[ { "question_id": "q_memory_recall_b001_c01_0001", "question": "What specific type of tea does Li Ming pack into the canvas tote bag for his father?", "reference_answer": "A red tin of Oolong tea", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_006" ], "before_clip": "clip_012" }, { "question_id": "q_memory_recall_b001_c01_0001_0101", "question": "What specific type of coffee brewing device does Li Ming use during the holiday morning ritual with his wife and mother?", "reference_answer": "A glass V60 dripper", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_001" ], "before_clip": "clip_021" }, { "question_id": "q_memory_recall_b001_c01_0002", "question": "Where did Sarah Wu buy the maple syrup she brings over while making pancakes with Li Ming?", "reference_answer": "An artisan market in the French Concession", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_022" ], "before_clip": "clip_031" }, { "question_id": "q_memory_recall_b001_c01_0002_0102", "question": "What specific type of container does Li Ming use to water the jade plant on his enclosed balcony?", "reference_answer": "A long-spouted metal watering can", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_003" ], "before_clip": "clip_015" }, { "question_id": "q_memory_recall_b001_c01_0003", "question": "What specific tool does Li Ming use to grind the new Ethiopian coffee beans he shares with his mother and Chen Tao?", "reference_answer": "A wooden manual hand grinder", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002", "char_005" ], "evidence_video_ids": [ "clip_030" ], "before_clip": "clip_039" }, { "question_id": "q_memory_recall_b001_c01_0003_0103", "question": "Which device does Li Ming use to show his system architecture design to Sarah Wu at the specialty cafe?", "reference_answer": "A digital tablet", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_004" ], "before_clip": "clip_018" }, { "question_id": "q_memory_recall_b001_c01_0004", "question": "What specific item does Wang Lin add to the canvas tote bag that Li Ming is packing for his parents?", "reference_answer": "A box of almond pastries", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001", "char_003" ], "evidence_video_ids": [ "clip_006" ], "before_clip": "clip_023" }, { "question_id": "q_memory_recall_b001_c01_0005", "question": "What specific type of drinking vessel does Zhang Hua hand to Li Ming while he reads his sci-fi novel on the balcony?", "reference_answer": "A white ceramic mug", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_008" ], "before_clip": "clip_024" }, { "question_id": "q_memory_recall_b001_c01_0006", "question": "What specific item of clothing is Sarah Wu wearing when she visits Li Ming's home study to review his holiday photos?", "reference_answer": "A camel blazer", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_011" ], "before_clip": "clip_031" }, { "question_id": "q_memory_recall_b001_c01_0007", "question": "What specific object does Sarah Wu carry to take notes when she greets Li Ming at his desk in the morning?", "reference_answer": "A physical notebook", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_014" ], "before_clip": "clip_033" }, { "question_id": "q_memory_recall_b001_c01_0008", "question": "What kind of container does Li Ming fill at the water dispenser while discussing the API timeline with Sarah Wu?", "reference_answer": "A silver reusable metal water bottle", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_015" ], "before_clip": "clip_034" }, { "question_id": "q_memory_recall_b001_c01_0009", "question": "What specific type of cup does Li Ming use to catch the espresso shot from the automatic machine in the office pantry?", "reference_answer": "A small paper cup", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_019" ], "before_clip": "clip_029" }, { "question_id": "q_memory_recall_b001_c01_0010", "question": "What specific type of input device does Li Ming use to type while working at his height-adjustable standing desk?", "reference_answer": "A mechanical keyboard with grey keycaps", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_021" ], "before_clip": "clip_040" }, { "question_id": "q_memory_recall_b001_c01_0011", "question": "What specific ingredient does Sarah Wu bring from the French Concession market to accompany the breakfast Li Ming is cooking?", "reference_answer": "A bottle of maple syrup", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_022" ], "before_clip": "clip_031" }, { "question_id": "q_memory_recall_b001_c01_0012", "question": "What specific reading material does Wang Lin focus on while sitting on the grey L-shaped sofa on Sunday morning?", "reference_answer": "An architecture magazine", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_025" ], "before_clip": "clip_035" }, { "question_id": "q_memory_recall_b001_c01_0013", "question": "What specific accessory does Li Ming wear in his ears while waiting for the Monday morning subway train?", "reference_answer": "White wireless earbuds", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_027" ], "before_clip": "clip_039" }, { "question_id": "q_memory_recall_b001_c01_0014", "question": "What specific tool does Li Ming use to open the bag of Ethiopian coffee beans before grinding them?", "reference_answer": "Scissors", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_030" ], "before_clip": "clip_042" }, { "question_id": "q_memory_recall_b001_c01_0015", "question": "How does Li Ming physically signal success to Sarah Wu after they debug the latency spike at his desk?", "reference_answer": "A thumbs up", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_036" ], "before_clip": "clip_052" }, { "question_id": "q_memory_recall_b001_c01_0016", "question": "What specific item does Li Ming use to take notes during the status update meeting led by Sarah Wu?", "reference_answer": "A small physical notebook", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_037" ], "before_clip": "clip_055" }, { "question_id": "q_memory_recall_b001_c01_0017", "question": "What specific item does Li Ming use to wipe the ceramic pot of his succulent after pruning it on the balcony?", "reference_answer": "A small white cloth", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_040" ], "before_clip": "clip_056" }, { "question_id": "q_memory_recall_b001_c01_0018", "question": "What specific part of his camera does Li Ming use to display his urban photography to Sarah Wu at the restaurant?", "reference_answer": "The rear LCD screen", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_042" ], "before_clip": "clip_051" }, { "question_id": "q_memory_recall_b001_c01_0019", "question": "What specific type of vessel does Li Ming use to brew loose leaf tea on Sunday mornings?", "reference_answer": "A glass teapot", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_043" ], "before_clip": "clip_049" }, { "question_id": "q_memory_recall_b001_c01_0020", "question": "What specific object does Zhang Hua brush the dust off of to show Li Ming his past tech trip memories?", "reference_answer": "A heavy physical photo album", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_044" ], "before_clip": "clip_061" }, { "question_id": "q_memory_recall_b001_c01_0021", "question": "What specific object does Sarah Wu squeeze in her hand while monitoring the code changes at Li Ming's desk?", "reference_answer": "A stress ball", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_049" ], "before_clip": "clip_066" }, { "question_id": "q_memory_recall_b001_c01_0022", "question": "What specific tool does Sarah Wu use to point at the 'Architecture Review' section on the meeting room board?", "reference_answer": "A red laser pointer", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_050" ], "before_clip": "clip_059" }, { "question_id": "q_memory_recall_b002_c01_0001", "question": "What is the shape of the metal keychain souvenir Sarah Wu brings for Li Ming's office desk collection?", "reference_answer": "A mountain.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_083" ], "before_clip": "clip_096" }, { "question_id": "q_memory_recall_b002_c01_0001_0123", "question": "What specific item does Wang Lin write down on the magnetic notepad on the refrigerator for the upcoming festival?", "reference_answer": "Pork belly.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_051" ], "before_clip": "clip_056" }, { "question_id": "q_memory_recall_b002_c01_0002", "question": "What specific object does Li Ming use to weigh down the soaking bamboo leaves in the kitchen basin?", "reference_answer": "A heavy white ceramic plate.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_076" ], "before_clip": "clip_089" }, { "question_id": "q_memory_recall_b002_c01_0002_0124", "question": "What specific ergonomic accessory does Li Ming use in front of his mechanical keyboard during long debugging sessions?", "reference_answer": "A plush black wrist rest.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_053" ], "before_clip": "clip_073" }, { "question_id": "q_memory_recall_b002_c01_0003", "question": "What specific type of bookmark does Li Ming use while reading his sci-fi novel at the desk?", "reference_answer": "A silver magnetic metal bookmark.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_086" ], "before_clip": "clip_101" }, { "question_id": "q_memory_recall_b002_c01_0003_0125", "question": "What imagery is displayed on the massive digital art installation in the tech company lobby when Li Ming and Sarah Wu arrive for work?", "reference_answer": "An abstract blue wave.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_055" ], "before_clip": "clip_074" }, { "question_id": "q_memory_recall_b002_c01_0004", "question": "What specific tool does Li Ming use to add fresh potting soil to his balcony succulent while his parents and friend observe?", "reference_answer": "A wooden-handled trowel.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_056" ], "before_clip": "clip_068" }, { "question_id": "q_memory_recall_b002_c01_0005", "question": "What is the color of the physical folder containing project requirements that Sarah Wu drops off next to Li Ming's keyboard?", "reference_answer": "Bright blue.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_057" ], "before_clip": "clip_071" }, { "question_id": "q_memory_recall_b002_c01_0006", "question": "Where does Li Ming store the large clear plastic bag of glutinous rice after his wife points it out in the kitchen?", "reference_answer": "In the lower wooden pantry cabinet.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_059" ], "before_clip": "clip_073" }, { "question_id": "q_memory_recall_b002_c01_0007", "question": "What specific cleaning tool does Li Ming use alongside citrus spray to wipe down the solid oak dining table?", "reference_answer": "A yellow microfiber cloth.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_061" ], "before_clip": "clip_074" }, { "question_id": "q_memory_recall_b002_c01_0008", "question": "Where in his living room does Li Ming place the newly unboxed cylindrical white smart speaker?", "reference_answer": "On the wooden TV console.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_062" ], "before_clip": "clip_067" }, { "question_id": "q_memory_recall_b002_c01_0009", "question": "Where does Li Ming rest his black leather briefcase to make room while standing on the subway train?", "reference_answer": "Vertically on the floor between his feet.