab0"}
{"mask_aligned": true, "mask_target_seen": "two dining chair seats", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on both dining chairs beside the round table with cognac tan leather, preserving their shape, wooden frames, placement, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "8175dda0", "reasoning_effort": "low", "rel_dir": "material-replacement/8175dda0"}
{"mask_aligned": false, "mask_target_seen": "four chairs with background spill", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs in the spa reception with cognac tan leather, preserving their shapes, positions, wooden legs, and everything else.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills beyond the chair upholstery, and foliage outside the target changes noticeably.", "sample_uid": "819efd53", "reasoning_effort": "low", "rel_dir": "material-replacement/819efd53"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs around the coffee table with deep emerald green velvet, preserving their shapes, wooden legs, positions, and the rest of the spa reception.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "82148d29", "reasoning_effort": "low", "rel_dir": "material-replacement/82148d29"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front face of the central reception desk with warm orange terracotta ceramic tile, preserving the desk shape, dark wood trim, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "826782a9", "reasoning_effort": "low", "rel_dir": "material-replacement/826782a9"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the living room with dark green veined marble, keeping its shape, position, wooden base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The edit is convincing, but textures and foliage outside the tabletop changed slightly.", "sample_uid": "828051da", "reasoning_effort": "low", "rel_dir": "material-replacement/828051da"}
{"mask_aligned": true, "mask_target_seen": "full-height right-side curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right wall with cognac tan leather, preserving their folds, dimensions, lighting, and the rest of the lobby unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "8284c0c6", "reasoning_effort": "low", "rel_dir": "material-replacement/8284c0c6"}
{"mask_aligned": true, "mask_target_seen": "large bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular headboard above the bench with deep emerald green velvet, preserving its shape, position, lighting, and the rest of the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "829e55c1", "reasoning_effort": "low", "rel_dir": "material-replacement/829e55c1"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery sets", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all four wooden chairs around the coffee table with navy blue suede, keeping their frames and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "82a4c513", "reasoning_effort": "low", "rel_dir": "material-replacement/82a4c513"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the office lobby windows with cognac tan leather, preserving their folds, shape, position, and the rest of the scene unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The leather replacement is convincing, though its texture appears slightly smoother than the reference.", "sample_uid": "82b4cf00", "reasoning_effort": "low", "rel_dir": "material-replacement/82b4cf00"}
{"mask_aligned": false, "mask_target_seen": "tabletop, vase, and bowl", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the entire round coffee table top in the center of the living room with warm travertine stone, preserving the vase, bowl, table shape, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The mask includes tabletop objects and misses a dark crescent along the rear edge, leaving the material replacement incomplete.", "sample_uid": "82f7bbed", "reasoning_effort": "low", "rel_dir": "material-replacement/82f7bbed"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear windows with cognac tan leather, preserving their folds, shape, position, and the rest of the dining room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "82fac268", "reasoning_effort": "low", "rel_dir": "material-replacement/82fac268"}
{"mask_aligned": false, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-painted wall behind the bed with light oak wood planks, preserving the room layout, furniture, fabrics, and lighting unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The mask slightly leaks near the plant, and the foreground chair upholstery texture changes outside the target wall.", "sample_uid": "83083387", "reasoning_effort": "low", "rel_dir": "material-replacement/83083387"}
{"mask_aligned": true, "mask_target_seen": "four upholstered lounge seats", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the central sofa and three surrounding armchairs with charcoal grey boucle fabric, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is charcoal grey but appears patterned and smoother than the reference's coarse boucle texture.", "sample_uid": "831a45a1", "reasoning_effort": "low", "rel_dir": "material-replacement/831a45a1"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with charcoal grey bouclé fabric, keeping their shapes, positions, wooden legs, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills beyond the armchairs onto surrounding walls, curtains, floor, and furnishings.", "sample_uid": "83212e4e", "reasoning_effort": "low", "rel_dir": "material-replacement/83212e4e"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with dark green veined marble, keeping its shape, countertop, brass base, and the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "832ab061", "reasoning_effort": "low", "rel_dir": "material-replacement/832ab061"}
{"mask_aligned": true, "mask_target_seen": "six dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all six dining armchairs with cognac tan leather, preserving their dark wooden frames and keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "832fd42a", "reasoning_effort": "low", "rel_dir": "material-replacement/832fd42a"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-painted wall behind the sofa with vertical light oak wood planks, preserving the room layout, furniture, flooring, and lighting unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The edit introduces noticeable texture changes to the sofa, chairs, and floor outside the target wall.", "sample_uid": "8351ac07", "reasoning_effort": "low", "rel_dir": "material-replacement/8351ac07"}
{"mask_aligned": false, "mask_target_seen": "large wall-mounted panel", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular wall-mounted panel above the lobby bench with deep emerald green velvet, keeping its shape, position, frame, and the rest of the scene unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The intended target is mislabeled as a bed headboard; the edited surface is a wall-mounted decorative panel.", "sample_uid": "839de1fc", "reasoning_effort": "low", "rel_dir": "material-replacement/839de1fc"}
{"mask_aligned": true, "mask_target_seen": "round foreground tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round tabletop on the black pedestal in the foreground with light oak wood planks, keeping its shape, position, base, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "83cda817", "reasoning_effort": "low", "rel_dir": "material-replacement/83cda817"}
{"mask_aligned": false, "mask_target_seen": "four chair upholstery areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the coffee table with deep emerald green velvet, preserving their wooden frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills beyond portions of the upholstery onto nearby background and chair-frame areas.", "sample_uid": "83cdb997", "reasoning_effort": "low", "rel_dir": "material-replacement/83cdb997"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs surrounding the coffee table with deep emerald green velvet, preserving their shapes, wooden legs, and the rest of the tropical bedroom suite unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The edit matches the velvet reference well, but subtle lighting, floor texture, and background details changed outside the chairs.", "sample_uid": "83d0d173", "reasoning_effort": "low", "rel_dir": "material-replacement/83d0d173"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillows, and lamp", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with charcoal-grey boucle fabric, preserving its shape and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills beyond the headboard onto the pillows, wall, and right bedside lamp.", "sample_uid": "83eaec5a", "reasoning_effort": "low", "rel_dir": "material-replacement/83eaec5a"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with brushed brass panels, keeping the architecture, furnishings, plants, and lighting unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "83f72f8f", "reasoning_effort": "low", "rel_dir": "material-replacement/83f72f8f"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with warm terracotta ceramic tiles, keeping its shape, base, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tiles are smaller and more uniform than those in the reference.", "sample_uid": "841bd420", "reasoning_effort": "low", "rel_dir": "material-replacement/841bd420"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-paneled fireplace surround on the center wall with warm beige travertine stone, preserving its panel layout, fireplace opening, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "84479f34", "reasoning_effort": "low", "rel_dir": "material-replacement/84479f34"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the central lounge wall with light oak wood planks, preserving the fireplace opening, dimensions, and all other scene elements.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "84ad5365", "reasoning_effort": "low", "rel_dir": "material-replacement/84ad5365"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the central window with charcoal grey boucle fabric, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The flowers on the side table changed into green foliage outside the target curtains.", "sample_uid": "84b82139", "reasoning_effort": "low", "rel_dir": "material-replacement/84b82139"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the lobby windows with deep emerald green velvet, keeping their folds, translucency, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "84d095fb", "reasoning_effort": "low", "rel_dir": "material-replacement/84d095fb"}
{"mask_aligned": true, "mask_target_seen": "sofa and armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the central sofa and three surrounding armchairs with cognac tan leather, preserving their shapes, positions, and all other scene elements.", "material_category": "leather", "surface_type": "furniture", "notes": "The leather replacement extends into beige upholstery areas outside the red region.", "sample_uid": "84eab203", "reasoning_effort": "low", "rel_dir": "material-replacement/84eab203"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three coral armchairs in the foreground with warm woven natural cane, preserving their shapes, positions, seams, and the rest of the living room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave is denser and more fabric-like than the open lattice shown in the reference.", "sample_uid": "84f43cec", "reasoning_effort": "low", "rel_dir": "material-replacement/84f43cec"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central reception counter with dark green veined marble, preserving its shape, position, panel details, and the surrounding luxury spa interior.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "84fb19b4", "reasoning_effort": "low", "rel_dir": "material-replacement/84fb19b4"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of the four dining chairs around the round table with cognac tan leather, keeping their wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "853127bc", "reasoning_effort": "low", "rel_dir": "material-replacement/853127bc"}
{"mask_aligned": false, "mask_target_seen": "curtains and plant foliage", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the back and right walls with navy blue suede, preserving their folds and keeping the plants, furniture, lighting, and room unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The selection spills onto foliage overlapping the curtains, causing minor plant color changes.", "sample_uid": "85431b70", "reasoning_effort": "low", "rel_dir": "material-replacement/85431b70"}
{"mask_aligned": true, "mask_target_seen": "full-height red curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains across the back wall with deep emerald green velvet, preserving their folds and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The output applies noticeable darker color grading and lighting changes outside the curtains.", "sample_uid": "8561df9a", "reasoning_effort": "low", "rel_dir": "material-replacement/8561df9a"}
{"mask_aligned": true, "mask_target_seen": "six dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all six rattan dining chairs around the foreground table with deep emerald green velvet, keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "857f6ba6", "reasoning_effort": "low", "rel_dir": "material-replacement/857f6ba6"}
{"mask_aligned": true, "mask_target_seen": "reception counter and front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception counter in the foreground with dark green veined marble, preserving its shape and keeping the surrounding spa interior unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "The edit is strong, but subtle wall and floor textures changed outside the target region.", "sample_uid": "8594d235", "reasoning_effort": "low", "rel_dir": "material-replacement/8594d235"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the dining tables with light oak wood planks matching the reference, keeping all furniture, flooring, lighting, and surrounding surfaces unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The installed wood is darker than the reference, and subtle texture changes appear on furniture and flooring outside the target wall.", "sample_uid": "85bc4eeb", "reasoning_effort": "low", "rel_dir": "material-replacement/85bc4eeb"}
{"mask_aligned": true, "mask_target_seen": "both sofas' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both sofas with charcoal grey boucle fabric, preserving their shape, seams, position, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output is charcoal grey, but its subtle embossed texture does not closely match the reference's coarse looped boucle.", "sample_uid": "85e17779", "reasoning_effort": "low", "rel_dir": "material-replacement/85e17779"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the bed with vertical light oak wood planks, keeping the trim, furniture, lighting, and surrounding room unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "85e3da71", "reasoning_effort": "low", "rel_dir": "material-replacement/85e3da71"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with warm travertine stone, keeping its shape, position, wooden base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "85fbbc32", "reasoning_effort": "low", "rel_dir": "material-replacement/85fbbc32"}
{"mask_aligned": false, "mask_target_seen": "wall panel and bench", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered wall panel behind the lobby bench with cognac tan leather matching the reference, preserving the bench, cushions, panel shape, lighting, and all other surroundings.", "material_category": "leather", "surface_type": "wall", "notes": "The highlighted region incorrectly spills across the bench seat, pillow, and bolster rather than isolating the wall panel.", "sample_uid": "860fdbbc", "reasoning_effort": "low", "rel_dir": "material-replacement/860fdbbc"}
{"mask_aligned": true, "mask_target_seen": "banquette backrest panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered banquette backrest centered on the rear wall with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The intended target is mislabeled as a bed headboard; it is a restaurant banquette backrest.", "sample_uid": "86195e00", "reasoning_effort": "low", "rel_dir": "material-replacement/86195e00"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm travertine stone, keeping its shape, position, base, and the rest of the spa reception unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "863793d4", "reasoning_effort": "low", "rel_dir": "material-replacement/863793d4"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the center of the hotel lounge with dark green veined marble, keeping everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "863bb31f", "reasoning_effort": "low", "rel_dir": "material-replacement/863bb31f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front and left side panels with warm beige travertine stone, preserving the dark countertop and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "863ee598", "reasoning_effort": "low", "rel_dir": "material-replacement/863ee598"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the tropical office lobby with light oak wood planks, keeping its shape, countertop, base, and the rest of the scene unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "8648ddec", "reasoning_effort": "low", "rel_dir": "material-replacement/8648ddec"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and foreground branches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs in the spa reception with charcoal grey boucle fabric, preserving their shapes, legs, foreground plant, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The selection spills onto the branches in front of the center chair, causing their color to change.", "sample_uid": "864c6d15", "reasoning_effort": "low", "rel_dir": "material-replacement/864c6d15"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three wood-framed armchairs with cognac tan leather matching the reference, while preserving their frames, shapes, positions, and the rest of the living room.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "869805b8", "reasoning_effort": "low", "rel_dir": "material-replacement/869805b8"}
{"mask_aligned": true, "mask_target_seen": "all upholstered sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric on all coral sofas surrounding the central dining tables with charcoal grey boucle, preserving their shapes, positions, seams, and all other details.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "86b889b1", "reasoning_effort": "low", "rel_dir": "material-replacement/86b889b1"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded lounge chairs with cognac tan leather, preserving their shapes, positions, seams, and the surrounding spa reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The rug and some surrounding textures differ subtly outside the edited chairs.", "sample_uid": "86dbeda7", "reasoning_effort": "low", "rel_dir": "material-replacement/86dbeda7"}
{"mask_aligned": false, "mask_target_seen": "tabletop and surrounding halo", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round coffee table top in the foreground with light oak wood planks, preserving its shape, base, bowl, perspective, and the rest of the room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The red region slightly overshoots the tabletop perimeter into the surrounding scene.", "sample_uid": "86e9ed73", "reasoning_effort": "low", "rel_dir": "material-replacement/86e9ed73"}
{"mask_aligned": true, "mask_target_seen": "freestanding reception island counter", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large freestanding counter in the foreground with dark green veined marble matching the reference, preserving its shape, position, and the rest of the spa reception.", "material_category": "marble", "surface_type": "countertop", "notes": "Minor texture and lighting shifts appear across the floor and background outside the target.", "sample_uid": "871ceb54", "reasoning_effort": "low", "rel_dir": "material-replacement/871ceb54"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded lounge chairs around the central coffee table with deep emerald green velvet, preserving their shapes, seams, bases, positions, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The floor outside the edited upholstery appears warmer, darker, and more carpet-like in the output.", "sample_uid": "8756bc61", "reasoning_effort": "low", "rel_dir": "material-replacement/8756bc61"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk with vertically brushed brass, preserving its shape, trim, lighting, and the rest of the spa reception unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "877fadbd", "reasoning_effort": "low", "rel_dir": "material-replacement/877fadbd"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the lobby windows with charcoal grey boucle fabric, preserving their pleats, shape, position, and the rest of the scene unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "87be1ef5", "reasoning_effort": "low", "rel_dir": "material-replacement/87be1ef5"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round lobby table with woven natural cane, preserving their shapes, positions, wooden bases, and the rest of the tropical office lobby.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask noticeably spills beyond the armchair upholstery onto nearby background areas.", "sample_uid": "87f400b9", "reasoning_effort": "low", "rel_dir": "material-replacement/87f400b9"}
{"mask_aligned": false, "mask_target_seen": "curtains and flower bouquet", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the five full-height curtain panels across the rear windows with cognac tan leather, preserving their folds and keeping the flowers and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The bouquet is mistakenly included and changes from red flowers to green.", "sample_uid": "88178966", "reasoning_effort": "low", "rel_dir": "material-replacement/88178966"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three coral armchairs with woven natural cane, preserving their shapes, dark metal legs, positions, and the rest of the warm office lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output subtly alters unmasked details, including plants, artwork, table texture, and overall lighting.", "sample_uid": "8839db81", "reasoning_effort": "low", "rel_dir": "material-replacement/8839db81"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all four wooden dining chairs with navy blue suede, keeping their frames and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "88745432", "reasoning_effort": "low", "rel_dir": "material-replacement/88745432"}
{"mask_aligned": false, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the dark-wood reception desk with warm terracotta ceramic tiles, preserving the desk structure and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The red region misses part of the left and lower front panel and overlaps the right wood trim, while the output tiles the full panel.", "sample_uid": "88777f36", "reasoning_effort": "low", "rel_dir": "material-replacement/88777f36"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the floor-to-ceiling paneled fireplace surround on the right side of the bedroom with brushed brass panels, keeping its structure, fireplace opening, and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "8925d063", "reasoning_effort": "low", "rel_dir": "material-replacement/8925d063"}
{"mask_aligned": false, "mask_target_seen": "desk front and countertop", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the curved reception desk front in the foreground with warm travertine stone, preserving the white countertop and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The red region includes the countertop, which becomes white rather than matching the travertine reference.", "sample_uid": "8954399f", "reasoning_effort": "low", "rel_dir": "material-replacement/8954399f"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with light oak wood planks, preserving its shape, base, position, and the rest of the scene unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "Subtle unintended texture changes appear on the chairs, rug, and central wall outside the edited tabletop.", "sample_uid": "895cbb29", "reasoning_effort": "low", "rel_dir": "material-replacement/895cbb29"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream armchairs with light oak wood planks, keeping its shape, base, position, and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "898215a4", "reasoning_effort": "low", "rel_dir": "material-replacement/898215a4"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and foreground furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the warm restaurant dining room with warm beige travertine stone, preserving the fireplace opening, hearth geometry, furniture, lighting, and all other details.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills onto the foreground table and chairs below the fireplace surround.", "sample_uid": "89823801", "reasoning_effort": "low", "rel_dir": "material-replacement/89823801"}
{"mask_aligned": false, "mask_target_seen": "sofa and two armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two curved armchairs with woven natural cane, preserving their shapes, positions, and the rest of the spa reception.", "material_category": "rattan", "surface_type": "furniture", "notes": "The selection exceeds the specified sofa target by including both armchairs, and the output weave is denser than the reference.", "sample_uid": "8991e078", "reasoning_effort": "low", "rel_dir": "material-replacement/8991e078"}
{"mask_aligned": false, "mask_target_seen": "chairs, table, and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered backs and seats of all four dining chairs around the round table with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask contains large stray regions over the table, sofa, wall panels, and side furniture.", "sample_uid": "89ad4604", "reasoning_effort": "low", "rel_dir": "material-replacement/89ad4604"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central wooden island countertop in the hotel lounge with polished dark green marble featuring prominent white veining, keeping its shape, objects, cabinetry, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "89d74f79", "reasoning_effort": "low", "rel_dir": "material-replacement/89d74f79"}
{"mask_aligned": true, "mask_target_seen": "two full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two full-height window curtains with charcoal grey boucle fabric, preserving their folds, shape, position, and the rest of the tropical resort lobby unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "8a24bd97", "reasoning_effort": "low", "rel_dir": "material-replacement/8a24bd97"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central coffee table with cognac tan leather, preserving their shapes, seams, positions, wooden legs, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The tree foliage and some exterior details changed outside the targeted armchairs.", "sample_uid": "8a6242ba", "reasoning_effort": "low", "rel_dir": "material-replacement/8a6242ba"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral fireplace surround on the center wall with vertical light oak wood planks, preserving the fireplace opening and keeping the room unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The mask slightly spills onto the upper-left portion of the foreground chair.", "sample_uid": "8a624407", "reasoning_effort": "low", "rel_dir": "material-replacement/8a624407"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is charcoal grey but appears finely patterned rather than matching the reference's coarse looped boucle texture.", "sample_uid": "8a6a9ac0", "reasoning_effort": "low", "rel_dir": "material-replacement/8a6a9ac0"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the office lobby with light oak wood planks, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "8a808a00", "reasoning_effort": "low", "rel_dir": "material-replacement/8a808a00"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the dark wood reception desk at left with warm beige travertine stone, preserving the wooden frame and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "Unmasked areas show subtle texture changes, especially on the ceiling, floor, and rug.", "sample_uid": "8a99162b", "reasoning_effort": "low", "rel_dir": "material-replacement/8a99162b"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the back wall and right windows with navy blue suede, preserving their folds, dimensions, and the rest of the lobby unchanged.", "material_category": "leather", "surface_type": "other", "notes": "Minor blue edge halos appear around some foreground plant leaves.", "sample_uid": "8aa13ffe", "reasoning_effort": "low", "rel_dir": "material-replacement/8aa13ffe"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the lobby with warm brushed brass panels, keeping its shape, base, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "8aa443c0", "reasoning_effort": "low", "rel_dir": "material-replacement/8aa443c0"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the right with warm terracotta ceramic tiles, keeping the fireplace opening and the rest of the spa reception unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "8ac6ddb7", "reasoning_effort": "low", "rel_dir": "material-replacement/8ac6ddb7"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs surrounding the round coffee table with navy blue suede, preserving their shapes, positions, and every other scene element.", "material_category": "fabric", "surface_type": "furniture", "notes": "The center chair’s unmasked lower base also turned navy, and the output fabric appears patterned rather than matching the reference suede texture.", "sample_uid": "8b0b2a84", "reasoning_effort": "low", "rel_dir": "material-replacement/8b0b2a84"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the lounge chairs with warm terracotta ceramic tiles, keeping the architecture, furniture, and lighting unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "8b3e2c9c", "reasoning_effort": "low", "rel_dir": "material-replacement/8b3e2c9c"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with cognac tan leather matching the reference, preserving their folds, shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The flowers on the small side table changed outside the target region.", "sample_uid": "8b4f1ced", "reasoning_effort": "low", "rel_dir": "material-replacement/8b4f1ced"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the foreground sofa with charcoal grey boucle fabric, preserving its shape, seams, cushions, position, and the rest of the bedroom suite unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "8b622805", "reasoning_effort": "low", "rel_dir": "material-replacement/8b622805"}
{"mask_aligned": true, "mask_target_seen": "bench backrest panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered backrest behind the central reception bench with warm woven natural cane, preserving its frame, shape, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "8b75a3de", "reasoning_effort": "low", "rel_dir": "material-replacement/8b75a3de"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all dining chairs in the warm restaurant interior with deep emerald green velvet, keeping their frames, shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "8b974f50", "reasoning_effort": "low", "rel_dir": "material-replacement/8b974f50"}
{"mask_aligned": false, "mask_target_seen": "three upholstered lounge seats", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two matching armchairs with woven natural cane, preserving their shapes, positions, and the rest of the hotel lounge unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region slightly spills onto the floor beneath the central sofa.", "sample_uid": "8b990adc", "reasoning_effort": "low", "rel_dir": "material-replacement/8b990adc"}
{"mask_aligned": false, "mask_target_seen": "sofa and coffee table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery of the central two-seat sofa with charcoal grey boucle, preserving its shape, seams, position, and the surrounding spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto part of the foreground coffee table and bowl.", "sample_uid": "8bb8cfea", "reasoning_effort": "low", "rel_dir": "material-replacement/8bb8cfea"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with deep emerald green velvet, keeping their shape, position, folds, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "8bbbb5fa", "reasoning_effort": "low", "rel_dir": "material-replacement/8bbbb5fa"}
{"mask_aligned": false, "mask_target_seen": "curtains and plant foliage", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the left wall with charcoal grey boucle fabric, preserving their folds and keeping all plants, furniture, flooring, and lighting unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The selection spills onto foreground plants, whose colors change, and subtle texture drift appears on the rug and floor.", "sample_uid": "8be09448", "reasoning_effort": "low", "rel_dir": "material-replacement/8be09448"}
{"mask_aligned": false, "mask_target_seen": "tabletop and tabletop decor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with light oak wood planks, preserving its shape, tabletop decor, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The mask includes tabletop decor, and upholstery and wall textures drift outside the target area.", "sample_uid": "8bfcbf1c", "reasoning_effort": "low", "rel_dir": "material-replacement/8bfcbf1c"}
{"mask_aligned": false, "mask_target_seen": "seating upholstery and furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on the central sofa and three surrounding armchairs with deep emerald green velvet, preserving their shapes, cushions, wooden trim, and the rest of the reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills onto the sideboard and coffee table instead of covering only the seating upholstery.", "sample_uid": "8c052273", "reasoning_effort": "low", "rel_dir": "material-replacement/8c052273"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with brushed brass panels matching the reference, keeping its shape, position, base, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The edited tabletop resembles brown wood rather than the reference's brushed brass.", "sample_uid": "8c43f20b", "reasoning_effort": "low", "rel_dir": "material-replacement/8c43f20b"}
{"mask_aligned": true, "mask_target_seen": "island body and countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception island in the center foreground with light oak wood planks, preserving its shape, countertop objects, and the surrounding tropical spa scene.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "8c4f37ca", "reasoning_effort": "low", "rel_dir": "material-replacement/8c4f37ca"}
{"mask_aligned": false, "mask_target_seen": "chairs and tabletop areas", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and curved backrests of all four wooden dining chairs with charcoal grey boucle fabric, preserving their shapes and leaving the table, decor, and room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The selection spills across the tabletop, and the bowl arrangement changes in the output.", "sample_uid": "8c97076a", "reasoning_effort": "low", "rel_dir": "material-replacement/8c97076a"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with vertical light oak wood planks, keeping its shape, dark trim, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "8ca5edf0", "reasoning_effort": "low", "rel_dir": "material-replacement/8ca5edf0"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the bed with warm beige travertine stone, keeping its structure and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "8ca6d349", "reasoning_effort": "low", "rel_dir": "material-replacement/8ca6d349"}
{"mask_aligned": true, "mask_target_seen": "kitchen island stone surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island’s countertop and waterfall side panels with dark green veined marble, keeping the cabinetry, sink, faucet, and surrounding lounge unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "8cb98760", "reasoning_effort": "low", "rel_dir": "material-replacement/8cb98760"}
{"mask_aligned": false, "mask_target_seen": "two armchairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream upholstery on both rounded armchairs in the left and center of the living room with cognac tan leather, preserving their shapes and keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills substantially onto the wall, cabinet, and space around both armchairs.", "sample_uid": "8d065a12", "reasoning_effort": "low", "rel_dir": "material-replacement/8d065a12"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with brushed brass panels, preserving its shape, perspective, lighting, and the rest of the bedroom suite unchanged.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "8d34d00e", "reasoning_effort": "low", "rel_dir": "material-replacement/8d34d00e"}
{"mask_aligned": true, "mask_target_seen": "three upholstered armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the fabric upholstery on all three armchairs around the coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The intended target is three armchairs rather than a sofa.", "sample_uid": "8d6d3662", "reasoning_effort": "low", "rel_dir": "material-replacement/8d6d3662"}
{"mask_aligned": false, "mask_target_seen": "four entire armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with deep emerald green velvet, preserving their wooden legs, shapes, positions, and the rest of the lounge.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region includes the armchairs’ wooden legs rather than only the upholstery.", "sample_uid": "8d6da094", "reasoning_effort": "low", "rel_dir": "material-replacement/8d6da094"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with finely brushed golden brass, keeping its shape, base, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The output is brass-colored, but its coarse irregular grain does not match the reference's fine linear brushed texture.", "sample_uid": "8d6e0dbf", "reasoning_effort": "low", "rel_dir": "material-replacement/8d6e0dbf"}
{"mask_aligned": true, "mask_target_seen": "four armchairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all four rounded armchairs surrounding the coffee table with light woven natural cane, preserving their shapes, positions, and the rest of the tropical lounge.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane has a tighter, more uniform weave than the reference, and the floor and coffee-table textures also changed.", "sample_uid": "8d708519", "reasoning_effort": "low", "rel_dir": "material-replacement/8d708519"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the gray upholstered seats and backrests of all six dining chairs with cognac tan leather, preserving their shapes, black frames, positions, and the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "8d966ab7", "reasoning_effort": "low", "rel_dir": "material-replacement/8d966ab7"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with warm beige travertine stone, keeping the architecture, furniture, lighting, and all other surfaces unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "8d9bb034", "reasoning_effort": "low", "rel_dir": "material-replacement/8d9bb034"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the left side of the bedroom suite with horizontal light oak wood planks, keeping its shape, brass base, countertop, and the rest of the room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The countertop and surrounding floor texture appear altered outside the intended desk-front region.", "sample_uid": "8db3253b", "reasoning_effort": "low", "rel_dir": "material-replacement/8db3253b"}
{"mask_aligned": false, "mask_target_seen": "curtains and chair portions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height curtains flanking the central arched window with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping all furniture and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The red region spills onto portions of the two chairs positioned in front of the curtains.", "sample_uid": "8db85d17", "reasoning_effort": "low", "rel_dir": "material-replacement/8db85d17"}
{"mask_aligned": false, "mask_target_seen": "chimney breast and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and full-height chimney breast with dark green veined marble, preserving its architecture and keeping all furniture and décor unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region spills onto portions of both armchairs and the coffee-table bowl.", "sample_uid": "8dc4db2b", "reasoning_effort": "low", "rel_dir": "material-replacement/8dc4db2b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with dark green veined marble, keeping its shape, wooden base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "8de96331", "reasoning_effort": "low", "rel_dir": "material-replacement/8de96331"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with dark green veined marble, keeping its shape, brass base, and the rest of the room unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "8dffa911", "reasoning_effort": "low", "rel_dir": "material-replacement/8dffa911"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the spa reception with light oak wood planks, preserving its shape and keeping everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The edit unintentionally changes textures and fine details across the chairs, floor, plants, and background.", "sample_uid": "8e1d3c81", "reasoning_effort": "low", "rel_dir": "material-replacement/8e1d3c81"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panel of the reception desk in the foreground with dark green veined marble, preserving its molding, shape, position, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "Several unmasked background details, especially the chandeliers, differ subtly in the output.", "sample_uid": "8e27789f", "reasoning_effort": "low", "rel_dir": "material-replacement/8e27789f"}
{"mask_aligned": false, "mask_target_seen": "chairs and bed linens", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with charcoal grey boucle, preserving their wooden frames and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask incorrectly spills across the bed pillows and bedding.", "sample_uid": "8e2f782d", "reasoning_effort": "low", "rel_dir": "material-replacement/8e2f782d"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear of the spa reception with charcoal-grey boucle fabric, preserving their folds, shape, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "8e3d56b8", "reasoning_effort": "low", "rel_dir": "material-replacement/8e3d56b8"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with warm orange terracotta ceramic tiles, keeping the architecture, furniture, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "8eafe160", "reasoning_effort": "low", "rel_dir": "material-replacement/8eafe160"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and floor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the foreground table with charcoal grey boucle fabric, preserving their wooden frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask has substantial stray regions on the floor beneath the chairs.", "sample_uid": "8edd0a03", "reasoning_effort": "low", "rel_dir": "material-replacement/8edd0a03"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with warm terracotta ceramic tiles, keeping its shape, rim, base, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "8ee6c7d9", "reasoning_effort": "low", "rel_dir": "material-replacement/8ee6c7d9"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with warm travertine stone, keeping its shape, position, base, and the rest of the dining room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "8f4afe33", "reasoning_effort": "low", "rel_dir": "material-replacement/8f4afe33"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the bedroom window with cognac tan leather, preserving their folds, shape, position, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "8f664b38", "reasoning_effort": "low", "rel_dir": "material-replacement/8f664b38"}
{"mask_aligned": false, "mask_target_seen": "sofa and three armchairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and three surrounding armchairs with cognac tan leather, preserving their shapes, positions, and the rest of the warm hotel lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills beyond the seating, and the output also changes the rug’s color and texture.", "sample_uid": "8fb60673", "reasoning_effort": "low", "rel_dir": "material-replacement/8fb60673"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the right wall with light oak wood planks, keeping its shape, firebox, and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "9003d2f0", "reasoning_effort": "low", "rel_dir": "material-replacement/9003d2f0"}
{"mask_aligned": true, "mask_target_seen": "banquette sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the L-shaped restaurant banquette with navy blue suede matching the reference, preserving its form, seams, and the rest of the dining room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is smoother and subtly patterned compared with the reference’s coarse shaggy texture, and minor details outside the sofa have shifted.", "sample_uid": "90288c82", "reasoning_effort": "low", "rel_dir": "material-replacement/90288c82"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream chairs with light oak wood planks, preserving its shape, position, and everything else.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "9041f069", "reasoning_effort": "low", "rel_dir": "material-replacement/9041f069"}
{"mask_aligned": false, "mask_target_seen": "most dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all upholstered seats and oval backrests of the dining chairs with woven natural cane, preserving every chair’s wooden frame, shape, position, and the rest of the dining room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask misses several pale crescent-shaped upholstery areas that are nevertheless changed in the output.", "sample_uid": "90478663", "reasoning_effort": "low", "rel_dir": "material-replacement/90478663"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with dark green veined marble, keeping its shape, position, base, and the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "904da808", "reasoning_effort": "low", "rel_dir": "material-replacement/904da808"}