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_063" ], "before_clip": "clip_080" }, { "question_id": "q_memory_recall_b002_c01_0010", "question": "What specific device does Li Ming use to ensure he has exactly eighteen grams of coffee beans for his morning brew?", "reference_answer": "A digital scale.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_065" ], "before_clip": "clip_070" }, { "question_id": "q_memory_recall_b002_c01_0011", "question": "What specific type of project management visualization does Sarah Wu display on her tablet when discussing the June release dependency chain with Li Ming?", "reference_answer": "A colorful Gantt chart.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_067" ], "before_clip": "clip_079" }, { "question_id": "q_memory_recall_b002_c01_0012", "question": "What specific color does Li Ming's code editor use to highlight selected text when he isolates a block of code for Sarah Wu?", "reference_answer": "Bright orange.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_069" ], "before_clip": "clip_082" }, { "question_id": "q_memory_recall_b002_c01_0013", "question": "What specific visual feature distinguishes the tech newsletter Li Ming reads on his phone during his morning subway commute?", "reference_answer": "A bright yellow header banner.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_071" ], "before_clip": "clip_082" }, { "question_id": "q_memory_recall_b002_c01_0014", "question": "What specific item does Li Ming dispense into his brushed stainless steel water bottle before adding water in the office pantry?", "reference_answer": "Ice cubes.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_075" ], "before_clip": "clip_082" }, { "question_id": "q_memory_recall_b002_c01_0015", "question": "What accessory does Li Ming wear at his desk to show Sarah Wu that he is in a state of deep focus?", "reference_answer": "Large black noise-canceling headphones.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_073" ], "before_clip": "clip_088" }, { "question_id": "q_memory_recall_b002_c01_0016", "question": "What specific kitchen item does Li Ming use to hold the white glutinous rice while washing it under running water?", "reference_answer": "A stainless steel colander.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_074" ], "before_clip": "clip_080" }, { "question_id": "q_memory_recall_b002_c01_0017", "question": "What is the color of the plastic bag Zhang Hua uses to bring her specially marinated pork to Li Ming's apartment?", "reference_answer": "Red.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_077" ], "before_clip": "clip_089" }, { "question_id": "q_memory_recall_b002_c01_0018", "question": "What specific device does Chen Tao use to set a secondary ninety-minute alarm while the zongzi boil in the kitchen?", "reference_answer": "His smartphone.", "category": "Identity Recall", "target_character_ids": [ "char_005" ], "evidence_video_ids": [ "clip_079" ], "before_clip": "clip_084" }, { "question_id": "q_memory_recall_b002_c01_0019", "question": "What specific type of drinking vessel does Li Jian hold with both hands while enjoying tea in his son's living room?", "reference_answer": "A traditional dark clay teacup.", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_081" ], "before_clip": "clip_097" }, { "question_id": "q_memory_recall_b002_c01_0020", "question": "What specific personal item does Li Ming use to wipe sweat from his face while waiting on the humid summer subway platform?", "reference_answer": "A white handkerchief.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_082" ], "before_clip": "clip_098" }, { "question_id": "q_memory_recall_b002_c01_0021", "question": "What specific color is the background of the two side-by-side terminal windows Li Ming uses for debugging at his desk?", "reference_answer": "Black.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_087" ], "before_clip": "clip_093" }, { "question_id": "q_memory_recall_b002_c01_0022", "question": "What specific object does Sarah Wu playfully balance on her head to amuse Li Ming in the office pantry?", "reference_answer": "A white paper cup.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_089" ], "before_clip": "clip_105" }, { "question_id": "q_memory_recall_b003_c01_0001", "question": "What specific tool does Li Ming use to water the small cactus at his office desk?", "reference_answer": "A small plastic dropper.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_126" ], "before_clip": "clip_136" }, { "question_id": "q_memory_recall_b003_c01_0001_0145", "question": "How does Li Ming lay out his code editor so he can track logs and source code at the same time?", "reference_answer": "A vertical split-screen layout.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_101" ], "before_clip": "clip_106" }, { "question_id": "q_memory_recall_b003_c01_0002", "question": "Where does Sarah Wu leave the yellow thank-you note for Li Ming before he sticks it to his monitor?", "reference_answer": "On his mechanical keyboard.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_123" ], "before_clip": "clip_131" }, { "question_id": "q_memory_recall_b003_c01_0002_0146", "question": "What color sticky notes does Sarah Wu use when she tells Li Ming they need to map out the logic visually?", "reference_answer": "Neon pink.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_103" ], "before_clip": "clip_118" }, { "question_id": "q_memory_recall_b003_c01_0003", "question": "Which traditional tool does Wang Lin use to mix the iced matcha lattes in the kitchen?", "reference_answer": "A bamboo whisk.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_150" ], "before_clip": "clip_162" }, { "question_id": "q_memory_recall_b003_c01_0003_0147", "question": "Which seafood dish does Sarah Wu praise during her quiet izakaya lunch with Li Ming?", "reference_answer": "Grilled mackerel.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_104" ], "before_clip": "clip_109" }, { "question_id": "q_memory_recall_b003_c01_0004", "question": "What kind of technical content is Li Ming reading on his tablet during his morning subway commute with Sarah Wu?", "reference_answer": "A software architecture blog / Microservices article.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_108" ], "before_clip": "clip_124" }, { "question_id": "q_memory_recall_b003_c01_0005", "question": "What type of computer peripheral does Li Ming use at his desk to prevent wrist strain?", "reference_answer": "A vertical ergonomic mouse.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_109" ], "before_clip": "clip_128" }, { "question_id": "q_memory_recall_b003_c01_0006", "question": "Which part of the June system update diagram does Sarah Wu point out as a potential weakness during their meeting room review?", "reference_answer": "A server node bottleneck.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_110" ], "before_clip": "clip_118" }, { "question_id": "q_memory_recall_b003_c01_0007", "question": "What accessory does Wang Lin wear to block the sun during the family's summer park walk?", "reference_answer": "A wide-brimmed straw hat.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_112" ], "before_clip": "clip_118" }, { "question_id": "q_memory_recall_b003_c01_0008", "question": "What kind of paper does Sarah Wu use when sketching the software module layout with her mechanical pencil?", "reference_answer": "Grid paper.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_115" ], "before_clip": "clip_134" }, { "question_id": "q_memory_recall_b003_c01_0009", "question": "What treat does Sarah Wu bring to the engineering desks in a bright pink box to boost morning morale?", "reference_answer": "Donuts.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_117" ], "before_clip": "clip_127" }, { "question_id": "q_memory_recall_b003_c01_0010", "question": "What objects does Li Ming arrange on the conference table to demonstrate the decoupling of the legacy auth module?", "reference_answer": "White index cards.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_118" ], "before_clip": "clip_130" }, { "question_id": "q_memory_recall_b003_c01_0011", "question": "What physical action is needed to activate the new USB security key at Li Ming's desk?", "reference_answer": "A physical touch on the sensor.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_120" ], "before_clip": "clip_138" }, { "question_id": "q_memory_recall_b003_c01_0012", "question": "What object does Li Ming use for his upper body stretches at his workstation?", "reference_answer": "A blue resistance band.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_121" ], "before_clip": "clip_133" }, { "question_id": "q_memory_recall_b003_c01_0013", "question": "Where is Li Ming's white ID card clipped when he taps through the office lobby turnstiles?", "reference_answer": "On a retractable lanyard clipped to his belt.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_122" ], "before_clip": "clip_139" }, { "question_id": "q_memory_recall_b003_c01_0014", "question": "What dish is served in the black lacquered wood bowls during the group's lunch at the izakaya?", "reference_answer": "Shrimp tempura bowls.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_125" ], "before_clip": "clip_135" }, { "question_id": "q_memory_recall_b003_c01_0015", "question": "What color scheme is Li Ming's terminal window set to while he investigates the memory leak?", "reference_answer": "Bright green text on a black background.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_127" ], "before_clip": "clip_139" }, { "question_id": "q_memory_recall_b003_c01_0016", "question": "What kind of small animal lands on the metal railing of the balcony while Li Ming's family is gathered there?", "reference_answer": "A brown sparrow.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_128" ], "before_clip": "clip_137" }, { "question_id": "q_memory_recall_b003_c01_0017", "question": "What genre of book does Li Jian spend the morning reading in his son's living room?", "reference_answer": "A history book.", "category": "Identity Recall", "target_character_ids": [ "char_003", "char_002" ], "evidence_video_ids": [ "clip_132" ], "before_clip": "clip_138" }, { "question_id": "q_memory_recall_b003_c01_0018", "question": "What item does Sarah Wu use at her desk to relieve the strain of staring at spreadsheets?", "reference_answer": "Lubricating eye drops.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_134" ], "before_clip": "clip_144" }, { "question_id": "q_memory_recall_b003_c01_0019", "question": "How does Sarah Wu organize the scattered tea bags she finds in the pantry?", "reference_answer": "She arranges them into neat rows by flavor.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_136" ], "before_clip": "clip_144" }, { "question_id": "q_memory_recall_b003_c01_0020", "question": "Where does Sarah Wu plug in the small black USB fan she brings to Li Ming's desk?", "reference_answer": "Into his monitor hub.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_140" ], "before_clip": "clip_154" }, { "question_id": "q_memory_recall_b003_c01_0021", "question": "What percentage does the digital hygrometer show in the living room before Li Ming turns on the dehumidifier?", "reference_answer": "85 percent.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_142" ], "before_clip": "clip_160" }, { "question_id": "q_memory_recall_b003_c01_0022", "question": "What item does Sarah Wu bring into the office to cope with the humid morning heat while joking about Chen Tao melting?", "reference_answer": "A translucent blue gel ice pack.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_148" ], "before_clip": "clip_164" }, { "question_id": "q_memory_recall_b004_c01_0001", "question": "What kind of knife does Wang Lin use to julienne the cucumbers while preparing the summer cold noodles?", "reference_answer": "A white ceramic knife.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_159" ], "before_clip": "clip_173" }, { "question_id": "q_memory_recall_b004_c01_0001_0167", "question": "What color is the plastic lunchbox that Li Ming stores on the bottom shelf of the office pantry fridge?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_151" ], "before_clip": "clip_170" }, { "question_id": "q_memory_recall_b004_c01_0002", "question": "What personal item belonging to Chen Tao is left behind on the meeting room table while Sarah Wu and Li Ming analyze the server load chart?", "reference_answer": "A silver metal tumbler with a metal straw.", "category": "Identity Recall", "target_character_ids": [ "char_005", "char_008", "protagonist" ], "evidence_video_ids": [ "clip_166" ], "before_clip": "clip_178" }, { "question_id": "q_memory_recall_b004_c01_0002_0168", "question": "What material does Li Ming use to secure the computer cables under his wooden study desk?", "reference_answer": "Black velcro stripping", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_152" ], "before_clip": "clip_159" }, { "question_id": "q_memory_recall_b004_c01_0003", "question": "When Zhang Hua shows Li Ming and Wang Lin a vintage postcard from her cousin, what famous landmark is pictured on it?", "reference_answer": "The Eiffel Tower.", "category": "Identity Recall", "target_character_ids": [ "char_001", "char_002", "protagonist" ], "evidence_video_ids": [ "clip_197" ], "before_clip": "clip_205" }, { "question_id": "q_memory_recall_b004_c01_0003_0169", "question": "What device does Li Ming use to automatically lower the motorized floor-to-ceiling blinds in his living room?", "reference_answer": "A tablet", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_156" ], "before_clip": "clip_163" }, { "question_id": "q_memory_recall_b004_c01_0004", "question": "What item does Li Ming use to check off the completed deployment task after seeing the successful build status?", "reference_answer": "A physical notepad", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_157" ], "before_clip": "clip_170" }, { "question_id": "q_memory_recall_b004_c01_0005", "question": "What utensils does Li Ming use to mix the thick sesame sauce into the cold noodles at the dining table?", "reference_answer": "Long wooden chopsticks", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_160" ], "before_clip": "clip_168" }, { "question_id": "q_memory_recall_b004_c01_0006", "question": "What gesture does Li Ming make toward the rugged black external SSD after initiating the photo backup transfer?", "reference_answer": "He pats it", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_161" ], "before_clip": "clip_181" }, { "question_id": "q_memory_recall_b004_c01_0007", "question": "What does Wang Lin use to catch the watermelon seed she spits out while sitting on the living room sofa?", "reference_answer": "A folded white paper towel", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_163" ], "before_clip": "clip_177" }, { "question_id": "q_memory_recall_b004_c01_0008", "question": "What kind of bowls does Zhang Hua use to serve the chilled mung bean soup to her family?", "reference_answer": "Small white porcelain bowls", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_164" ], "before_clip": "clip_183" }, { "question_id": "q_memory_recall_b004_c01_0010", "question": "What color is the plastic ice tray that Sarah Wu refills from the office pantry tap?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_169" ], "before_clip": "clip_188" }, { "question_id": "q_memory_recall_b004_c01_0011", "question": "What color is the yoga mat Wang Lin uses for her morning stretching routine in the living room?", "reference_answer": "Bright blue", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_170" ], "before_clip": "clip_187" }, { "question_id": "q_memory_recall_b004_c01_0012", "question": "What surface does Li Ming use to check his reflection and smooth his shirt collar upon arriving at the office?", "reference_answer": "The glass lobby doors", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_171" ], "before_clip": "clip_181" }, { "question_id": "q_memory_recall_b004_c01_0013", "question": "What color is the printed priority agenda that Sarah Wu hands to Li Ming in the meeting room?", "reference_answer": "Bright yellow", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_174" ], "before_clip": "clip_183" }, { "question_id": "q_memory_recall_b004_c01_0014", "question": "What device does Sarah Wu keep on her office desk to combat the dry air conditioning during the summer?", "reference_answer": "A white mini humidifier", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_176" ], "before_clip": "clip_181" }, { "question_id": "q_memory_recall_b004_c01_0015", "question": "What does Li Ming use to circle the first week of October on his calendar?", "reference_answer": "A red ballpoint pen", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_179" ], "before_clip": "clip_192" }, { "question_id": "q_memory_recall_b004_c01_0016", "question": "What kind of fresh fruit does Wang Lin place on top of the yogurt in the clear glass bowls?", "reference_answer": "Blueberries", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_180" ], "before_clip": "clip_188" }, { "question_id": "q_memory_recall_b004_c01_0017", "question": "What gesture does Li Ming use to confirm to Sarah Wu that the API feature logic is finished?", "reference_answer": "A thumbs-up", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_185" ], "before_clip": "clip_192" }, { "question_id": "q_memory_recall_b004_c01_0018", "question": "What color is the fresh fruit smoothie that Wang Lin pours from the heavy glass blender?", "reference_answer": "Vibrant pink", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_192" ], "before_clip": "clip_211" }, { "question_id": "q_memory_recall_b004_c01_0019", "question": "What does Sarah Wu sketch the detailed Parisian balcony on while sitting at the specialty cafe?", "reference_answer": "A napkin", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_195" ], "before_clip": "clip_204" }, { "question_id": "q_memory_recall_b004_c01_0020", "question": "What kind of utensil does Li Jian use to eat his slice of yellow summer melon in the living room?", "reference_answer": "A small, two-pronged metal fork", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_198" ], "before_clip": "clip_210" }, { "question_id": "q_memory_recall_b004_c01_0021", "question": "What color and material is the ergonomic wrist rest that Li Ming adds to his workstation?", "reference_answer": "Grey matte material", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_199" ], "before_clip": "clip_209" }, { "question_id": "q_memory_recall_b005_c01_0001", "question": "What snack does Li Ming pack in a clear glass jar for energy during his trip?", "reference_answer": "Dried red jujubes", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_233" ], "before_clip": "clip_238" }, { "question_id": "q_memory_recall_b005_c01_0001_0188", "question": "What kind of container does Li Ming use to organize his SD cards before his trip?", "reference_answer": "A rugged hard case", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_201" ], "before_clip": "clip_209" }, { "question_id": "q_memory_recall_b005_c01_0002", "question": "What does Li Ming use to wipe the dust off his wooden balcony table before his parents sit down?", "reference_answer": "A blue microfiber cloth", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001", "char_002", "char_003" ], "evidence_video_ids": [ "clip_241" ], "before_clip": "clip_249" }, { "question_id": "q_memory_recall_b005_c01_0002_0189", "question": "Which color marker does Sarah Wu use when drawing the horizontal timeline on the office whiteboard?", "reference_answer": "Black", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_202" ], "before_clip": "clip_216" }, { "question_id": "q_memory_recall_b005_c01_0003", "question": "What is the color of the cardboard box Sarah Wu uses to bring golden egg tarts to Li Ming's desk?", "reference_answer": "White", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_244" ], "before_clip": "clip_255" }, { "question_id": "q_memory_recall_b005_c01_0003_0190", "question": "What dish do Li Ming and Sarah Wu eat from bamboo trays during their summer izakaya lunch?", "reference_answer": "Cold soba noodles", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_205" ], "before_clip": "clip_216" }, { "question_id": "q_memory_recall_b005_c01_0004", "question": "What kind of paper is Sarah Wu using to sketch the ornate European building facade in Li Ming's study?", "reference_answer": "Grid paper", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_209" ], "before_clip": "clip_224" }, { "question_id": "q_memory_recall_b005_c01_0005", "question": "Where does Li Ming place the yellow notes that he crosses off after verifying a deployment script?", "reference_answer": "On his monitor bezel", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_210" ], "before_clip": "clip_223" }, { "question_id": "q_memory_recall_b005_c01_0006", "question": "What kind of headwear does Wang Lin wear to block the sun during the morning park walk with the family?", "reference_answer": "A wide-brimmed straw sun hat", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_213" ], "before_clip": "clip_232" }, { "question_id": "q_memory_recall_b005_c01_0007", "question": "Where does the melting vanilla ice cream drip while Li Ming walks with his family in the former French Concession?", "reference_answer": "On his right thumb", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_215" ], "before_clip": "clip_223" }, { "question_id": "q_memory_recall_b005_c01_0008", "question": "Which color marker does Sarah Wu use to update the cloud architecture diagram on the digital whiteboard while Li Ming watches?