{"mask_aligned": true, "mask_target_seen": "central feature wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central paneled feature wall behind the reception desk with warm brushed brass, keeping its panel seams and everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "905e4068", "reasoning_effort": "low", "rel_dir": "material-replacement/905e4068"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four lounge chairs surrounding the round coffee table with woven natural cane, keeping the wooden frames and the rest of the lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The chairs are lounge chairs rather than dining chairs.", "sample_uid": "9065fc51", "reasoning_effort": "low", "rel_dir": "material-replacement/9065fc51"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and reception desk", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four wooden lounge chairs around the round table with charcoal-grey bouclé fabric, preserving their frames, shapes, positions, and the rest of the tropical spa reception.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes stray regions on the reception desk and does not precisely follow all upholstery boundaries.", "sample_uid": "906a7d3f", "reasoning_effort": "low", "rel_dir": "material-replacement/906a7d3f"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all dining armchairs with woven natural cane, preserving their wooden frames, shapes, positions, and the rest of the restaurant unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "90d39b9a", "reasoning_effort": "low", "rel_dir": "material-replacement/90d39b9a"}
{"mask_aligned": false, "mask_target_seen": "wall and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the paneled feature wall behind the bed with light oak wood planks matching the reference, while preserving the molding, furniture, bedding, plants, lighting, and all other details.", "material_category": "wood", "surface_type": "wall", "notes": "The mask spills onto the headboard, pillows, nightstands, flowers, and plants in front of the wall.", "sample_uid": "911c69da", "reasoning_effort": "low", "rel_dir": "material-replacement/911c69da"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with warm terracotta ceramic tiles, preserving its shape, rim, base, and the rest of the scene.", "material_category": "tile", "surface_type": "furniture", "notes": "The chair upholstery and rug textures changed slightly outside the target area.", "sample_uid": "911f25c8", "reasoning_effort": "low", "rel_dir": "material-replacement/911f25c8"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed central feature wall behind the lounge chairs with warm beige travertine stone, keeping its dimensions, lighting, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "91477c8c", "reasoning_effort": "low", "rel_dir": "material-replacement/91477c8c"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillows, and daybed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the built-in daybed with deep emerald green velvet, preserving its shape and keeping the pillows, seat cushion, and entire room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region extends beyond the headboard onto the pillows and daybed cushion.", "sample_uid": "915e743e", "reasoning_effort": "low", "rel_dir": "material-replacement/915e743e"}
{"mask_aligned": true, "mask_target_seen": "sectional sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the large foreground sectional sofa with charcoal grey boucle fabric, preserving its shape, cushions, pillows, and the rest of the tropical living room.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "91e5aa52", "reasoning_effort": "low", "rel_dir": "material-replacement/91e5aa52"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with dark green veined marble, keeping its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "920d91ab", "reasoning_effort": "low", "rel_dir": "material-replacement/920d91ab"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the right-side daybed with woven natural cane matching the reference, preserving its shape, position, lighting, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output uses a fine hexagonal cane weave instead of the reference's larger geometric lattice pattern.", "sample_uid": "920ed275", "reasoning_effort": "low", "rel_dir": "material-replacement/920ed275"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all three wooden armchairs with woven natural cane, preserving their shapes, positions, wooden frames, and the rest of the Japandi living room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "92115fff", "reasoning_effort": "low", "rel_dir": "material-replacement/92115fff"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the cream sofa with warm terracotta ceramic tiles, keeping the furniture, architecture, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "921614c4", "reasoning_effort": "low", "rel_dir": "material-replacement/921614c4"}
{"mask_aligned": true, "mask_target_seen": "feature wall surface", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the fireplace with vertical light oak wood planks, preserving the niche, fireplace, lighting, and all other furnishings unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "9220ace4", "reasoning_effort": "low", "rel_dir": "material-replacement/9220ace4"}
{"mask_aligned": false, "mask_target_seen": "curtains, plants, and chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the tropical lounge windows with woven natural cane, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The red region spills onto plant leaves and portions of both lounge chairs.", "sample_uid": "92304e29", "reasoning_effort": "low", "rel_dir": "material-replacement/92304e29"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all three dark-wood armchairs with light woven natural cane matching the reference, while preserving their shapes, positions, wooden frames, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane weave is substantially finer and denser than the reference pattern.", "sample_uid": "924c8868", "reasoning_effort": "low", "rel_dir": "material-replacement/924c8868"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream armchairs with dark green veined marble, keeping its shape, position, ornate wooden base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "925ef76a", "reasoning_effort": "low", "rel_dir": "material-replacement/925ef76a"}
{"mask_aligned": true, "mask_target_seen": "large console cabinet front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front of the large low console against the right wall with light oak wood planks, keeping its shape, position, top surface, decor, and the rest of the living room unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "928b9695", "reasoning_effort": "low", "rel_dir": "material-replacement/928b9695"}
{"mask_aligned": false, "mask_target_seen": "living room sideboard front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the low sideboard along the left wall with warm brushed brass, keeping its structure, dark top, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The target is a living-room sideboard or cabinet, not a reception desk.", "sample_uid": "928d2843", "reasoning_effort": "low", "rel_dir": "material-replacement/928d2843"}
{"mask_aligned": true, "mask_target_seen": "full-height red curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with cognac tan leather, preserving their folds, dimensions, and position while keeping the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "92a3487a", "reasoning_effort": "low", "rel_dir": "material-replacement/92a3487a"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with warm beige travertine stone, keeping its shape, base, position, and the rest of the spa reception unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The output introduces subtle texture and detail changes across the floor, chairs, planter, and reception desk.", "sample_uid": "92b308e0", "reasoning_effort": "low", "rel_dir": "material-replacement/92b308e0"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the bed with navy blue suede, preserving its shape and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "92fac80b", "reasoning_effort": "low", "rel_dir": "material-replacement/92fac80b"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with dark green veined marble, preserving its shape, sink, faucet, cabinetry, and everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "93049a8b", "reasoning_effort": "low", "rel_dir": "material-replacement/93049a8b"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and chair edges", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the warm contemporary restaurant with warm beige travertine stone, preserving the fireplace opening and keeping all furniture and surroundings unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region slightly spills onto chair edges at both lower sides.", "sample_uid": "933aaece", "reasoning_effort": "low", "rel_dir": "material-replacement/933aaece"}
{"mask_aligned": true, "mask_target_seen": "freestanding reception counter", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Cover the freestanding reception counter in the center foreground entirely with orange terracotta ceramic tiles, preserving its shape, position, and the surrounding Japandi spa interior.", "material_category": "tile", "surface_type": "furniture", "notes": "The front and sides match the reference, but the masked top was changed to beige stone instead of terracotta tile.", "sample_uid": "933b3148", "reasoning_effort": "low", "rel_dir": "material-replacement/933b3148"}
{"mask_aligned": true, "mask_target_seen": "both sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with navy blue suede, preserving their shape and position and keeping the plants and entire lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The small plant on the coffee table changed from reddish foliage to green.", "sample_uid": "9396f57a", "reasoning_effort": "low", "rel_dir": "material-replacement/9396f57a"}
{"mask_aligned": false, "mask_target_seen": "headboard, cushion, and pillows", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the tall vertically paneled headboard behind the built-in reception bench with deep emerald green velvet, keeping the seat, pillows, bolsters, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The highlighted region incorrectly includes the bench cushion, pillows, and bolsters, while only the headboard receives the emerald velvet.", "sample_uid": "93a33f4c", "reasoning_effort": "low", "rel_dir": "material-replacement/93a33f4c"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all four dining chairs around the round table with cognac tan leather, preserving their shapes, wooden legs, positions, and the rest of the spa reception.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "93c54e10", "reasoning_effort": "low", "rel_dir": "material-replacement/93c54e10"}
{"mask_aligned": true, "mask_target_seen": "sofa and armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and three surrounding armchairs with charcoal-grey bouclé fabric, preserving their shapes, positions, and the rest of the warm hotel lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The bowl contents changed color, and the rug and wall art show subtle unintended texture changes.", "sample_uid": "93f0f6ac", "reasoning_effort": "low", "rel_dir": "material-replacement/93f0f6ac"}
{"mask_aligned": false, "mask_target_seen": "banquette upholstered backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered banquette backrest on the rear restaurant wall with cognac tan leather, keeping its shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The target is a restaurant banquette backrest, not a bed headboard, and the output leather texture is more embossed than the reference.", "sample_uid": "940561f8", "reasoning_effort": "low", "rel_dir": "material-replacement/940561f8"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear lobby wall with deep emerald green velvet, preserving their shape and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The foreground rug texture and pattern changed outside the target curtains.", "sample_uid": "9430a58a", "reasoning_effort": "low", "rel_dir": "material-replacement/9430a58a"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back of the dining room with cognac tan leather, preserving their folds, shape, position, and the rest of the scene.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "945099fb", "reasoning_effort": "low", "rel_dir": "material-replacement/945099fb"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red feature wall behind the fireplace and seating with warm terracotta ceramic tiles, keeping all furnishings, fixtures, architecture, and lighting unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "9469921b", "reasoning_effort": "low", "rel_dir": "material-replacement/9469921b"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front with warm orange terracotta ceramic tiles, preserving the desk shape, countertop, base trim, and surrounding spa reception unchanged.", "material_category": "ceramic", "surface_type": "furniture", "notes": "", "sample_uid": "9469c767", "reasoning_effort": "low", "rel_dir": "material-replacement/9469c767"}
{"mask_aligned": true, "mask_target_seen": "three dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the three dark-wood dining chairs in the foreground with cognac tan leather, preserving their shape, position, and all other scene details.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "946c0b41", "reasoning_effort": "low", "rel_dir": "material-replacement/946c0b41"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and chair edge", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large projecting fireplace surround on the right side of the bedroom with warm travertine stone, preserving the fireplace opening, furniture, lighting, and all other surfaces.", "material_category": "stone", "surface_type": "fireplace", "notes": "The mask slightly spills onto the white chair at the lower right.", "sample_uid": "94829339", "reasoning_effort": "low", "rel_dir": "material-replacement/94829339"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "948fb429", "reasoning_effort": "low", "rel_dir": "material-replacement/948fb429"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the tropical hotel lounge with warm travertine stone, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "9525fac0", "reasoning_effort": "low", "rel_dir": "material-replacement/9525fac0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the foreground with dark green veined marble, keeping its shape, wooden countertop, and the rest of the lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "9527bc45", "reasoning_effort": "low", "rel_dir": "material-replacement/9527bc45"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains spanning the rear windows with cognac tan leather matching the reference, preserving their folds, shape, position, and everything else.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "95529b5a", "reasoning_effort": "low", "rel_dir": "material-replacement/95529b5a"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround facade", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central coral fireplace surround in the tropical restaurant with warm terracotta ceramic tiles, preserving its arched opening and keeping everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "95725a3b", "reasoning_effort": "low", "rel_dir": "material-replacement/95725a3b"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the foreground sofa’s red upholstery with deep emerald green velvet, preserving its shape, seams, lighting, and position while keeping the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "957ad194", "reasoning_effort": "low", "rel_dir": "material-replacement/957ad194"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center seating area with polished green veined marble, keeping its shape, base, position, and the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The edit introduces subtle texture and tonal changes across the chairs, floor, and surrounding room.", "sample_uid": "958759d9", "reasoning_effort": "low", "rel_dir": "material-replacement/958759d9"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the reception desk with light oak vertical wood planks, keeping the furniture, plants, lighting, and surrounding architecture unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "95966a44", "reasoning_effort": "low", "rel_dir": "material-replacement/95966a44"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-paneled fireplace surround on the right with warm brushed brass panels, preserving its geometry and keeping the rest of the bedroom unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "Subtle unintended texture and tonal changes appear outside the fireplace surround, especially on the rug, bedding, and ceiling.", "sample_uid": "95a7c168", "reasoning_effort": "low", "rel_dir": "material-replacement/95a7c168"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed front panel of the wooden reception desk at right with warm terracotta ceramic tiles, keeping its structure and the rest of the living room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "95ae8974", "reasoning_effort": "low", "rel_dir": "material-replacement/95ae8974"}
{"mask_aligned": true, "mask_target_seen": "central two-seat sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the central two-seat sofa with warm woven natural cane, preserving its shape, position, seams, and surrounding Japandi lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "95be4e42", "reasoning_effort": "low", "rel_dir": "material-replacement/95be4e42"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinetry", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island’s front and right-side cabinetry panels with warm brushed brass, preserving the stone countertop, shape, position, and surrounding lounge.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "95ca7d15", "reasoning_effort": "low", "rel_dir": "material-replacement/95ca7d15"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround on the left side of the bedroom with warm terracotta ceramic tiles, keeping its structure, firebox, décor, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "95dd558c", "reasoning_effort": "low", "rel_dir": "material-replacement/95dd558c"}
{"mask_aligned": true, "mask_target_seen": "two full-height curtains", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace both full-height window curtains with cognac tan pebbled leather, preserving their folds, dimensions, and placement while keeping the hotel lounge unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The edited curtains retain a sheer fabric appearance and lack the reference leather's opaque pebbled texture.", "sample_uid": "961ab6d6", "reasoning_effort": "low", "rel_dir": "material-replacement/961ab6d6"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and raised hearth with dark green veined marble matching the reference, preserving the fireplace opening, foreground plant, furnishings, lighting, and room layout.", "material_category": "marble", "surface_type": "fireplace", "notes": "The mask incorrectly overlaps the foreground vase and plant in front of the hearth.", "sample_uid": "967597f9", "reasoning_effort": "low", "rel_dir": "material-replacement/967597f9"}
{"mask_aligned": false, "mask_target_seen": "tabletop and tabletop decor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with light oak wood planks, preserving its shape, brass base, tabletop decor, and the rest of the spa reception unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The mask overlaps the bowl and vase, while the output also subtly changes textures and details across the scene.", "sample_uid": "969fb58f", "reasoning_effort": "low", "rel_dir": "material-replacement/969fb58f"}
{"mask_aligned": false, "mask_target_seen": "two armchairs and flowers", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both curved armchairs in front of the bed with cognac tan leather, preserving their shape, wooden trim, and the rest of the bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask slightly spills onto the flower arrangement between the chairs.", "sample_uid": "96aa85fe", "reasoning_effort": "low", "rel_dir": "material-replacement/96aa85fe"}
{"mask_aligned": false, "mask_target_seen": "curtains and plant foliage", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height pleated curtains behind the reception desk with charcoal grey boucle fabric, preserving their folds and keeping the plants, counter, furniture, lighting, and all other elements unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The selection spills onto plant foliage, and the output also alters plants, counter texture, and overall color grading.", "sample_uid": "96b1ad67", "reasoning_effort": "low", "rel_dir": "material-replacement/96b1ad67"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the bedroom’s rear wall with cognac tan leather, preserving their folds, position, and everything else.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "96b93b4d", "reasoning_effort": "low", "rel_dir": "material-replacement/96b93b4d"}
{"mask_aligned": false, "mask_target_seen": "window-seat upholstered backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall vertically channeled window-seat backrest beneath the large window with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The target is a window-seat backrest, not a bed headboard.", "sample_uid": "96d71135", "reasoning_effort": "low", "rel_dir": "material-replacement/96d71135"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and table edges", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central coffee table with cognac tan leather, preserving their shapes, positions, and the rest of the tropical spa reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills onto the coffee table, and the output also alters the table and surrounding floor appearance.", "sample_uid": "971487fe", "reasoning_effort": "low", "rel_dir": "material-replacement/971487fe"}
{"mask_aligned": false, "mask_target_seen": "background and chair fragments", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs around the central coffee table with charcoal grey bouclé fabric, preserving their shapes, frames, positions, and the rest of the spa reception.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask is displaced upward from the chairs, and the output fabric lacks the reference’s coarse bouclé texture.", "sample_uid": "9714ac52", "reasoning_effort": "low", "rel_dir": "material-replacement/9714ac52"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right side of the lobby with dark green veined marble, preserving its shape and keeping everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The rug and chair upholstery textures changed outside the intended fireplace surround.", "sample_uid": "9728b6ad", "reasoning_effort": "low", "rel_dir": "material-replacement/9728b6ad"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "973e85fb", "reasoning_effort": "low", "rel_dir": "material-replacement/973e85fb"}
{"mask_aligned": false, "mask_target_seen": "headboard and bench cushion", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the bench with deep emerald green velvet, preserving its shape and keeping the bench and surrounding spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills from the headboard onto part of the white bench cushion.", "sample_uid": "97563148", "reasoning_effort": "low", "rel_dir": "material-replacement/97563148"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with navy blue suede, preserving its rounded shape and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "97942b61", "reasoning_effort": "low", "rel_dir": "material-replacement/97942b61"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top centered between the three cream armchairs with brushed brass, keeping its shape, base, and the rest of the restaurant unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "981167c8", "reasoning_effort": "low", "rel_dir": "material-replacement/981167c8"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral feature wall behind the bed with vertical light oak wood planks, keeping the room layout, furnishings, and lighting unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "9839f199", "reasoning_effort": "low", "rel_dir": "material-replacement/9839f199"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all eight dining chairs with cognac tan leather matching the reference, preserving their shapes, black legs, positions, and the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "984f547b", "reasoning_effort": "low", "rel_dir": "material-replacement/984f547b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the lobby with reddish terracotta ceramic tiles and light grout, keeping everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "988642a4", "reasoning_effort": "low", "rel_dir": "material-replacement/988642a4"}
{"mask_aligned": true, "mask_target_seen": "two chaise lounge headboards", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral fabric on both tall chaise lounge headboards with deep emerald green velvet, keeping their shape, vertical channeling, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "98ae82fd", "reasoning_effort": "low", "rel_dir": "material-replacement/98ae82fd"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with warm terracotta ceramic tiles, keeping the desk structure and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "98d4d78c", "reasoning_effort": "low", "rel_dir": "material-replacement/98d4d78c"}
{"mask_aligned": false, "mask_target_seen": "four entire armchairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with charcoal grey boucle fabric, preserving their wooden frames and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes the wooden chair frames, and the output shows a slight global lighting and texture shift outside the chairs.", "sample_uid": "98f9e3f1", "reasoning_effort": "low", "rel_dir": "material-replacement/98f9e3f1"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the spa reception with warm travertine stone, keeping its shape, position, brass base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "990e8088", "reasoning_effort": "low", "rel_dir": "material-replacement/990e8088"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all four dining chairs around the central table with navy blue suede, keeping their wooden frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "9948273d", "reasoning_effort": "low", "rel_dir": "material-replacement/9948273d"}
{"mask_aligned": true, "mask_target_seen": "both lobby sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both beige lobby sofas with woven natural cane matching the reference, preserving their shape, position, seams, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output weave is much finer and denser than the reference’s open cane lattice.", "sample_uid": "994d1457", "reasoning_effort": "low", "rel_dir": "material-replacement/994d1457"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large central sofa with navy blue suede, preserving its shape, seams, cushions, and position while keeping the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The rug texture and some foliage details outside the sofa changed noticeably.", "sample_uid": "994d8637", "reasoning_effort": "low", "rel_dir": "material-replacement/994d8637"}
{"mask_aligned": true, "mask_target_seen": "large rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the dining tables with warm brushed brass panels, preserving all furniture, plants, lighting, and architecture.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "996a2abf", "reasoning_effort": "low", "rel_dir": "material-replacement/996a2abf"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround centered on the back wall with dark green veined marble, keeping its shape, firebox, furnishings, lighting, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "9973f9d5", "reasoning_effort": "low", "rel_dir": "material-replacement/9973f9d5"}
{"mask_aligned": true, "mask_target_seen": "kitchen island front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and right-side panels of the central kitchen island with warm brushed brass, preserving the white countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "99a268d2", "reasoning_effort": "low", "rel_dir": "material-replacement/99a268d2"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island with light oak wood planks, preserving its shape, position, objects, and the rest of the restaurant scene unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "99b2b5d9", "reasoning_effort": "low", "rel_dir": "material-replacement/99b2b5d9"}
{"mask_aligned": true, "mask_target_seen": "two upholstered headboard panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the fabric on both tall coral-red headboard panels behind the cream loungers with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The navy color matches, but the output texture is smoother and less densely napped than the reference.", "sample_uid": "99c81e43", "reasoning_effort": "low", "rel_dir": "material-replacement/99c81e43"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard centered behind the bed with cognac tan leather, preserving its rounded shape and keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "99d40c74", "reasoning_effort": "low", "rel_dir": "material-replacement/99d40c74"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with warm brushed brass, preserving its shape, base, position, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The output introduces subtle texture and lighting changes across the walls, plants, floor, and chairs outside the table top.", "sample_uid": "99da279c", "reasoning_effort": "low", "rel_dir": "material-replacement/99da279c"}
{"mask_aligned": false, "mask_target_seen": "armchairs and wooden tabletops", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six dining armchairs with charcoal grey boucle fabric, preserving their shapes, wooden legs, tables, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly spills across portions of both wooden tabletops.", "sample_uid": "9a03558b", "reasoning_effort": "low", "rel_dir": "material-replacement/9a03558b"}
{"mask_aligned": false, "mask_target_seen": "wall and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central TV feature wall with warm brushed brass panels, preserving the television, furniture, plants, architecture, and all other scene details.", "material_category": "metal", "surface_type": "wall", "notes": "The rectangular mask spills onto the sofa cushions and other foreground objects instead of isolating only the wall surface.", "sample_uid": "9a2afdb9", "reasoning_effort": "low", "rel_dir": "material-replacement/9a2afdb9"}
{"mask_aligned": false, "mask_target_seen": "three sofas and table plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three coral sofas in the tropical lobby with warm woven natural cane, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask incorrectly includes the plant on the center coffee table.", "sample_uid": "9a87d506", "reasoning_effort": "low", "rel_dir": "material-replacement/9a87d506"}
{"mask_aligned": true, "mask_target_seen": "full-height right-side curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right wall with cognac tan leather, preserving their folds, shape, position, and the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "other", "notes": "Minor unintended texture changes appear on the reception counter, seating, and floor outside the edited curtains.", "sample_uid": "9ac48c58", "reasoning_effort": "low", "rel_dir": "material-replacement/9ac48c58"}
{"mask_aligned": true, "mask_target_seen": "three chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all three lounge chairs in the spa reception with woven natural cane, preserving their shapes, wooden frames, positions, and the rest of the scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output uses a tight square cane weave rather than the reference's looser diagonal lattice pattern.", "sample_uid": "9ae105c7", "reasoning_effort": "low", "rel_dir": "material-replacement/9ae105c7"}
{"mask_aligned": false, "mask_target_seen": "sofa and two armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the central sofa and two surrounding armchairs with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes both armchairs in addition to the intended sofa.", "sample_uid": "9ae920b4", "reasoning_effort": "low", "rel_dir": "material-replacement/9ae920b4"}
{"mask_aligned": true, "mask_target_seen": "four armchair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all four wooden armchairs surrounding the round coffee table with cognac tan leather, keeping their structure and the rest of the tropical lobby unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The intended target is lobby armchair upholstery rather than dining chair upholstery.", "sample_uid": "9b0fbf5d", "reasoning_effort": "low", "rel_dir": "material-replacement/9b0fbf5d"}
{"mask_aligned": false, "mask_target_seen": "wall and dining furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall in the restaurant dining room with warm beige travertine stone, preserving all furniture, fixtures, lighting, and architectural details.", "material_category": "stone", "surface_type": "wall", "notes": "The rectangular selection spills onto tables, chairs, glassware, and hanging lights instead of precisely following the visible wall.", "sample_uid": "9b18cacd", "reasoning_effort": "low", "rel_dir": "material-replacement/9b18cacd"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center of the luxury hotel lounge with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "9b18d0d6", "reasoning_effort": "low", "rel_dir": "material-replacement/9b18d0d6"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-paneled front of the central reception desk with light oak wood planks, keeping the dark frame and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "9b271366", "reasoning_effort": "low", "rel_dir": "material-replacement/9b271366"}
{"mask_aligned": false, "mask_target_seen": "chairs, table, and coffee table", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four dining chairs around the round wooden table with navy blue suede, preserving their wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills onto the dining and coffee tables, while the output upholstery appears patterned rather than matching the reference’s smooth suede.", "sample_uid": "9b4af9e6", "reasoning_effort": "low", "rel_dir": "material-replacement/9b4af9e6"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and mantel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and mantel with polished dark green veined marble, preserving its shape, architectural details, and everything else in the hotel lounge.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "9b6d7aca", "reasoning_effort": "low", "rel_dir": "material-replacement/9b6d7aca"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded armchairs surrounding the coffee table with plain navy blue suede, preserving their shapes, positions, seams, and the rest of the spa reception.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery has an embossed pattern instead of the reference's plain suede texture.", "sample_uid": "9b7ff05d", "reasoning_effort": "low", "rel_dir": "material-replacement/9b7ff05d"}
{"mask_aligned": false, "mask_target_seen": "tabletop and decorative bowl", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the living room with warm orange terracotta ceramic tile, preserving the bowl and everything else unchanged.", "material_category": "ceramic", "surface_type": "furniture", "notes": "The mask incorrectly includes the decorative bowl resting on the tabletop.", "sample_uid": "9ba14232", "reasoning_effort": "low", "rel_dir": "material-replacement/9ba14232"}
{"mask_aligned": false, "mask_target_seen": "four armchair upholstery panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dark-wood armchairs surrounding the central coffee table with charcoal grey boucle fabric, keeping their frames, shapes, positions, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The region mostly follows the four lounge armchairs but includes stray spill marks on the rug and nearby background.", "sample_uid": "9bcd0e9a", "reasoning_effort": "low", "rel_dir": "material-replacement/9bcd0e9a"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground plants", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear living-room window with navy blue suede, preserving their folds and keeping the plants, furniture, lighting, and all other elements unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The selection spills onto foreground plants, causing unnatural dark and gold-edged foliage in the output.", "sample_uid": "9c43e1c7", "reasoning_effort": "low", "rel_dir": "material-replacement/9c43e1c7"}
{"mask_aligned": false, "mask_target_seen": "curtains and sofa arm", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height curtain panels across the tropical living room windows with woven natural cane, preserving their folds, dimensions, and positions while keeping the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask slightly spills onto the sofa's right arm.", "sample_uid": "9c5dbe94", "reasoning_effort": "low", "rel_dir": "material-replacement/9c5dbe94"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and curved backrests of all four dining chairs around the round table with warm woven natural cane, keeping their wooden frames and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "9c6f80bf", "reasoning_effort": "low", "rel_dir": "material-replacement/9c6f80bf"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm brushed brass panels, preserving its shape, base, position, and everything else.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "9c9357bf", "reasoning_effort": "low", "rel_dir": "material-replacement/9c9357bf"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains along the restaurant windows with deep emerald green velvet, preserving their folds, shape, placement, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "9caa853e", "reasoning_effort": "low", "rel_dir": "material-replacement/9caa853e"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and raised hearth with glossy orange terracotta ceramic tiles matching the reference, while keeping the fireplace opening, furniture, and entire surrounding dining room unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The mask includes a stray chair area, and the output tiles are smaller, flatter, and less glossy than the reference.", "sample_uid": "9cd1ee62", "reasoning_effort": "low", "rel_dir": "material-replacement/9cd1ee62"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with dark green veined marble, keeping its shape, position, base, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "9cf90757", "reasoning_effort": "low", "rel_dir": "material-replacement/9cf90757"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground center with dark green veined marble, keeping its shape, position, frame, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "9d35320e", "reasoning_effort": "low", "rel_dir": "material-replacement/9d35320e"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the rear wall with deep emerald green velvet, preserving their dimensions and pleated form while keeping the entire room unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The output darkens the surrounding room and alters the center plant outside the target curtains.", "sample_uid": "9d745e24", "reasoning_effort": "low", "rel_dir": "material-replacement/9d745e24"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled front of the reception-style desk in the living room with brushed brass, including its surrounding front trim, while keeping everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The central panel became brushed brass, but the masked front trim remained beige.", "sample_uid": "9d77fd93", "reasoning_effort": "low", "rel_dir": "material-replacement/9d77fd93"}
{"mask_aligned": false, "mask_target_seen": "wall-mounted acoustic panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular wall-mounted panel above the lobby bench with charcoal grey boucle fabric, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The masked object is a wall-mounted panel, not a bed headboard.", "sample_uid": "9d88a526", "reasoning_effort": "low", "rel_dir": "material-replacement/9d88a526"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the bedroom suite with horizontal light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "9da989b3", "reasoning_effort": "low", "rel_dir": "material-replacement/9da989b3"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three wooden armchairs with charcoal grey boucle fabric, keeping their frames, shapes, positions, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "9db84762", "reasoning_effort": "low", "rel_dir": "material-replacement/9db84762"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with warm terracotta ceramic tile, preserving its dimensions, perspective, and everything else unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "9df852a7", "reasoning_effort": "low", "rel_dir": "material-replacement/9df852a7"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral reception desk front in the foreground with warm terracotta ceramic tiles, keeping its shape, position, and the surrounding restaurant unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "9e0535c5", "reasoning_effort": "low", "rel_dir": "material-replacement/9e0535c5"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the office lobby with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "9e0605ae", "reasoning_effort": "low", "rel_dir": "material-replacement/9e0605ae"}
{"mask_aligned": false, "mask_target_seen": "headboard and bedside fixtures", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, keeping its shape and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills onto the bedside tables, lamps, and electrical fixtures.", "sample_uid": "9e597ce8", "reasoning_effort": "low", "rel_dir": "material-replacement/9e597ce8"}
{"mask_aligned": false, "mask_target_seen": "sofa upholstery fabric", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the foreground sofa’s coral upholstery with warm woven natural cane matching the reference, preserving its shape, carved wooden base, position, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask has small missing patches on both sofa arms, especially the inner right arm.", "sample_uid": "9e73962b", "reasoning_effort": "low", "rel_dir": "material-replacement/9e73962b"}
{"mask_aligned": false, "mask_target_seen": "headboards and lounge sofas", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the fabric on the two tall rounded back panels behind the lounge sofas with light natural woven cane, preserving their shapes and leaving the sofas and surrounding room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The selected region incorrectly includes the sofas, and the output uses a tighter circular cane weave than the reference.", "sample_uid": "9e840393", "reasoning_effort": "low", "rel_dir": "material-replacement/9e840393"}
{"mask_aligned": false, "mask_target_seen": "reception desk and countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central freestanding reception desk with brushed brass panels, preserving its shape, decorative molding, countertop, and the rest of the luxury spa interior unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The edit is visually clean, but the labeled target is a kitchen island while the scene clearly contains a spa reception desk.", "sample_uid": "9ea7cd22", "reasoning_effort": "low", "rel_dir": "material-replacement/9ea7cd22"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter centered in the foreground with dark green veined marble, keeping its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "The intended target is mislabeled as a kitchen island; the visible object is a reception counter.", "sample_uid": "9efa6f46", "reasoning_effort": "low", "rel_dir": "material-replacement/9efa6f46"}
{"mask_aligned": true, "mask_target_seen": "four dining chairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the round table with cognac tan leather, preserving their shape, wooden frames, lighting, and the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "9f505214", "reasoning_effort": "low", "rel_dir": "material-replacement/9f505214"}
{"mask_aligned": false, "mask_target_seen": "curtains and dining furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the six full-height curtains along the rear restaurant windows with deep emerald green velvet, preserving their folds, shape, and position and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The mask spills onto tables and chairs in front of the curtains.", "sample_uid": "9f635d54", "reasoning_effort": "low", "rel_dir": "material-replacement/9f635d54"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three lounge armchairs surrounding the coffee table with charcoal grey boucle fabric, keeping their shapes, wooden legs, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "9f94b9d8", "reasoning_effort": "low", "rel_dir": "material-replacement/9f94b9d8"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at center-right with light oak wood planks, preserving its shape, countertop, trim, and the rest of the tropical living room.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "9fa62c8f", "reasoning_effort": "low", "rel_dir": "material-replacement/9fa62c8f"}
{"mask_aligned": false, "mask_target_seen": "desk front and armchair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front on the right side of the living room with warm travertine stone, preserving its dark countertop and keeping the furniture and surroundings unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The red region incorrectly overlaps part of the armchair in front of the desk.", "sample_uid": "9ff3e0bf", "reasoning_effort": "low", "rel_dir": "material-replacement/9ff3e0bf"}
{"mask_aligned": true, "mask_target_seen": "full-height red curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains behind the reception desk with woven natural cane, preserving their folds, position, lighting, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "a0269209", "reasoning_effort": "low", "rel_dir": "material-replacement/a0269209"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right wall with light oak wood planks, preserving its shape, opening, hearth, and the rest of the spa reception unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "a04ebf67", "reasoning_effort": "low", "rel_dir": "material-replacement/a04ebf67"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with light oak wood planks, keeping its shape, position, base, and the rest of the spa reception unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "a04ee058", "reasoning_effort": "low", "rel_dir": "material-replacement/a04ee058"}
{"mask_aligned": true, "mask_target_seen": "two armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with charcoal grey boucle fabric, preserving their shapes, wooden legs, positions, and the rest of the warm living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is charcoal grey, but its fine woven texture does not closely match the reference's chunky boucle.", "sample_uid": "a07082c9", "reasoning_effort": "low", "rel_dir": "material-replacement/a07082c9"}
{"mask_aligned": true, "mask_target_seen": "both sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both sofas in the foreground with charcoal grey boucle fabric, preserving their shapes, seams, cushions, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "a07bd5f4", "reasoning_effort": "low", "rel_dir": "material-replacement/a07bd5f4"}
{"mask_aligned": true, "mask_target_seen": "reception counter front and side", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with light oak wood planks, preserving its shape and keeping the surrounding tropical spa unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The output introduces a warmer tone and subtle texture changes across the surrounding scene.", "sample_uid": "a0ed2c12", "reasoning_effort": "low", "rel_dir": "material-replacement/a0ed2c12"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear windows with warm woven natural cane, preserving their folds, shape, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "a13e4da4", "reasoning_effort": "low", "rel_dir": "material-replacement/a13e4da4"}
{"mask_aligned": false, "mask_target_seen": "sofa cushions and stray decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the red-upholstered bench cushions throughout the tropical restaurant with woven natural cane matching the reference, preserving their shapes, furniture frames, tables, chairs, plants, and surrounding scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto a foreground chair and centerpiece, while the output weave is denser and less geometric than the reference.", "sample_uid": "a1457441", "reasoning_effort": "low", "rel_dir": "material-replacement/a1457441"}
{"mask_aligned": false, "mask_target_seen": "curtains and coffee tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with cognac tan leather, preserving their folds and keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region incorrectly includes the coffee-table top and small stray furniture edges.", "sample_uid": "a14c579a", "reasoning_effort": "low", "rel_dir": "material-replacement/a14c579a"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinet panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island’s red-tinted cabinet panels with warm brushed brass panels, preserving the stone countertop, panel seams, rounded ends, shape, position, and surrounding restaurant interior.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "a15dce71", "reasoning_effort": "low", "rel_dir": "material-replacement/a15dce71"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the lobby coffee table with woven natural cane, preserving their shapes, positions, and the rest of the scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output weave is denser and more circular than the reference pattern.", "sample_uid": "a198899e", "reasoning_effort": "low", "rel_dir": "material-replacement/a198899e"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled reception desk front in the left foreground with brushed brass panels, preserving its molding, shape, position, and the rest of the bedroom suite unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "a1a4c05c", "reasoning_effort": "low", "rel_dir": "material-replacement/a1a4c05c"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed wall behind the reception desk with warm brushed brass panels, keeping the architecture, furnishings, plants, and lighting unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The brass finish is slightly more mottled and includes panel seams absent from the reference.", "sample_uid": "a2241444", "reasoning_effort": "low", "rel_dir": "material-replacement/a2241444"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the left bedroom wall with navy blue suede, preserving their folds, shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "a224e76d", "reasoning_effort": "low", "rel_dir": "material-replacement/a224e76d"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream upholstery on all four rattan armchairs surrounding the round coffee table with cognac tan leather, keeping their frames, shapes, positions, and the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills onto background areas, especially the rear console and surrounding space.", "sample_uid": "a225ef0b", "reasoning_effort": "low", "rel_dir": "material-replacement/a225ef0b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm travertine stone, keeping its shape, position, base, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "a23aa20c", "reasoning_effort": "low", "rel_dir": "material-replacement/a23aa20c"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the lobby windows with deep emerald green velvet, preserving their folds, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "a2482503", "reasoning_effort": "low", "rel_dir": "material-replacement/a2482503"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three wooden armchairs in the lobby with light woven natural cane, preserving their frames, shapes, positions, and the rest of the scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "a259a23b", "reasoning_effort": "low", "rel_dir": "material-replacement/a259a23b"}
{"mask_aligned": false, "mask_target_seen": "decorative wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular red wall panel behind the cream bench with cognac tan leather, keeping its shape, position, and the rest of the reception area unchanged.", "material_category": "leather", "surface_type": "wall", "notes": "The edited surface is a decorative wall panel behind a bench, not a bed headboard.", "sample_uid": "a2621749", "reasoning_effort": "low", "rel_dir": "material-replacement/a2621749"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with navy blue suede, keeping their wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "a2642f4f", "reasoning_effort": "low", "rel_dir": "material-replacement/a2642f4f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk at the left foreground with warm terracotta ceramic tiles, keeping its shape, trim, countertop, and the rest of the bedroom unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "a28ff1b4", "reasoning_effort": "low", "rel_dir": "material-replacement/a28ff1b4"}
{"mask_aligned": false, "mask_target_seen": "four dining chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the four dark-wood dining chairs around the round table with cognac tan leather, preserving their frames, shape, placement, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask has a few tiny stray red marks along chair edges and on the tabletop.", "sample_uid": "a2b9f52d", "reasoning_effort": "low", "rel_dir": "material-replacement/a2b9f52d"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and wine glasses", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all dark-wood dining chairs with charcoal grey boucle fabric, preserving every chair’s shape, position, and wooden frame while keeping the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask incorrectly spills onto three wine glasses on the left table.", "sample_uid": "a2bd9aa1", "reasoning_effort": "low", "rel_dir": "material-replacement/a2bd9aa1"}
{"mask_aligned": true, "mask_target_seen": "upholstered bench back panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large upholstered panel behind the left-side lobby bench with deep emerald green velvet, preserving its shape and everything else.", "material_category": "velvet", "surface_type": "furniture", "notes": "The velvet appears patterned rather than smooth, and textures outside the target region also changed.", "sample_uid": "a2fd6ada", "reasoning_effort": "low", "rel_dir": "material-replacement/a2fd6ada"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillows, and bedspread", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the bed with charcoal grey boucle fabric, keeping the pillows, bedding, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region extends beyond the headboard onto the pillows and upper bedspread.", "sample_uid": "a365f448", "reasoning_effort": "low", "rel_dir": "material-replacement/a365f448"}
{"mask_aligned": true, "mask_target_seen": "feature wall surface", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fluted feature wall behind the sofa with warm brushed brass panels, keeping all furniture, flooring, décor, lighting, and room geometry unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The rug and coffee table materials changed noticeably outside the target wall.", "sample_uid": "a3854472", "reasoning_effort": "low", "rel_dir": "material-replacement/a3854472"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with charcoal grey boucle fabric, preserving its shape, position, lighting, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "a3a93a9d", "reasoning_effort": "low", "rel_dir": "material-replacement/a3a93a9d"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the reception counter with warm beige travertine stone, preserving its boundaries and keeping the rest of the spa reception unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "a3adcb15", "reasoning_effort": "low", "rel_dir": "material-replacement/a3adcb15"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with dark green veined marble, preserving its shape, position, lighting, and the rest of the bedroom suite.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "a3c53d79", "reasoning_effort": "low", "rel_dir": "material-replacement/a3c53d79"}
{"mask_aligned": true, "mask_target_seen": "red feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the floating console with brushed brass panels, keeping the room and furnishings unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "a414af31", "reasoning_effort": "low", "rel_dir": "material-replacement/a414af31"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the back wall with vertical light oak wood planks, keeping the fireplace opening, nearby table, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The red region incorrectly extends onto the right-side dining table.", "sample_uid": "a4336d08", "reasoning_effort": "low", "rel_dir": "material-replacement/a4336d08"}
{"mask_aligned": false, "mask_target_seen": "four chair upholstery panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four dark-wood chairs around the round lobby table with woven natural cane, preserving their frames, shape, placement, and the rest of the scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red regions spill beyond some chair upholstery, while the output also replaces unmarked seat areas with cane.", "sample_uid": "a4500f84", "reasoning_effort": "low", "rel_dir": "material-replacement/a4500f84"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four wooden lounge chairs surrounding the round table with navy blue suede, keeping their frames and the rest of the tropical lobby unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The masked seats are lounge chairs rather than dining chairs, with minor edge artifacts around the upholstery.", "sample_uid": "a495c07b", "reasoning_effort": "low", "rel_dir": "material-replacement/a495c07b"}
{"mask_aligned": true, "mask_target_seen": "three-piece lobby seating set", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red sofa and two matching armchairs in the foreground with warm woven natural cane, preserving their shapes, positions, and the rest of the lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "a4cf5bdb", "reasoning_effort": "low", "rel_dir": "material-replacement/a4cf5bdb"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four front panels of the central reception desk with brushed brass, preserving the desk’s shape, seams, dark countertop, base, and the rest of the restaurant unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "a4f0ef98", "reasoning_effort": "low", "rel_dir": "material-replacement/a4f0ef98"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm orange terracotta ceramic tiles, preserving the fireplace opening and keeping the rest of the hotel lounge unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The tabletop plant changed from reddish stems to green foliage outside the edited surround.", "sample_uid": "a585e825", "reasoning_effort": "low", "rel_dir": "material-replacement/a585e825"}
{"mask_aligned": false, "mask_target_seen": "upholstered wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-orange upholstered wall panels behind the central dining banquette with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The edited surface is a restaurant wall panel, not a bed headboard.", "sample_uid": "a5aa8538", "reasoning_effort": "low", "rel_dir": "material-replacement/a5aa8538"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the sofa with dark green veined marble, keeping the wall geometry, furniture, lighting, and surrounding room unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "a5e54004", "reasoning_effort": "low", "rel_dir": "material-replacement/a5e54004"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and chimney", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central coral fireplace surround and chimney breast with light oak wood planks, preserving the fireplace structure and keeping the tropical restaurant unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "a5e9ba65", "reasoning_effort": "low", "rel_dir": "material-replacement/a5e9ba65"}
{"mask_aligned": false, "mask_target_seen": "upholstered dining room wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall channel-tufted wall panels behind the dining table with deep emerald green velvet, keeping their shape and everything else unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The masked surface is a restaurant feature wall, not a bed headboard.", "sample_uid": "a61de03e", "reasoning_effort": "low", "rel_dir": "material-replacement/a61de03e"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground plants", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with charcoal grey boucle fabric, preserving the curtains’ folds and all foreground plants and furnishings unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The edit unintentionally alters the colors of plants overlapping the curtains.", "sample_uid": "a62b6891", "reasoning_effort": "low", "rel_dir": "material-replacement/a62b6891"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains between the arched windows with cognac tan leather, preserving their folds, shape, and position while keeping the restaurant unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red regions spill onto tables, chairs, and decorative objects in front of the curtains.", "sample_uid": "a641c044", "reasoning_effort": "low", "rel_dir": "material-replacement/a641c044"}
{"mask_aligned": true, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three sofas surrounding the coffee table with charcoal grey boucle fabric, preserving their shapes, wooden trim, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric is finer and more patterned than the reference's coarse, pebbled boucle texture.", "sample_uid": "a67994ce", "reasoning_effort": "low", "rel_dir": "material-replacement/a67994ce"}
{"mask_aligned": true, "mask_target_seen": "waterfall kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the waterfall countertop surrounding the dark-wood island in the foreground with warm travertine stone, keeping its shape and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "A faint dark seam is visible along the lower left edge.", "sample_uid": "a69be027", "reasoning_effort": "low", "rel_dir": "material-replacement/a69be027"}
{"mask_aligned": true, "mask_target_seen": "central cabinet front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four front panels of the central living-room cabinet with brushed brass, preserving their seams, shape, position, and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "a6a19218", "reasoning_effort": "low", "rel_dir": "material-replacement/a6a19218"}
{"mask_aligned": false, "mask_target_seen": "seating furniture upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the two rounded lounge chairs and right-side sofa with navy blue suede matching the reference, keeping their shapes and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask is incomplete and patchy, while the output changes unmasked upholstery and adds a patterned texture unlike the smooth reference suede.", "sample_uid": "a6cff287", "reasoning_effort": "low", "rel_dir": "material-replacement/a6cff287"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all dining armchairs with charcoal grey boucle fabric, preserving their wooden frames, shapes, positions, and the rest of the dining room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "a6dbc76b", "reasoning_effort": "low", "rel_dir": "material-replacement/a6dbc76b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with warm brushed brass panels, preserving its shape, wooden base, and the rest of the Japandi living room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass finish is convincing, but subtle textures outside the tabletop changed and the reference panel seams are absent.", "sample_uid": "a6ec0c71", "reasoning_effort": "low", "rel_dir": "material-replacement/a6ec0c71"}
{"mask_aligned": false, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and curved backrests of the four dining chairs around the round wooden table with light woven natural cane, keeping their frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The overlay has stray rectangular red areas, and subtle new patterns appear on the bed linens and rug outside the intended chair surfaces.", "sample_uid": "a735ef09", "reasoning_effort": "low", "rel_dir": "material-replacement/a735ef09"}
{"mask_aligned": true, "mask_target_seen": "living room partition front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the waist-high partition on the left with dark green veined marble, keeping its shape, wooden top, and the rest of the living room unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "a74ca4b2", "reasoning_effort": "low", "rel_dir": "material-replacement/a74ca4b2"}
{"mask_aligned": false, "mask_target_seen": "four lounge armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, wooden feet, and the rest of the lounge unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The stated target is incorrect: the edited objects are four lounge armchairs, not a bed headboard.", "sample_uid": "a763d7ba", "reasoning_effort": "low", "rel_dir": "material-replacement/a763d7ba"}
{"mask_aligned": false, "mask_target_seen": "four armchairs including legs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the lobby coffee table with deep emerald green velvet, preserving their wooden legs and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly includes the armchairs’ legs rather than only their upholstery.", "sample_uid": "a78195b1", "reasoning_effort": "low", "rel_dir": "material-replacement/a78195b1"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the right with light oak wood planks, preserving the firebox, shape, position, decor, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "a7b0e741", "reasoning_effort": "low", "rel_dir": "material-replacement/a7b0e741"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with dark green veined marble, keeping its shape and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "a81bc76d", "reasoning_effort": "low", "rel_dir": "material-replacement/a81bc76d"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the central wall with warm terracotta ceramic tiles, keeping its dimensions, firebox, and the rest of the lobby unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The output tiles are slightly more uniform and less glossy than the reference.", "sample_uid": "a856af17", "reasoning_effort": "low", "rel_dir": "material-replacement/a856af17"}
{"mask_aligned": false, "mask_target_seen": "sofa, armchairs, and bowl", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and three surrounding armchairs with charcoal grey boucle fabric, keeping their shapes, legs, the table bowl, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly includes the coffee-table bowl and furniture legs in addition to the seating upholstery.", "sample_uid": "a884acf3", "reasoning_effort": "low", "rel_dir": "material-replacement/a884acf3"}
{"mask_aligned": true, "mask_target_seen": "four dining chair seats", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the round wooden table with charcoal grey boucle fabric, keeping their frames, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "a8a47182", "reasoning_effort": "low", "rel_dir": "material-replacement/a8a47182"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk with dark green veined marble matching the reference, keeping the desk structure and the rest of the hotel lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "a909a591", "reasoning_effort": "low", "rel_dir": "material-replacement/a909a591"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island countertop and waterfall side panels with warm travertine stone, keeping its shape, position, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "a9132291", "reasoning_effort": "low", "rel_dir": "material-replacement/a9132291"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and napkins", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all dining chairs with cognac tan leather, preserving their shape, position, and every other element in the tropical restaurant.", "material_category": "leather", "surface_type": "furniture", "notes": "The selected region incorrectly includes several table napkins in addition to the chair upholstery.", "sample_uid": "a9140d36", "reasoning_effort": "low", "rel_dir": "material-replacement/a9140d36"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround on the right side of the bedroom with warm brushed brass panels, keeping its structure, fireplace opening, and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "a915347c", "reasoning_effort": "low", "rel_dir": "material-replacement/a915347c"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround and projecting hearth on the left with light oak wood planks, keeping its geometry and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The vertical surround matches the oak reference, but the masked hearth remains a pale stone-like material.", "sample_uid": "a91f3d8f", "reasoning_effort": "low", "rel_dir": "material-replacement/a91f3d8f"}
{"mask_aligned": false, "mask_target_seen": "upholstered wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstered wall panels behind the central bench with cognac tan leather, keeping their shape, seams, and everything else unchanged.", "material_category": "leather", "surface_type": "wall", "notes": "The mask covers decorative wall panels, not a bed headboard.", "sample_uid": "a9676735", "reasoning_effort": "low", "rel_dir": "material-replacement/a9676735"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillows, and shelving", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the built-in window seat with charcoal grey boucle fabric, preserving its shape and keeping the cushions, shelving, and entire room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto cushions and shelving, and the output texture is finer and less visibly looped than the reference boucle.", "sample_uid": "a980c568", "reasoning_effort": "low", "rel_dir": "material-replacement/a980c568"}
{"mask_aligned": false, "mask_target_seen": "curtains and surrounding floor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with navy blue suede, preserving their folds, shape, and position while keeping the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region spills onto the floor, rug, bench, and table instead of precisely covering only the curtains.", "sample_uid": "a993c605", "reasoning_effort": "low", "rel_dir": "material-replacement/a993c605"}
{"mask_aligned": true, "mask_target_seen": "sofa and armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and surrounding armchairs with charcoal grey boucle fabric, preserving their shapes, positions, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The tabletop floral arrangement changed from reddish foliage to a green plant outside the edited upholstery.", "sample_uid": "a9b4e444", "reasoning_effort": "low", "rel_dir": "material-replacement/a9b4e444"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and vase", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the three rounded armchairs around the coffee table with warm woven natural cane, preserving their shapes and leaving the table, vases, and room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask includes a vase, and the output removes one of the two original table vases.", "sample_uid": "a9b998a8", "reasoning_effort": "low", "rel_dir": "material-replacement/a9b998a8"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with charcoal grey boucle fabric, keeping their shapes, positions, wooden legs, and the rest of the hotel lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "a9bfb362", "reasoning_effort": "low", "rel_dir": "material-replacement/a9bfb362"}
{"mask_aligned": true, "mask_target_seen": "entire three-seat sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral three-seat sofa centered in the living room with cognac tan leather, preserving its shape, seams, position, and the rest of the scene.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "aa2c90c4", "reasoning_effort": "low", "rel_dir": "material-replacement/aa2c90c4"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red feature wall behind the bed with light oak wood planks, preserving the wall geometry, furniture, lighting, and all surrounding architectural details.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "aa2ef8b0", "reasoning_effort": "low", "rel_dir": "material-replacement/aa2ef8b0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red front panels of the central reception desk with light oak wood planks, keeping the countertop, base, structure, and surrounding restaurant unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "aa812393", "reasoning_effort": "low", "rel_dir": "material-replacement/aa812393"}
{"mask_aligned": true, "mask_target_seen": "two dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both dining chairs beside the round table with deep emerald green velvet, keeping their wooden legs and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "aa8c2286", "reasoning_effort": "low", "rel_dir": "material-replacement/aa8c2286"}
{"mask_aligned": true, "mask_target_seen": "wall-mounted rectangular headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular wall-mounted headboard above the bed with navy blue suede, preserving its shape, position, lighting, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "aa93e0b5", "reasoning_effort": "low", "rel_dir": "material-replacement/aa93e0b5"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round wooden coffee table top in the foreground with warm brushed brass, preserving its shape, position, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The sofa and armchair upholstery textures changed slightly outside the target region.", "sample_uid": "aaa3e0b6", "reasoning_effort": "low", "rel_dir": "material-replacement/aaa3e0b6"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround centered on the back wall with warm beige travertine stone, preserving the firebox, tools, foreground furniture, plants, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills onto foreground seating, plants, and decor rather than isolating only the fireplace surround.", "sample_uid": "aacb3ee0", "reasoning_effort": "low", "rel_dir": "material-replacement/aacb3ee0"}
{"mask_aligned": true, "mask_target_seen": "kitchen island base panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and right-side panels of the central kitchen island with brushed brass, preserving the stone countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "aad1ede7", "reasoning_effort": "low", "rel_dir": "material-replacement/aad1ede7"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top centered between the two armchairs with dark green veined marble, keeping its shape, position, wooden base, and the rest of the bedroom unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "aaf6aeaa", "reasoning_effort": "low", "rel_dir": "material-replacement/aaf6aeaa"}
{"mask_aligned": false, "mask_target_seen": "feature wall and rug", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large framed feature wall behind the white sofa with warm travertine stone, keeping the furniture, rug, lighting, and surrounding room unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The red region spills onto visible sections of the rug below the feature wall.", "sample_uid": "ab213d1d", "reasoning_effort": "low", "rel_dir": "material-replacement/ab213d1d"}
{"mask_aligned": false, "mask_target_seen": "curtains and bed spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the right side of the bedroom with charcoal grey boucle fabric, preserving their folds, position, and all other elements.", "material_category": "fabric", "surface_type": "other", "notes": "The overlay region slightly spills onto the bed and bench near the curtain’s lower-left edge.", "sample_uid": "ab6cfbb3", "reasoning_effort": "low", "rel_dir": "material-replacement/ab6cfbb3"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central dark-wood island countertop with polished green veined marble, preserving its shape, perspective, reflections, and the rest of the warm office lobby unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "aba14618", "reasoning_effort": "low", "rel_dir": "material-replacement/aba14618"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with woven natural cane, preserving their folds, position, lighting, and the rest of the dining room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The central floor area and some table decorations changed outside the intended curtain region.", "sample_uid": "ac0eceec", "reasoning_effort": "low", "rel_dir": "material-replacement/ac0eceec"}
{"mask_aligned": true, "mask_target_seen": "foreground kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with dark green veined marble, preserving its shape, position, panel details, and the rest of the restaurant scene.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "ac1b4a77", "reasoning_effort": "low", "rel_dir": "material-replacement/ac1b4a77"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm beige travertine stone, preserving its shape, base, bowl, and the rest of the spa reception unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The upholstery texture on the chairs changed outside the intended tabletop area.", "sample_uid": "ac547369", "reasoning_effort": "low", "rel_dir": "material-replacement/ac547369"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral fireplace surround centered in the spa reception with warm brushed brass panels, preserving the fireplace opening and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "Subtle panel seams appear in the output but are consistent with the intended brass panel construction.", "sample_uid": "ac704474", "reasoning_effort": "low", "rel_dir": "material-replacement/ac704474"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered backs and seats of all four wooden dining chairs around the round table with navy blue suede, keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "ac73e5d6", "reasoning_effort": "low", "rel_dir": "material-replacement/ac73e5d6"}
{"mask_aligned": true, "mask_target_seen": "fireplace feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace feature wall in the modern spa reception with dark green veined marble, preserving the fireplace opening, wall geometry, lighting, and everything else.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "ac8b8853", "reasoning_effort": "low", "rel_dir": "material-replacement/ac8b8853"}
{"mask_aligned": false, "mask_target_seen": "wall and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the dining tables with vertical light oak wood planks, preserving all furniture, décor, lighting, and architectural details.", "material_category": "wood", "surface_type": "wall", "notes": "The mask spills across tables, chairs, tableware, lighting, and décor occluding the wall.", "sample_uid": "acc68de5", "reasoning_effort": "low", "rel_dir": "material-replacement/acc68de5"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm terracotta ceramic tiles, keeping everything else unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "aceaae00", "reasoning_effort": "low", "rel_dir": "material-replacement/aceaae00"}
{"mask_aligned": true, "mask_target_seen": "two upholstered banquette sofas", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstered banquette sofas along the left and rear walls with woven natural cane, preserving their shape, placement, and the rest of the dining room.", "material_category": "rattan", "surface_type": "furniture", "notes": "Minor unintended changes appear in the window foliage and decorative greenery.", "sample_uid": "ad222c09", "reasoning_effort": "low", "rel_dir": "material-replacement/ad222c09"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the bedroom foreground with light oak wood planks, keeping its shape, position, base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "ad49bf73", "reasoning_effort": "low", "rel_dir": "material-replacement/ad49bf73"}
{"mask_aligned": true, "mask_target_seen": "round foreground tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round tabletop in the foreground with warm beige travertine stone, preserving its shape, position, wooden edge, and the rest of the restaurant scene unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "ad7a9e3d", "reasoning_effort": "low", "rel_dir": "material-replacement/ad7a9e3d"}
{"mask_aligned": false, "mask_target_seen": "wall, niches, and chandeliers", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the cream banquettes with terracotta ceramic tiles matching the reference, keeping the arched niches, chandeliers, furniture, and all other elements unchanged.", "material_category": "ceramic", "surface_type": "wall", "notes": "The red region extends beyond the feature wall onto the side niches, chandeliers, and banquette trim.", "sample_uid": "add0dd42", "reasoning_effort": "low", "rel_dir": "material-replacement/add0dd42"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded lounge chairs in the spa reception with cognac tan leather, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "adfe9f55", "reasoning_effort": "low", "rel_dir": "material-replacement/adfe9f55"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all four lobby chairs with navy blue suede matching the reference, keeping their frames, positions, and the rest of the scene unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "ae13ed91", "reasoning_effort": "low", "rel_dir": "material-replacement/ae13ed91"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center of the tropical spa lobby with warm brushed brass panels, keeping everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "ae312851", "reasoning_effort": "low", "rel_dir": "material-replacement/ae312851"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround and projecting hearth with dark green veined marble, preserving the fireplace opening, geometry, lighting, and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "ae44076f", "reasoning_effort": "low", "rel_dir": "material-replacement/ae44076f"}
{"mask_aligned": true, "mask_target_seen": "daybed upholstered headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered headboard behind the center daybed with charcoal grey boucle fabric, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "ae4d4b27", "reasoning_effort": "low", "rel_dir": "material-replacement/ae4d4b27"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair parts", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the warm restaurant dining room with light oak wood planks, preserving its geometry and keeping the chairs, floor, and surrounding scene unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The red region spills onto portions of the foreground chairs and floor beside the fireplace.", "sample_uid": "ae50c529", "reasoning_effort": "low", "rel_dir": "material-replacement/ae50c529"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and tabletop bowl", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three coral armchairs in the hotel lounge with warm woven natural cane, preserving their shapes and leaving the coffee table and bowl unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto the coffee table and bowl, causing unintended changes there.", "sample_uid": "ae55e159", "reasoning_effort": "low", "rel_dir": "material-replacement/ae55e159"}
{"mask_aligned": true, "mask_target_seen": "three armchairs", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": true, "instruction": "Replace the upholstery of the three foreground armchairs with warm woven natural cane, preserving their exact shapes, positions, legs, and the rest of the living room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The chair geometry changes noticeably, and unmasked window foliage and tree details are altered.", "sample_uid": "ae8b793b", "reasoning_effort": "low", "rel_dir": "material-replacement/ae8b793b"}
{"mask_aligned": false, "mask_target_seen": "feature wall and banquette", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the restaurant banquette with warm beige travertine stone, keeping the seating, furniture, lighting, and all other elements unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The red region spills onto the banquette, cushions, and nearby furniture.", "sample_uid": "aec142af", "reasoning_effort": "low", "rel_dir": "material-replacement/aec142af"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception desk front on the right with brushed brass panels, preserving its dark frame and keeping everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "aec915ee", "reasoning_effort": "low", "rel_dir": "material-replacement/aec915ee"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of the four wooden dining chairs around the table with woven natural cane, keeping everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "aed9fe9b", "reasoning_effort": "low", "rel_dir": "material-replacement/aed9fe9b"}
{"mask_aligned": true, "mask_target_seen": "large reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm terracotta ceramic tiles, keeping everything else unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "af1dbf6e", "reasoning_effort": "low", "rel_dir": "material-replacement/af1dbf6e"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the foreground with dark green veined marble, keeping its shape, brass trim, and the surrounding hotel lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "af58008a", "reasoning_effort": "low", "rel_dir": "material-replacement/af58008a"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with brushed brass panels matching the reference, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The edited tabletop looks like gold-stained wood rather than the reference's finely brushed brass.", "sample_uid": "af5ed720", "reasoning_effort": "low", "rel_dir": "material-replacement/af5ed720"}
{"mask_aligned": true, "mask_target_seen": "entire central sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large central sofa with navy blue suede, preserving its shape, seams, cushions, position, and the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "afa65281", "reasoning_effort": "low", "rel_dir": "material-replacement/afa65281"}
{"mask_aligned": false, "mask_target_seen": "wall fireplace plant floor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central rectangular fireplace surround with vertical light oak wood planks, preserving the firebox, dimensions, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The red region extends far beyond the fireplace surround onto the wall, floor, plant, and vase.", "sample_uid": "afaa94bc", "reasoning_effort": "low", "rel_dir": "material-replacement/afaa94bc"}
{"mask_aligned": false, "mask_target_seen": "curtains, bed, lamp, chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the bedroom window with navy blue suede, preserving their folds, shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region significantly spills onto the bed, pendant lamp, and chair.", "sample_uid": "b04eda68", "reasoning_effort": "low", "rel_dir": "material-replacement/b04eda68"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four coral armchairs surrounding the round coffee table with navy blue suede, keeping their wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "b05653c8", "reasoning_effort": "low", "rel_dir": "material-replacement/b05653c8"}
{"mask_aligned": true, "mask_target_seen": "island counter outer frame", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red outer frame and countertop of the central kitchen island with dark green veined marble, preserving its shape, wood-slat front, and the surrounding dining room unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "b071aa4c", "reasoning_effort": "low", "rel_dir": "material-replacement/b071aa4c"}
{"mask_aligned": true, "mask_target_seen": "five chair upholstered cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all five black-framed dining chairs with navy blue suede, keeping their frames, shapes, positions, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "b08f1d9b", "reasoning_effort": "low", "rel_dir": "material-replacement/b08f1d9b"}
{"mask_aligned": true, "mask_target_seen": "bed headboard fabric", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular bed headboard centered against the back wall with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "b0942b89", "reasoning_effort": "low", "rel_dir": "material-replacement/b0942b89"}
{"mask_aligned": false, "mask_target_seen": "four armchairs including feet", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central wooden coffee table with navy blue suede, preserving their wooden feet and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region unnecessarily includes the armchairs’ wooden feet, though the output correctly preserves them.", "sample_uid": "b0a4c6cb", "reasoning_effort": "low", "rel_dir": "material-replacement/b0a4c6cb"}
{"mask_aligned": true, "mask_target_seen": "island waterfall countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central kitchen island’s thick waterfall countertop with polished green veined marble, keeping its shape, position, wooden cabinetry, and the rest of the tropical restaurant unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "b0afd5cc", "reasoning_effort": "low", "rel_dir": "material-replacement/b0afd5cc"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the left with warm beige travertine stone, preserving its geometry and keeping the chairs and the rest of the spa reception unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region slightly spills onto the foreground chair.", "sample_uid": "b0bdae90", "reasoning_effort": "low", "rel_dir": "material-replacement/b0bdae90"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround wall in the center of the living room with warm terracotta ceramic tiles, preserving the fireplace, mantel, decor, plants, and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The red region incorrectly overlaps foreground plants, mantel decor, and a small area near the cabinet.", "sample_uid": "b0c47b04", "reasoning_effort": "low", "rel_dir": "material-replacement/b0c47b04"}
{"mask_aligned": false, "mask_target_seen": "banquettes, chair, and tablecloth", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved banquette upholstery in the foreground and back right with cognac tan leather, preserving all tables, chairs, cushions, décor, and room details unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills onto a foreground chair, tablecloth, cushions, and tabletop objects that are not part of the intended sofa upholstery.", "sample_uid": "b0cb3b54", "reasoning_effort": "low", "rel_dir": "material-replacement/b0cb3b54"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front centered in the hotel lounge with dark green veined marble, preserving its shape, brass trim, position, and everything else.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "b0db1c47", "reasoning_effort": "low", "rel_dir": "material-replacement/b0db1c47"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red dining armchairs with charcoal grey boucle fabric, preserving their shapes, wooden legs, positions, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is charcoal grey, but its fine patterned weave does not match the reference’s chunky boucle texture.", "sample_uid": "b0e941b7", "reasoning_effort": "low", "rel_dir": "material-replacement/b0e941b7"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm travertine stone, preserving its shape, position, wooden base, and the rest of the dining room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "b10865c7", "reasoning_effort": "low", "rel_dir": "material-replacement/b10865c7"}
{"mask_aligned": false, "mask_target_seen": "headboard, pillows, and nightstand", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular upholstered headboard behind the bed with warm woven natural cane, preserving its dimensions and keeping the pillows, bedding, nightstands, lamps, and room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The rectangular region overextends beyond the headboard onto the pillows, bedding, wall, lamp, and right nightstand.", "sample_uid": "b10a2a72", "reasoning_effort": "low", "rel_dir": "material-replacement/b10a2a72"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinet panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and side panels of the central kitchen island with warm brushed brass, preserving the stone countertop, island structure, and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The floor texture outside the edited island changes noticeably in the output.", "sample_uid": "b10b905e", "reasoning_effort": "low", "rel_dir": "material-replacement/b10b905e"}
{"mask_aligned": false, "mask_target_seen": "chairs and nearby tableware", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining armchairs around the round table with navy blue suede, keeping the furniture shapes, tableware, and rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask incorrectly includes several dishes and napkins on the tabletop.", "sample_uid": "b10dc1d2", "reasoning_effort": "low", "rel_dir": "material-replacement/b10dc1d2"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and raised hearth with warm terracotta ceramic tiles matching the reference, preserving the fireplace opening, furnishings, plants, lighting, and room layout.", "material_category": "tile", "surface_type": "fireplace", "notes": "The mask spills onto the sofa arm and foreground plant instead of respecting their occlusion boundaries.", "sample_uid": "b123d018", "reasoning_effort": "low", "rel_dir": "material-replacement/b123d018"}