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_218" ], "before_clip": "clip_227" }, { "question_id": "q_memory_recall_b005_c01_0009", "question": "During his split-screen debugging session with Sarah Wu, what is displayed on the left side of Li Ming's monitor?", "reference_answer": "A dense log file", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_222" ], "before_clip": "clip_237" }, { "question_id": "q_memory_recall_b005_c01_0010", "question": "What kind of container does Li Ming hand to Sarah Wu to hold the sliced cucumbers for their summer salad?", "reference_answer": "A small glass bowl", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_224" ], "before_clip": "clip_236" }, { "question_id": "q_memory_recall_b005_c01_0011", "question": "What is the color of the glossy tech conference brochure Sarah Wu brings to Li Ming's desk?", "reference_answer": "Dark blue", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_226" ], "before_clip": "clip_242" }, { "question_id": "q_memory_recall_b005_c01_0012", "question": "What does the icon look like for the podcast app Li Ming uses on his phone during his subway commute?", "reference_answer": "A purple microphone", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_228" ], "before_clip": "clip_243" }, { "question_id": "q_memory_recall_b005_c01_0013", "question": "How much time does Li Ming set on the magnetic fridge timer while brewing his morning coffee?", "reference_answer": "Four minutes", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_230" ], "before_clip": "clip_240" }, { "question_id": "q_memory_recall_b005_c01_0014", "question": "What kind of cooling device does Li Ming unbox as a gift for his father in the living room?", "reference_answer": "A silver bladeless tower fan", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_232" ], "before_clip": "clip_251" }, { "question_id": "q_memory_recall_b005_c01_0015", "question": "What color is the tiny flower on the succulent that Sarah Wu admires on Li Ming's balcony?", "reference_answer": "White", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_235" ], "before_clip": "clip_240" }, { "question_id": "q_memory_recall_b005_c01_0016", "question": "What color are the custom keycaps Sarah Wu notices on Li Ming's mechanical keyboard?", "reference_answer": "Bright yellow", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_237" ], "before_clip": "clip_250" }, { "question_id": "q_memory_recall_b005_c01_0017", "question": "What are the color and material of the protective pouch Li Ming uses to pack his 35mm prime lens?", "reference_answer": "Padded grey", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_238" ], "before_clip": "clip_249" }, { "question_id": "q_memory_recall_b005_c01_0018", "question": "How many tiers are in the pyramid diagram Sarah Wu draws on the meeting room whiteboard?", "reference_answer": "Three", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_239" ], "before_clip": "clip_248" }, { "question_id": "q_memory_recall_b005_c01_0019", "question": "What kind of tea does Li Ming pour over ice in the office pantry to cope with the summer humidity?", "reference_answer": "Jasmine tea", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_240" ], "before_clip": "clip_259" }, { "question_id": "q_memory_recall_b005_c01_0020", "question": "What color is the wireless presentation clicker Li Ming tests at his desk before heading to the conference?", "reference_answer": "Sleek black", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_243" ], "before_clip": "clip_249" }, { "question_id": "q_memory_recall_b005_c01_0021", "question": "What animal does Li Ming crouch down to photograph on the wooden bench in the park?", "reference_answer": "An orange tabby cat", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_248" ], "before_clip": "clip_254" }, { "question_id": "q_memory_recall_b006_c01_0001", "question": "What item does Wang Lin tuck into the corner mesh pocket of the suitcase before the trip?", "reference_answer": "A red embroidered lucky charm", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_252" ], "before_clip": "clip_264" }, { "question_id": "q_memory_recall_b006_c01_0001_0209", "question": "What kind of cup is Li Ming holding while standing near the tall window in the hotel lobby before the conference?", "reference_answer": "A thick white ceramic coffee cup.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_254" ], "before_clip": "clip_271" }, { "question_id": "q_memory_recall_b006_c01_0002", "question": "What writing tool does Li Ming use to cross off the resolved bug ticket from the printed list at his desk?", "reference_answer": "A bright green mechanical pencil", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_276" ], "before_clip": "clip_296" }, { "question_id": "q_memory_recall_b006_c01_0002_0210", "question": "What color is the hotel keycard Li Ming receives at the front desk before heading up to the quiet conference floor?", "reference_answer": "Matte black.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_253" ], "before_clip": "clip_267" }, { "question_id": "q_memory_recall_b006_c01_0003", "question": "What color is the zippered pouch Zhang Hua gives Wang Lin to carry their passports in?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "char_002", "char_001" ], "evidence_video_ids": [ "clip_285" ], "before_clip": "clip_296" }, { "question_id": "q_memory_recall_b006_c01_0003_0211", "question": "What tool does Li Ming use to write notes on his tablet screen during the technical keynote?", "reference_answer": "A white digital stylus.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_255" ], "before_clip": "clip_265" }, { "question_id": "q_memory_recall_b006_c01_0004", "question": "What color are the pulsing LED lights on the server rack Li Ming inspects at the vendor booth?", "reference_answer": "Blue.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_257" ], "before_clip": "clip_268" }, { "question_id": "q_memory_recall_b006_c01_0005", "question": "What color is the limited edition cloud architecture sticker Li Ming chooses to match his laptop case?", "reference_answer": "Green.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_258" ], "before_clip": "clip_273" }, { "question_id": "q_memory_recall_b006_c01_0006", "question": "What kind of chair is Li Ming sitting in while he reviews his digital notes in the hotel lobby?", "reference_answer": "A high-backed leather chair.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_259" ], "before_clip": "clip_271" }, { "question_id": "q_memory_recall_b006_c01_0007", "question": "What symbol appears on Li Ming's phone screen confirming the successful transfer of a digital business card with Sarah Wu?", "reference_answer": "A green checkmark.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_262" ], "before_clip": "clip_267" }, { "question_id": "q_memory_recall_b006_c01_0008", "question": "What beverage does Sarah Wu use to toast with the team at the restaurant after the conference?", "reference_answer": "Sparkling cider.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_263" ], "before_clip": "clip_279" }, { "question_id": "q_memory_recall_b006_c01_0009", "question": "Where does Li Ming position his suitcase while sleeping on the subway commute back from the conference?", "reference_answer": "Between his knees.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_265" ], "before_clip": "clip_271" }, { "question_id": "q_memory_recall_b006_c01_0010", "question": "What souvenir does Li Ming pull out of his open suitcase on the floor to give Wang Lin?", "reference_answer": "A black ceramic mug with a tech logo.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_266" ], "before_clip": "clip_285" }, { "question_id": "q_memory_recall_b006_c01_0011", "question": "What object does Li Ming use to hang his conference lanyard on the fabric partition wall at his desk?", "reference_answer": "A silver push-pin.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_269" ], "before_clip": "clip_274" }, { "question_id": "q_memory_recall_b006_c01_0012", "question": "What color are the two push-pins Li Ming uses to secure the map of Rome to the corkboard in his study?", "reference_answer": "Red.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_271" ], "before_clip": "clip_277" }, { "question_id": "q_memory_recall_b006_c01_0013", "question": "What color does Sarah Wu use to highlight Li Ming's October vacation dates on her tablet?", "reference_answer": "Blue.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_273" ], "before_clip": "clip_278" }, { "question_id": "q_memory_recall_b006_c01_0014", "question": "What color sticky notes does Sarah Wu use to mark pages in the Casa Batlló photography book?", "reference_answer": "Neon orange.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_274" ], "before_clip": "clip_286" }, { "question_id": "q_memory_recall_b006_c01_0015", "question": "What topping does Wang Lin use to garnish the oatmeal she serves in the ceramic bowls?", "reference_answer": "Sliced almonds.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_275" ], "before_clip": "clip_284" }, { "question_id": "q_memory_recall_b006_c01_0016", "question": "What object does Li Jian hold steady while Li Ming replaces the wall-mounted air conditioner filter?", "reference_answer": "A grey step stool.", "category": "Identity Recall", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_277" ], "before_clip": "clip_284" }, { "question_id": "q_memory_recall_b006_c01_0017", "question": "What kind of pan does Li Ming use to cook the spinach and mushroom omelet for the weekend brunch?", "reference_answer": "A black cast-iron pan.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_280" ], "before_clip": "clip_291" }, { "question_id": "q_memory_recall_b006_c01_0018", "question": "What does Li Jian put on before looking closely at the photo of the Colosseum on Li Ming's phone?", "reference_answer": "Reading glasses.", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_284" ], "before_clip": "clip_298" }, { "question_id": "q_memory_recall_b006_c01_0019", "question": "Which Spanish phrase is visible on Li Ming's digital flashcard app during his subway commute?", "reference_answer": "Buenos días.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_286" ], "before_clip": "clip_291" }, { "question_id": "q_memory_recall_b006_c01_0020", "question": "What type of coffee beans does Li Ming purchase in a brown kraft paper bag at the specialty cafe?", "reference_answer": "Colombian Supremo.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_293" ], "before_clip": "clip_305" }, { "question_id": "q_memory_recall_b006_c01_0021", "question": "How do Li Ming and Sarah Wu physically celebrate successfully booking the Park Güell tour?", "reference_answer": "A high-five.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_299" ], "before_clip": "clip_319" }, { "question_id": "q_memory_recall_b007_c01_0001", "question": "What item does Zhang Hua give Li Ming to keep his passport safe during his upcoming trip?", "reference_answer": "A flat beige money pouch.", "category": "Identity Recall", "target_character_ids": [ "char_002", "protagonist" ], "evidence_video_ids": [ "clip_317" ], "before_clip": "clip_328" }, { "question_id": "q_memory_recall_b007_c01_0001_0230", "question": "What color blazer is Sarah Wu wearing when she commutes with Li Ming on the first cool day of September?", "reference_answer": "Camel-colored.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_301" ], "before_clip": "clip_309" }, { "question_id": "q_memory_recall_b007_c01_0002", "question": "When packing his formal wear for the Europe trip, what type of hanger does Li Ming use inside the black garment bag to keep the shoulders of his suit sharp?", "reference_answer": "A wooden hanger.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_328" ], "before_clip": "clip_334" }, { "question_id": "q_memory_recall_b007_c01_0002_0231", "question": "What title is written on the document Sarah Wu pins to the office pantry corkboard at the beginning of the month?", "reference_answer": "September Goals.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_303" ], "before_clip": "clip_310" }, { "question_id": "q_memory_recall_b007_c01_0003", "question": "What kind of diagram does Li Ming erase from the whiteboard using a black felt eraser?", "reference_answer": "An architecture diagram.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_305" ], "before_clip": "clip_324" }, { "question_id": "q_memory_recall_b007_c01_0004", "question": "During morning breakfast, what kind of pitcher does Wang Lin use to pour the warm homemade soy milk?", "reference_answer": "A glass pitcher.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_306" ], "before_clip": "clip_320" }, { "question_id": "q_memory_recall_b007_c01_0005", "question": "What syntax error does Li Ming point out on line forty-two of Sarah Wu's script?", "reference_answer": "An extra comma inside a bracket.