{"mask_aligned": false, "mask_target_seen": "curtains and part of bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height curtains flanking the glass doors with woven natural cane, preserving their folds, dimensions, and position while keeping the tropical bedroom unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The left mask spills onto the white bed linens below the curtain.", "sample_uid": "b14355aa", "reasoning_effort": "low", "rel_dir": "material-replacement/b14355aa"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the long reception desk front at the center of the lounge with warm terracotta ceramic tiles, keeping its shape, position, countertop, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "b151855e", "reasoning_effort": "low", "rel_dir": "material-replacement/b151855e"}
{"mask_aligned": false, "mask_target_seen": "chairs, bed, window, lamp", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with deep emerald green velvet, keeping their wooden frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask contains large stray regions, and the output upholstery lacks the reference velvet’s smooth plush texture.", "sample_uid": "b1d1aa02", "reasoning_effort": "low", "rel_dir": "material-replacement/b1d1aa02"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with dark green veined marble, preserving its shape, perspective, and surrounding lounge exactly.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "b22ff2ff", "reasoning_effort": "low", "rel_dir": "material-replacement/b22ff2ff"}
{"mask_aligned": true, "mask_target_seen": "both armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on both foreground wooden armchairs with woven natural cane, preserving their frames, shapes, positions, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output has a noticeably darker, warmer overall tone outside the edited chairs.", "sample_uid": "b2f3c24e", "reasoning_effort": "low", "rel_dir": "material-replacement/b2f3c24e"}
{"mask_aligned": false, "mask_target_seen": "headboard panels and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three upholstered panels behind the lobby bench with deep emerald green velvet, keeping the pillows and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask incorrectly includes the decorative pillows along with the headboard panels.", "sample_uid": "b317114c", "reasoning_effort": "low", "rel_dir": "material-replacement/b317114c"}
{"mask_aligned": true, "mask_target_seen": "reception desk exterior", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front and right side in the foreground with light oak wood planks, preserving its decorative paneling, countertop, shape, and all surrounding elements.", "material_category": "wood", "surface_type": "furniture", "notes": "The oak material matches, but the original decorative recessed panel molding was replaced by flat vertical seams.", "sample_uid": "b31fb4e4", "reasoning_effort": "low", "rel_dir": "material-replacement/b31fb4e4"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the sofa with warm beige travertine stone, preserving the wall geometry, furnishings, plants, lighting, and everything else.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "b328b3b0", "reasoning_effort": "low", "rel_dir": "material-replacement/b328b3b0"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with warm beige travertine stone, preserving its shape, position, lighting, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "b364961d", "reasoning_effort": "low", "rel_dir": "material-replacement/b364961d"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "b39e09dc", "reasoning_effort": "low", "rel_dir": "material-replacement/b39e09dc"}
{"mask_aligned": true, "mask_target_seen": "large upholstered headboard panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered headboard behind the right-side bench with deep emerald green velvet, keeping its shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "b3a85963", "reasoning_effort": "low", "rel_dir": "material-replacement/b3a85963"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red-painted wall behind the sectional sofa with warm brushed brass panels, keeping the room and furnishings unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The edit adds an unintended patterned texture to the rug outside the target wall.", "sample_uid": "b3ae60f0", "reasoning_effort": "low", "rel_dir": "material-replacement/b3ae60f0"}
{"mask_aligned": true, "mask_target_seen": "rectangular bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular red fabric headboard centered behind the bed with woven natural cane, preserving its dimensions, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "b3c9315d", "reasoning_effort": "low", "rel_dir": "material-replacement/b3c9315d"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the center of the spa reception with navy blue suede, preserving their folds, shape, and position while keeping all foreground objects and the rest of the room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The rectangular region spills onto parts of the foreground plant and reception counter.", "sample_uid": "b3e5efee", "reasoning_effort": "low", "rel_dir": "material-replacement/b3e5efee"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central coffee table with navy blue suede, keeping their shapes, positions, and the rest of the tropical hotel lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "b3ebc45b", "reasoning_effort": "low", "rel_dir": "material-replacement/b3ebc45b"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed linens", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the large upholstered headboard behind the daybed on the right with deep emerald green velvet, keeping the pillows, bedding, throw, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly includes pillows, bedding, and the throw, while only the headboard is edited.", "sample_uid": "b400cf2a", "reasoning_effort": "low", "rel_dir": "material-replacement/b400cf2a"}
{"mask_aligned": false, "mask_target_seen": "chairs and surrounding background", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the round coffee table with navy blue suede, preserving their shapes, frames, positions, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills beyond the upholstery, and the output alters unmasked details such as the plant, floor, walls, and table texture.", "sample_uid": "b408d55a", "reasoning_effort": "low", "rel_dir": "material-replacement/b408d55a"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the right foreground with warm travertine stone, keeping its shape, wooden frame, and the rest of the bedroom unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "b4435a6f", "reasoning_effort": "low", "rel_dir": "material-replacement/b4435a6f"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round white coffee table top at the center of the living room with light oak wood planks, keeping its shape, base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "b4437c26", "reasoning_effort": "low", "rel_dir": "material-replacement/b4437c26"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround with warm, rustic terracotta ceramic tiles matching the reference, preserving the fireplace structure, foreground plant, and all other room elements unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The mask overlaps the foreground plant, and the output tiles are smaller and more uniform than the rustic reference.", "sample_uid": "b47f0485", "reasoning_effort": "low", "rel_dir": "material-replacement/b47f0485"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with deep emerald green velvet, preserving their folds, position, lighting, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "b485aa73", "reasoning_effort": "low", "rel_dir": "material-replacement/b485aa73"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the lobby seating with dark green veined marble, keeping its geometry and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "b48728b8", "reasoning_effort": "low", "rel_dir": "material-replacement/b48728b8"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the living room with dark green veined marble, keeping its shape, position, wooden base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "b4cdc624", "reasoning_effort": "low", "rel_dir": "material-replacement/b4cdc624"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests of all dining chairs with deep emerald green velvet, preserving their wooden frames and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "b4ded326", "reasoning_effort": "low", "rel_dir": "material-replacement/b4ded326"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs around the lobby coffee table with cognac tan leather, preserving their shapes and keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The coffee-table flowers changed from pink to white, and the wall artwork texture also changed.", "sample_uid": "b50b26a3", "reasoning_effort": "low", "rel_dir": "material-replacement/b50b26a3"}
{"mask_aligned": true, "mask_target_seen": "central feature wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the navy sofa with warm terracotta ceramic tiles, keeping the wall dimensions, architectural trim, furniture, and lighting unchanged.", "material_category": "ceramic", "surface_type": "wall", "notes": "", "sample_uid": "b5318f24", "reasoning_effort": "low", "rel_dir": "material-replacement/b5318f24"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the restaurant banquette with dark green veined marble, keeping all furniture, lighting, windows, and architectural geometry unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "b54a0309", "reasoning_effort": "low", "rel_dir": "material-replacement/b54a0309"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front face of the central reception desk with warm terracotta ceramic tile, preserving its trim, shape, position, and the rest of the bedroom suite.", "material_category": "tile", "surface_type": "furniture", "notes": "The output uses smaller tiles than the reference, but the terracotta color and texture are consistent.", "sample_uid": "b5902a9e", "reasoning_effort": "low", "rel_dir": "material-replacement/b5902a9e"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with glossy rust-red terracotta ceramic tiles, keeping the room, furniture, decor, and lighting unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The wall replacement is convincing, but some decor colors and fine textures outside the wall changed.", "sample_uid": "b5dd0bee", "reasoning_effort": "low", "rel_dir": "material-replacement/b5dd0bee"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with cognac tan leather matching the reference, preserving their folds, dimensions, and position while keeping the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "b5fec098", "reasoning_effort": "low", "rel_dir": "material-replacement/b5fec098"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island counter with dark green veined marble, preserving its shape, position, lighting, and the surrounding tropical hotel lounge.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "b60211c6", "reasoning_effort": "low", "rel_dir": "material-replacement/b60211c6"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right side of the tropical hotel lounge with dark green veined marble, keeping its structure and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region incorrectly extends onto the right-side armchair.", "sample_uid": "b60f0421", "reasoning_effort": "low", "rel_dir": "material-replacement/b60f0421"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with light oak wood planks, keeping its shape, position, base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "b61fb7df", "reasoning_effort": "low", "rel_dir": "material-replacement/b61fb7df"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two foreground armchairs with warm terracotta ceramic tiles and pale grout, keeping everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "b658a9a7", "reasoning_effort": "low", "rel_dir": "material-replacement/b658a9a7"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four armchairs around the central stone table with charcoal grey boucle fabric, keeping their shapes, positions, wooden bases, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "b689811d", "reasoning_effort": "low", "rel_dir": "material-replacement/b689811d"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard centered behind the bed with deep emerald green velvet, preserving its rectangular shape, trim, lighting, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "b6ac8229", "reasoning_effort": "low", "rel_dir": "material-replacement/b6ac8229"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround centered on the bedroom wall with warm brushed brass panels, keeping its dimensions, seams, firebox, and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "b74117c6", "reasoning_effort": "low", "rel_dir": "material-replacement/b74117c6"}
{"mask_aligned": false, "mask_target_seen": "sofa and three armchairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved sofa and three matching armchairs in the reception seating area with charcoal grey boucle fabric, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The region includes three armchairs beyond the specified sofa, and the output introduces subtle texture changes across the unmasked scene.", "sample_uid": "b752af49", "reasoning_effort": "low", "rel_dir": "material-replacement/b752af49"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk on the right with dark green veined marble, keeping its shape, wood trim, and the rest of the tropical hotel lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "b78dbd55", "reasoning_effort": "low", "rel_dir": "material-replacement/b78dbd55"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall at the center of the tropical restaurant with warm brushed brass panels, keeping its dimensions and the rest of the dining room unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "b7998250", "reasoning_effort": "low", "rel_dir": "material-replacement/b7998250"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on all four dining chairs around the central round table with solid navy blue suede, keeping their wooden frames and the rest of the reception unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output upholstery has a visible patterned texture rather than the reference's smooth, mottled suede finish.", "sample_uid": "b832037a", "reasoning_effort": "low", "rel_dir": "material-replacement/b832037a"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central island countertop with light oak wood planks, preserving its shape, edge profile, cup, and the rest of the Japandi lobby unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The output has fewer visible plank seams than the reference.", "sample_uid": "b8419c81", "reasoning_effort": "low", "rel_dir": "material-replacement/b8419c81"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and projecting hearth with warm beige travertine stone, preserving its shape and keeping the rest of the living room unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "b89ede04", "reasoning_effort": "low", "rel_dir": "material-replacement/b89ede04"}
{"mask_aligned": false, "mask_target_seen": "feature wall and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with light oak horizontal wood planks, preserving the fireplace, furniture, lighting, and all other room elements.", "material_category": "wood", "surface_type": "fireplace", "notes": "The rectangular red region spills onto part of the front-right lounge chair.", "sample_uid": "b8b6eb02", "reasoning_effort": "low", "rel_dir": "material-replacement/b8b6eb02"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the center dining-room wall with warm terracotta ceramic mosaic tile, preserving the fireplace opening, furniture, and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The rectangular region spills onto foreground chairs and includes the fireplace opening rather than isolating only the surround.", "sample_uid": "b8c49b37", "reasoning_effort": "low", "rel_dir": "material-replacement/b8c49b37"}
{"mask_aligned": false, "mask_target_seen": "wall panel behind bench", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large inset wall panel behind the reception bench with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The edited surface is a decorative wall panel, not a bed headboard.", "sample_uid": "b9096956", "reasoning_effort": "low", "rel_dir": "material-replacement/b9096956"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with polished green veined marble, preserving its shape, thickness, position, and the rest of the luxury lounge unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "b9152c15", "reasoning_effort": "low", "rel_dir": "material-replacement/b9152c15"}
{"mask_aligned": false, "mask_target_seen": "headboard and surrounding wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the bed with navy blue suede, preserving its shape, position, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask extends substantially beyond the headboard onto the wall and right pendant light.", "sample_uid": "b91d1b9c", "reasoning_effort": "low", "rel_dir": "material-replacement/b91d1b9c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top centered among the four cream armchairs with warm travertine stone, keeping its shape, position, base, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "b927ce10", "reasoning_effort": "low", "rel_dir": "material-replacement/b927ce10"}
{"mask_aligned": false, "mask_target_seen": "sofas, tables, and chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the foreground booth seats and curved rear banquette with cognac tan leather, preserving all furniture shapes and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region spills across several tabletops and chairs beyond the intended sofa upholstery.", "sample_uid": "b929dc7a", "reasoning_effort": "low", "rel_dir": "material-replacement/b929dc7a"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the tropical hotel lounge with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "b9692b1e", "reasoning_effort": "low", "rel_dir": "material-replacement/b9692b1e"}
{"mask_aligned": false, "mask_target_seen": "chairs and tabletop patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the wooden table with charcoal grey boucle fabric, keeping their frames, shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly spills across large portions of the wooden tabletop.", "sample_uid": "b9715676", "reasoning_effort": "low", "rel_dir": "material-replacement/b9715676"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the three curved dining armchairs around the round wooden table with cognac tan leather, keeping their shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "b97b9a96", "reasoning_effort": "low", "rel_dir": "material-replacement/b97b9a96"}
{"mask_aligned": false, "mask_target_seen": "four lounge chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge chairs surrounding the round coffee table with charcoal grey boucle fabric, keeping their shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask targets four armchairs rather than a sofa.", "sample_uid": "b9834097", "reasoning_effort": "low", "rel_dir": "material-replacement/b9834097"}
{"mask_aligned": false, "mask_target_seen": "two recessed wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two tall recessed red wall panels behind the reception benches with navy blue suede, keeping their frames and everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The specified bed headboard is absent; the edited surfaces are upholstered wall panels.", "sample_uid": "b9af17f6", "reasoning_effort": "low", "rel_dir": "material-replacement/b9af17f6"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and tabletop patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all dining armchairs with warm woven natural cane, preserving every chair’s dark wooden frame, shape, position, and the surrounding tropical restaurant scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask contains stray patches across both dining tables and some tableware.", "sample_uid": "b9af22cf", "reasoning_effort": "low", "rel_dir": "material-replacement/b9af22cf"}
{"mask_aligned": false, "mask_target_seen": "chairs and scattered room surfaces", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all beige upholstery on the four dining chairs around the round table with woven natural cane, preserving their wooden frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask includes stray regions on the bed, table, plants, and wall, while the cane replacement appears fragmented across the chair upholstery.", "sample_uid": "b9b2c1f6", "reasoning_effort": "low", "rel_dir": "material-replacement/b9b2c1f6"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with dark green veined marble, keeping its shape, trim, countertop, and the rest of the hotel lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "b9c0dedd", "reasoning_effort": "low", "rel_dir": "material-replacement/b9c0dedd"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with orange terracotta ceramic tile, preserving its shape, countertop objects, and the rest of the hotel lounge unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The floor outside the edited island shows noticeable texture and tonal changes.", "sample_uid": "b9c965b5", "reasoning_effort": "low", "rel_dir": "material-replacement/b9c965b5"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinet base", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and right-side panels of the central spa reception island with light oak wood planks, preserving the stone countertop and everything else unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "ba00eca4", "reasoning_effort": "low", "rel_dir": "material-replacement/ba00eca4"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround and raised hearth on the right side of the bedroom with warm travertine stone, preserving its shape and keeping everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "ba263217", "reasoning_effort": "low", "rel_dir": "material-replacement/ba263217"}
{"mask_aligned": false, "mask_target_seen": "curtains and bed area", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear bedroom windows with warm woven natural cane, preserving their folds, position, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto the bed, and bedding and bench textures change outside the intended curtains.", "sample_uid": "ba30311c", "reasoning_effort": "low", "rel_dir": "material-replacement/ba30311c"}
{"mask_aligned": true, "mask_target_seen": "entire foreground sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large curved foreground sofa with charcoal grey boucle fabric, preserving its shape, seams, cushions, position, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "ba782f7d", "reasoning_effort": "low", "rel_dir": "material-replacement/ba782f7d"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the dining tables with light oak wood planks, keeping the architecture, furnishings, plants, and lighting unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The output uses narrower planks than the reference, but the light oak color and grain match well.", "sample_uid": "bad064ad", "reasoning_effort": "low", "rel_dir": "material-replacement/bad064ad"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and trim", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved armchairs around the round lobby table with charcoal grey boucle fabric, preserving their wooden frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region slightly overlaps wooden base trim and part of a foreground chair leg.", "sample_uid": "bae8ec59", "reasoning_effort": "low", "rel_dir": "material-replacement/bae8ec59"}
{"mask_aligned": true, "mask_target_seen": "large recessed wall headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed upholstered panel behind the built-in daybed with cognac tan leather, preserving its shape, lighting, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "baffbf97", "reasoning_effort": "low", "rel_dir": "material-replacement/baffbf97"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all full-height curtains flanking the three arched windows with deep emerald green velvet, keeping their shape, folds, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "bb1a174f", "reasoning_effort": "low", "rel_dir": "material-replacement/bb1a174f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with warm travertine stone, keeping its shape, wooden frame, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "bb2979b7", "reasoning_effort": "low", "rel_dir": "material-replacement/bb2979b7"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red rectangular fireplace surround on the center wall with warm beige travertine stone, preserving the fireplace, geometry, lighting, and all other elements.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "bb2f4a2c", "reasoning_effort": "low", "rel_dir": "material-replacement/bb2f4a2c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with brushed brass, preserving its dimensions, edge profile, base, decor, and the rest of the spa reception unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "Minor unintended texture changes appear on the chairs, floor, and reception desk outside the edited tabletop.", "sample_uid": "bb50e68e", "reasoning_effort": "low", "rel_dir": "material-replacement/bb50e68e"}
{"mask_aligned": true, "mask_target_seen": "island countertop and waterfall end", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop and its front waterfall end with warm terracotta ceramic tiles, keeping its shape and the surrounding living room unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The rug texture and outdoor foliage changed slightly outside the target region.", "sample_uid": "bb55d9cf", "reasoning_effort": "low", "rel_dir": "material-replacement/bb55d9cf"}
{"mask_aligned": false, "mask_target_seen": "sofa and coffee table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central three-seat sofa’s upholstery with charcoal grey boucle fabric, preserving its shape and position and leaving the coffee table, decor, and entire surrounding lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly extends onto the coffee table, bowl, vase, and plant.", "sample_uid": "bb645f10", "reasoning_effort": "low", "rel_dir": "material-replacement/bb645f10"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with light oak wood planks, keeping its shape, dark countertop, base trim, and the rest of the dining room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "bb805f62", "reasoning_effort": "low", "rel_dir": "material-replacement/bb805f62"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the reception lounge windows with warm woven natural cane, preserving their folds, position, transparency, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "bb8b30c7", "reasoning_effort": "low", "rel_dir": "material-replacement/bb8b30c7"}
{"mask_aligned": true, "mask_target_seen": "four armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge armchairs with warm woven natural cane, preserving their shapes, positions, cushions, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "bba04b8e", "reasoning_effort": "low", "rel_dir": "material-replacement/bba04b8e"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains behind the four-poster bed with deep emerald green velvet, preserving their folds and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "Minor unintended texture changes appear on the ceiling and rug outside the edited curtains.", "sample_uid": "bbad204c", "reasoning_effort": "low", "rel_dir": "material-replacement/bbad204c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the seating area with brushed brass panels, keeping its shape, base, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "bbc63a39", "reasoning_effort": "low", "rel_dir": "material-replacement/bbc63a39"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinet base", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the paneled base of the large central kitchen island with brushed brass matching the reference, including its lower plinth, while preserving the countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The lower plinth became gray metal instead of matching the brushed brass panels.", "sample_uid": "bbcaa453", "reasoning_effort": "low", "rel_dir": "material-replacement/bbcaa453"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front face of the central reception desk with warm terracotta ceramic tiles, preserving its panel details, shape, brass trim, and the rest of the dining room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tiles appear more uniform and smaller than the handmade tiles in the reference.", "sample_uid": "bbf0c7cd", "reasoning_effort": "low", "rel_dir": "material-replacement/bbf0c7cd"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop and waterfall side with warm beige travertine stone, keeping its shape, position, cabinetry, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "bc0c7bcf", "reasoning_effort": "low", "rel_dir": "material-replacement/bc0c7bcf"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the oval dining table with navy blue suede, preserving their shapes, seams, legs, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "bc24c9b3", "reasoning_effort": "low", "rel_dir": "material-replacement/bc24c9b3"}
{"mask_aligned": false, "mask_target_seen": "chairs upholstery and legs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of every dining armchair in the restaurant with deep emerald green velvet, preserving the chair shapes, dark wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly includes the chairs’ wooden legs in addition to their upholstery.", "sample_uid": "bc33acb7", "reasoning_effort": "low", "rel_dir": "material-replacement/bc33acb7"}
{"mask_aligned": false, "mask_target_seen": "fireplace, floor, and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige fireplace surround on the center-right wall with dark green veined marble, preserving its structure and keeping the floor, furniture, and all other elements unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The red region spills onto the floor, coffee table, and right-side chair instead of isolating the fireplace surround.", "sample_uid": "bc5a9637", "reasoning_effort": "low", "rel_dir": "material-replacement/bc5a9637"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the dining tables with vertical light oak wood planks, keeping all furniture, lighting, architecture, and flooring unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "bc663779", "reasoning_effort": "low", "rel_dir": "material-replacement/bc663779"}
{"mask_aligned": false, "mask_target_seen": "island and background furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop and front face with warm travertine stone, keeping its shape, fixtures, and the surrounding room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "The red region extends well beyond the island onto background plants, seating, and walls.", "sample_uid": "bca66193", "reasoning_effort": "low", "rel_dir": "material-replacement/bca66193"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with light oak wood planks, keeping its shape, position, base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "bcb2ee51", "reasoning_effort": "low", "rel_dir": "material-replacement/bcb2ee51"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island counter with light oak wood planks, preserving its shape, fixtures, and the rest of the warm contemporary living room unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "bcb6a46c", "reasoning_effort": "low", "rel_dir": "material-replacement/bcb6a46c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the hotel lounge with warm brushed brass panels, keeping its shape, position, base, objects, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "bcb74336", "reasoning_effort": "low", "rel_dir": "material-replacement/bcb74336"}
{"mask_aligned": false, "mask_target_seen": "kitchen island cabinet panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and side cabinet panels of the central kitchen island with brushed brass, preserving its shape, countertop, and the rest of the dining room unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The edited area is the island cabinetry rather than the countertop, and subtle unintended changes appear in the backsplash and exterior view.", "sample_uid": "bcbf0f6b", "reasoning_effort": "low", "rel_dir": "material-replacement/bcbf0f6b"}
{"mask_aligned": true, "mask_target_seen": "both sofas’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both coral sofas in the office lobby with charcoal grey boucle fabric, preserving their shapes, positions, seams, and all other scene elements.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output is charcoal grey, but its fine patterned weave does not match the reference’s coarse, highly nubby boucle texture.", "sample_uid": "bcdea30b", "reasoning_effort": "low", "rel_dir": "material-replacement/bcdea30b"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with smooth navy blue suede, keeping their shapes, positions, wooden legs, and the rest of the lobby unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output upholstery has a visible embossed pattern rather than the reference's smooth suede texture.", "sample_uid": "bce4dea1", "reasoning_effort": "low", "rel_dir": "material-replacement/bce4dea1"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and frames", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace only the coral upholstery on all four lounge chairs with woven natural cane, preserving every chair’s original frame, shape, position, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The edit redesigns the chairs and alters their frames instead of replacing only the upholstery material.", "sample_uid": "bd071f4b", "reasoning_effort": "low", "rel_dir": "material-replacement/bd071f4b"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top centered between the two armchairs with warm travertine stone, keeping its shape, position, base, and the rest of the bedroom unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "A faint dark compositing outline remains around the tabletop edge.", "sample_uid": "bd17cae7", "reasoning_effort": "low", "rel_dir": "material-replacement/bd17cae7"}
{"mask_aligned": true, "mask_target_seen": "large rear feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rear feature wall behind the sofa with warm terracotta ceramic tiles, keeping the architecture, furnishings, plants, and lighting unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "bd39bd90", "reasoning_effort": "low", "rel_dir": "material-replacement/bd39bd90"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with light oak wood planks, keeping its shape, position, base, and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "A slightly dark outline remains around the edited tabletop edge.", "sample_uid": "bd4fa062", "reasoning_effort": "low", "rel_dir": "material-replacement/bd4fa062"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top centered among the four cream chairs with orange terracotta ceramic tile, keeping its shape, position, base, and the rest of the lobby unchanged.", "material_category": "ceramic", "surface_type": "furniture", "notes": "", "sample_uid": "bd5836b7", "reasoning_effort": "low", "rel_dir": "material-replacement/bd5836b7"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with dark green veined marble, preserving the panel seams, countertop, base, and everything else unchanged.", "material_category": "marble", "surface_type": "cabinet", "notes": "", "sample_uid": "bd7a995a", "reasoning_effort": "low", "rel_dir": "material-replacement/bd7a995a"}
{"mask_aligned": false, "mask_target_seen": "sofa and chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and three surrounding lounge chairs with cognac tan leather, preserving their shapes, seams, positions, and every other scene detail.", "material_category": "leather", "surface_type": "furniture", "notes": "The upholstery selection has rectangular gaps, and the coffee-table flowers changed into a green plant outside the target area.", "sample_uid": "bd8b860f", "reasoning_effort": "low", "rel_dir": "material-replacement/bd8b860f"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and mantel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and mantel with warm brushed brass panels, preserving its architectural details and keeping the classic luxury office lobby unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "bd926f6e", "reasoning_effort": "low", "rel_dir": "material-replacement/bd926f6e"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with dark green veined marble matching the reference, preserving its dimensions, fireplace opening, edge lighting, and the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "Minor unintended texture changes appear on the chairs, table, and some plants outside the target area.", "sample_uid": "bd939bec", "reasoning_effort": "low", "rel_dir": "material-replacement/bd939bec"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair portions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with vertical light oak wood planks, keeping the fireplace opening, furniture, and entire surrounding room unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The rectangular red region spills onto portions of the foreground chairs and includes the fireplace opening.", "sample_uid": "bd998748", "reasoning_effort": "low", "rel_dir": "material-replacement/bd998748"}
{"mask_aligned": true, "mask_target_seen": "feature wall finish", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the reception desk with light oak vertical wood planks, keeping the room, furnishings, plants, lighting, and wall geometry unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "bdefc9cb", "reasoning_effort": "low", "rel_dir": "material-replacement/bdefc9cb"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with dark green veined marble, preserving its shape, firebox, and the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "be10c268", "reasoning_effort": "low", "rel_dir": "material-replacement/be10c268"}
{"mask_aligned": false, "mask_target_seen": "four upholstered dining chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs with deep emerald green velvet, keeping their shapes, wooden legs, positions, and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask covers four dining chairs rather than a sofa.", "sample_uid": "be1d91f1", "reasoning_effort": "low", "rel_dir": "material-replacement/be1d91f1"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the wooden reception console with warm terracotta ceramic tiles, keeping the architecture, furniture, plants, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "be40cda2", "reasoning_effort": "low", "rel_dir": "material-replacement/be40cda2"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with warm brushed brass panels, preserving its shape, seams, countertop, and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "Minor unintended texture and detail changes appear across the walls, floor, and plants outside the edited desk front.", "sample_uid": "be5bba8e", "reasoning_effort": "low", "rel_dir": "material-replacement/be5bba8e"}
{"mask_aligned": false, "mask_target_seen": "headboard panel and pillow", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large rounded rectangular headboard above the right-side bench with light woven natural cane matching the reference weave, keeping the pillows and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The selection spills onto a front pillow, and the output uses a different hexagonal cane weave than the reference.", "sample_uid": "be908611", "reasoning_effort": "low", "rel_dir": "material-replacement/be908611"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the left foreground with warm terracotta ceramic tile, keeping its shape and the rest of the bedroom unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "be91a572", "reasoning_effort": "low", "rel_dir": "material-replacement/be91a572"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs around the round coffee table with deep emerald green velvet, keeping their shapes, positions, frames, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "Small unedited upholstery patches remain near the inner edges of several chair backs and seats.", "sample_uid": "be94c212", "reasoning_effort": "low", "rel_dir": "material-replacement/be94c212"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the rounded upholstered headboard behind the bed with cognac tan leather matching the reference, while preserving its shape, position, lighting, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "The output leather is substantially darker and browner than the reference's brighter cognac tan.", "sample_uid": "bea63f34", "reasoning_effort": "low", "rel_dir": "material-replacement/bea63f34"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with brushed brass, preserving its shape, position, and all surrounding decor.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "bea85d35", "reasoning_effort": "low", "rel_dir": "material-replacement/bea85d35"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby seating area with dark green veined marble, keeping its shape, position, rim, base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "bf088b04", "reasoning_effort": "low", "rel_dir": "material-replacement/bf088b04"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded upholstered headboard behind the bed with cognac tan leather, preserving its shape, position, lighting, and every other element.", "material_category": "leather", "surface_type": "furniture", "notes": "Unmasked bedding, rug, wall, and other scene textures were subtly regenerated.", "sample_uid": "bf237459", "reasoning_effort": "low", "rel_dir": "material-replacement/bf237459"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the bedroom suite foreground with warm terracotta ceramic tile, keeping its shape, position, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "bf6ddb72", "reasoning_effort": "low", "rel_dir": "material-replacement/bf6ddb72"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with warm brushed brass, preserving all fluted detailing, trim, geometry, and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "bf9ac15e", "reasoning_effort": "low", "rel_dir": "material-replacement/bf9ac15e"}
{"mask_aligned": true, "mask_target_seen": "feature wall panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the sofas with warm brushed brass panels, preserving its trim and keeping all furniture, fabrics, plants, lighting, and other surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The sofa and chair upholstery textures changed outside the target wall.", "sample_uid": "bfd0deeb", "reasoning_effort": "low", "rel_dir": "material-replacement/bfd0deeb"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround and projecting hearth on the right side of the bedroom with dark green veined marble, keeping everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "bfeac89b", "reasoning_effort": "low", "rel_dir": "material-replacement/bfeac89b"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all four wooden dining chairs with woven natural cane, keeping their frames, shapes, positions, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "bff82501", "reasoning_effort": "low", "rel_dir": "material-replacement/bff82501"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded armchairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "c000c149", "reasoning_effort": "low", "rel_dir": "material-replacement/c000c149"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central coffee table with charcoal grey boucle fabric, preserving their shapes, wooden bases, positions, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "c0045b2a", "reasoning_effort": "low", "rel_dir": "material-replacement/c0045b2a"}
{"mask_aligned": false, "mask_target_seen": "seating upholstery and background areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on the central sofa and three surrounding armchairs with deep emerald green velvet, keeping their wooden frames and the rest of the tropical hotel lounge unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask contains large stray regions across plants, walls, cabinetry, and architectural surfaces.", "sample_uid": "c006b36d", "reasoning_effort": "low", "rel_dir": "material-replacement/c006b36d"}
{"mask_aligned": true, "mask_target_seen": "front desk panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the left-side counter with light oak vertical wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "c03fdfda", "reasoning_effort": "low", "rel_dir": "material-replacement/c03fdfda"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the warm restaurant dining room with dark green veined marble, keeping its panel seams, shape, firebox, and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "c049874c", "reasoning_effort": "low", "rel_dir": "material-replacement/c049874c"}
{"mask_aligned": false, "mask_target_seen": "curtains and surrounding furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the living room windows with navy blue suede, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region substantially spills onto the floor, windows, sofa, tables, chairs, plants, and cabinetry.", "sample_uid": "c078e226", "reasoning_effort": "low", "rel_dir": "material-replacement/c078e226"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and hearth with warm terracotta ceramic tiles matching the reference, while keeping its shape, position, firebox, and the rest of the restaurant unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "c08bb6b4", "reasoning_effort": "low", "rel_dir": "material-replacement/c08bb6b4"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the right foreground with warm brushed brass panels, keeping its shape, dark wood trim, countertop, and the rest of the room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "c09a1e82", "reasoning_effort": "low", "rel_dir": "material-replacement/c09a1e82"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with warm terracotta ceramic tiles, keeping its shape, carved base, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tiles are smaller and more uniform than those in the reference.", "sample_uid": "c0c00acd", "reasoning_effort": "low", "rel_dir": "material-replacement/c0c00acd"}
{"mask_aligned": false, "mask_target_seen": "left and center curtains", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height sheer curtains across the lobby windows with charcoal grey boucle fabric, preserving their shape, translucency, folds, and everything else.", "material_category": "fabric", "surface_type": "other", "notes": "The mask omits the right curtain, while the output changes all curtains to dark sheer fabric rather than dense charcoal boucle.", "sample_uid": "c0d2ef09", "reasoning_effort": "low", "rel_dir": "material-replacement/c0d2ef09"}
{"mask_aligned": false, "mask_target_seen": "curtains and basket edge", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the central living-room window with cognac tan leather, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask spills slightly onto the basket, and the output shows subtle changes to the window foliage, sofa, rug, and lighting.", "sample_uid": "c0e73e50", "reasoning_effort": "low", "rel_dir": "material-replacement/c0e73e50"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and raised hearth with warm terracotta ceramic tiles, preserving the fireplace structure and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The output tiles are smaller and more uniformly square than those in the reference.", "sample_uid": "c0ee7cb8", "reasoning_effort": "low", "rel_dir": "material-replacement/c0ee7cb8"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed front panel of the reception desk with light oak wood planks, keeping the dark frame, countertop, and surrounding bedroom unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "c117eb76", "reasoning_effort": "low", "rel_dir": "material-replacement/c117eb76"}
{"mask_aligned": false, "mask_target_seen": "curtains and dining furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains surrounding the restaurant windows with warm woven natural cane, preserving their folds, shape, and position while keeping all furniture and decor unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto several tables, chairs, plants, and tableware, causing unintended edits to those objects.", "sample_uid": "c1295adb", "reasoning_effort": "low", "rel_dir": "material-replacement/c1295adb"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and flowers", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround with warm beige travertine stone, preserving its shape and keeping the foreground flowers and all other room elements unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The selected region includes the foreground bouquet, whose flowers change from coral to white.", "sample_uid": "c1343359", "reasoning_effort": "low", "rel_dir": "material-replacement/c1343359"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three coral-red, wood-framed armchairs with charcoal-grey bouclé fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The coffee-table flowers changed into green foliage outside the intended edit region.", "sample_uid": "c162738d", "reasoning_effort": "low", "rel_dir": "material-replacement/c162738d"}
{"mask_aligned": false, "mask_target_seen": "headboard and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three-panel headboard behind the bed with cognac tan leather matching the reference, keeping the pillows, bedding, furniture, lighting, and room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region incorrectly spills onto both pillows, though only the headboard is materially edited.", "sample_uid": "c1773d7a", "reasoning_effort": "low", "rel_dir": "material-replacement/c1773d7a"}
{"mask_aligned": true, "mask_target_seen": "central island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island counter in the center of the dining room with light oak wood planks, keeping its shape, position, and the rest of the scene unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "c1f2db2f", "reasoning_effort": "low", "rel_dir": "material-replacement/c1f2db2f"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, keeping its shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "c234ac2e", "reasoning_effort": "low", "rel_dir": "material-replacement/c234ac2e"}
{"mask_aligned": true, "mask_target_seen": "curved reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved feature wall behind the dark wood reception desk with warm terracotta ceramic tiles, keeping the architecture, furnishings, and lighting unchanged.", "material_category": "ceramic", "surface_type": "wall", "notes": "", "sample_uid": "c241a2c1", "reasoning_effort": "low", "rel_dir": "material-replacement/c241a2c1"}
{"mask_aligned": false, "mask_target_seen": "wall and foreground fixtures", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the spa reception desk with dark green veined marble, preserving the pendant lights, counter, decor, architecture, and all other scene elements unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The red region spills onto pendant lights, countertop, towels, vase, and parts of the reception desk.", "sample_uid": "c24ec858", "reasoning_effort": "low", "rel_dir": "material-replacement/c24ec858"}
{"mask_aligned": false, "mask_target_seen": "wall panel and bench seat", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall red upholstered wall panel behind the lobby bench with cognac tan leather, keeping the bench and everything else unchanged.", "material_category": "leather", "surface_type": "wall", "notes": "The region includes part of the bench seat, and the visible target is a lobby wall panel rather than a bed headboard.", "sample_uid": "c2502265", "reasoning_effort": "low", "rel_dir": "material-replacement/c2502265"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream armchairs with dark green veined marble, preserving its shape and keeping the rest of the bedroom unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "Unmasked fabrics, rug, bedding, and background details were subtly regenerated.", "sample_uid": "c2662f8a", "reasoning_effort": "low", "rel_dir": "material-replacement/c2662f8a"}
{"mask_aligned": false, "mask_target_seen": "curtains and overlapping foliage", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height window curtains with charcoal grey boucle fabric, preserving their folds, translucency, shape, and position while keeping the entire living room unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The mask spills onto foreground foliage, and the rug outside the target region changes noticeably in the output.", "sample_uid": "c27e641c", "reasoning_effort": "low", "rel_dir": "material-replacement/c27e641c"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the central cream wall with warm terracotta ceramic tiles, preserving the fireplace, foreground plant, and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The mask overlaps the foreground planter foliage, which changes noticeably in the output.", "sample_uid": "c28d3e55", "reasoning_effort": "low", "rel_dir": "material-replacement/c28d3e55"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central front panel of the cream reception desk with light oak wood planks, keeping its trim, shape, position, and the rest of the room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "c2b5e7a2", "reasoning_effort": "low", "rel_dir": "material-replacement/c2b5e7a2"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk with warm orange terracotta ceramic tiles and gray grout, keeping the wooden frame and surrounding hotel lounge unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "c2e606e1", "reasoning_effort": "low", "rel_dir": "material-replacement/c2e606e1"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with deep emerald green velvet, keeping their wooden frames and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "c2f2555b", "reasoning_effort": "low", "rel_dir": "material-replacement/c2f2555b"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinetry", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central restaurant island’s paneled base with brushed brass panels, preserving its countertop, structure, perspective, lighting, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "c34e80a7", "reasoning_effort": "low", "rel_dir": "material-replacement/c34e80a7"}
{"mask_aligned": false, "mask_target_seen": "kitchen island cabinetry", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and side cabinetry of the large foreground kitchen island with brushed brass panels, keeping the marble countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The mask covers the island cabinetry rather than the countertop named in the target spec.", "sample_uid": "c378e6f5", "reasoning_effort": "low", "rel_dir": "material-replacement/c378e6f5"}
{"mask_aligned": true, "mask_target_seen": "three lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all three lounge chairs with navy blue suede, preserving their shapes, wooden legs, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The intended target is mislabeled as a sofa; the scene contains three separate lounge chairs.", "sample_uid": "c38fa8a0", "reasoning_effort": "low", "rel_dir": "material-replacement/c38fa8a0"}
{"mask_aligned": false, "mask_target_seen": "four foreground dining chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the four chairs surrounding the foreground round table with deep emerald green velvet, keeping their shape, wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask consistently covers four dining chairs rather than the specified sofa fabric.", "sample_uid": "c391f525", "reasoning_effort": "low", "rel_dir": "material-replacement/c391f525"}
{"mask_aligned": false, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden armchairs surrounding the round dining table with deep emerald green velvet, keeping their frames and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The upholstery selection has small gaps and slight spill around edges and nearby table settings.", "sample_uid": "c3e61227", "reasoning_effort": "low", "rel_dir": "material-replacement/c3e61227"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round lobby table with smooth navy blue suede matching the reference, keeping their frames and the rest of the scene unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output upholstery has a noticeable embossed pattern rather than the reference's smooth, subtly mottled suede texture.", "sample_uid": "c438ba5f", "reasoning_effort": "low", "rel_dir": "material-replacement/c438ba5f"}
{"mask_aligned": false, "mask_target_seen": "feature wall and rug", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the lobby seating with warm brushed brass panels, keeping the furniture, rug, plants, lighting, and surrounding surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The mask includes a stray region across the rug in front of the wall.", "sample_uid": "c45c3bc2", "reasoning_effort": "low", "rel_dir": "material-replacement/c45c3bc2"}
{"mask_aligned": false, "mask_target_seen": "reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the reception desk with vertical light oak wood planks, preserving the wall dimensions, emblem, furnishings, plants, lighting, and surrounding architecture.", "material_category": "wood", "surface_type": "wall", "notes": "The wall mask has small stray fragments and uneven gaps around foreground objects.", "sample_uid": "c463bc40", "reasoning_effort": "low", "rel_dir": "material-replacement/c463bc40"}
{"mask_aligned": true, "mask_target_seen": "both sofas' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with deep emerald green velvet, preserving their shapes, seams, legs, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "c467ccd8", "reasoning_effort": "low", "rel_dir": "material-replacement/c467ccd8"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with cognac tan leather, preserving their folds, shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "c4820125", "reasoning_effort": "low", "rel_dir": "material-replacement/c4820125"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two armchairs with warm terracotta ceramic tiles, preserving its shape, brass base, and the rest of the bedroom unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "c4c53b49", "reasoning_effort": "low", "rel_dir": "material-replacement/c4c53b49"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central rectangular fireplace surround and raised hearth with brushed brass panels, preserving the fireplace geometry and all plants, furnishings, and room details unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region overlaps the foreground plant, which is visibly altered in the output.", "sample_uid": "c4c6e1f8", "reasoning_effort": "low", "rel_dir": "material-replacement/c4c6e1f8"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded kitchen island countertop in the foreground with light oak wood planks, keeping its shape, position, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "c4d96eda", "reasoning_effort": "low", "rel_dir": "material-replacement/c4d96eda"}
{"mask_aligned": true, "mask_target_seen": "central upholstered headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the central banquette with charcoal grey boucle fabric, preserving its shape, position, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "c4eff41e", "reasoning_effort": "low", "rel_dir": "material-replacement/c4eff41e"}
{"mask_aligned": true, "mask_target_seen": "entire central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island in the foreground with light oak wood planks, preserving its shape, position, and dark metal base while keeping the restaurant unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "c511a1c8", "reasoning_effort": "low", "rel_dir": "material-replacement/c511a1c8"}
{"mask_aligned": false, "mask_target_seen": "headboard and surrounding wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, preserving its shape and keeping the rest of the tropical bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region substantially spills onto the wall, framed artwork, bedding, and right bedside lamp.", "sample_uid": "c527155c", "reasoning_effort": "low", "rel_dir": "material-replacement/c527155c"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm orange terracotta ceramic tiles, keeping everything else unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The rug, reception desk, and some floor textures changed subtly outside the target wall.", "sample_uid": "c53b2f8a", "reasoning_effort": "low", "rel_dir": "material-replacement/c53b2f8a"}
{"mask_aligned": false, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on every dining chair around both round tables with cognac tan leather, preserving each chair’s shape, seams, legs, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask has several sizable omissions along chair backs and seat edges.", "sample_uid": "c548f078", "reasoning_effort": "low", "rel_dir": "material-replacement/c548f078"}
{"mask_aligned": false, "mask_target_seen": "sofa and foreground centerpiece", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central three-seat sofa’s upholstery with navy blue suede, preserving its shape, seams, cushions, and position while keeping the lobby and foreground centerpiece unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto the foreground plant, bowl, and part of the coffee table.", "sample_uid": "c5b6b4e6", "reasoning_effort": "low", "rel_dir": "material-replacement/c5b6b4e6"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with deep emerald green velvet, preserving their shapes, positions, wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The coffee-table floral arrangement changed from red flowers to pale greenery outside the target area.", "sample_uid": "c5ee1338", "reasoning_effort": "low", "rel_dir": "material-replacement/c5ee1338"}
{"mask_aligned": false, "mask_target_seen": "curtains, nightstands, and bedding", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all four full-height curtain panels flanking the bedroom windows with navy blue suede, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region spills onto both nightstands, lamps, accessories, and portions of the bedding.", "sample_uid": "c60987a9", "reasoning_effort": "low", "rel_dir": "material-replacement/c60987a9"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all four wooden chairs surrounding the round lobby table with deep emerald green velvet, keeping their shapes, positions, wooden frames, and the rest of the scene unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "c60c5375", "reasoning_effort": "low", "rel_dir": "material-replacement/c60c5375"}
{"mask_aligned": true, "mask_target_seen": "wall-mounted upholstered headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large wall-mounted upholstered headboard above the lobby bench with navy blue suede, preserving its shape and keeping the rest of the scene unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The foreground plant branches changed from green to gold outside the intended headboard surface.", "sample_uid": "c628a30e", "reasoning_effort": "low", "rel_dir": "material-replacement/c628a30e"}
{"mask_aligned": true, "mask_target_seen": "four chair seats and backs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backs of the four wooden chairs surrounding the lobby table with woven natural cane, keeping their frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "c63891e7", "reasoning_effort": "low", "rel_dir": "material-replacement/c63891e7"}
{"mask_aligned": false, "mask_target_seen": "curtains and plant foliage", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear window with charcoal grey boucle fabric, preserving their folds, transparency, shape, and position while keeping all plants and furnishings unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The mask spills onto foliage in both decorative plants.", "sample_uid": "c6450e92", "reasoning_effort": "low", "rel_dir": "material-replacement/c6450e92"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed on the right with cognac tan leather, preserving its shape, lighting, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "c64c1943", "reasoning_effort": "low", "rel_dir": "material-replacement/c64c1943"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the modern office lobby with warm brushed brass panels, keeping the fireplace opening, structure, lighting, and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "c6b985fa", "reasoning_effort": "low", "rel_dir": "material-replacement/c6b985fa"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground objects", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height curtain panels across the lobby windows with warm woven natural cane, preserving their folds, dimensions, and position while keeping the rest of the room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The rectangular regions spill onto the cabinet, plants, chairs, table, and floor, and the output alters floor texture and lighting beyond the curtains.", "sample_uid": "c713b106", "reasoning_effort": "low", "rel_dir": "material-replacement/c713b106"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center foreground with light oak wood planks, keeping its shape, countertop, and the rest of the spa reception unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "c714aafc", "reasoning_effort": "low", "rel_dir": "material-replacement/c714aafc"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with deep emerald green velvet, preserving their folds, dimensions, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "c740240b", "reasoning_effort": "low", "rel_dir": "material-replacement/c740240b"}
{"mask_aligned": true, "mask_target_seen": "upholstered wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall red upholstered panel behind the central restaurant banquette with deep emerald green velvet, keeping its shape, vertical seams, and everything else unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The intended target is mislabeled as a bed headboard; it is an upholstered wall panel behind a restaurant banquette.", "sample_uid": "c7908e6d", "reasoning_effort": "low", "rel_dir": "material-replacement/c7908e6d"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with navy blue suede, preserving its shape, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly extends onto several pillows in front of the headboard.", "sample_uid": "c794cdc1", "reasoning_effort": "low", "rel_dir": "material-replacement/c794cdc1"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": true, "instruction": "Replace the full-height pleated curtains across the rear wall with deep emerald green velvet, preserving their shape, folds, position, and everything else in the living room.", "material_category": "velvet", "surface_type": "other", "notes": "Small readable text appears on a book cover in the basket.", "sample_uid": "c7a6fa75", "reasoning_effort": "low", "rel_dir": "material-replacement/c7a6fa75"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground furniture", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the three arched windows with woven natural cane, preserving their folds, shape, position, and the rest of the restaurant unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills across furniture and flooring, while the output resembles gold patterned fabric rather than open-weave natural cane.", "sample_uid": "c7de9de6", "reasoning_effort": "low", "rel_dir": "material-replacement/c7de9de6"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm brushed brass panels, preserving the fireplace opening, geometry, lighting, and all other restaurant elements unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "c7e12f4a", "reasoning_effort": "low", "rel_dir": "material-replacement/c7e12f4a"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red lounge chairs surrounding the round coffee table with navy blue suede, keeping their shapes, legs, placement, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The chairs are lounge chairs rather than dining chairs.", "sample_uid": "c7edd6e3", "reasoning_effort": "low", "rel_dir": "material-replacement/c7edd6e3"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island, including its countertop and base, with brushed brass panels, keeping its shape, position, fruit bowl, and surrounding lounge unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "c83c1885", "reasoning_effort": "low", "rel_dir": "material-replacement/c83c1885"}
{"mask_aligned": true, "mask_target_seen": "reception desk front and side", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk facade in the foreground with dark green veined marble, preserving its shape, wood countertop, metal base, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "c84c48a0", "reasoning_effort": "low", "rel_dir": "material-replacement/c84c48a0"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded rectangular kitchen island in the center with warm terracotta ceramic tiles, keeping its shape, position, countertop objects, and the rest of the lounge unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "c884d2ba", "reasoning_effort": "low", "rel_dir": "material-replacement/c884d2ba"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with navy blue suede, preserving their shapes, seams, positions, and all other scene details.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "c88f36d9", "reasoning_effort": "low", "rel_dir": "material-replacement/c88f36d9"}
{"mask_aligned": true, "mask_target_seen": "kitchen island base panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the paneled base of the large central kitchen island with brushed brass, preserving the marble countertop, panel details, shape, lighting, and surrounding hotel lounge.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "c89ab943", "reasoning_effort": "low", "rel_dir": "material-replacement/c89ab943"}
{"mask_aligned": false, "mask_target_seen": "curtains and floor lamp", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height window curtains with navy blue suede, keeping the floor lamp and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The red region incorrectly includes the floor lamp, which also changes color in the output.", "sample_uid": "c8a7fb62", "reasoning_effort": "low", "rel_dir": "material-replacement/c8a7fb62"}
{"mask_aligned": false, "mask_target_seen": "both sofas and flowers", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both tufted sofas in the foreground with cognac tan leather, preserving their shape and keeping the flowers and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The selection spills onto the foreground flower arrangement, changing several pink flowers to white.", "sample_uid": "c8b1531a", "reasoning_effort": "low", "rel_dir": "material-replacement/c8b1531a"}
{"mask_aligned": false, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red armchairs surrounding the coffee table with charcoal grey boucle fabric, preserving their shapes, positions, legs, and the rest of the Japandi lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The upholstery selection contains several small rectangular gaps.", "sample_uid": "c8b4dce3", "reasoning_effort": "low", "rel_dir": "material-replacement/c8b4dce3"}
{"mask_aligned": false, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the dark wooden reception desk at lower left with smooth brushed brass, preserving the wooden trim and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The mask extends slightly above the desk, and the output brass has a wavy wood-like texture unlike the reference's fine brushed finish.", "sample_uid": "c8b7ddfa", "reasoning_effort": "low", "rel_dir": "material-replacement/c8b7ddfa"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral fireplace surround in the tropical reception area with warm terracotta ceramic tiles, keeping its structure and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "c8c42515", "reasoning_effort": "low", "rel_dir": "material-replacement/c8c42515"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with warm brushed brass, preserving the desk’s shape, seams, countertop, and the rest of the spa reception unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "Unmasked areas show subtle changes in lighting, wall texture, foliage, and floor appearance.", "sample_uid": "c8dd93fa", "reasoning_effort": "low", "rel_dir": "material-replacement/c8dd93fa"}
{"mask_aligned": false, "mask_target_seen": "four armchair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream upholstery on all four dark-wood armchairs surrounding the lobby coffee table with cognac tan leather, preserving their shape, position, and everything else.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask contains several stray red blobs and spills beyond the upholstery onto nearby areas.", "sample_uid": "c90efb98", "reasoning_effort": "low", "rel_dir": "material-replacement/c90efb98"}
{"mask_aligned": true, "mask_target_seen": "large paneled feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red paneled feature wall behind the reception desk and lounge chairs with warm brushed brass panels, keeping everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The coffee table base and books changed outside the target wall area.", "sample_uid": "c9307306", "reasoning_effort": "low", "rel_dir": "material-replacement/c9307306"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm terracotta ceramic tiles, preserving its shape, base, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "Unwanted embossed texture appears across the chairs, floor, walls, and other unmasked areas.", "sample_uid": "c95db293", "reasoning_effort": "low", "rel_dir": "material-replacement/c95db293"}
{"mask_aligned": true, "mask_target_seen": "sectional sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the large foreground sectional sofa with navy blue suede, preserving its shape, seams, cushions, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output introduces a noticeable darker, warmer color shift across the unmasked room.", "sample_uid": "c9785d10", "reasoning_effort": "low", "rel_dir": "material-replacement/c9785d10"}
{"mask_aligned": true, "mask_target_seen": "kitchen island cabinetry", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the paneled base of the central kitchen island with brushed brass, preserving the white stone countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "c986af86", "reasoning_effort": "low", "rel_dir": "material-replacement/c986af86"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all dining chairs throughout the restaurant with navy blue suede, preserving every chair’s shape, position, legs, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "c98f2e32", "reasoning_effort": "low", "rel_dir": "material-replacement/c98f2e32"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with light oak wood planks, preserving its rounded shape, bowl, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "c99c4af7", "reasoning_effort": "low", "rel_dir": "material-replacement/c99c4af7"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream armchairs with brushed brass panels, preserving its shape, position, and the rest of the spa reception.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass color is plausible, but visible wood grain remains instead of the reference's fine brushed-metal texture.", "sample_uid": "c9ba3765", "reasoning_effort": "low", "rel_dir": "material-replacement/c9ba3765"}
{"mask_aligned": false, "mask_target_seen": "island and surrounding floor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop and base with light oak wood planks, preserving its shape, sink, faucet, and everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The red region spills beyond the island onto nearby floor and dining-area surfaces.", "sample_uid": "c9cb07a7", "reasoning_effort": "low", "rel_dir": "material-replacement/c9cb07a7"}
{"mask_aligned": true, "mask_target_seen": "five chairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of all five wooden lounge chairs around the low table with cognac tan leather, keeping everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "c9e1eaf5", "reasoning_effort": "low", "rel_dir": "material-replacement/c9e1eaf5"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red dining chairs surrounding the round lobby table with deep emerald green velvet, preserving their shapes, legs, positions, and the rest of the scene.", "material_category": "velvet", "surface_type": "furniture", "notes": "The tree foliage, counter texture, and some floor details changed outside the target chairs.", "sample_uid": "ca082bf0", "reasoning_effort": "low", "rel_dir": "material-replacement/ca082bf0"}
{"mask_aligned": false, "mask_target_seen": "tabletop and rear chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round tabletop in the foreground with dark green veined marble, preserving its shape, edge profile, reflections, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The red region spills beyond the tabletop onto several rear chair backs.", "sample_uid": "ca0842de", "reasoning_effort": "low", "rel_dir": "material-replacement/ca0842de"}
{"mask_aligned": true, "mask_target_seen": "upholstered bench backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall paneled backrest behind the lobby bench with cognac tan leather, preserving its shape, seams, lighting, and the rest of the scene.", "material_category": "leather", "surface_type": "furniture", "notes": "The output leather is slightly darker and more coarsely textured than the reference.", "sample_uid": "ca0eb9cd", "reasoning_effort": "low", "rel_dir": "material-replacement/ca0eb9cd"}
{"mask_aligned": true, "mask_target_seen": "three lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three rounded lounge chairs with deep emerald green velvet, preserving their shapes, wooden legs, positions, and the rest of the Japandi reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "ca209845", "reasoning_effort": "low", "rel_dir": "material-replacement/ca209845"}
{"mask_aligned": false, "mask_target_seen": "two sofas and floral arrangements", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both curved booth sofas in the foreground and right side with cognac tan leather, preserving all furniture, table settings, plants, lighting, and geometry.", "material_category": "leather", "surface_type": "furniture", "notes": "The selection spills onto the floral arrangements and small portions of nearby furniture.", "sample_uid": "ca92906d", "reasoning_effort": "low", "rel_dir": "material-replacement/ca92906d"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backs of the wooden dining chairs with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is charcoal grey but appears patterned and tightly woven rather than matching the reference's coarse boucle texture.", "sample_uid": "caac99ab", "reasoning_effort": "low", "rel_dir": "material-replacement/caac99ab"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled front of the reception desk in the foreground with warm terracotta ceramic tiles, preserving its molding, shape, countertop, base, and the rest of the bedroom suite.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "caef29ea", "reasoning_effort": "low", "rel_dir": "material-replacement/caef29ea"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island counter with warm brushed brass panels, preserving its shape, sink, fixtures, and everything else unchanged.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "cb0d5660", "reasoning_effort": "low", "rel_dir": "material-replacement/cb0d5660"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with light oak wood planks, preserving its shape, dark base, and the rest of the warm office lobby unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The edit adds noticeable pattern and texture changes to the chairs and surrounding carpet outside the target area.", "sample_uid": "cb258e79", "reasoning_effort": "low", "rel_dir": "material-replacement/cb258e79"}
{"mask_aligned": false, "mask_target_seen": "island cabinet panels and chair", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and right-side panels of the central kitchen island with vertically brushed brass, keeping the stone countertop, nearby chair, and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The region targets the island cabinetry rather than the countertop and includes a stray patch on the nearby chair.", "sample_uid": "cb557955", "reasoning_effort": "low", "rel_dir": "material-replacement/cb557955"}
{"mask_aligned": false, "mask_target_seen": "rectangular wall-mounted panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular wall-mounted panel above the reception bench with deep emerald green velvet, keeping everything else unchanged.", "material_category": "velvet", "surface_type": "wall", "notes": "The selected panel is not clearly a bed headboard.", "sample_uid": "cb563e85", "reasoning_effort": "low", "rel_dir": "material-replacement/cb563e85"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround and hearth with dark green veined marble, preserving its ornate shape and keeping the classic hotel lounge unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "cb68fee8", "reasoning_effort": "low", "rel_dir": "material-replacement/cb68fee8"}
{"mask_aligned": false, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all dining chairs with cognac tan leather matching the reference, preserving their shapes, positions, black legs, and the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The target is dining chair upholstery rather than a sofa, and the floor texture also changed outside the selected areas.", "sample_uid": "cbb8e3bd", "reasoning_effort": "low", "rel_dir": "material-replacement/cbb8e3bd"}
{"mask_aligned": false, "mask_target_seen": "chair seats and backrests", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the beige upholstered seats and backrests of all four dining chairs with woven natural cane, preserving the wooden frames, chair shapes, positions, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask extends beyond several upholstery edges, and the output weave is denser and less diagonally patterned than the reference.", "sample_uid": "cbed0504", "reasoning_effort": "low", "rel_dir": "material-replacement/cbed0504"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs around the coffee table with smooth cognac tan leather, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output leather has an embossed patterned texture unlike the smoother distressed reference leather.", "sample_uid": "cc0f9e4b", "reasoning_effort": "low", "rel_dir": "material-replacement/cc0f9e4b"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains spanning the back wall with deep emerald green velvet, preserving their original folds, shape, and position while keeping the rest of the living room unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The curtain folds were substantially reshaped, and the rug texture outside the target region also changed.", "sample_uid": "cc4c09df", "reasoning_effort": "low", "rel_dir": "material-replacement/cc4c09df"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four coral armchairs surrounding the lobby coffee table with charcoal grey boucle fabric, keeping their shapes, positions, wooden bases, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "cc4fc682", "reasoning_effort": "low", "rel_dir": "material-replacement/cc4fc682"}
{"mask_aligned": true, "mask_target_seen": "upholstered daybed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the daybed with woven natural cane, preserving its shape, position, and the rest of the tropical living room.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "cc51e603", "reasoning_effort": "low", "rel_dir": "material-replacement/cc51e603"}
{"mask_aligned": false, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three sofas surrounding the round coffee table with cognac tan leather, preserving their shapes, seams, positions, and the rest of the lobby unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The overlay omits a rectangular section of the center sofa’s lower front, but the output changes it to leather.", "sample_uid": "cc744fb6", "reasoning_effort": "low", "rel_dir": "material-replacement/cc744fb6"}
{"mask_aligned": false, "mask_target_seen": "sofa and dining chairs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on the long wall-side sofa and surrounding dining chairs with deep emerald green velvet, keeping their shapes and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask includes multiple dining chairs beyond the intended sofa, and table settings and floral arrangements changed in the output.", "sample_uid": "cc7f117e", "reasoning_effort": "low", "rel_dir": "material-replacement/cc7f117e"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all navy dining chairs around both wooden tables with navy blue suede, keeping their shapes, positions, legs, and the rest of the restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output has a smooth suede-like nap, while the reference appears to be looped terry fabric.", "sample_uid": "ccb5bc77", "reasoning_effort": "low", "rel_dir": "material-replacement/ccb5bc77"}
{"mask_aligned": false, "mask_target_seen": "curtains and sofa cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height curtains flanking the central glass doors with woven natural cane, preserving their folds, shape, position, and the rest of the tropical living room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The target region incorrectly extends onto several central sofa cushions and seats.", "sample_uid": "ccc072d3", "reasoning_effort": "low", "rel_dir": "material-replacement/ccc072d3"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with dark green veined marble, keeping the fireplace opening and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "cccb68ff", "reasoning_effort": "low", "rel_dir": "material-replacement/cccb68ff"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "cce27f7d", "reasoning_effort": "low", "rel_dir": "material-replacement/cce27f7d"}
{"mask_aligned": false, "mask_target_seen": "sofa and armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two flanking armchairs with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes both armchairs in addition to the specified sofa.", "sample_uid": "ccfffcf1", "reasoning_effort": "low", "rel_dir": "material-replacement/ccfffcf1"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the left wall with light oak wood planks matching the reference, preserving the fireplace opening, hearth shape, foreground plant, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The mask spills onto the foreground plant and vase, while the output also shows subtle unmasked texture changes in the rug, upholstery, planter, and window foliage.", "sample_uid": "cd46af2d", "reasoning_effort": "low", "rel_dir": "material-replacement/cd46af2d"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large inset front panel of the reception desk at the left foreground with warm travertine stone, keeping its frame and the rest of the bedroom unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The output introduces noticeable global lighting and texture changes outside the desk front.", "sample_uid": "cd654166", "reasoning_effort": "low", "rel_dir": "material-replacement/cd654166"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the reception desk with dark green veined marble, keeping its panel structure and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "cd9cc85f", "reasoning_effort": "low", "rel_dir": "material-replacement/cd9cc85f"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red seat and back upholstery on all dining chairs with charcoal grey boucle fabric, preserving every chair’s shape, frame, position, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "cd9eab88", "reasoning_effort": "low", "rel_dir": "material-replacement/cd9eab88"}
{"mask_aligned": false, "mask_target_seen": "surround and foreground furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the warm restaurant dining room with light oak wood planks, preserving the firebox, furniture, lighting, and all other elements.", "material_category": "wood", "surface_type": "fireplace", "notes": "The rectangular red region spills onto foreground chairs and table edges instead of isolating only the fireplace surround.", "sample_uid": "cdb64fd6", "reasoning_effort": "low", "rel_dir": "material-replacement/cdb64fd6"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The edit subtly alters the wall, rug, coffee table, and overall lighting outside the target upholstery.", "sample_uid": "cdc37e80", "reasoning_effort": "low", "rel_dir": "material-replacement/cdc37e80"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular bed headboard against the back wall with charcoal grey boucle fabric, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "cdf6ac3b", "reasoning_effort": "low", "rel_dir": "material-replacement/cdf6ac3b"}
{"mask_aligned": false, "mask_target_seen": "wall, desk, plants, chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular feature wall behind the curved reception desk with warm beige travertine stone, keeping all furniture, plants, lighting, and surrounding surfaces unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The red region spills onto the reception desk, plants, and right chair instead of precisely isolating the feature wall.", "sample_uid": "cdf95220", "reasoning_effort": "low", "rel_dir": "material-replacement/cdf95220"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with dark green veined marble, preserving its shape, wood trim, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "ce65b6ed", "reasoning_effort": "low", "rel_dir": "material-replacement/ce65b6ed"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all full-height coral curtains across the spa reception windows with deep emerald green velvet, preserving their folds, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "ce68df29", "reasoning_effort": "low", "rel_dir": "material-replacement/ce68df29"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and flowers", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround with warm beige travertine stone, preserving its existing shape and keeping the flowers, furnishings, and entire spa reception unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The mask includes a small stray area on the foreground flowers below the fireplace.", "sample_uid": "ce6f5d3c", "reasoning_effort": "low", "rel_dir": "material-replacement/ce6f5d3c"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round wooden table with light woven natural cane, preserving their shapes, positions, and the rest of the tropical spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "ce80bb56", "reasoning_effort": "low", "rel_dir": "material-replacement/ce80bb56"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island counter in the center foreground with warm travertine stone, keeping its shape, position, fixtures, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "ceb490a5", "reasoning_effort": "low", "rel_dir": "material-replacement/ceb490a5"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered backrests, seats, and side panels of all three wooden armchairs with warm woven natural cane, preserving their frames, cushions, positions, and the rest of the living room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills beyond the chairs onto the wall, sofa, window, and nearby furnishings.", "sample_uid": "cee9b810", "reasoning_effort": "low", "rel_dir": "material-replacement/cee9b810"}
{"mask_aligned": false, "mask_target_seen": "headboard and bedding", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the daybed on the right with charcoal grey boucle fabric, preserving its shape and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto pillows and bedding, while the output also shows subtle unmasked texture and detail changes.", "sample_uid": "cefe4266", "reasoning_effort": "low", "rel_dir": "material-replacement/cefe4266"}
{"mask_aligned": false, "mask_target_seen": "sofa and lower bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream sofa in the foreground with deep emerald green velvet, preserving its shape and keeping the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region substantially spills from the sofa onto the bed, platform, and rug.", "sample_uid": "cf1c79b4", "reasoning_effort": "low", "rel_dir": "material-replacement/cf1c79b4"}
{"mask_aligned": true, "mask_target_seen": "four armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved armchairs surrounding the coffee table with woven natural cane, keeping their shapes, positions, and the rest of the warm office lobby unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "cf4030db", "reasoning_effort": "low", "rel_dir": "material-replacement/cf4030db"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall between the dark wood columns with dark green veined marble, preserving its dimensions and keeping all furniture, décor, and lighting unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The foreground floral arrangement changes from reddish-orange to greenish-yellow in the output.", "sample_uid": "d05a32d1", "reasoning_effort": "low", "rel_dir": "material-replacement/d05a32d1"}
{"mask_aligned": false, "mask_target_seen": "large rectangular wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular panel above the built-in bench with cognac tan leather, keeping everything else unchanged.", "material_category": "leather", "surface_type": "wall", "notes": "The specified bed headboard is actually a wall-mounted panel above restaurant seating.", "sample_uid": "d0661d5f", "reasoning_effort": "low", "rel_dir": "material-replacement/d0661d5f"}
{"mask_aligned": true, "mask_target_seen": "reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the reception desk with light oak wood planks matching the reference’s warm color and pronounced horizontal grain, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The output uses fine-grained vertical panels rather than the reference’s rough, strongly horizontal wood texture.", "sample_uid": "d0b44e74", "reasoning_effort": "low", "rel_dir": "material-replacement/d0b44e74"}