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_307" ], "before_clip": "clip_318" }, { "question_id": "q_memory_recall_b007_c01_0006", "question": "How does Li Ming physically point out a milestone date on the last page of the Q3 roadmap document?", "reference_answer": "He taps it with his pen.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_309" ], "before_clip": "clip_317" }, { "question_id": "q_memory_recall_b007_c01_0007", "question": "What object in the pantry does Li Ming point to when confirming he marked the upcoming code freeze date?", "reference_answer": "A wall calendar.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_311" ], "before_clip": "clip_318" }, { "question_id": "q_memory_recall_b007_c01_0008", "question": "What type of folder does Sarah Wu use to store the stapled hotel confirmation emails for the Berlin trip?", "reference_answer": "A clear plastic folder.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_312" ], "before_clip": "clip_323" }, { "question_id": "q_memory_recall_b007_c01_0009", "question": "How many pages are in the physical travel itinerary that Li Ming prints and staples in his home study?", "reference_answer": "Four pages.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_314" ], "before_clip": "clip_322" }, { "question_id": "q_memory_recall_b007_c01_0010", "question": "What label does Li Ming type when creating a new desktop folder for his team's transition documents?", "reference_answer": "Handover_Docs_Oct", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_319" ], "before_clip": "clip_336" }, { "question_id": "q_memory_recall_b007_c01_0011", "question": "What shape are the two white Type C travel adapters that Li Ming unboxes in his living room?", "reference_answer": "Square-shaped.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_321" ], "before_clip": "clip_336" }, { "question_id": "q_memory_recall_b007_c01_0012", "question": "What type of plant does Li Ming insert the clear glass auto-watering bulb into on his balcony?", "reference_answer": "A potted fern.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_323" ], "before_clip": "clip_341" }, { "question_id": "q_memory_recall_b007_c01_0013", "question": "What is the label on the button Li Ming clicks on his monitor to transfer repository permissions to Sarah Wu?", "reference_answer": "Grant Admin.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_325" ], "before_clip": "clip_343" }, { "question_id": "q_memory_recall_b007_c01_0014", "question": "What are the color and capacity of the heavy power bank Chen Tao recommends to Li Ming at the tech hardware store?", "reference_answer": "Black, 20000mAh.", "category": "Identity Recall", "target_character_ids": [ "char_005" ], "evidence_video_ids": [ "clip_326" ], "before_clip": "clip_343" }, { "question_id": "q_memory_recall_b007_c01_0015", "question": "What facial expression does Chen Tao make to humorously show his sadness during the farewell lunch at the izakaya?", "reference_answer": "A dramatic crying face.", "category": "Identity Recall", "target_character_ids": [ "char_005" ], "evidence_video_ids": [ "clip_330" ], "before_clip": "clip_343" }, { "question_id": "q_memory_recall_b007_c01_0016", "question": "What color is the packing cube Li Ming uses to tightly roll and organize his t-shirts?", "reference_answer": "Bright blue.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_332" ], "before_clip": "clip_345" }, { "question_id": "q_memory_recall_b007_c01_0017", "question": "How many spare black camera batteries does Li Ming put into the front pocket of his crossbody camera bag?", "reference_answer": "Two.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_333" ], "before_clip": "clip_340" }, { "question_id": "q_memory_recall_b007_c01_0018", "question": "What color are the two passports Wang Lin places on the light wood coffee table before they depart?", "reference_answer": "Dark red.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_334" ], "before_clip": "clip_339" }, { "question_id": "q_memory_recall_b007_c01_0019", "question": "What date does Li Ming type into his Out of Office auto-reply message before leaving for vacation?", "reference_answer": "October 15.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_337" ], "before_clip": "clip_357" }, { "question_id": "q_memory_recall_b007_c01_0020", "question": "What object is Li Ming carrying in a small box as he walks out of the office lobby for his vacation?", "reference_answer": "A cactus.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_343" ], "before_clip": "clip_349" }, { "question_id": "q_memory_recall_b007_c01_0021", "question": "What number does Li Ming signal with his fingers after weighing the grey suitcase with a digital hand scale?", "reference_answer": "Two.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_344" ], "before_clip": "clip_356" }, { "question_id": "q_memory_recall_b008_c01_0001", "question": "What is the design on the ceramic souvenir mug Li Ming buys for his friend Chen Tao?", "reference_answer": "A whimsical city map.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_377" ], "before_clip": "clip_386" }, { "question_id": "q_memory_recall_b008_c01_0001_0251", "question": "What color is the document pouch Wang Lin carries while checking into the European hotel with Li Ming?", "reference_answer": "Blue.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_352" ], "before_clip": "clip_367" }, { "question_id": "q_memory_recall_b008_c01_0002", "question": "What color is the wall-mounted European mailbox that Li Ming drops his postcards into?", "reference_answer": "Bright yellow.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_359" ], "before_clip": "clip_371" }, { "question_id": "q_memory_recall_b008_c01_0002_0252", "question": "What kind of curtain does Li Ming pull back to look out at the European rooftops during his jetlagged early morning?", "reference_answer": "A sheer curtain.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_353" ], "before_clip": "clip_365" }, { "question_id": "q_memory_recall_b008_c01_0003", "question": "What color is the large paper map Li Ming unfolds while navigating the historic plaza with his family?", "reference_answer": "Blue-and-white.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_355" ], "before_clip": "clip_368" }, { "question_id": "q_memory_recall_b008_c01_0004", "question": "How many vintage-style sepia postcards does Li Ming buy from the wooden tourist kiosk?", "reference_answer": "Three.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_357" ], "before_clip": "clip_371" }, { "question_id": "q_memory_recall_b008_c01_0005", "question": "What kind of writing instrument does Wang Lin use to write messages on the newly purchased postcards at the street cafe?", "reference_answer": "A blue fountain pen.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_358" ], "before_clip": "clip_378" }, { "question_id": "q_memory_recall_b008_c01_0006", "question": "Which stone feature on the Gothic cathedral does Li Ming photograph using his zoom lens?", "reference_answer": "A gargoyle.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_360" ], "before_clip": "clip_369" }, { "question_id": "q_memory_recall_b008_c01_0007", "question": "What kind of cup does Li Ming drink his espresso from while standing at the high wooden cafe bar?", "reference_answer": "A tiny white ceramic cup.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_361" ], "before_clip": "clip_376" }, { "question_id": "q_memory_recall_b008_c01_0008", "question": "What kind of animal is Wang Lin tossing breadcrumbs to from a paper bag while Li Ming records her in the plaza?", "reference_answer": "Grey pigeons.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_363" ], "before_clip": "clip_376" }, { "question_id": "q_memory_recall_b008_c01_0009", "question": "What kind of fruit topping is on the local pastry Li Ming eats with a small silver fork at the cafe?", "reference_answer": "Plum.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_365" ], "before_clip": "clip_385" }, { "question_id": "q_memory_recall_b008_c01_0010", "question": "What gesture does Sarah Wu make on the video call to reassure Li Ming that the deployment went perfectly?", "reference_answer": "A thumbs-up.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_370" ], "before_clip": "clip_388" }, { "question_id": "q_memory_recall_b008_c01_0011", "question": "How does Li Ming position his body to capture a low-angle photograph of the cathedral facade with his wide-angle lens?", "reference_answer": "He crouches on the ground.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_371" ], "before_clip": "clip_390" }, { "question_id": "q_memory_recall_b008_c01_0012", "question": "What flavor is the filling in the mooncake that Wang Lin cuts into quarters on the hotel balcony?", "reference_answer": "Lotus seed.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_376" ], "before_clip": "clip_394" }, { "question_id": "q_memory_recall_b008_c01_0013", "question": "What tool does Li Ming use to cut the hard aged yellow cheese on the rustic wooden board before handing it to Wang Lin?", "reference_answer": "A small metal knife.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_380" ], "before_clip": "clip_394" }, { "question_id": "q_memory_recall_b008_c01_0014", "question": "Which destination is displayed for the 8:15 train that Li Ming and his family are waiting for at the station?", "reference_answer": "Lyon.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_381" ], "before_clip": "clip_389" }, { "question_id": "q_memory_recall_b008_c01_0015", "question": "What souvenirs is Li Ming making room for when he rolls his camel trench coat into a tight cylinder in his suitcase?", "reference_answer": "Chocolate boxes.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_384" ], "before_clip": "clip_396" }, { "question_id": "q_memory_recall_b008_c01_0016", "question": "What is the color of the hotel keycard that Li Ming returns during checkout?", "reference_answer": "Matte black.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_387" ], "before_clip": "clip_392" }, { "question_id": "q_memory_recall_b008_c01_0017", "question": "What is used to tie together the postcards that Wang Lin shows Zhang Hua in their living room after the trip?", "reference_answer": "Brown twine.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_389" ], "before_clip": "clip_401" }, { "question_id": "q_memory_recall_b008_c01_0018", "question": "What color is the USB-C hub attached to Li Ming's monitor when he plugs in his SD card to transfer travel photos?", "reference_answer": "Silver.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_391" ], "before_clip": "clip_407" }, { "question_id": "q_memory_recall_b008_c01_0019", "question": "What item does Wang Lin place into the plain canvas gift bag intended for Li Ming's parents?", "reference_answer": "A leather journal.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_392" ], "before_clip": "clip_400" }, { "question_id": "q_memory_recall_b008_c01_0020", "question": "What color is the foil wrapper on the hazelnut chocolate Sarah Wu unwraps in the office pantry?", "reference_answer": "Gold.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_394" ], "before_clip": "clip_410" }, { "question_id": "q_memory_recall_b008_c01_0021", "question": "What color are the tags that mark the critical dependency pull requests on Li Ming's office monitor?", "reference_answer": "Bright purple.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_397" ], "before_clip": "clip_414" }, { "question_id": "q_memory_recall_b009_c01_0001", "question": "What material is the new watering can Li Ming uses for his balcony succulents while his parents and friend are visiting?", "reference_answer": "Copper", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002", "char_003", "char_005" ], "evidence_video_ids": [ "clip_410" ], "before_clip": "clip_415" }, { "question_id": "q_memory_recall_b009_c01_0001_0272", "question": "Which slider does Li Ming drag to the right while editing the photo of the Roman Forum ruins?", "reference_answer": "The 'Shadows' slider.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_401" ], "before_clip": "clip_415" }, { "question_id": "q_memory_recall_b009_c01_0002", "question": "What object does Sarah Wu place on the glass whiteboard to mark the completion of Phase 1?", "reference_answer": "A metallic star magnet", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_449" ], "before_clip": "clip_469" }, { "question_id": "q_memory_recall_b009_c01_0002_0273", "question": "What color is the plastic folder Sarah Wu carries when delivering the updated mobile layouts to Li Ming?", "reference_answer": "Bright green.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_402" ], "before_clip": "clip_410" }, { "question_id": "q_memory_recall_b009_c01_0003", "question": "What kind of container does Zhang Hua use to serve the hot pork buns to her son and daughter-in-law?", "reference_answer": "A bamboo steamer basket.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_403" ], "before_clip": "clip_418" }, { "question_id": "q_memory_recall_b009_c01_0004", "question": "What pattern is featured on the ceramic plate that Sarah Wu inspects in Li Ming's parents' living room?", "reference_answer": "A lemon tree design.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_404" ], "before_clip": "clip_415" }, { "question_id": "q_memory_recall_b009_c01_0005", "question": "How does Chen Tao test the quality of the Italian espresso beans Li Ming gives him?", "reference_answer": "He sniffs the air valve on the bag.", "category": "Identity Recall", "target_character_ids": [ "char_005" ], "evidence_video_ids": [ "clip_407" ], "before_clip": "clip_423" }, { "question_id": "q_memory_recall_b009_c01_0006", "question": "What shape does Li Ming draw three of on the meeting room whiteboard while illustrating the server redundancy plan?", "reference_answer": "Interconnected squares.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_409" ], "before_clip": "clip_420" }, { "question_id": "q_memory_recall_b009_c01_0007", "question": "What kind of keyboard does Li Ming use while updating the config file at his height-adjustable desk?", "reference_answer": "A mechanical keyboard.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_411" ], "before_clip": "clip_430" }, { "question_id": "q_memory_recall_b009_c01_0008", "question": "What tool does Li Ming use to slice open the stiff brown cardboard envelope containing his photo print?", "reference_answer": "A metal letter opener.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_412" ], "before_clip": "clip_429" }, { "question_id": "q_memory_recall_b009_c01_0009", "question": "What color is the text in Li Ming's dark mode terminal when he reviews the database script?", "reference_answer": "Bright blue.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_414" ], "before_clip": "clip_431" }, { "question_id": "q_memory_recall_b009_c01_0010", "question": "What icon is prominently featured at the top of the digital article Li Ming reads while walking through the office lobby?", "reference_answer": "A blue cloud icon.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_416" ], "before_clip": "clip_433" }, { "question_id": "q_memory_recall_b009_c01_0011", "question": "What kind of sweetener does Wang Lin add to the clear glass teapot when brewing autumn pear tea?", "reference_answer": "Rock sugar.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_417" ], "before_clip": "clip_423" }, { "question_id": "q_memory_recall_b009_c01_0012", "question": "What tool does Li Ming use to remove the old keycap from his mechanical keyboard?", "reference_answer": "A wire keycap puller.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_418" ], "before_clip": "clip_425" }, { "question_id": "q_memory_recall_b009_c01_0013", "question": "What does Li Ming use to secure the grey plastic accordion folder after filing his travel receipts?", "reference_answer": "A black elastic band.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_420" ], "before_clip": "clip_433" }, { "question_id": "q_memory_recall_b009_c01_0014", "question": "What kind of utensil does Li Ming use to taste the dark beef noodle broth at his favorite local restaurant?", "reference_answer": "A deep white ceramic soup spoon.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_422" ], "before_clip": "clip_442" }, { "question_id": "q_memory_recall_b009_c01_0015", "question": "What size paper is the complex database schema printed on when Li Ming and Sarah Wu review it in the meeting room?", "reference_answer": "A3 size.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_426" ], "before_clip": "clip_431" }, { "question_id": "q_memory_recall_b009_c01_0016", "question": "What tool does Li Ming use alongside a plastic dustpan to sweep the dry autumn leaves off his balcony?", "reference_answer": "A small hand brush.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_427" ], "before_clip": "clip_438" }, { "question_id": "q_memory_recall_b009_c01_0017", "question": "What color is the button Li Ming presses on the office water dispenser to pour hot water over his loose green tea leaves?", "reference_answer": "Red.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_428" ], "before_clip": "clip_433" }, { "question_id": "q_memory_recall_b009_c01_0018", "question": "Which household appliance does Li Ming unplug to assist Wang Lin with the seasonal wardrobe switch?", "reference_answer": "The living room vacuum cleaner.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_433" ], "before_clip": "clip_452" }, { "question_id": "q_memory_recall_b009_c01_0019", "question": "What spice is visibly floating inside Wang Lin's glass mug of warm cider at the specialty cafe?", "reference_answer": "A cinnamon stick.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_437" ], "before_clip": "clip_451" }, { "question_id": "q_memory_recall_b009_c01_0020", "question": "What is the name of the new repository branch that Li Ming creates in his terminal for the system migration?", "reference_answer": "migration_v1.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_439" ], "before_clip": "clip_456" }, { "question_id": "q_memory_recall_b009_c01_0021", "question": "What color is the porridge that Li Ming pours from his silver thermos into a ceramic bowl at the office?", "reference_answer": "Yellow.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_443" ], "before_clip": "clip_458" }, { "question_id": "q_memory_recall_b010_c01_0001", "question": "Where does Li Ming hide the navy blue velvet jewelry box while at his office desk?", "reference_answer": "In a zippered side pocket of his black leather briefcase.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_474" ], "before_clip": "clip_489" }, { "question_id": "q_memory_recall_b010_c01_0001_0293", "question": "What kind of fruit does Zhang Hua carefully peel for Li Jian before serving it on a white saucer?", "reference_answer": "A persimmon.", "category": "Identity Recall", "target_character_ids": [ "char_002", "char_003" ], "evidence_video_ids": [ "clip_451" ], "before_clip": "clip_458" }, { "question_id": "q_memory_recall_b010_c01_0002", "question": "What tool does Li Ming use to tighten the loose door hinge at his parents' house?", "reference_answer": "A Phillips-head screwdriver.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_499" ], "before_clip": "clip_505" }, { "question_id": "q_memory_recall_b010_c01_0002_0294", "question": "What are the color and material of the blanket that Li Ming and Sarah Wu unfold onto the mahogany sofa in his parents' living room?", "reference_answer": "A navy-blue quilted blanket.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_452" ], "before_clip": "clip_457" }, { "question_id": "q_memory_recall_b010_c01_0003", "question": "What tool does Li Ming use to prune the wilting stems from his balcony plants before placing them in a paper bag?", "reference_answer": "Small brass shears.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_453" ], "before_clip": "clip_472" }, { "question_id": "q_memory_recall_b010_c01_0004", "question": "What object is Wang Lin holding in the photograph Li Ming is editing to boost the saturation?", "reference_answer": "A yellow ginkgo leaf.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_454" ], "before_clip": "clip_473" }, { "question_id": "q_memory_recall_b010_c01_0005", "question": "How many terminal windows are open side-by-side when Li Ming monitors the Phase 2 system upgrade logs?", "reference_answer": "Three.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_456" ], "before_clip": "clip_467" }, { "question_id": "q_memory_recall_b010_c01_0006", "question": "What item does Sarah Wu use to map out the architectural planning on the glass whiteboard?", "reference_answer": "Square yellow sticky notes.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_457" ], "before_clip": "clip_462" }, { "question_id": "q_memory_recall_b010_c01_0007", "question": "What personal care item does Sarah Wu apply in the office pantry to combat the dry autumn air?", "reference_answer": "White lip balm.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_458" ], "before_clip": "clip_466" }, { "question_id": "q_memory_recall_b010_c01_0008", "question": "What color is the yoga mat Li Ming kneels on while stretching his tight shoulders in the morning?", "reference_answer": "Blue.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_461" ], "before_clip": "clip_471" }, { "question_id": "q_memory_recall_b010_c01_0009", "question": "What kind of tea does Li Ming brew in his ceramic mug to stay focused during the final upgrade push?", "reference_answer": "Dark roasted oolong tea.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_463" ], "before_clip": "clip_482" }, { "question_id": "q_memory_recall_b010_c01_0010", "question": "What condiment does Li Ming add to his dark lamb noodle soup using a small ceramic spoon?", "reference_answer": "Bright red chili oil.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_467" ], "before_clip": "clip_484" }, { "question_id": "q_memory_recall_b010_c01_0011", "question": "What tool does Wang Lin use to light the amber-colored glass candle in the living room?", "reference_answer": "A long wooden match.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_469" ], "before_clip": "clip_478" }, { "question_id": "q_memory_recall_b010_c01_0012", "question": "What object does Sarah Wu hold to emphasize her point when reminding Li Ming about his wife's upcoming birthday?", "reference_answer": "A coffee stirrer.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_476" ], "before_clip": "clip_487" }, { "question_id": "q_memory_recall_b010_c01_0013", "question": "How many candles does Li Ming light on the small strawberry sponge cake that he baked for his wife?", "reference_answer": "Two.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_477" ], "before_clip": "clip_485" }, { "question_id": "q_memory_recall_b010_c01_0014", "question": "What item does Li Ming hand to Wang Lin to open first, right before presenting her with the velvet jewelry box?", "reference_answer": "A cream envelope.