{"mask_aligned": true, "mask_target_seen": "four dining armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the four curved dining armchairs with warm woven natural cane, preserving their shapes, positions, and the rest of the restaurant unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane texture is slightly coarser and more uniform than the reference weave.", "sample_uid": "d0b4634b", "reasoning_effort": "low", "rel_dir": "material-replacement/d0b4634b"}
{"mask_aligned": false, "mask_target_seen": "island cabinet front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the paneled front and sides of the central restaurant island with brushed brass, preserving the black countertop and everything else unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The edited region is the island cabinetry, not the countertop specified as the target.", "sample_uid": "d0cb01d7", "reasoning_effort": "low", "rel_dir": "material-replacement/d0cb01d7"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all visible dining armchairs with warm woven natural cane, preserving each chair’s shape, wooden legs, position, and the rest of the Japandi restaurant unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output subtly alters lighting, floor texture, and exterior foliage outside the targeted chairs.", "sample_uid": "d0d9f2ac", "reasoning_effort": "low", "rel_dir": "material-replacement/d0d9f2ac"}
{"mask_aligned": true, "mask_target_seen": "entire reception desk front", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the entire front-facing reception desk, including its trim and inset panel, with warm brushed brass while preserving its shape, position, and the surrounding spa interior.", "material_category": "metal", "surface_type": "furniture", "notes": "Only the inset center panels became brass; the masked outer frame and trim remained white.", "sample_uid": "d11a48d9", "reasoning_effort": "low", "rel_dir": "material-replacement/d11a48d9"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with warm terracotta ceramic tiles, keeping the architecture, furniture, lighting, and decor unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "d11ee600", "reasoning_effort": "low", "rel_dir": "material-replacement/d11ee600"}
{"mask_aligned": false, "mask_target_seen": "curtains, wall, floor, sofa", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height curtains flanking the living-room window with deep emerald green velvet, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The red region spills onto the floor, wall, lamp, and sofa, while the output also introduces subtle changes to the rug, upholstery, and lighting.", "sample_uid": "d13737c8", "reasoning_effort": "low", "rel_dir": "material-replacement/d13737c8"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and chimney", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and chimney with warm beige travertine stone, preserving its shape, opening, mantel, hearth, and the rest of the tropical living room unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "d13e130c", "reasoning_effort": "low", "rel_dir": "material-replacement/d13e130c"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and foreground objects", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with dark green veined marble matching the reference, preserving the fireplace opening, foreground furniture, décor, floor, lighting, and all other room elements unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The rectangular region spills onto foreground furniture and décor, while the output also alters floor and upholstery textures outside the target.", "sample_uid": "d170f0e5", "reasoning_effort": "low", "rel_dir": "material-replacement/d170f0e5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front on the right with warm terracotta ceramic tiles matching the reference, keeping its shape, countertop, and the rest of the lounge unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "d17cc46e", "reasoning_effort": "low", "rel_dir": "material-replacement/d17cc46e"}
{"mask_aligned": true, "mask_target_seen": "four full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height window curtain panels with cognac tan leather matching the reference, preserving their folds, shape, position, and the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "d192c52d", "reasoning_effort": "low", "rel_dir": "material-replacement/d192c52d"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right side of the bedroom with warm beige travertine stone, preserving the firebox, geometry, lighting, furniture, and all other details.", "material_category": "stone", "surface_type": "fireplace", "notes": "The red region spills onto part of the right-side chair.", "sample_uid": "d19f44cc", "reasoning_effort": "low", "rel_dir": "material-replacement/d19f44cc"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk in the foreground with warm travertine stone, keeping its shape, position, dark countertop, side panels, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "d1c7b2ed", "reasoning_effort": "low", "rel_dir": "material-replacement/d1c7b2ed"}
{"mask_aligned": false, "mask_target_seen": "headboard and pillow portions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular headboard above the built-in daybed with deep emerald green velvet, preserving its shape, position, surrounding pillows, and the rest of the room.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly overlaps portions of the pillows in front of the headboard.", "sample_uid": "d1cb5c9e", "reasoning_effort": "low", "rel_dir": "material-replacement/d1cb5c9e"}
{"mask_aligned": true, "mask_target_seen": "four dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all four dining chairs around the round table with warm woven natural cane, preserving their wooden frames, shapes, positions, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "d1f32efe", "reasoning_effort": "low", "rel_dir": "material-replacement/d1f32efe"}
{"mask_aligned": false, "mask_target_seen": "bench backrest and cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered back panel behind the lobby bench with deep emerald green velvet, keeping the bench, cushions, bolsters, and surrounding room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region spills onto the left bolster and decorative cushions instead of isolating the back panel.", "sample_uid": "d231ea27", "reasoning_effort": "low", "rel_dir": "material-replacement/d231ea27"}
{"mask_aligned": true, "mask_target_seen": "entire living room sofa", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large three-seat sofa in the center with cognac tan leather, keeping its shape, seams, position, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "d266a920", "reasoning_effort": "low", "rel_dir": "material-replacement/d266a920"}
{"mask_aligned": true, "mask_target_seen": "central island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red rectangular island counter in the center foreground with warm travertine stone, keeping its shape, position, surrounding furniture, lighting, and decor unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "d29f2d53", "reasoning_effort": "low", "rel_dir": "material-replacement/d29f2d53"}
{"mask_aligned": false, "mask_target_seen": "sofa and armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstery on the central sofa and three surrounding armchairs with cognac tan leather, preserving their shapes, positions, rattan frames, and the rest of the spa reception.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask includes three armchairs in addition to the intended sofa fabric.", "sample_uid": "d2a4ffaa", "reasoning_effort": "low", "rel_dir": "material-replacement/d2a4ffaa"}
{"mask_aligned": false, "mask_target_seen": "sofa with tabletop spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red-tinted sofa beside the front dining table with charcoal grey boucle fabric, preserving its shape, position, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto part of the tabletop.", "sample_uid": "d2a666fe", "reasoning_effort": "low", "rel_dir": "material-replacement/d2a666fe"}
{"mask_aligned": false, "mask_target_seen": "sofa with slight bowl spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved two-piece sofa in the foreground with charcoal grey bouclé fabric, preserving its shape, seams, position, and the surrounding spa reception scene.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask slightly spills onto the bowl on the coffee table.", "sample_uid": "d2b3dbe9", "reasoning_effort": "low", "rel_dir": "material-replacement/d2b3dbe9"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round foreground coffee table top with warm terracotta ceramic tiles, preserving its shape, base, position, lighting, and the rest of the restaurant unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "d2db4d2b", "reasoning_effort": "low", "rel_dir": "material-replacement/d2db4d2b"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center of the tropical spa lobby with warm travertine stone, keeping its shape, countertop, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "d3330969", "reasoning_effort": "low", "rel_dir": "material-replacement/d3330969"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the reception desk with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "d3352e96", "reasoning_effort": "low", "rel_dir": "material-replacement/d3352e96"}
{"mask_aligned": false, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four lounge chairs around the central coffee table with charcoal grey bouclé fabric, preserving their frames, shapes, positions, and the rest of the lobby.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red regions extend noticeably beyond the upholstery into surrounding empty areas.", "sample_uid": "d34c23c2", "reasoning_effort": "low", "rel_dir": "material-replacement/d34c23c2"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the coffee table with deep emerald green velvet, preserving their shapes and positions and keeping everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output also alters the artwork, rug, table, plants, and overall lighting outside the selected upholstery.", "sample_uid": "d399462b", "reasoning_effort": "low", "rel_dir": "material-replacement/d399462b"}
{"mask_aligned": true, "mask_target_seen": "upholstered bed headboard", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, preserving its shape and keeping the rest of the bedroom unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The rug and several textile textures outside the headboard were also altered.", "sample_uid": "d3acbdcc", "reasoning_effort": "low", "rel_dir": "material-replacement/d3acbdcc"}
{"mask_aligned": true, "mask_target_seen": "two lounge sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both minimalist sofas flanking the coffee table with cognac tan leather, preserving their shapes, positions, seams, and the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "d3b1c1c9", "reasoning_effort": "low", "rel_dir": "material-replacement/d3b1c1c9"}
{"mask_aligned": true, "mask_target_seen": "two armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on both foreground armchairs with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "d3b3ee6e", "reasoning_effort": "low", "rel_dir": "material-replacement/d3b3ee6e"}
{"mask_aligned": false, "mask_target_seen": "three sofas and minor spill", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three sofas in the spa reception with cognac tan leather matching the reference, preserving their shapes, wooden legs, flowers, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The selection spills onto sofa legs and the central flowers, which change from pink to white.", "sample_uid": "d3c97d60", "reasoning_effort": "low", "rel_dir": "material-replacement/d3c97d60"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with light oak wood planks, preserving its shape, position, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "d3dd69b6", "reasoning_effort": "low", "rel_dir": "material-replacement/d3dd69b6"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "d3e447fc", "reasoning_effort": "low", "rel_dir": "material-replacement/d3e447fc"}
{"mask_aligned": true, "mask_target_seen": "central red feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the sofa with light oak wood planks, keeping all furniture, plants, lighting, and architecture unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "d3fa0e6c", "reasoning_effort": "low", "rel_dir": "material-replacement/d3fa0e6c"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm terracotta ceramic tiles, keeping the architecture, furniture, plants, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The tile pattern is slightly flatter and more uniformly repetitive than the reference.", "sample_uid": "d40a3dc5", "reasoning_effort": "low", "rel_dir": "material-replacement/d40a3dc5"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three front panels of the central reception desk with warm brushed brass, preserving the desk’s shape, dark wood countertop, side panel, and the rest of the bedroom suite.", "material_category": "metal", "surface_type": "cabinet", "notes": "", "sample_uid": "d46a1841", "reasoning_effort": "low", "rel_dir": "material-replacement/d46a1841"}
{"mask_aligned": false, "mask_target_seen": "sofa, armchairs, coffee table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two foreground armchairs with navy blue suede matching the reference, keeping all other furniture, décor, and lighting unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly extends onto the coffee table and floral arrangement.", "sample_uid": "d471a6fe", "reasoning_effort": "low", "rel_dir": "material-replacement/d471a6fe"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island counter with dark green veined marble matching the reference, keeping its shape, position, and the surrounding restaurant unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "d4a43bc8", "reasoning_effort": "low", "rel_dir": "material-replacement/d4a43bc8"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with warm beige travertine stone, keeping its shape, position, dark wood edge, brass base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "d4b58a1f", "reasoning_effort": "low", "rel_dir": "material-replacement/d4b58a1f"}
{"mask_aligned": false, "mask_target_seen": "feature wall and banquette", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the restaurant banquette with warm travertine stone, preserving the seating, furniture, lighting, and all other surfaces unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The selected region spills onto the banquette and lower base, causing unintended material and color changes.", "sample_uid": "d516862b", "reasoning_effort": "low", "rel_dir": "material-replacement/d516862b"}
{"mask_aligned": false, "mask_target_seen": "large rectangular wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular coral wall panel behind the central dining table with navy blue suede, preserving its dimensions, frame, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The specified bed headboard is actually a decorative wall panel in a restaurant.", "sample_uid": "d53ab98e", "reasoning_effort": "low", "rel_dir": "material-replacement/d53ab98e"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with dark green veined marble, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "The upholstery texture on all four chairs changed outside the target area.", "sample_uid": "d53d9276", "reasoning_effort": "low", "rel_dir": "material-replacement/d53d9276"}
{"mask_aligned": false, "mask_target_seen": "curtains and foreground plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with cognac tan leather, preserving their folds, position, lighting, and all foreground objects unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region spills onto the foreground plant at the right edge.", "sample_uid": "d557fcb0", "reasoning_effort": "low", "rel_dir": "material-replacement/d557fcb0"}
{"mask_aligned": false, "mask_target_seen": "sofa and two armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the central sofa and two flanking armchairs with charcoal grey boucle fabric, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The replacement is convincing, but the region includes both armchairs despite the intended target specifying only the sofa.", "sample_uid": "d565b4a6", "reasoning_effort": "low", "rel_dir": "material-replacement/d565b4a6"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with warm terracotta ceramic tiles and light grout, keeping its shape, position, base, rim, and the rest of the spa reception unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output uses smaller staggered tiles rather than the reference's larger square grid.", "sample_uid": "d5a20b91", "reasoning_effort": "low", "rel_dir": "material-replacement/d5a20b91"}
{"mask_aligned": true, "mask_target_seen": "six headboard fabric panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the six red-tinted upholstered panels behind the lounge bench with charcoal grey boucle fabric, preserving their shape, seams, lighting, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "d5a4294e", "reasoning_effort": "low", "rel_dir": "material-replacement/d5a4294e"}
{"mask_aligned": true, "mask_target_seen": "entire central sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the large central sofa with charcoal grey boucle fabric, preserving its shape, seams, position, and everything else in the lounge.", "material_category": "fabric", "surface_type": "furniture", "notes": "The plant foliage in front of the sofa shifts from green to yellow-olive outside the intended edited surface.", "sample_uid": "d5b3af72", "reasoning_effort": "low", "rel_dir": "material-replacement/d5b3af72"}
{"mask_aligned": true, "mask_target_seen": "entire central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the entire large central kitchen island with warm orange terracotta ceramic tiles, preserving its shape, countertop items, and everything else unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "d5d89c80", "reasoning_effort": "low", "rel_dir": "material-replacement/d5d89c80"}
{"mask_aligned": false, "mask_target_seen": "curtains, chair, and bonsai", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the right wall with woven natural cane, preserving their folds and position while keeping all furniture, plants, flooring, and lighting unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The selection spills onto the right chair and bonsai, while the output also alters the rug and furniture textures.", "sample_uid": "d5f53bb9", "reasoning_effort": "low", "rel_dir": "material-replacement/d5f53bb9"}
{"mask_aligned": true, "mask_target_seen": "three sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three sofas in the luxury reception lounge with navy blue suede, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "d6376aa9", "reasoning_effort": "low", "rel_dir": "material-replacement/d6376aa9"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with warm travertine stone, keeping its shape, position, brass base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "d64cf3d9", "reasoning_effort": "low", "rel_dir": "material-replacement/d64cf3d9"}
{"mask_aligned": false, "mask_target_seen": "island and background patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island counter in the center foreground with warm beige travertine stone, preserving its shape, accessories, and the rest of the lobby unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "The red region extends beyond the island onto several background areas.", "sample_uid": "d66d6f94", "reasoning_effort": "low", "rel_dir": "material-replacement/d66d6f94"}
{"mask_aligned": true, "mask_target_seen": "large paneled feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral paneled feature wall behind the seating area with warm beige travertine stone, preserving its molding and keeping everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "d6892579", "reasoning_effort": "low", "rel_dir": "material-replacement/d6892579"}
{"mask_aligned": true, "mask_target_seen": "island front and side panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and right-side panels of the central reception island with vertically brushed brass, preserving its shape, countertop, position, lighting, and the rest of the room.", "material_category": "metal", "surface_type": "cabinet", "notes": "The edited surface is the island cabinetry, not the countertop.", "sample_uid": "d69a1c9b", "reasoning_effort": "low", "rel_dir": "material-replacement/d69a1c9b"}
{"mask_aligned": false, "mask_target_seen": "both armchairs and foot tips", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with cognac tan leather, preserving their dark carved wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask slightly spills onto several wooden foot tips and frame edges.", "sample_uid": "d6a7120e", "reasoning_effort": "low", "rel_dir": "material-replacement/d6a7120e"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the office lobby with dark green veined marble, keeping its shape, position, base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "d70253a3", "reasoning_effort": "low", "rel_dir": "material-replacement/d70253a3"}
{"mask_aligned": false, "mask_target_seen": "headboard, cushions, and throw", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered backrest behind the built-in window bench with deep emerald green velvet, preserving its shape and keeping the cushions, throw, seat, and surrounding room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The rectangular red region extends beyond the upholstered backrest onto cushions, the seat, and the throw.", "sample_uid": "d7188c89", "reasoning_effort": "low", "rel_dir": "material-replacement/d7188c89"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with light oak wood planks, preserving its shape, edges, and position while keeping everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "d798b867", "reasoning_effort": "low", "rel_dir": "material-replacement/d798b867"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with warm brushed brass panels, keeping the fireplace opening and everything else unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "d7bc34ae", "reasoning_effort": "low", "rel_dir": "material-replacement/d7bc34ae"}
{"mask_aligned": true, "mask_target_seen": "reception counter desk", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded reception counter in the foreground with light oak wood planks, keeping its shape, position, décor, and the rest of the room unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "The target is a reception counter rather than a kitchen island.", "sample_uid": "d87027e6", "reasoning_effort": "low", "rel_dir": "material-replacement/d87027e6"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the left foreground with light oak wood planks, keeping its black countertop, shape, position, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "d882df8b", "reasoning_effort": "low", "rel_dir": "material-replacement/d882df8b"}
{"mask_aligned": true, "mask_target_seen": "three coral lounge chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all three lounge chairs with woven natural cane, preserving their shapes, positions, and the rest of the hotel lounge unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "d8cd5a97", "reasoning_effort": "low", "rel_dir": "material-replacement/d8cd5a97"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind television", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the television with dark green veined marble, keeping the room, furnishings, lighting, and wall geometry unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "d8ebf562", "reasoning_effort": "low", "rel_dir": "material-replacement/d8ebf562"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with charcoal grey bouclé fabric, preserving their frames, shapes, positions, and the rest of the warm office lobby.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region substantially spills across the wooden tabletop and incompletely covers some upholstery edges.", "sample_uid": "d90d079f", "reasoning_effort": "low", "rel_dir": "material-replacement/d90d079f"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the hotel lounge with dark green veined marble, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "d9429c0c", "reasoning_effort": "low", "rel_dir": "material-replacement/d9429c0c"}
{"mask_aligned": false, "mask_target_seen": "dining chairs and table areas", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all six armchairs around the round dining table with woven natural cane, preserving their wooden frames and keeping everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto the tabletop and cabinetry, while some unmasked upholstery also changes to cane.", "sample_uid": "d99c271c", "reasoning_effort": "low", "rel_dir": "material-replacement/d99c271c"}
{"mask_aligned": false, "mask_target_seen": "chairs and stray background areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four carved wooden dining chairs around the central table with charcoal grey boucle fabric, keeping their frames, shapes, positions, and the entire room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes large stray background regions, and the output fabric appears smoother and more patterned than the reference boucle.", "sample_uid": "d99ce97a", "reasoning_effort": "low", "rel_dir": "material-replacement/d99ce97a"}
{"mask_aligned": true, "mask_target_seen": "six dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six black-framed dining chairs in the restaurant with charcoal grey bouclé fabric, keeping their shapes, positions, frames, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "da23d3e8", "reasoning_effort": "low", "rel_dir": "material-replacement/da23d3e8"}
{"mask_aligned": false, "mask_target_seen": "sofas and unrelated background areas", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three beige lobby sofas with woven natural cane, preserving their shapes, positions, and every other part of the tropical lobby.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills onto planters, windows, and the reception area, while unmasked sofa bases also change material.", "sample_uid": "da795dbe", "reasoning_effort": "low", "rel_dir": "material-replacement/da795dbe"}
{"mask_aligned": false, "mask_target_seen": "headboard and blanket edges", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the right-side bench with deep emerald green velvet, preserving its shape, surrounding cushions, blanket, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region slightly overlaps the foreground blanket and cushion edges.", "sample_uid": "daa9cae2", "reasoning_effort": "low", "rel_dir": "material-replacement/daa9cae2"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lobby with light oak wood planks, keeping its shape, base, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "daaa9094", "reasoning_effort": "low", "rel_dir": "material-replacement/daaa9094"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the hotel lounge with warm travertine stone, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "dad51682", "reasoning_effort": "low", "rel_dir": "material-replacement/dad51682"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround on the right bedroom wall with light oak wood planks, preserving its shape, firebox, and the rest of the room unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "Unmasked foliage and outdoor scenery changed noticeably in the output.", "sample_uid": "dad7448c", "reasoning_effort": "low", "rel_dir": "material-replacement/dad7448c"}
{"mask_aligned": true, "mask_target_seen": "large red feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the dining banquette with dark green veined marble, preserving all furniture, fixtures, lighting, and surrounding finishes unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The banquette upholstery and floor texture changed outside the target wall.", "sample_uid": "db0c52bc", "reasoning_effort": "low", "rel_dir": "material-replacement/db0c52bc"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and surrounding areas", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs around the round coffee table with cognac tan leather, preserving their wooden frames, shapes, positions, and everything else.", "material_category": "leather", "surface_type": "furniture", "notes": "The red regions spill beyond the upholstery, and the rug texture changes noticeably in the output.", "sample_uid": "db1d8abb", "reasoning_effort": "low", "rel_dir": "material-replacement/db1d8abb"}
{"mask_aligned": false, "mask_target_seen": "both armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery of both foreground armchairs with light golden woven natural cane matching the reference, preserving their shapes, legs, positions, rug, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask misses small lower upholstery patches, the output cane is too dark and dense, and the rug texture changes outside the target.", "sample_uid": "db4aaa93", "reasoning_effort": "low", "rel_dir": "material-replacement/db4aaa93"}
{"mask_aligned": true, "mask_target_seen": "two armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with deep emerald green velvet, preserving their shape, position, seams, and all other scene elements.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "db51a960", "reasoning_effort": "low", "rel_dir": "material-replacement/db51a960"}
{"mask_aligned": true, "mask_target_seen": "arched bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the arched upholstered headboard behind the bed with warm woven natural cane, preserving its shape, position, and the rest of the tropical bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "db7057b3", "reasoning_effort": "low", "rel_dir": "material-replacement/db7057b3"}
{"mask_aligned": true, "mask_target_seen": "large reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with warm brushed brass panels, preserving the niche, furnishings, lighting, and all other scene elements.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "dbf762ba", "reasoning_effort": "low", "rel_dir": "material-replacement/dbf762ba"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with orange terracotta ceramic tile, preserving its shape, position, edge profile, and the rest of the spa reception unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "dc02d949", "reasoning_effort": "low", "rel_dir": "material-replacement/dc02d949"}
{"mask_aligned": false, "mask_target_seen": "curtains with floor spill", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear lobby wall with cognac tan leather matching the reference, preserving their folds and keeping the rest of the scene unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The mask spills onto the floor and doorway, while the output alters surrounding tones and renders the leather too dark.", "sample_uid": "dc2d0813", "reasoning_effort": "low", "rel_dir": "material-replacement/dc2d0813"}
{"mask_aligned": false, "mask_target_seen": "both sofas and table spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with charcoal grey boucle fabric, preserving their shapes, seams, positions, and the rest of the tropical hotel lounge.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto the coffee table and left wicker side table.", "sample_uid": "dc6a4556", "reasoning_effort": "low", "rel_dir": "material-replacement/dc6a4556"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm orange terracotta ceramic tiles and pale grout, keeping its shape, wooden base, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "dc6dc6fa", "reasoning_effort": "low", "rel_dir": "material-replacement/dc6dc6fa"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception desk front in the foreground with warm travertine stone, keeping its shape, wooden top, and the rest of the dining room unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "dc6f1388", "reasoning_effort": "low", "rel_dir": "material-replacement/dc6f1388"}
{"mask_aligned": false, "mask_target_seen": "banquette backrest panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three coral-red upholstered banquette backrest panels along the restaurant’s right wall with deep emerald green velvet, keeping their shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The masked surfaces are restaurant banquette backrests, not bed headboards.", "sample_uid": "dcfc2ea7", "reasoning_effort": "low", "rel_dir": "material-replacement/dcfc2ea7"}
{"mask_aligned": false, "mask_target_seen": "four lounge chairs and frames", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the coffee table with charcoal grey boucle fabric, keeping their wooden frames and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills substantially onto the chairs’ wooden frames instead of isolating only the upholstery.", "sample_uid": "dd091151", "reasoning_effort": "low", "rel_dir": "material-replacement/dd091151"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground seating area with light oak wood planks, keeping its shape, position, base, vase, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "dd0a7941", "reasoning_effort": "low", "rel_dir": "material-replacement/dd0a7941"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the lobby windows with opaque navy blue suede matching the reference, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The output curtains remain sheer and woven rather than matching the reference's opaque suede texture.", "sample_uid": "dd119b92", "reasoning_effort": "low", "rel_dir": "material-replacement/dd119b92"}
{"mask_aligned": false, "mask_target_seen": "curtains and lamp parts", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear living-room windows with deep emerald green velvet, preserving their folds, shape, position, and everything else.", "material_category": "velvet", "surface_type": "other", "notes": "The overlay slightly spills onto the lamp stems and small foreground areas.", "sample_uid": "dd19b6a6", "reasoning_effort": "low", "rel_dir": "material-replacement/dd19b6a6"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround centered on the living-room wall with warm orange terracotta ceramic tile, keeping the firebox and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "dd3ab2ea", "reasoning_effort": "low", "rel_dir": "material-replacement/dd3ab2ea"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the reception desk at the left side of the living room with light oak wood planks, keeping its shape, position, and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "dd738e20", "reasoning_effort": "low", "rel_dir": "material-replacement/dd738e20"}
{"mask_aligned": false, "mask_target_seen": "four upholstered lounge chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The intended target is mislabeled as sofa fabric, but the marked objects are four armchairs.", "sample_uid": "dd7ba8c1", "reasoning_effort": "low", "rel_dir": "material-replacement/dd7ba8c1"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the long reception desk front on the right with light oak wood planks, preserving its shape, position, trim, and the rest of the warm hotel lounge unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "ddaf026c", "reasoning_effort": "low", "rel_dir": "material-replacement/ddaf026c"}
{"mask_aligned": false, "mask_target_seen": "wall and left window", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the dining tables with warm brushed brass panels, keeping the architecture, furniture, window view, plants, and lighting unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The mask includes an unrelated section of the left window area.", "sample_uid": "ddb9d4f9", "reasoning_effort": "low", "rel_dir": "material-replacement/ddb9d4f9"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and mantel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and mantel with warm brushed brass panels, preserving its shape, architectural details, and everything else in the office lobby.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "ddc411b0", "reasoning_effort": "low", "rel_dir": "material-replacement/ddc411b0"}
{"mask_aligned": false, "mask_target_seen": "chairs, table, sofa, wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four wooden dining chairs at the left with cognac tan leather, preserving their shape, position, and all other room elements.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask is fragmented and includes stray regions across the table, sofa, wall, and cabinetry.", "sample_uid": "ddc6de9f", "reasoning_effort": "low", "rel_dir": "material-replacement/ddc6de9f"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with navy blue suede, keeping their shapes, positions, wooden feet, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "dde6a02d", "reasoning_effort": "low", "rel_dir": "material-replacement/dde6a02d"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed linens", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall upholstered headboard behind the bed with deep emerald green velvet, preserving its shape and keeping the bedding and surrounding room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region extends beyond the headboard onto the pillows, bedding, and adjacent wall.", "sample_uid": "de35a10b", "reasoning_effort": "low", "rel_dir": "material-replacement/de35a10b"}
{"mask_aligned": false, "mask_target_seen": "three sofa upholstery sections", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three classic sofas in the dining room with deep emerald green velvet, preserving their wooden frames, shapes, positions, and everything else.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask omits some upholstered sections that also change to green in the output.", "sample_uid": "de5bf540", "reasoning_effort": "low", "rel_dir": "material-replacement/de5bf540"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the office lobby with warm terracotta ceramic tiles, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "deb5cb5f", "reasoning_effort": "low", "rel_dir": "material-replacement/deb5cb5f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk at left with light oak wood planks, keeping its shape, dark countertop, base, side panel, and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "decb6fb9", "reasoning_effort": "low", "rel_dir": "material-replacement/decb6fb9"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central coffee table with smooth navy blue suede, keeping their shapes, positions, and the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The output upholstery has a faint embossed pattern unlike the reference's smooth suede texture.", "sample_uid": "ded04215", "reasoning_effort": "low", "rel_dir": "material-replacement/ded04215"}
{"mask_aligned": false, "mask_target_seen": "desk front, top, and decor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front at the left foreground with warm beige travertine stone, preserving its shape and keeping the countertop, decor, floor, and surrounding restaurant unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The mask spills onto the countertop, vases, and wall, while the output also introduces subtle texture changes on the floor.", "sample_uid": "defa746a", "reasoning_effort": "low", "rel_dir": "material-replacement/defa746a"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the right foreground with warm travertine stone, keeping its shape, position, lighting, and the rest of the bedroom suite unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "df1c8c59", "reasoning_effort": "low", "rel_dir": "material-replacement/df1c8c59"}
{"mask_aligned": true, "mask_target_seen": "reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled feature wall behind the reception desk with dark green veined marble, keeping its panel divisions and everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "df6e500d", "reasoning_effort": "low", "rel_dir": "material-replacement/df6e500d"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with light oak wood planks, preserving its shape, position, and the rest of the luxury hotel lounge unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "dfb47090", "reasoning_effort": "low", "rel_dir": "material-replacement/dfb47090"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and stray background", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered backs and seats of all four dark-wood chairs surrounding the round coffee table with charcoal grey boucle fabric, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region includes large stray areas beyond the chair upholstery.", "sample_uid": "dfc988cf", "reasoning_effort": "low", "rel_dir": "material-replacement/dfc988cf"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the left foreground with dark green veined marble, preserving its shape, wooden top and base, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "dfd5d752", "reasoning_effort": "low", "rel_dir": "material-replacement/dfd5d752"}
{"mask_aligned": true, "mask_target_seen": "four dining chair seats", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round wooden table with cognac tan leather, keeping their shape, position, wooden legs, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "dfdd2081", "reasoning_effort": "low", "rel_dir": "material-replacement/dfdd2081"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge chairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, wooden frames, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask consistently covers four lounge chairs, not dining chair upholstery as specified.", "sample_uid": "dfe18534", "reasoning_effort": "low", "rel_dir": "material-replacement/dfe18534"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm travertine stone, preserving its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "e01a1148", "reasoning_effort": "low", "rel_dir": "material-replacement/e01a1148"}
{"mask_aligned": false, "mask_target_seen": "headboard and pillow edges", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rounded bed headboard behind the white pillows with charcoal grey boucle fabric, preserving its shape and leaving the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills onto several pillow edges and includes a small triangular patch over the center pillow.", "sample_uid": "e054e39c", "reasoning_effort": "low", "rel_dir": "material-replacement/e054e39c"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the bed with warm terracotta ceramic tiles matching the reference, keeping the furniture, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "The output uses square tiles, while the reference shows narrow rectangular tiles with more varied coloration.", "sample_uid": "e0627fe2", "reasoning_effort": "low", "rel_dir": "material-replacement/e0627fe2"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and table decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on all three armchairs with woven natural cane, preserving their dark wooden frames and keeping the table decor and room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask includes table decor, and the output cane weave is much finer and denser than the reference.", "sample_uid": "e062e355", "reasoning_effort": "low", "rel_dir": "material-replacement/e062e355"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front on the right with brushed brass panels, keeping its dark wood top and base and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "e0ad46c8", "reasoning_effort": "low", "rel_dir": "material-replacement/e0ad46c8"}
{"mask_aligned": false, "mask_target_seen": "curtains and seating upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the two full-height coral curtains flanking the central glass doors with woven natural cane, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The mask spills onto sofa cushions and chair upholstery, and the edited curtains resemble fine lace rather than the reference’s open cane weave.", "sample_uid": "e0b292f5", "reasoning_effort": "low", "rel_dir": "material-replacement/e0b292f5"}
{"mask_aligned": false, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved armchairs around the central coffee table with deep emerald green velvet, preserving their shapes, wooden legs, and the rest of the spa reception.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask has several small missing patches on the upholstery that are nevertheless changed in the output.", "sample_uid": "e0e6160d", "reasoning_effort": "low", "rel_dir": "material-replacement/e0e6160d"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the cream sofa with warm terracotta ceramic tiles, keeping the room layout, furnishings, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "e12718d6", "reasoning_effort": "low", "rel_dir": "material-replacement/e12718d6"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front face of the reception desk with terracotta ceramic tile matching the reference, keeping the desk geometry and the rest of the lobby unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "e13dd610", "reasoning_effort": "low", "rel_dir": "material-replacement/e13dd610"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of the central three-seat sofa with warm woven natural cane, preserving its shape, cushions, pillows, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane texture appears slightly softer and more fabric-like than the rigid reference weave.", "sample_uid": "e14115e1", "reasoning_effort": "low", "rel_dir": "material-replacement/e14115e1"}
{"mask_aligned": false, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace all four visible armchairs’ upholstery with deep emerald green velvet, preserving their shapes, seams, legs, positions, and the rest of the modern office lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The overlay omits small beige upholstery areas on the two foreground chairs that are nevertheless changed in the output.", "sample_uid": "e157382d", "reasoning_effort": "low", "rel_dir": "material-replacement/e157382d"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the restaurant’s rear wall with cognac tan leather, preserving their folds, shape, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "e16ea952", "reasoning_effort": "low", "rel_dir": "material-replacement/e16ea952"}