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_478" ], "before_clip": "clip_498" }, { "question_id": "q_memory_recall_b010_c01_0015", "question": "What kind of drinking vessel does the family use to make a collective toast during Wang Lin's birthday brunch?", "reference_answer": "Small porcelain teacups.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001", "char_002", "char_003", "char_005" ], "evidence_video_ids": [ "clip_484" ], "before_clip": "clip_500" }, { "question_id": "q_memory_recall_b010_c01_0016", "question": "What tool does Wang Lin use to trim the green stems of the pink lilies before arranging them in the vase?", "reference_answer": "Silver kitchen shears.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_486" ], "before_clip": "clip_496" }, { "question_id": "q_memory_recall_b010_c01_0017", "question": "What substance does Li Ming trace a line through with his finger on the subway window during his morning commute?", "reference_answer": "Frost (or condensation).", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_488" ], "before_clip": "clip_508" }, { "question_id": "q_memory_recall_b010_c01_0018", "question": "Where exactly inside his desk drawer does Li Ming place the tightly coiled white charging cable?", "reference_answer": "Into a plastic tray.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_493" ], "before_clip": "clip_503" }, { "question_id": "q_memory_recall_b010_c01_0019", "question": "What object does Sarah Wu use to trace the data flow on Li Ming's monitor when locating the bug at line 104?", "reference_answer": "The plastic cap of a pen.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_494" ], "before_clip": "clip_510" }, { "question_id": "q_memory_recall_b010_c01_0020", "question": "What kind of cookware does Li Ming use to prepare the slow-cooked beef stew with carrots?", "reference_answer": "A black cast-iron pot.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_497" ], "before_clip": "clip_506" }, { "question_id": "q_memory_recall_b010_c01_0021", "question": "What material are the knitting needles made of that Zhang Hua uses to craft a burgundy scarf for her son?", "reference_answer": "Wood.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_500" ], "before_clip": "clip_506" }, { "question_id": "q_memory_recall_b011_c01_0001", "question": "What color is the push-pin that Sarah Wu uses to attach the 'Year-End Wrap-Up' checklist to the office pantry corkboard?", "reference_answer": "Red", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_530" ], "before_clip": "clip_542" }, { "question_id": "q_memory_recall_b011_c01_0001_0314", "question": "What animal is featured in the snowy nature documentary that Sarah Wu and Li Ming watch together in the living room?", "reference_answer": "Wolves", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_501" ], "before_clip": "clip_518" }, { "question_id": "q_memory_recall_b011_c01_0002", "question": "What kind of kettle does Li Ming use to pour boiling water for his morning coffee while wearing his dark green fleece sweater?", "reference_answer": "A silver gooseneck kettle", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_537" ], "before_clip": "clip_545" }, { "question_id": "q_memory_recall_b011_c01_0002_0315", "question": "What food does Li Ming pick up with his chopsticks and place on his mother's plate during the family brunch?", "reference_answer": "A shrimp dumpling", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_502" ], "before_clip": "clip_518" }, { "question_id": "q_memory_recall_b011_c01_0003", "question": "What piece of cookware does Wang Lin use to pour hot soy milk into the ceramic mugs for her family?", "reference_answer": "A small stainless steel saucepan", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_507" ], "before_clip": "clip_519" }, { "question_id": "q_memory_recall_b011_c01_0004", "question": "What grooming tool does Li Ming use to clean the sleeves and chest of his charcoal coat before leaving for his work review?", "reference_answer": "A white sticky lint roller", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_508" ], "before_clip": "clip_528" }, { "question_id": "q_memory_recall_b011_c01_0005", "question": "What does Li Ming do with his mouse after Sarah Wu taps the screen to suggest a layout change on the grey wireframe?", "reference_answer": "He drags a button element", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_509" ], "before_clip": "clip_521" }, { "question_id": "q_memory_recall_b011_c01_0006", "question": "What natural feature does Li Ming observe outside his living room window while his mother offers him tea?", "reference_answer": "Bare, grey tree branches", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002", "char_003" ], "evidence_video_ids": [ "clip_512" ], "before_clip": "clip_528" }, { "question_id": "q_memory_recall_b011_c01_0007", "question": "What color is the hardcover sci-fi novel that Li Ming selects from the bookstore shelf to complete his trilogy?", "reference_answer": "Icy blue", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001", "char_005" ], "evidence_video_ids": [ "clip_516" ], "before_clip": "clip_524" }, { "question_id": "q_memory_recall_b011_c01_0008", "question": "What shape does Wang Lin draw with her finger on the condensation of the heavily fogged living room window?", "reference_answer": "A five-pointed star", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_515" ], "before_clip": "clip_522" }, { "question_id": "q_memory_recall_b011_c01_0009", "question": "What color is the glowing light emitted by the USB heated coaster that Sarah Wu uses at her office desk?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_518" ], "before_clip": "clip_538" }, { "question_id": "q_memory_recall_b011_c01_0010", "question": "What fresh root vegetable does Wang Lin slice on the wooden board before dropping it into the clear glass teapot?", "reference_answer": "Yellow ginger", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_520" ], "before_clip": "clip_540" }, { "question_id": "q_memory_recall_b011_c01_0011", "question": "What weather icon is displayed next to the blue \"Freeze Warning\" banner on Li Ming's phone app during his commute?", "reference_answer": "A snowflake", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_523" ], "before_clip": "clip_540" }, { "question_id": "q_memory_recall_b011_c01_0012", "question": "What household item does Li Ming use to wipe a clear circle through the thick condensation on the kitchen window?", "reference_answer": "A white cotton dish towel", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002", "char_005" ], "evidence_video_ids": [ "clip_528" ], "before_clip": "clip_548" }, { "question_id": "q_memory_recall_b011_c01_0013", "question": "What tool does Li Ming use to interact with the tablet while explaining the modularization to Sarah Wu?", "reference_answer": "A silver stylus", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_529" ], "before_clip": "clip_536" }, { "question_id": "q_memory_recall_b011_c01_0014", "question": "What color and type of device does Li Ming use to back up the \"2023_Legacy_Repos\" folders in his home study?", "reference_answer": "A sleek silver external hard drive", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_532" ], "before_clip": "clip_539" }, { "question_id": "q_memory_recall_b011_c01_0015", "question": "What is the color of the gift bag from which Wang Lin pulls out the limited edition architecture book at the specialty cafe?", "reference_answer": "Dark green", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_534" ], "before_clip": "clip_553" }, { "question_id": "q_memory_recall_b011_c01_0016", "question": "Which part of the office pantry appliances gives Sarah Wu a sharp static shock?", "reference_answer": "The refrigerator handle", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_538" ], "before_clip": "clip_555" }, { "question_id": "q_memory_recall_b011_c01_0017", "question": "What physical stretch does Li Ming perform on the living room rug while the orange space heater warms his back?", "reference_answer": "Reaching forward to touch his toes", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_540" ], "before_clip": "clip_549" }, { "question_id": "q_memory_recall_b011_c01_0018", "question": "What writing instrument does Sarah Wu use to sign the bottom of Li Ming's printed year-end review form?", "reference_answer": "A black pen", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_543" ], "before_clip": "clip_561" }, { "question_id": "q_memory_recall_b011_c01_0019", "question": "What color is the document scanner that Li Ming uses to digitize his mother's tax records in the study?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_545" ], "before_clip": "clip_557" }, { "question_id": "q_memory_recall_b011_c01_0020", "question": "What material does Li Ming apply to the dark wood window frame to stop the draft in his parents' living room?", "reference_answer": "White foam weather-stripping", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002", "char_003" ], "evidence_video_ids": [ "clip_547" ], "before_clip": "clip_557" }, { "question_id": "q_memory_recall_b011_c01_0021", "question": "What utensil does Wang Lin use to eat the whipped cream topping from her large ceramic mocha mug?", "reference_answer": "A small metal spoon", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_549" ], "before_clip": "clip_563" }, { "question_id": "q_memory_recall_b012_c01_0001", "question": "What type of container does Li Ming use to bring the ginger cookies he shares with Sarah Wu at the office?", "reference_answer": "A red metal tin.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_559" ], "before_clip": "clip_570" }, { "question_id": "q_memory_recall_b012_c01_0001_0335", "question": "Who is featured in the photo thumbnail that Li Ming discusses with his father while syncing his digital album?", "reference_answer": "Wang Lin", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_003", "char_001" ], "evidence_video_ids": [ "clip_551" ], "before_clip": "clip_568" }, { "question_id": "q_memory_recall_b012_c01_0002", "question": "During his planning session with Sarah Wu, what color sticky notes does Li Ming use to represent the primary server nodes on the whiteboard?", "reference_answer": "Bright blue.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_585" ], "before_clip": "clip_599" }, { "question_id": "q_memory_recall_b012_c01_0002_0336", "question": "What specific design detail is visible on the white ceramic bowl that Li Ming uses to serve the hot oatmeal?", "reference_answer": "A simple blue rim", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_554" ], "before_clip": "clip_567" }, { "question_id": "q_memory_recall_b012_c01_0003", "question": "What is the color of the book cover that Li Ming finishes reading and strokes with satisfaction in his study?