{"mask_aligned": true, "mask_target_seen": "foreground sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the foreground sofa upholstery with navy blue suede matching the reference, preserving its shape, seams, cushions, position, and the rest of the bedroom suite unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "e16fc454", "reasoning_effort": "low", "rel_dir": "material-replacement/e16fc454"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with dark green veined marble, preserving its shape, trim, position, and the rest of the hotel lounge unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "e1821b30", "reasoning_effort": "low", "rel_dir": "material-replacement/e1821b30"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central living-room sofa’s coral upholstery with navy blue suede matching the reference, while preserving its shape, wooden base, position, and the rest of the room.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "e1856897", "reasoning_effort": "low", "rel_dir": "material-replacement/e1856897"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all dining chairs with deep emerald green velvet, preserving every chair’s wooden frame, shape, position, and the rest of the tropical restaurant scene.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "e1c08b28", "reasoning_effort": "low", "rel_dir": "material-replacement/e1c08b28"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four red dining chairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, legs, positions, and the rest of the lobby unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output velvet has slightly less sheen and depth than the reference.", "sample_uid": "e1daf93a", "reasoning_effort": "low", "rel_dir": "material-replacement/e1daf93a"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the round coffee table with cognac tan leather, preserving their shapes, seams, positions, and all other scene details.", "material_category": "leather", "surface_type": "furniture", "notes": "The entire scene has a warmer, darker color grade outside the edited upholstery.", "sample_uid": "e1deca60", "reasoning_effort": "low", "rel_dir": "material-replacement/e1deca60"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed red feature wall behind the reception desk with warm brushed brass panels, keeping the room layout, furnishings, plants, lighting, and all other surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The brass replacement is convincing, but subtle textures on the floor, chairs, counter, and plant changed outside the target wall.", "sample_uid": "e1fa35c6", "reasoning_effort": "low", "rel_dir": "material-replacement/e1fa35c6"}
{"mask_aligned": false, "mask_target_seen": "three armchairs and flower tips", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with charcoal grey boucle fabric, preserving their wooden frames, shapes, positions, and the rest of the reception area.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask slightly spills onto the central bouquet and parts of the wooden chair bases.", "sample_uid": "e204b407", "reasoning_effort": "low", "rel_dir": "material-replacement/e204b407"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right and rear windows with charcoal grey boucle fabric, keeping their shape, folds, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "e21d7b7d", "reasoning_effort": "low", "rel_dir": "material-replacement/e21d7b7d"}
{"mask_aligned": false, "mask_target_seen": "curtains and nearby furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace both full-height pleated curtains flanking the large living-room window with warm woven natural cane, preserving their folds, position, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The red region spills onto parts of the sofa and right-side cabinet.", "sample_uid": "e223ae3d", "reasoning_effort": "low", "rel_dir": "material-replacement/e223ae3d"}
{"mask_aligned": true, "mask_target_seen": "upholstered banquette backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered backrest behind the left-side lobby banquette with woven natural cane, preserving its rectangular shape and keeping everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "e275343c", "reasoning_effort": "low", "rel_dir": "material-replacement/e275343c"}
{"mask_aligned": true, "mask_target_seen": "restaurant booth sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered booth sofas surrounding the dining tables with cognac tan leather, preserving their shape, seams, lighting, and all other scene elements.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "e29241b6", "reasoning_effort": "low", "rel_dir": "material-replacement/e29241b6"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden-framed lounge armchairs with light woven natural cane, preserving their shapes, positions, frames, and the rest of the Japandi hotel lounge unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "e3312732", "reasoning_effort": "low", "rel_dir": "material-replacement/e3312732"}
{"mask_aligned": true, "mask_target_seen": "three upholstered sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral fabric upholstery on the three foreground sofas with cognac tan leather, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "e3baa487", "reasoning_effort": "low", "rel_dir": "material-replacement/e3baa487"}
{"mask_aligned": false, "mask_target_seen": "two upholstered wall panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the two large coral upholstered wall panels behind the lobby benches with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The target is mislabeled as a bed headboard; the edited surfaces are wall panels behind built-in benches.", "sample_uid": "e3c54fb3", "reasoning_effort": "low", "rel_dir": "material-replacement/e3c54fb3"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with warm brushed brass, preserving the panel seams, desk structure, lighting, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The lower edge of the replacement is slightly uneven and shows a thin mismatched strip.", "sample_uid": "e3e7d76f", "reasoning_effort": "low", "rel_dir": "material-replacement/e3e7d76f"}
{"mask_aligned": false, "mask_target_seen": "sofas, armchairs, and vase", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both sofas and the two foreground armchairs with woven natural cane, preserving their shapes, frames, positions, and the rest of the luxury office lobby.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask includes a stray patch on the vase, and the rug texture changes outside the intended seating surfaces.", "sample_uid": "e40ed057", "reasoning_effort": "low", "rel_dir": "material-replacement/e40ed057"}
{"mask_aligned": true, "mask_target_seen": "full-height left curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the left wall with charcoal grey boucle fabric, keeping their shape, folds, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "e4221e36", "reasoning_effort": "low", "rel_dir": "material-replacement/e4221e36"}
{"mask_aligned": false, "mask_target_seen": "seating and background walls", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on the central sofa and two matching armchairs with navy blue suede, preserving their shapes, tufting, positions, and all other room details.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills substantially onto the wall, lamps, cabinetry, and surrounding background.", "sample_uid": "e42a8502", "reasoning_effort": "low", "rel_dir": "material-replacement/e42a8502"}
{"mask_aligned": true, "mask_target_seen": "bench backrest upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered backrest above the bench on the right with warm woven natural cane, keeping its shape, position, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The target is a built-in bench backrest rather than a bed headboard.", "sample_uid": "e42dfe3c", "reasoning_effort": "low", "rel_dir": "material-replacement/e42dfe3c"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s countertop and paneled base with warm terracotta ceramic tiles, preserving its shape, fixtures, and the surrounding luxury lobby unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "e4329de8", "reasoning_effort": "low", "rel_dir": "material-replacement/e4329de8"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround on the right side of the bedroom with warm travertine stone, keeping its geometry, firebox, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "e439f650", "reasoning_effort": "low", "rel_dir": "material-replacement/e439f650"}
{"mask_aligned": false, "mask_target_seen": "feature wall and floor patches", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the reception desk with brushed brass panels, keeping the floor, furniture, lighting, and surrounding surfaces unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "The mask spills onto portions of the floor and rug near the chairs.", "sample_uid": "e43b1265", "reasoning_effort": "low", "rel_dir": "material-replacement/e43b1265"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "e464feee", "reasoning_effort": "low", "rel_dir": "material-replacement/e464feee"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular kitchen island counter in the foreground with warm travertine stone, preserving its shape, position, lighting, and the rest of the lounge unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "e47ea607", "reasoning_effort": "low", "rel_dir": "material-replacement/e47ea607"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm beige travertine stone, preserving the fireplace opening, structure, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "e49f5056", "reasoning_effort": "low", "rel_dir": "material-replacement/e49f5056"}
{"mask_aligned": true, "mask_target_seen": "daybed headboard panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered panel behind the right-side daybed with cognac tan leather, keeping its shape, frame, lighting, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "e4a57047", "reasoning_effort": "low", "rel_dir": "material-replacement/e4a57047"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with dark green veined marble, keeping its shape, position, base, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "e4ab6a6e", "reasoning_effort": "low", "rel_dir": "material-replacement/e4ab6a6e"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream lounge chairs with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "e4d27ad7", "reasoning_effort": "low", "rel_dir": "material-replacement/e4d27ad7"}
{"mask_aligned": true, "mask_target_seen": "central bench backrest", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall coral upholstered backrest behind the central lobby bench with charcoal grey boucle fabric, keeping its shape, panel seams, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The intended target is better described as a lobby bench backrest rather than a bed headboard.", "sample_uid": "e4f1b24d", "reasoning_effort": "low", "rel_dir": "material-replacement/e4f1b24d"}
{"mask_aligned": true, "mask_target_seen": "spa reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with warm orange terracotta ceramic tiles, keeping its shape, position, and the surrounding spa interior unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The output uses substantially smaller tiles than the reference.", "sample_uid": "e527673f", "reasoning_effort": "low", "rel_dir": "material-replacement/e527673f"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with warm beige travertine stone, preserving its shape, position, base, and the rest of the hotel lounge unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "e53e89e7", "reasoning_effort": "low", "rel_dir": "material-replacement/e53e89e7"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm terracotta ceramic tiles, keeping its shape, position, wooden base, and the rest of the spa reception unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "e55ab7d8", "reasoning_effort": "low", "rel_dir": "material-replacement/e55ab7d8"}
{"mask_aligned": false, "mask_target_seen": "armchairs and surrounding floor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four beige armchairs surrounding the round coffee table with woven natural cane, preserving their shapes, frames, positions, and the rest of the lobby.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask spills extensively onto the floor and background, and the output uses a tighter square cane pattern than the reference weave.", "sample_uid": "e5895c10", "reasoning_effort": "low", "rel_dir": "material-replacement/e5895c10"}
{"mask_aligned": true, "mask_target_seen": "full-height curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the back wall with cognac tan leather matching the reference, preserving their folds and keeping the rest of the lounge unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "e5b2d325", "reasoning_effort": "low", "rel_dir": "material-replacement/e5b2d325"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded lounge chairs with plain deep emerald green velvet matching the reference, keeping their shapes, positions, legs, and the spa reception unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output upholstery has an embossed patterned texture unlike the reference's smooth velvet.", "sample_uid": "e5c4e33f", "reasoning_effort": "low", "rel_dir": "material-replacement/e5c4e33f"}
{"mask_aligned": true, "mask_target_seen": "three full-height curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three full-height curtains across the spa reception with charcoal grey boucle fabric, preserving their folds, shape, position, and the rest of the scene.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "e5dcef17", "reasoning_effort": "low", "rel_dir": "material-replacement/e5dcef17"}
{"mask_aligned": true, "mask_target_seen": "two fabric sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with cognac tan leather matching the reference, preserving their shapes, seams, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "e5fa6e56", "reasoning_effort": "low", "rel_dir": "material-replacement/e5fa6e56"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and chimney breast", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and full-height chimney breast with warm brushed brass panels, preserving the fireplace opening, structure, lighting, furnishings, and all surrounding details.", "material_category": "metal", "surface_type": "fireplace", "notes": "The brass finish includes visible panel seams absent from the reference.", "sample_uid": "e645cfa3", "reasoning_effort": "low", "rel_dir": "material-replacement/e645cfa3"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the freestanding reception desk at the left foreground with warm brushed brass, keeping its shape, seams, wooden top, base, and the rest of the bedroom unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "e6460d38", "reasoning_effort": "low", "rel_dir": "material-replacement/e6460d38"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with navy blue suede, preserving their folds and keeping all furniture, plants, lighting, and decor unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The central tabletop plant and some surrounding foliage changed outside the intended curtain area.", "sample_uid": "e6b7f364", "reasoning_effort": "low", "rel_dir": "material-replacement/e6b7f364"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front at the center of the tropical hotel lounge with light oak wood planks, keeping its shape and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The floor and overall scene texture outside the desk show noticeable unintended changes.", "sample_uid": "e6c2b044", "reasoning_effort": "low", "rel_dir": "material-replacement/e6c2b044"}
{"mask_aligned": true, "mask_target_seen": "four armchair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on the four foreground dining armchairs with deep emerald green velvet, preserving their shapes, black legs, positions, and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The edit introduces subtle changes to the outdoor foliage, wall shading, and table textures outside the target chairs.", "sample_uid": "e6c86874", "reasoning_effort": "low", "rel_dir": "material-replacement/e6c86874"}
{"mask_aligned": true, "mask_target_seen": "curved reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front on the left side of the living room with warm travertine stone, keeping its shape, position, countertop, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "e6e227fa", "reasoning_effort": "low", "rel_dir": "material-replacement/e6e227fa"}
{"mask_aligned": true, "mask_target_seen": "round dining table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round wooden dining table top in the foreground with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "e6e285f1", "reasoning_effort": "low", "rel_dir": "material-replacement/e6e285f1"}
{"mask_aligned": true, "mask_target_seen": "two armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with woven natural cane, preserving their shape, position, lighting, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane weave is denser and darker than the reference.", "sample_uid": "e71be3c3", "reasoning_effort": "low", "rel_dir": "material-replacement/e71be3c3"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-colored kitchen island counter in the center of the hotel lounge with polished green veined marble, keeping its shape, brass trim, fixtures, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "e72d4d9c", "reasoning_effort": "low", "rel_dir": "material-replacement/e72d4d9c"}
{"mask_aligned": true, "mask_target_seen": "kitchen island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island counter with warm beige travertine stone, preserving its shape, fixtures, decor, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "e7526b68", "reasoning_effort": "low", "rel_dir": "material-replacement/e7526b68"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island with light oak wood planks, preserving its shape, fixtures, accessories, and everything else in the room unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "Subtle wood-grain-like texture appears on surrounding walls and flooring, and the fruit color changed.", "sample_uid": "e780ac2b", "reasoning_effort": "low", "rel_dir": "material-replacement/e780ac2b"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the bed with warm terracotta ceramic tiles, keeping all furniture, lighting, and surrounding surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "e7896cde", "reasoning_effort": "low", "rel_dir": "material-replacement/e7896cde"}
{"mask_aligned": false, "mask_target_seen": "bench backrest and bolsters", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall red-upholstered paneled backrest behind the built-in bench on the right with warm woven natural cane, preserving its panel divisions, curved outline, cushions, and the rest of the room.", "material_category": "rattan", "surface_type": "furniture", "notes": "The mask slightly overlaps both cylindrical bolster cushions.", "sample_uid": "e7a105ca", "reasoning_effort": "low", "rel_dir": "material-replacement/e7a105ca"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and backrests on all four wooden lobby chairs with woven natural cane, keeping their frames, positions, and the rest of the scene unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "e7c95020", "reasoning_effort": "low", "rel_dir": "material-replacement/e7c95020"}
{"mask_aligned": false, "mask_target_seen": "desk front and chair blobs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central reception desk’s front and side panels with warm brushed brass, preserving its shape, countertop, base, and the surrounding living room unchanged.", "material_category": "metal", "surface_type": "cabinet", "notes": "The mask includes stray red patches on the foreground chair.", "sample_uid": "e7d7b0f6", "reasoning_effort": "low", "rel_dir": "material-replacement/e7d7b0f6"}
{"mask_aligned": false, "mask_target_seen": "wall and foreground furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the curved banquette with light oak wood planks matching the reference, preserving all furniture, plants, pendant lights, and architectural details unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The red region spills onto the pendant light, plants, and upper banquette instead of respecting their boundaries.", "sample_uid": "e7f9e52e", "reasoning_effort": "low", "rel_dir": "material-replacement/e7f9e52e"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with dark green veined marble, keeping its shape, position, reflections, and everything else unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "e82e0a5b", "reasoning_effort": "low", "rel_dir": "material-replacement/e82e0a5b"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": false, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered panels on all three foreground armchairs with warm woven natural cane, preserving each chair’s original shape, dimensions, wooden frame, position, and the rest of the room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane matches the reference, but the chairs’ cushioning and geometry changed, with subtle alterations also visible in the surrounding scene.", "sample_uid": "e82e1256", "reasoning_effort": "low", "rel_dir": "material-replacement/e82e1256"}
{"mask_aligned": true, "mask_target_seen": "dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all six foreground dining chairs with charcoal grey boucle fabric, preserving their wooden frames, shapes, positions, and the rest of the restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The floor and overall scene lighting changed slightly outside the targeted chair upholstery.", "sample_uid": "e831b46b", "reasoning_effort": "low", "rel_dir": "material-replacement/e831b46b"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the lobby windows with woven natural cane, preserving their folds, dimensions, translucency, and position while keeping everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "e8338ed7", "reasoning_effort": "low", "rel_dir": "material-replacement/e8338ed7"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top between the two cream chairs with warm brushed brass panels, keeping its shape, base, position, and the rest of the bedroom unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass is convincingly rendered, though its radial panel seams differ from the reference's vertical panel layout.", "sample_uid": "e86823e8", "reasoning_effort": "low", "rel_dir": "material-replacement/e86823e8"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the rear wall with charcoal grey boucle fabric, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "", "sample_uid": "e86e5355", "reasoning_effort": "low", "rel_dir": "material-replacement/e86e5355"}
{"mask_aligned": false, "mask_target_seen": "tabletop and tabletop decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large round dining table top in the foreground with light oak wood planks matching the reference, preserving the tabletop decor, shape, position, lighting, and everything else.", "material_category": "wood", "surface_type": "furniture", "notes": "The mask overlaps the tabletop decor, and the output lacks the reference’s distinct plank seams.", "sample_uid": "e8956523", "reasoning_effort": "low", "rel_dir": "material-replacement/e8956523"}
{"mask_aligned": true, "mask_target_seen": "bedroom feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the bed with warm orange terracotta ceramic tiles, keeping the architecture, furnishings, lighting, and all other surfaces unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "e8bc879e", "reasoning_effort": "low", "rel_dir": "material-replacement/e8bc879e"}
{"mask_aligned": true, "mask_target_seen": "full-height red curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with woven natural cane, preserving their folds, shape, position, and the rest of the dining room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "e8ddc916", "reasoning_effort": "low", "rel_dir": "material-replacement/e8ddc916"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-colored front panel of the reception desk with warm terracotta ceramic tiles, keeping the wooden frame and surrounding restaurant unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "e932e776", "reasoning_effort": "low", "rel_dir": "material-replacement/e932e776"}
{"mask_aligned": true, "mask_target_seen": "upholstered wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large vertically paneled upholstered wall behind the lobby bench with navy blue suede, keeping its shape, seams, lighting, and everything else unchanged.", "material_category": "fabric", "surface_type": "wall", "notes": "The visible target is a lobby wall panel, not a bed headboard.", "sample_uid": "e94863dc", "reasoning_effort": "low", "rel_dir": "material-replacement/e94863dc"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red fireplace surround and raised hearth on the right with warm beige travertine stone, preserving its shape, fireplace opening, and the rest of the bedroom unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "e94b98cc", "reasoning_effort": "low", "rel_dir": "material-replacement/e94b98cc"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the bedroom foreground with warm orange terracotta ceramic tile, keeping its shape, position, wooden base, and the rest of the room unchanged.", "material_category": "ceramic", "surface_type": "furniture", "notes": "", "sample_uid": "e983a0e3", "reasoning_effort": "low", "rel_dir": "material-replacement/e983a0e3"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk on the right with light oak wood planks, keeping the stone frame and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "ea08b059", "reasoning_effort": "low", "rel_dir": "material-replacement/ea08b059"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with light oak wood planks, keeping its shape, dark countertop, base, and the rest of the hotel lounge unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "ea1a3c0e", "reasoning_effort": "low", "rel_dir": "material-replacement/ea1a3c0e"}
{"mask_aligned": true, "mask_target_seen": "reception island counter", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with dark green veined marble, preserving its geometry and keeping the rest of the spa reception unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "Subtle texture changes appear on the ceiling, walls, and floor outside the edited counter.", "sample_uid": "ea325551", "reasoning_effort": "low", "rel_dir": "material-replacement/ea325551"}
{"mask_aligned": true, "mask_target_seen": "foreground sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the foreground two-seat sofa upholstery with deep emerald green velvet, preserving its shape, seams, position, and the rest of the bedroom suite unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "ea642698", "reasoning_effort": "low", "rel_dir": "material-replacement/ea642698"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and coffee table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and chimney breast with light oak wood planks, preserving its architecture and keeping the painting, decor, furniture, floor, and all other room elements unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The mask incorrectly spills onto the coffee table, rug, floor, and small adjacent areas.", "sample_uid": "ea704e24", "reasoning_effort": "low", "rel_dir": "material-replacement/ea704e24"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded armchairs surrounding the coffee table with charcoal grey boucle fabric, keeping their shape, wooden bases, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "ea960966", "reasoning_effort": "low", "rel_dir": "material-replacement/ea960966"}
{"mask_aligned": true, "mask_target_seen": "reception island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the foreground with warm brushed brass panels, preserving its shape, position, lighting, and the rest of the room.", "material_category": "metal", "surface_type": "countertop", "notes": "", "sample_uid": "eb2a94a9", "reasoning_effort": "low", "rel_dir": "material-replacement/eb2a94a9"}
{"mask_aligned": false, "mask_target_seen": "tabletop and flower vase", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm travertine stone, preserving the vase, table shape, and everything else.", "material_category": "stone", "surface_type": "furniture", "notes": "The red region incorrectly overlaps the vase on the tabletop.", "sample_uid": "eb2cd386", "reasoning_effort": "low", "rel_dir": "material-replacement/eb2cd386"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround on the right side of the bedroom with warm orange terracotta ceramic tile, preserving its structure and leaving the room and inner firebox unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The unmasked pale inner fireplace trim was also changed to terracotta.", "sample_uid": "eb63ad36", "reasoning_effort": "low", "rel_dir": "material-replacement/eb63ad36"}
{"mask_aligned": true, "mask_target_seen": "all dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the red upholstered seats and oval backrests on every dining chair with cognac tan leather, preserving all chair frames, furniture, table settings, lighting, and room details.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "eb81b597", "reasoning_effort": "low", "rel_dir": "material-replacement/eb81b597"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular front panel of the reception desk in the foreground with warm brushed brass, keeping its shape, dark wood countertop, and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "eb825e2e", "reasoning_effort": "low", "rel_dir": "material-replacement/eb825e2e"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the rear window with deep emerald green velvet, keeping their folds, shape, position, and everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "", "sample_uid": "eba74574", "reasoning_effort": "low", "rel_dir": "material-replacement/eba74574"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround in the tropical office lobby with warm beige travertine stone, preserving its shape, firebox, and the rest of the scene.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "ebc0f9b5", "reasoning_effort": "low", "rel_dir": "material-replacement/ebc0f9b5"}
{"mask_aligned": true, "mask_target_seen": "wall-mounted bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular headboard panel behind the right-side daybed with charcoal grey boucle fabric, keeping its shape, frame, position, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "ebc5f55d", "reasoning_effort": "low", "rel_dir": "material-replacement/ebc5f55d"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and chimney", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround with warm beige travertine stone matching the reference, preserving the fireplace opening, structure, perspective, and everything else unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "ebcd76ba", "reasoning_effort": "low", "rel_dir": "material-replacement/ebcd76ba"}
{"mask_aligned": true, "mask_target_seen": "both armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with deep emerald green velvet, preserving their shapes, wooden legs, placement, and the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "ebce0dc0", "reasoning_effort": "low", "rel_dir": "material-replacement/ebce0dc0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the foreground with vertical light oak wood planks, keeping its shape, countertop, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "ebfb30d5", "reasoning_effort": "low", "rel_dir": "material-replacement/ebfb30d5"}
{"mask_aligned": false, "mask_target_seen": "four chairs and stray areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the cream upholstery on all four carved wooden lounge chairs with navy blue suede, preserving their frames, shapes, positions, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes stray blobs and parts of the wooden chair frames beyond the upholstery.", "sample_uid": "ec60db64", "reasoning_effort": "low", "rel_dir": "material-replacement/ec60db64"}
{"mask_aligned": true, "mask_target_seen": "both armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with woven natural cane, preserving their shapes, positions, seams, and all other room details.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output weave is denser and darker than the reference cane.", "sample_uid": "ec72c828", "reasoning_effort": "low", "rel_dir": "material-replacement/ec72c828"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining armchairs surrounding the round table with cognac tan leather, keeping their shapes, black legs, and the rest of the room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "ecba6ea0", "reasoning_effort": "low", "rel_dir": "material-replacement/ecba6ea0"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round coffee table top in the foreground with dark green veined marble, preserving its shape, wooden edge, base, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "ecdd9681", "reasoning_effort": "low", "rel_dir": "material-replacement/ecdd9681"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-colored fireplace surround in the center of the warm office lobby with orange terracotta ceramic tiles, keeping the fireplace, furnishings, lighting, and all other elements unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The output tiles are slightly more uniform and matte than the glossy, varied reference material.", "sample_uid": "ed00ec62", "reasoning_effort": "low", "rel_dir": "material-replacement/ed00ec62"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with dark green veined marble, preserving its shape, position, vase, and the rest of the restaurant unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "ed238290", "reasoning_effort": "low", "rel_dir": "material-replacement/ed238290"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with woven natural cane, preserving their shapes, cushions, legs, positions, and the rest of the bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output cane has a much finer, denser weave than the reference's large open lattice.", "sample_uid": "ed3fa68e", "reasoning_effort": "low", "rel_dir": "material-replacement/ed3fa68e"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and chairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the tropical restaurant with light oak wood planks, preserving its structure and keeping the furniture and rest of the room unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The red region overlaps portions of the foreground chairs on both sides.", "sample_uid": "ed45899f", "reasoning_effort": "low", "rel_dir": "material-replacement/ed45899f"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains flanking the central glass doors with charcoal grey boucle fabric, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The small red bowl on the left side table changed color outside the target curtains.", "sample_uid": "ed7aaef0", "reasoning_effort": "low", "rel_dir": "material-replacement/ed7aaef0"}
{"mask_aligned": false, "mask_target_seen": "four entire armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the central wooden table with navy blue suede, preserving their wooden frames and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red region unnecessarily covers the armchairs’ wooden frames and legs as well as the upholstery.", "sample_uid": "ed8f0d90", "reasoning_effort": "low", "rel_dir": "material-replacement/ed8f0d90"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs surrounding the wooden table with charcoal grey boucle fabric, keeping their shapes, positions, legs, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "ed9a5973", "reasoning_effort": "low", "rel_dir": "material-replacement/ed9a5973"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the reception desk with warm beige travertine stone, keeping its boundaries and everything else unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "eda15bbb", "reasoning_effort": "low", "rel_dir": "material-replacement/eda15bbb"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and furnishings", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled fireplace surround centered on the back wall with warm brushed brass panels, preserving the fireplace opening, furniture, lighting, and all other surfaces.", "material_category": "metal", "surface_type": "fireplace", "notes": "The red region is overly rectangular and includes the fireplace opening and foreground tables and chairs.", "sample_uid": "edbad285", "reasoning_effort": "low", "rel_dir": "material-replacement/edbad285"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the foreground with warm terracotta ceramic tiles, preserving its shape, trim, countertop, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "edc355df", "reasoning_effort": "low", "rel_dir": "material-replacement/edc355df"}
{"mask_aligned": true, "mask_target_seen": "upholstered wall panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered panel behind the lobby bench with woven natural cane, preserving its dimensions, perspective, and all surrounding furnishings.", "material_category": "rattan", "surface_type": "furniture", "notes": "The cane weave is scaled finer and appears darker than the reference.", "sample_uid": "edc45c41", "reasoning_effort": "low", "rel_dir": "material-replacement/edc45c41"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with light oak horizontal wood planks, preserving the fireplace opening, lighting, geometry, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "edfe4d36", "reasoning_effort": "low", "rel_dir": "material-replacement/edfe4d36"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and hearth with dark green veined marble, preserving its structure and keeping the tropical spa reception unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "", "sample_uid": "ee2060e1", "reasoning_effort": "low", "rel_dir": "material-replacement/ee2060e1"}
{"mask_aligned": false, "mask_target_seen": "chairs, bed, floor, and walls", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery of all three cream armchairs around the round coffee table with cognac tan leather, keeping their shapes, positions, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask contains large stray regions over the bed, rug, doorway, wall, and window.", "sample_uid": "ee235c38", "reasoning_effort": "low", "rel_dir": "material-replacement/ee235c38"}
{"mask_aligned": true, "mask_target_seen": "full-height curtain panels", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear lounge windows with cognac tan leather, preserving their folds, dimensions, and position while keeping the rest of the room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The chairs and rug outside the target region gained unintended patterned textures.", "sample_uid": "ee39306b", "reasoning_effort": "low", "rel_dir": "material-replacement/ee39306b"}
{"mask_aligned": true, "mask_target_seen": "four armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the lobby coffee table with coarse charcoal-grey boucle fabric, keeping their shapes, positions, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery is charcoal grey but appears finer and more patterned than the reference's coarse boucle texture.", "sample_uid": "ee64dfe1", "reasoning_effort": "low", "rel_dir": "material-replacement/ee64dfe1"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center of the warm office lobby with dark green veined marble, keeping its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "eef613e9", "reasoning_effort": "low", "rel_dir": "material-replacement/eef613e9"}
{"mask_aligned": true, "mask_target_seen": "four full-height curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height arched curtains along the restaurant wall with woven natural cane, preserving their folds, positions, and everything else unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "The cane appears unusually soft and draped compared with the rigid reference panels.", "sample_uid": "eefb433c", "reasoning_effort": "low", "rel_dir": "material-replacement/eefb433c"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround in the restaurant dining room with light oak wood planks, keeping its structure and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "eefefabb", "reasoning_effort": "low", "rel_dir": "material-replacement/eefefabb"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround and hearth on the right with warm terracotta ceramic tiles, preserving its structure, firebox, decor, and the rest of the bedroom unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "ef18ee3a", "reasoning_effort": "low", "rel_dir": "material-replacement/ef18ee3a"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the office lobby with dark green veined marble, preserving its shape, base, position, and the rest of the scene.", "material_category": "marble", "surface_type": "furniture", "notes": "Unmasked areas show subtle regenerated texture changes, especially on the chairs and floor.", "sample_uid": "ef1c85f7", "reasoning_effort": "low", "rel_dir": "material-replacement/ef1c85f7"}
{"mask_aligned": true, "mask_target_seen": "recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the reception desk with light oak wood planks, keeping the wall geometry and everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "ef60d9a6", "reasoning_effort": "low", "rel_dir": "material-replacement/ef60d9a6"}
{"mask_aligned": true, "mask_target_seen": "tall paneled bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the tall paneled headboard behind the central lobby bed with the reference’s warm natural woven cane, preserving its shape, panel divisions, furniture, lighting, and surroundings.", "material_category": "rattan", "surface_type": "furniture", "notes": "The output uses a regular fine cane grid rather than the reference’s thicker irregular open weave.", "sample_uid": "ef642c66", "reasoning_effort": "low", "rel_dir": "material-replacement/ef642c66"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center of the living room with warm travertine stone, keeping its shape, position, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "ef91d990", "reasoning_effort": "low", "rel_dir": "material-replacement/ef91d990"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with warm terracotta ceramic tiles, preserving its shape, position, and everything else unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "", "sample_uid": "ef935f2f", "reasoning_effort": "low", "rel_dir": "material-replacement/ef935f2f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed front panel of the cream reception desk with light oak wood planks, keeping the frame and everything else unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "ef9cee73", "reasoning_effort": "low", "rel_dir": "material-replacement/ef9cee73"}
{"mask_aligned": true, "mask_target_seen": "fireplace feature wall surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm terracotta ceramic tiles and light grout, keeping the fireplace opening and everything else unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "efac555d", "reasoning_effort": "low", "rel_dir": "material-replacement/efac555d"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central rectangular spa reception island with light oak wood planks, preserving its shape, fixtures, countertop objects, and the rest of the room unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "efe85b60", "reasoning_effort": "low", "rel_dir": "material-replacement/efe85b60"}
{"mask_aligned": true, "mask_target_seen": "three upholstered seating pieces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on the two foreground armchairs and center sofa with warm woven natural cane, preserving their shapes, cushions, positions, and the surrounding spa reception.", "material_category": "rattan", "surface_type": "furniture", "notes": "The floor and coffee table textures changed subtly outside the targeted seating.", "sample_uid": "f04280b3", "reasoning_effort": "low", "rel_dir": "material-replacement/f04280b3"}
{"mask_aligned": false, "mask_target_seen": "chairs, desk, and floor", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge armchairs surrounding the coffee table with cognac tan leather, preserving their shapes, positions, and the rest of the modern office lobby.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills onto the reception desk, floor, windows, and background, while the output also alters exterior foliage and overall image texture.", "sample_uid": "f06d7479", "reasoning_effort": "low", "rel_dir": "material-replacement/f06d7479"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the right side of the office lobby with cognac tan leather, preserving their folds, position, lighting, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "f075113a", "reasoning_effort": "low", "rel_dir": "material-replacement/f075113a"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm terracotta ceramic tiles, keeping its shape, wooden base, and the rest of the scene unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "The output tiles are smaller and more uniform than those in the reference.", "sample_uid": "f0a432c0", "reasoning_effort": "low", "rel_dir": "material-replacement/f0a432c0"}
{"mask_aligned": true, "mask_target_seen": "sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central sofa’s coral fabric upholstery with cognac tan leather matching the reference, preserving its shape, seams, position, and the surrounding lounge unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "f0a84ad9", "reasoning_effort": "low", "rel_dir": "material-replacement/f0a84ad9"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the oval wooden table with deep emerald green velvet, keeping their shape, wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "f0bd880c", "reasoning_effort": "low", "rel_dir": "material-replacement/f0bd880c"}
{"mask_aligned": true, "mask_target_seen": "four dining chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four visible dining armchairs with charcoal grey boucle fabric, preserving their wooden frames, shapes, positions, and the rest of the room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The floor and some surrounding surfaces show unintended texture changes outside the chair upholstery.", "sample_uid": "f0e4967c", "reasoning_effort": "low", "rel_dir": "material-replacement/f0e4967c"}
{"mask_aligned": true, "mask_target_seen": "large lobby feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large feature wall behind the reception desk with warm brushed brass panels, preserving its dimensions, lighting, furniture, and the rest of the lobby unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "f0f0bdb0", "reasoning_effort": "low", "rel_dir": "material-replacement/f0f0bdb0"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the bedroom’s back window with cognac tan leather, preserving their folds, position, lighting, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "f0f9a238", "reasoning_effort": "low", "rel_dir": "material-replacement/f0f9a238"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the reception desk with dark green veined marble, keeping everything else unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "", "sample_uid": "f11e813e", "reasoning_effort": "low", "rel_dir": "material-replacement/f11e813e"}
{"mask_aligned": true, "mask_target_seen": "three armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three foreground armchairs with warm woven natural cane, preserving their shapes, wooden legs, positions, and the rest of the Japandi bedroom unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The outdoor view and some unmasked scene details show slight generative changes.", "sample_uid": "f11e9328", "reasoning_effort": "low", "rel_dir": "material-replacement/f11e9328"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and stray areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstery on all four dining chairs around the wooden table with navy blue suede, preserving the chair frames, shapes, positions, and entire room unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The red overlay extends beyond the upholstery onto background and tabletop areas.", "sample_uid": "f12bb14a", "reasoning_effort": "low", "rel_dir": "material-replacement/f12bb14a"}
{"mask_aligned": true, "mask_target_seen": "three upholstered dining sofas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three red dining sofas with charcoal grey boucle fabric, preserving their shapes, positions, and the rest of the Japandi restaurant unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "f14057e9", "reasoning_effort": "low", "rel_dir": "material-replacement/f14057e9"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular upholstered headboard behind the bed with navy blue suede, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "f141d5b6", "reasoning_effort": "low", "rel_dir": "material-replacement/f141d5b6"}
{"mask_aligned": false, "mask_target_seen": "headboard and throw pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall vertically paneled headboard behind the lobby bench with deep emerald green velvet, keeping the pillows and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask incorrectly includes several throw pillows in addition to the headboard.", "sample_uid": "f19cb30c", "reasoning_effort": "low", "rel_dir": "material-replacement/f19cb30c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large round coffee table top in the foreground with warm brushed brass panels, preserving its shape, base, position, and the rest of the lounge unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "Unmasked chair upholstery and rug textures were noticeably altered.", "sample_uid": "f19d4531", "reasoning_effort": "low", "rel_dir": "material-replacement/f19d4531"}
{"mask_aligned": false, "mask_target_seen": "booth upholstery and tabletop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the beige upholstered dining booth along the right wall with deep emerald green velvet, preserving its shape, seams, position, and the rest of the restaurant unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The red region incorrectly spills onto part of the wooden tabletop.", "sample_uid": "f1b7f64b", "reasoning_effort": "low", "rel_dir": "material-replacement/f1b7f64b"}
{"mask_aligned": false, "mask_target_seen": "headboard and bed linens", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the bed with warm woven natural cane, preserving its rounded shape and keeping the bedding and entire room unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "The red region spills from the headboard onto the pillows, bolster, and upper bedding.", "sample_uid": "f1bc8b70", "reasoning_effort": "low", "rel_dir": "material-replacement/f1bc8b70"}
{"mask_aligned": false, "mask_target_seen": "central wall and foreground objects", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround centered in the tropical hotel lounge with dark green veined marble, preserving the firebox, furniture, plants, and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The rectangular red region includes the firebox and overlapping foreground furniture and plants rather than precisely isolating the surround.", "sample_uid": "f1c756bf", "reasoning_effort": "low", "rel_dir": "material-replacement/f1c756bf"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and foreground plant", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and hearth with warm beige travertine stone, preserving their shape and keeping the room, firebox, and foreground plant unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The mask spills onto the foreground plant, while the unmasked inner fireplace panel also changes to travertine.", "sample_uid": "f1fed6da", "reasoning_effort": "low", "rel_dir": "material-replacement/f1fed6da"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and foreground chair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with light oak wood planks, preserving the firebox, furniture, architecture, and all other scene details unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "The rectangular red region spills into the firebox opening and overlaps part of the foreground chair.", "sample_uid": "f205420c", "reasoning_effort": "low", "rel_dir": "material-replacement/f205420c"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large curved reception desk front in the foreground with warm travertine stone, keeping its shape, dark countertop, base, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "f209705c", "reasoning_effort": "low", "rel_dir": "material-replacement/f209705c"}
{"mask_aligned": true, "mask_target_seen": "three dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red seat and back upholstery on all three dark wood dining chairs with woven natural cane, keeping their shapes, positions, frames, and the rest of the spa reception unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "f217266d", "reasoning_effort": "low", "rel_dir": "material-replacement/f217266d"}
{"mask_aligned": true, "mask_target_seen": "feature wall finish", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled feature wall behind the sofas with warm brushed brass, preserving the white molding, furniture, lighting, and all other details.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "f21c8d77", "reasoning_effort": "low", "rel_dir": "material-replacement/f21c8d77"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the central reception desk with warm beige travertine stone, preserving its rounded shape and keeping everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "f242e1a6", "reasoning_effort": "low", "rel_dir": "material-replacement/f242e1a6"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the lounge with warm terracotta ceramic tile, keeping its shape, base, position, and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "f25893ab", "reasoning_effort": "low", "rel_dir": "material-replacement/f25893ab"}
{"mask_aligned": false, "mask_target_seen": "curtains and canopy rail", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the right wall with deep emerald green velvet, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "The red region overlaps the wooden canopy rail and omits the lower-right portion of the curtains.", "sample_uid": "f27accc7", "reasoning_effort": "low", "rel_dir": "material-replacement/f27accc7"}
{"mask_aligned": false, "mask_target_seen": "feature wall and side sliver", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red feature wall behind the dining tables with warm travertine stone, keeping the doorway, furniture, lighting, and all other surfaces unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "The main wall is convincingly replaced, but the mask includes a disconnected strip at the far right that remains unreplaced.", "sample_uid": "f2b2a449", "reasoning_effort": "low", "rel_dir": "material-replacement/f2b2a449"}
{"mask_aligned": true, "mask_target_seen": "upholstered daybed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the white daybed with navy blue suede, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "f2bd1e76", "reasoning_effort": "low", "rel_dir": "material-replacement/f2bd1e76"}
{"mask_aligned": true, "mask_target_seen": "two foreground armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both curved foreground armchairs with navy blue suede, preserving their shapes, positions, seams, and all other room details.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "f2e0ab1c", "reasoning_effort": "low", "rel_dir": "material-replacement/f2e0ab1c"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the foreground with warm orange terracotta ceramic tile, preserving its shape, edge, base, lighting, and the rest of the bedroom suite.", "material_category": "ceramic", "surface_type": "furniture", "notes": "", "sample_uid": "f35be965", "reasoning_effort": "low", "rel_dir": "material-replacement/f35be965"}
{"mask_aligned": true, "mask_target_seen": "bed headboard panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the three-panel headboard behind the bed with charcoal grey boucle fabric, keeping its shape, seams, position, and the rest of the tropical bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "f360875f", "reasoning_effort": "low", "rel_dir": "material-replacement/f360875f"}
{"mask_aligned": true, "mask_target_seen": "four chair upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the coffee table with smooth navy blue suede, preserving their shapes and keeping the rest of the Japandi lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output upholstery has an embossed pattern unlike the smooth reference suede, and unintended texture changes appear on the floor and planter.", "sample_uid": "f3c05abc", "reasoning_effort": "low", "rel_dir": "material-replacement/f3c05abc"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains along the right wall with cognac tan leather, preserving their folds, position, and everything else unchanged.", "material_category": "leather", "surface_type": "other", "notes": "", "sample_uid": "f405309f", "reasoning_effort": "low", "rel_dir": "material-replacement/f405309f"}
{"mask_aligned": true, "mask_target_seen": "bed headboard upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered headboard behind the bed with cognac tan leather matching the reference, keeping its shape, position, lighting, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "", "sample_uid": "f40b665f", "reasoning_effort": "low", "rel_dir": "material-replacement/f40b665f"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island countertop with polished green veined marble, keeping its shape, position, and the rest of the warm office lobby unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "f40ff8c6", "reasoning_effort": "low", "rel_dir": "material-replacement/f40ff8c6"}
{"mask_aligned": false, "mask_target_seen": "chair upholstery and stray decor", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden lounge chairs surrounding the round table with navy blue suede, preserving their frames, shapes, positions, and the rest of the spa reception.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask includes stray plants, countertop decor, and parts of the chair frames.", "sample_uid": "f41b2434", "reasoning_effort": "low", "rel_dir": "material-replacement/f41b2434"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and background", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four armchairs surrounding the coffee table with deep emerald green velvet, preserving their shapes, positions, wooden legs, and the rest of the hotel lounge unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask spills onto the surrounding wall, curtains, console, and floor while omitting some upholstery sections that were nevertheless edited.", "sample_uid": "f42641a7", "reasoning_effort": "low", "rel_dir": "material-replacement/f42641a7"}
{"mask_aligned": false, "mask_target_seen": "headboard and pillow", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall paneled headboard behind the bed with navy blue suede matching the reference, keeping the pillow and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region incorrectly overlaps part of the pillow.", "sample_uid": "f42a3522", "reasoning_effort": "low", "rel_dir": "material-replacement/f42a3522"}
{"mask_aligned": true, "mask_target_seen": "five dining chair cushions", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstered seats and backrests of the five dining chairs beside the window with woven natural cane, keeping their wooden frames and everything else unchanged.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "f434700f", "reasoning_effort": "low", "rel_dir": "material-replacement/f434700f"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and armchair", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm terracotta ceramic tiles matching the reference, preserving its structure, the firebox, nearby furniture, and the rest of the modern lobby unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "The mask slightly overlaps the beige armchair at the lower left.", "sample_uid": "f46df5a9", "reasoning_effort": "low", "rel_dir": "material-replacement/f46df5a9"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved reception desk front in the center of the tropical hotel lounge with brushed brass panels, keeping its shape, position, countertop, and the rest of the scene unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "f4743c97", "reasoning_effort": "low", "rel_dir": "material-replacement/f4743c97"}
{"mask_aligned": true, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved lounge chairs surrounding the central coffee table with deep emerald green velvet, keeping their shapes, wooden legs, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The intended target is lounge armchairs rather than dining chairs.", "sample_uid": "f48ebbde", "reasoning_effort": "low", "rel_dir": "material-replacement/f48ebbde"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with light oak wood planks, preserving its shape and keeping everything else unchanged.", "material_category": "wood", "surface_type": "countertop", "notes": "", "sample_uid": "f4935a31", "reasoning_effort": "low", "rel_dir": "material-replacement/f4935a31"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the foreground with dark green veined marble, keeping its shape, position, and the surrounding restaurant unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "f4d497d7", "reasoning_effort": "low", "rel_dir": "material-replacement/f4d497d7"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central fireplace surround and projecting hearth with warm orange terracotta ceramic tiles, preserving its shape, opening, position, and the rest of the living room unchanged.", "material_category": "tile", "surface_type": "fireplace", "notes": "", "sample_uid": "f4f213c4", "reasoning_effort": "low", "rel_dir": "material-replacement/f4f213c4"}
{"mask_aligned": true, "mask_target_seen": "central coffee bar island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central coffee bar island’s countertop and exterior panels with dark green veined marble, preserving its shape, fixtures, and the rest of the luxury lobby unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "f5031cb4", "reasoning_effort": "low", "rel_dir": "material-replacement/f5031cb4"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and stray areas", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four wooden-framed armchairs surrounding the coffee table with charcoal grey boucle, keeping their frames, shapes, positions, and the rest of the lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask spills beyond several upholstery edges into nearby background areas.", "sample_uid": "f542e153", "reasoning_effort": "low", "rel_dir": "material-replacement/f542e153"}
{"mask_aligned": false, "mask_target_seen": "armchairs and table surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all five dining armchairs with cognac tan leather matching the reference, preserving their shapes, wooden legs, tables, and the rest of the Japandi restaurant unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask spills onto portions of both wooden tabletops.", "sample_uid": "f54e3be0", "reasoning_effort": "low", "rel_dir": "material-replacement/f54e3be0"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front and right-side panels of the central reception desk with brushed brass, keeping the stone top and everything else unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "f5837220", "reasoning_effort": "low", "rel_dir": "material-replacement/f5837220"}
{"mask_aligned": false, "mask_target_seen": "four armchairs and bowl", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four rounded lounge armchairs with charcoal-grey boucle fabric, preserving their shapes, wooden legs, and every other object unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask incorrectly includes the decorative bowl on the coffee table.", "sample_uid": "f59564c3", "reasoning_effort": "low", "rel_dir": "material-replacement/f59564c3"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the center of the tropical office lobby with dark green veined marble, keeping its shape, position, and everything else unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "f5ad0bc2", "reasoning_effort": "low", "rel_dir": "material-replacement/f5ad0bc2"}
{"mask_aligned": true, "mask_target_seen": "large upholstered headboard panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard panel behind the daybed with charcoal grey boucle fabric, keeping its shape, position, and the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The applied boucle texture is slightly finer and flatter than the reference.", "sample_uid": "f5ba0bfe", "reasoning_effort": "low", "rel_dir": "material-replacement/f5ba0bfe"}
{"mask_aligned": true, "mask_target_seen": "large feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large recessed feature wall behind the dining tables with warm beige travertine stone, keeping its dimensions, lighting, furnishings, and the rest of the restaurant unchanged.", "material_category": "stone", "surface_type": "wall", "notes": "", "sample_uid": "f5bfc866", "reasoning_effort": "low", "rel_dir": "material-replacement/f5bfc866"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top in the center foreground with warm brushed brass, keeping its shape, base, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "f5d914e5", "reasoning_effort": "low", "rel_dir": "material-replacement/f5d914e5"}
{"mask_aligned": true, "mask_target_seen": "rectangular fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central fireplace surround with warm beige travertine stone, preserving the firebox, room layout, furniture, and lighting unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "", "sample_uid": "f5e72e9c", "reasoning_effort": "low", "rel_dir": "material-replacement/f5e72e9c"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island centered in the tropical hotel lounge with light oak wood planks, preserving its shape, position, lighting, and the rest of the scene.", "material_category": "wood", "surface_type": "countertop", "notes": "The oak grain matches, though individual plank seams are less visible than in the reference.", "sample_uid": "f5fd20d0", "reasoning_effort": "low", "rel_dir": "material-replacement/f5fd20d0"}
{"mask_aligned": false, "mask_target_seen": "chairs, table, bed, curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four dining chairs around the round table with cognac tan leather, preserving their shapes, wooden frames, and everything else unchanged.", "material_category": "leather", "surface_type": "furniture", "notes": "The mask substantially spills beyond the chair upholstery onto the table, bed, curtains, and background.", "sample_uid": "f61bd2b1", "reasoning_effort": "low", "rel_dir": "material-replacement/f61bd2b1"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the wooden reception desk on the right with warm orange terracotta ceramic tiles, keeping its frame and the rest of the room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "f643cae5", "reasoning_effort": "low", "rel_dir": "material-replacement/f643cae5"}
{"mask_aligned": true, "mask_target_seen": "kitchen island countertop", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large kitchen island countertop in the foreground with warm travertine stone, preserving its shape, perspective, and surroundings.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "f6498b5f", "reasoning_effort": "low", "rel_dir": "material-replacement/f6498b5f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception desk front in the foreground with warm terracotta ceramic tiles, keeping its shape, wooden countertop, and the rest of the living room unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "f67bacfc", "reasoning_effort": "low", "rel_dir": "material-replacement/f67bacfc"}
{"mask_aligned": true, "mask_target_seen": "built-in daybed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the central window seat with navy blue suede, preserving its shape, trim, and everything else in the living room.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "f6bee7e9", "reasoning_effort": "low", "rel_dir": "material-replacement/f6bee7e9"}
{"mask_aligned": false, "mask_target_seen": "two lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both wooden lounge chairs in the foreground with deep emerald green velvet, keeping their shapes, frames, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The masked furniture consists of two lounge armchairs, not dining chairs.", "sample_uid": "f6ed312e", "reasoning_effort": "low", "rel_dir": "material-replacement/f6ed312e"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front face of the reception desk with light oak wood planks, preserving its shape, perspective, countertop, and the rest of the warm office lobby unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "f6f4ae57", "reasoning_effort": "low", "rel_dir": "material-replacement/f6f4ae57"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large reception desk front in the foreground with warm brushed brass panels, keeping its dark wood countertop, base trim, shape, and the rest of the bedroom unchanged.", "material_category": "metal", "surface_type": "furniture", "notes": "", "sample_uid": "f6f705c3", "reasoning_effort": "low", "rel_dir": "material-replacement/f6f705c3"}
{"mask_aligned": true, "mask_target_seen": "foreground desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large foreground desk front panel with vertical light oak wood planks, keeping its frame, shape, position, and the rest of the bedroom unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "", "sample_uid": "f7332ba6", "reasoning_effort": "low", "rel_dir": "material-replacement/f7332ba6"}
{"mask_aligned": true, "mask_target_seen": "recessed bench headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large upholstered headboard behind the recessed bench with deep emerald green velvet, preserving its shape, position, lighting, and the rest of the room.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "f743e0df", "reasoning_effort": "low", "rel_dir": "material-replacement/f743e0df"}
{"mask_aligned": false, "mask_target_seen": "sofa and throw pillows", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the central living-room sofa upholstery with charcoal grey boucle, preserving its shape, cream throw pillows, surrounding furniture, and lighting unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask incorrectly includes two throw pillows and part of the adjacent side table.", "sample_uid": "f745b441", "reasoning_effort": "low", "rel_dir": "material-replacement/f745b441"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front and side panels of the reception desk with warm beige travertine stone, preserving its shape, dark trim, and everything else unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "f75ad766", "reasoning_effort": "low", "rel_dir": "material-replacement/f75ad766"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the office lobby with dark green veined marble, keeping its shape, position, base, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "f75bd157", "reasoning_effort": "low", "rel_dir": "material-replacement/f75bd157"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the lounge chairs with warm brushed brass panels, keeping the furniture, architecture, lighting, and all other elements unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "f77d497c", "reasoning_effort": "low", "rel_dir": "material-replacement/f77d497c"}
{"mask_aligned": false, "mask_target_seen": "curtains, floor, and seating", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the four full-height curtain panels across the rear windows with cognac tan leather, preserving their folds, shape, position, and the rest of the tropical living room unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region extends beyond the curtains onto the floor, central chair, sofa, cushions, and rug.", "sample_uid": "f7d712fa", "reasoning_effort": "low", "rel_dir": "material-replacement/f7d712fa"}
{"mask_aligned": true, "mask_target_seen": "reception feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the reception desk with warm brushed brass panels, keeping the desk, decor, furniture, lighting, and room layout unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "f8318021", "reasoning_effort": "low", "rel_dir": "material-replacement/f8318021"}
{"mask_aligned": true, "mask_target_seen": "full-height rear curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height coral curtains across the rear wall with navy blue suede, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The flowers in the central table vase changed into plain green foliage outside the target area.", "sample_uid": "f839e086", "reasoning_effort": "low", "rel_dir": "material-replacement/f839e086"}
{"mask_aligned": true, "mask_target_seen": "full-height pleated curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains across the rear wall with charcoal grey boucle fabric, preserving their folds, dimensions, position, and the rest of the spa reception unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The lounge chair upholstery and some surrounding details changed slightly outside the intended curtain area.", "sample_uid": "f84a5acf", "reasoning_effort": "low", "rel_dir": "material-replacement/f84a5acf"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the curved front panel of the central reception desk with warm travertine stone, keeping its shape, trim, position, and the rest of the lobby unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "f86441f1", "reasoning_effort": "low", "rel_dir": "material-replacement/f86441f1"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the reception desk in the foreground with dark green veined marble, preserving the desk structure, wood trim, and entire surrounding restaurant scene.", "material_category": "marble", "surface_type": "furniture", "notes": "", "sample_uid": "f8b5c9f8", "reasoning_effort": "low", "rel_dir": "material-replacement/f8b5c9f8"}
{"mask_aligned": false, "mask_target_seen": "curtains and plant foliage", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height pleated curtains behind the reception desk with cognac tan leather, preserving their folds, shape, position, and the rest of the spa reception unchanged.", "material_category": "leather", "surface_type": "other", "notes": "The red region spills onto foliage, and the curtain surface lacks some of the reference leather's fine grain.", "sample_uid": "f8ba4ffc", "reasoning_effort": "low", "rel_dir": "material-replacement/f8ba4ffc"}
{"mask_aligned": true, "mask_target_seen": "dining armchair upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red upholstery on all wooden dining armchairs with warm woven natural cane, preserving every chair’s frame, shape, position, and the surrounding tropical restaurant scene.", "material_category": "rattan", "surface_type": "furniture", "notes": "", "sample_uid": "f8c3d43b", "reasoning_effort": "low", "rel_dir": "material-replacement/f8c3d43b"}
{"mask_aligned": true, "mask_target_seen": "central rectangular island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island counter in the center of the tropical restaurant with warm travertine stone, keeping its shape, position, and everything else unchanged.", "material_category": "stone", "surface_type": "countertop", "notes": "", "sample_uid": "f8cc0ed5", "reasoning_effort": "low", "rel_dir": "material-replacement/f8cc0ed5"}
{"mask_aligned": true, "mask_target_seen": "central kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s top and front surfaces with rustic orange terracotta ceramic tiles, keeping its geometry and the surrounding restaurant unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The output tiles are much smaller and more uniform than the large, varied rustic tiles in the reference.", "sample_uid": "f8dbaeb6", "reasoning_effort": "low", "rel_dir": "material-replacement/f8dbaeb6"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround and hearth", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large fireplace surround and hearth on the left wall with warm brushed brass panels, keeping its shape, firebox, and the rest of the living room unchanged.", "material_category": "metal", "surface_type": "fireplace", "notes": "", "sample_uid": "f8e821cb", "reasoning_effort": "low", "rel_dir": "material-replacement/f8e821cb"}
{"mask_aligned": false, "mask_target_seen": "three sofas and centerpiece plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three curved sofas in the spa reception with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The mask slightly overlaps the decorative plant and vase in front of the central sofa.", "sample_uid": "f8f1502e", "reasoning_effort": "low", "rel_dir": "material-replacement/f8f1502e"}
{"mask_aligned": false, "mask_target_seen": "fireplace wall and furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall central fireplace surround in the Japandi restaurant with vertical light oak wood planks, preserving the fireplace opening, furniture, lighting, and all other elements.", "material_category": "wood", "surface_type": "fireplace", "notes": "The rectangular red region spills onto foreground tables and chairs instead of isolating the fireplace surround.", "sample_uid": "f8f2dea2", "reasoning_effort": "low", "rel_dir": "material-replacement/f8f2dea2"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral upholstery on both foreground armchairs with navy blue suede, preserving their wooden legs, shape, position, and the rest of the tropical bedroom suite unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "f967d37e", "reasoning_effort": "low", "rel_dir": "material-replacement/f967d37e"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height red curtains along the right-side restaurant windows with deep emerald green velvet, preserving their folds, dimensions, and position while keeping everything else unchanged.", "material_category": "velvet", "surface_type": "other", "notes": "Several floral table arrangements changed in color and appearance outside the intended curtain edit.", "sample_uid": "f96dc274", "reasoning_effort": "low", "rel_dir": "material-replacement/f96dc274"}
{"mask_aligned": false, "mask_target_seen": "fireplace surround and plant", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular fireplace surround on the center wall with dark green veined marble, preserving the fireplace opening, foreground plant, and everything else unchanged.", "material_category": "marble", "surface_type": "fireplace", "notes": "The rectangular mask overlaps the foreground plant instead of isolating only the fireplace surround.", "sample_uid": "f9ae7d8e", "reasoning_effort": "low", "rel_dir": "material-replacement/f9ae7d8e"}
{"mask_aligned": true, "mask_target_seen": "fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the rectangular fireplace surround centered on the back wall with warm travertine stone, keeping its shape, opening, and the rest of the room unchanged.", "material_category": "stone", "surface_type": "fireplace", "notes": "The scene appears to be a Japandi living room rather than an office lobby.", "sample_uid": "f9eb0eeb", "reasoning_effort": "low", "rel_dir": "material-replacement/f9eb0eeb"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular reception counter in the center with dark green veined marble, preserving its shape, position, lighting, and the surrounding Japandi interior.", "material_category": "marble", "surface_type": "countertop", "notes": "A subtle rectangular texture seam is visible across the countertop.", "sample_uid": "f9f9c671", "reasoning_effort": "low", "rel_dir": "material-replacement/f9f9c671"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large paneled feature wall behind the sofa with warm brushed brass panels, preserving the panel layout and keeping everything else unchanged.", "material_category": "metal", "surface_type": "wall", "notes": "", "sample_uid": "fa1560a2", "reasoning_effort": "low", "rel_dir": "material-replacement/fa1560a2"}
{"mask_aligned": true, "mask_target_seen": "central reception island counter", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular island counter in the center of the spa reception with dark green veined marble, keeping its geometry, position, countertop items, and the rest of the scene unchanged.", "material_category": "marble", "surface_type": "countertop", "notes": "", "sample_uid": "fa595b2f", "reasoning_effort": "low", "rel_dir": "material-replacement/fa595b2f"}
{"mask_aligned": true, "mask_target_seen": "three armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the room unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "", "sample_uid": "fa76ad8e", "reasoning_effort": "low", "rel_dir": "material-replacement/fa76ad8e"}
{"mask_aligned": true, "mask_target_seen": "full-height window curtains", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains along the restaurant windows with warm woven natural cane, preserving their folds, position, and the rest of the dining room unchanged.", "material_category": "rattan", "surface_type": "other", "notes": "", "sample_uid": "faf27e40", "reasoning_effort": "low", "rel_dir": "material-replacement/faf27e40"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the round coffee table top at the center of the living room with brushed brass panels matching the reference, preserving its shape, position, and everything else.", "material_category": "metal", "surface_type": "furniture", "notes": "The brass color is plausible, but the reference’s distinct brushed grain and panel seams are missing.", "sample_uid": "fb114bfd", "reasoning_effort": "low", "rel_dir": "material-replacement/fb114bfd"}
{"mask_aligned": true, "mask_target_seen": "three armchairs", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all three armchairs around the round coffee table with deep emerald green velvet, preserving their shapes, wooden feet, positions, and the rest of the bedroom unchanged.", "material_category": "velvet", "surface_type": "furniture", "notes": "The output upholstery is emerald green but appears patterned and woven rather than smooth, lustrous velvet like the reference.", "sample_uid": "fb2e7c62", "reasoning_effort": "low", "rel_dir": "material-replacement/fb2e7c62"}
{"mask_aligned": true, "mask_target_seen": "central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central feature wall behind the reception desk with vertical light oak wood planks, keeping everything else unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "fb60af98", "reasoning_effort": "low", "rel_dir": "material-replacement/fb60af98"}
{"mask_aligned": true, "mask_target_seen": "four armchairs’ upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four curved armchairs surrounding the round coffee table with navy blue suede, keeping everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "fb94d47c", "reasoning_effort": "low", "rel_dir": "material-replacement/fb94d47c"}
{"mask_aligned": false, "mask_target_seen": "curtains and dining furniture", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains spanning the restaurant windows with navy blue suede, preserving their folds, shape, and position while keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The red region incorrectly spills onto the central table, chairs, and nearby dining furniture.", "sample_uid": "fbf4ee25", "reasoning_effort": "low", "rel_dir": "material-replacement/fbf4ee25"}
{"mask_aligned": true, "mask_target_seen": "round coffee table top", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the round central coffee table top with light oak wood planks matching the reference, keeping its shape, position, base, and the rest of the restaurant unchanged.", "material_category": "wood", "surface_type": "furniture", "notes": "The output resembles light oak but lacks the reference's distinct plank seams and stronger grain texture.", "sample_uid": "fbf545df", "reasoning_effort": "low", "rel_dir": "material-replacement/fbf545df"}
{"mask_aligned": false, "mask_target_seen": "upholstered banquette wall panel", "output_edit_correct": false, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral upholstered panel behind the restaurant banquette with charcoal grey bouclé fabric, keeping its shape, position, and everything else unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The material edit is convincing, but the target is a restaurant banquette panel rather than a bed headboard.", "sample_uid": "fbfa32b9", "reasoning_effort": "low", "rel_dir": "material-replacement/fbfa32b9"}
{"mask_aligned": true, "mask_target_seen": "reception desk front", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central reception desk front with warm terracotta ceramic tiles, preserving the desk structure and everything else unchanged.", "material_category": "tile", "surface_type": "furniture", "notes": "", "sample_uid": "fc135dae", "reasoning_effort": "low", "rel_dir": "material-replacement/fc135dae"}
{"mask_aligned": true, "mask_target_seen": "paneled feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red paneled wall behind the lounge seating with warm brushed brass panels, preserving the decorative moldings, sconces, furniture, lighting, and room layout.", "material_category": "metal", "surface_type": "wall", "notes": "The brass texture is slightly softer and less visibly brushed than the reference.", "sample_uid": "fc3c2eb8", "reasoning_effort": "low", "rel_dir": "material-replacement/fc3c2eb8"}
{"mask_aligned": true, "mask_target_seen": "both armchairs' upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground armchairs with navy blue suede, preserving their shape, seams, legs, positions, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "fc5d36a2", "reasoning_effort": "low", "rel_dir": "material-replacement/fc5d36a2"}
{"mask_aligned": true, "mask_target_seen": "full-height curtains", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height curtains across the rear wall with navy blue suede, preserving their folds and keeping everything else unchanged.", "material_category": "fabric", "surface_type": "other", "notes": "The foreground plants changed from green and red tones to muted gold.", "sample_uid": "fc6113ad", "reasoning_effort": "low", "rel_dir": "material-replacement/fc6113ad"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panels", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the front panels of the central reception desk with light oak wood planks, preserving the desk structure, brass trim, countertop, and surrounding dining room unchanged.", "material_category": "wood", "surface_type": "cabinet", "notes": "", "sample_uid": "fc61ef6f", "reasoning_effort": "low", "rel_dir": "material-replacement/fc61ef6f"}
{"mask_aligned": true, "mask_target_seen": "feature wall behind bed", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the bed with warm terracotta ceramic tiles and gray grout, keeping everything else unchanged.", "material_category": "tile", "surface_type": "wall", "notes": "", "sample_uid": "fcad044c", "reasoning_effort": "low", "rel_dir": "material-replacement/fcad044c"}
{"mask_aligned": true, "mask_target_seen": "large recessed feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large red feature wall behind the lounge seating with vertical light oak wood planks, keeping all furniture, plants, architecture, and lighting unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "", "sample_uid": "fcc3174e", "reasoning_effort": "low", "rel_dir": "material-replacement/fcc3174e"}
{"mask_aligned": false, "mask_target_seen": "wall with exterior spill", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral feature wall behind the reception desk with dark green veined marble, keeping all furniture, windows, plants, flooring, and lighting unchanged.", "material_category": "marble", "surface_type": "wall", "notes": "The mask spills onto exterior surfaces visible through the windows and a small floor area beneath the table.", "sample_uid": "fcfed75a", "reasoning_effort": "low", "rel_dir": "material-replacement/fcfed75a"}
{"mask_aligned": true, "mask_target_seen": "large central feature wall", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large coral-red feature wall behind the central sofa with vertical light oak wood planks, keeping all furniture, plants, architecture, and lighting unchanged.", "material_category": "wood", "surface_type": "wall", "notes": "The output uses noticeably narrower planks than the reference, but the light oak color and grain match well.", "sample_uid": "fd8c3a3f", "reasoning_effort": "low", "rel_dir": "material-replacement/fd8c3a3f"}
{"mask_aligned": true, "mask_target_seen": "central fireplace surround", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the tall red central fireplace surround with light oak wood planks matching the reference, keeping the firebox, hearth shape, and everything else unchanged.", "material_category": "wood", "surface_type": "fireplace", "notes": "", "sample_uid": "fddb1eef", "reasoning_effort": "low", "rel_dir": "material-replacement/fddb1eef"}
{"mask_aligned": false, "mask_target_seen": "curtain strips and stray blobs", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the full-height beige outer curtains along the restaurant windows with charcoal grey boucle fabric, preserving their folds, shape, position, and the rest of the room.", "material_category": "fabric", "surface_type": "other", "notes": "The red regions incompletely cover the curtains and include stray marks, while the output changes curtain areas beyond them.", "sample_uid": "fe04453b", "reasoning_effort": "low", "rel_dir": "material-replacement/fe04453b"}
{"mask_aligned": true, "mask_target_seen": "both sofa upholstery surfaces", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": false, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with charcoal grey boucle fabric, preserving their shape, seams, cushions, legs, positions, and the rest of the lobby unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The output fabric has a patterned woven texture rather than the reference's coarse looped boucle.", "sample_uid": "fe66030e", "reasoning_effort": "low", "rel_dir": "material-replacement/fe66030e"}
{"mask_aligned": true, "mask_target_seen": "three-panel bed headboard", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral three-panel headboard behind the bed with navy blue suede, preserving its shape, seams, lighting, and the rest of the bedroom unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "fe970c3d", "reasoning_effort": "low", "rel_dir": "material-replacement/fe970c3d"}
{"mask_aligned": false, "mask_target_seen": "four lounge chair upholsteries", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on all four lounge chairs surrounding the round coffee table with navy blue suede, preserving their shapes, wooden bases, lighting, and the rest of the room.", "material_category": "fabric", "surface_type": "furniture", "notes": "The mask misses portions of the foreground chairs’ lower upholstery, while the output changes those areas and subtly alters textures elsewhere.", "sample_uid": "fea5751f", "reasoning_effort": "low", "rel_dir": "material-replacement/fea5751f"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk with warm travertine stone, preserving its shape, position, lighting, and the rest of the lobby unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "", "sample_uid": "fed32953", "reasoning_effort": "low", "rel_dir": "material-replacement/fed32953"}
{"mask_aligned": true, "mask_target_seen": "central reception counter", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central reception counter with warm beige travertine stone, preserving its shape, position, lighting, and all surrounding elements.", "material_category": "stone", "surface_type": "countertop", "notes": "The floor and some background details show subtle unintended texture changes outside the edited counter.", "sample_uid": "feeaf5b2", "reasoning_effort": "low", "rel_dir": "material-replacement/feeaf5b2"}
{"mask_aligned": true, "mask_target_seen": "reception desk front panel", "output_edit_correct": true, "output_only_masked_changed": false, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large front panel of the reception desk with warm beige travertine stone, preserving the desk geometry and keeping the rest of the office lobby unchanged.", "material_category": "stone", "surface_type": "furniture", "notes": "The edit introduces noticeable travertine-like reflections and warmer tonal changes on the floor outside the target panel.", "sample_uid": "ff21d13b", "reasoning_effort": "low", "rel_dir": "material-replacement/ff21d13b"}
{"mask_aligned": false, "mask_target_seen": "headboard, cushion, and pillows", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large rectangular upholstered headboard above the built-in window seat with charcoal grey boucle fabric, preserving its shape and keeping the cushion, pillows, throw, and surrounding room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The rectangular red region spills onto the seat cushion, throw, and pillows instead of isolating only the headboard.", "sample_uid": "ff22a04f", "reasoning_effort": "low", "rel_dir": "material-replacement/ff22a04f"}
{"mask_aligned": true, "mask_target_seen": "entire kitchen island", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the large central kitchen island’s countertop and exterior faces with warm orange terracotta ceramic tiles, preserving its shape, fixtures, and the rest of the room unchanged.", "material_category": "tile", "surface_type": "countertop", "notes": "The output uses much smaller tiles than the large-format terracotta pieces shown in the reference.", "sample_uid": "ff6c865b", "reasoning_effort": "low", "rel_dir": "material-replacement/ff6c865b"}
{"mask_aligned": true, "mask_target_seen": "entire sofa upholstery", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the coral-red three-seat sofa upholstery centered against the back wall with navy blue suede, preserving its shape, seams, position, and the rest of the living room unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "", "sample_uid": "ffe1da78", "reasoning_effort": "low", "rel_dir": "material-replacement/ffe1da78"}
{"mask_aligned": false, "mask_target_seen": "sofas and coffee table", "output_edit_correct": true, "output_only_masked_changed": true, "material_matches_reference": true, "has_text_or_watermark": false, "instruction": "Replace the upholstery on both foreground sofas with navy blue suede, preserving their shapes, seams, cushions, and positions while keeping the tropical hotel lounge unchanged.", "material_category": "fabric", "surface_type": "furniture", "notes": "The red region spills onto part of the coffee tabletop instead of precisely covering only the sofa upholstery.", "sample_uid": "ffed84be", "reasoning_effort": "low", "rel_dir": "material-replacement/ffed84be"}