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_557" ], "before_clip": "clip_576" }, { "question_id": "q_memory_recall_b012_c01_0004", "question": "What food, wrapped in aluminum foil, does Zhang Hua bring from an old market for Wang Lin?", "reference_answer": "Roasted sweet potatoes", "category": "Identity Recall", "target_character_ids": [ "char_002", "char_001" ], "evidence_video_ids": [ "clip_565" ], "before_clip": "clip_584" }, { "question_id": "q_memory_recall_b012_c01_0005", "question": "What type of publication is Wang Lin reading on the sofa while Li Ming sets up the new white ceramic space heater?", "reference_answer": "A design magazine", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_560" ], "before_clip": "clip_570" }, { "question_id": "q_memory_recall_b012_c01_0006", "question": "What topping is sprinkled on the whipped cream of Sarah Wu's seasonal coffee?", "reference_answer": "Red peppermint sprinkles", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_561" ], "before_clip": "clip_580" }, { "question_id": "q_memory_recall_b012_c01_0007", "question": "What are the color and material of the new ergonomic wrist rest Chen Tao uses at his office desk?", "reference_answer": "Bright green gel", "category": "Identity Recall", "target_character_ids": [ "char_005" ], "evidence_video_ids": [ "clip_562" ], "before_clip": "clip_577" }, { "question_id": "q_memory_recall_b012_c01_0008", "question": "What text does Sarah Wu erase from the meeting room whiteboard to prepare for the new year's planning?", "reference_answer": "2025 Goals", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_563" ], "before_clip": "clip_580" }, { "question_id": "q_memory_recall_b012_c01_0009", "question": "What object does Sarah Wu inspect in the living room that was carefully repaired and timed by Li Ming's father?", "reference_answer": "A silver vintage pocket watch", "category": "Identity Recall", "target_character_ids": [ "char_008", "char_003" ], "evidence_video_ids": [ "clip_566" ], "before_clip": "clip_583" }, { "question_id": "q_memory_recall_b012_c01_0010", "question": "What object trapped inside the thin ice of the park pond does Li Ming focus his camera lens on?", "reference_answer": "A leaf", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_567" ], "before_clip": "clip_579" }, { "question_id": "q_memory_recall_b012_c01_0011", "question": "What winter accessory is Chen Tao wearing on his head while showing Li Ming a tech article on the subway platform?", "reference_answer": "Large black fuzzy earmuffs", "category": "Identity Recall", "target_character_ids": [ "char_005" ], "evidence_video_ids": [ "clip_568" ], "before_clip": "clip_585" }, { "question_id": "q_memory_recall_b012_c01_0012", "question": "What corporate gift does Li Ming pull out of the shiny silver bag placed next to his keyboard?", "reference_answer": "A branded thermal mug", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_570" ], "before_clip": "clip_587" }, { "question_id": "q_memory_recall_b012_c01_0013", "question": "What tool does Wang Lin use to pick up the bright orange persimmon wedges that Li Ming sliced?", "reference_answer": "A small silver toothpick", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_571" ], "before_clip": "clip_581" }, { "question_id": "q_memory_recall_b012_c01_0014", "question": "What color is the microfiber cloth that Li Ming uses to meticulously clean his camera glass under the desk lamp?", "reference_answer": "Vibrant purple", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_572" ], "before_clip": "clip_592" }, { "question_id": "q_memory_recall_b012_c01_0015", "question": "What text does Li Ming underline with his fountain pen at the top of the page in his dark brown leather notebook?", "reference_answer": "2026 Goals", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_578" ], "before_clip": "clip_587" }, { "question_id": "q_memory_recall_b012_c01_0016", "question": "What tool does Sarah Wu use to point out the recursion depth error on Li Ming's monitor?", "reference_answer": "A red laser pointer", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_580" ], "before_clip": "clip_600" }, { "question_id": "q_memory_recall_b012_c01_0017", "question": "What is the title of the glossy poster that Sarah Wu unrolls and pins to the pantry corkboard?", "reference_answer": "Q1 2026 Timeline", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_583" ], "before_clip": "clip_600" }, { "question_id": "q_memory_recall_b012_c01_0018", "question": "What color is the thermos Li Ming holds to warm his hands on the freezing subway platform?", "reference_answer": "Dark blue", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_584" ], "before_clip": "clip_599" }, { "question_id": "q_memory_recall_b012_c01_0019", "question": "What kind of animal does Wang Lin feed a peanut to during their winter walk in the park?", "reference_answer": "A grey squirrel", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_587" ], "before_clip": "clip_593" }, { "question_id": "q_memory_recall_b012_c01_0020", "question": "Which tool does Li Ming use to tap the loose wooden floorboard flush while his father holds a spirit level?", "reference_answer": "A black rubber mallet", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_591" ], "before_clip": "clip_606" }, { "question_id": "q_memory_recall_b012_c01_0021", "question": "What traditional tool does Wang Lin use to prepare the matcha in the kitchen?", "reference_answer": "A bamboo whisk", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_597" ], "before_clip": "clip_609" }, { "question_id": "q_memory_recall_b013_c01_0001", "question": "What kind of writing tool does Wang Lin use to draft the family's Chinese New Year shopping list on her yellow notepad?", "reference_answer": "A thick black marker", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_607" ], "before_clip": "clip_616" }, { "question_id": "q_memory_recall_b013_c01_0001_0356", "question": "What tool does Li Ming use to clean his exposed camera sensor while his parents and friend visit his home study?", "reference_answer": "A black rubber air blower.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002", "char_003", "char_005" ], "evidence_video_ids": [ "clip_602" ], "before_clip": "clip_615" }, { "question_id": "q_memory_recall_b013_c01_0002", "question": "What type of meat does Sarah Wu pack into Li Ming's stainless steel bento box from the team dinner leftovers?", "reference_answer": "Braised pork", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_619" ], "before_clip": "clip_639" }, { "question_id": "q_memory_recall_b013_c01_0002_0357", "question": "What kind of mug does Li Ming use to drink his hot soy milk on the freezing winter morning before work?", "reference_answer": "A double-walled glass mug.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_605" ], "before_clip": "clip_617" }, { "question_id": "q_memory_recall_b013_c01_0003", "question": "Which body part does Li Ming use to scrape a small peephole in the thick frost covering the kitchen window?", "reference_answer": "His thumbnail.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_608" ], "before_clip": "clip_625" }, { "question_id": "q_memory_recall_b013_c01_0004", "question": "What feature of the gold-embossed tea tin does Li Ming inspect when Sarah Wu shows him the gift she bought for her parents?", "reference_answer": "The intricate gold seal on the lid.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_610" ], "before_clip": "clip_621" }, { "question_id": "q_memory_recall_b013_c01_0005", "question": "What tool does Wang Lin use to clear the dead brown stems from the balcony ivy after the winter frost?", "reference_answer": "Silver pruning shears.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_611" ], "before_clip": "clip_616" }, { "question_id": "q_memory_recall_b013_c01_0006", "question": "From where does Li Ming remove a yellow sticky note after executing his final line of code before the break?", "reference_answer": "His monitor bezel.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_613" ], "before_clip": "clip_621" }, { "question_id": "q_memory_recall_b013_c01_0007", "question": "Which body part does Li Ming rub to relieve soreness while resting with Sarah Wu at the specialty cafe?", "reference_answer": "His right shoulder.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_615" ], "before_clip": "clip_633" }, { "question_id": "q_memory_recall_b013_c01_0008", "question": "What tool does Li Ming use to clean the living room window glass while his father holds a spray bottle?", "reference_answer": "A rubber squeegee.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_617" ], "before_clip": "clip_626" }, { "question_id": "q_memory_recall_b013_c01_0009", "question": "How does Wang Lin ensure the new red silk table runner sits perfectly on her in-laws' coffee table?", "reference_answer": "She smooths the edges flat with her hands.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_618" ], "before_clip": "clip_624" }, { "question_id": "q_memory_recall_b013_c01_0010", "question": "What mechanism secures the stainless steel bento box that Sarah Wu uses to pack leftover braised pork for Li Ming?", "reference_answer": "Metal side latches that snap closed.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_619" ], "before_clip": "clip_632" }, { "question_id": "q_memory_recall_b013_c01_0011", "question": "Where does Li Ming place the approved system freeze memo after Sarah Wu hands it to him in the meeting room?", "reference_answer": "Into a black plastic desk tray.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_620" ], "before_clip": "clip_633" }, { "question_id": "q_memory_recall_b013_c01_0012", "question": "What color is the folder containing the final sprint tasks that Sarah Wu drops onto Li Ming's keyboard?", "reference_answer": "Bright red.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_624" ], "before_clip": "clip_635" }, { "question_id": "q_memory_recall_b013_c01_0013", "question": "What shape does Li Ming draw around the database icon on the whiteboard to indicate it is fully isolated?", "reference_answer": "A solid border.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_625" ], "before_clip": "clip_630" }, { "question_id": "q_memory_recall_b013_c01_0014", "question": "Where does Li Ming discard the tangerine rind after peeling the fruit Sarah Wu brought to the office pantry?", "reference_answer": "Into a black compost bin.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_627" ], "before_clip": "clip_641" }, { "question_id": "q_memory_recall_b013_c01_0015", "question": "What ingredient is in the large white sack that Li Ming carries on his right shoulder into his parents' living room?", "reference_answer": "Flour.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_628" ], "before_clip": "clip_637" }, { "question_id": "q_memory_recall_b013_c01_0016", "question": "What kind of container does Zhang Hua use to knead the dumpling dough in the living room?", "reference_answer": "A wide wooden basin.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_629" ], "before_clip": "clip_647" }, { "question_id": "q_memory_recall_b013_c01_0017", "question": "What type of container does Li Jian use to carry the first batch of freshly steamed dumplings into the living room?", "reference_answer": "A bamboo steamer basket.", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_632" ], "before_clip": "clip_642" }, { "question_id": "q_memory_recall_b013_c01_0018", "question": "What does Wang Lin use to attach the diamond-shaped red 'Fu' character to their apartment door?", "reference_answer": "Clear tape.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_635" ], "before_clip": "clip_647" }, { "question_id": "q_memory_recall_b013_c01_0019", "question": "What kind of container does Wang Lin use to arrange the pink winter plum blossoms in the dining area?", "reference_answer": "A tall, slender ceramic vase.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_639" ], "before_clip": "clip_649" }, { "question_id": "q_memory_recall_b013_c01_0020", "question": "Which vegetable does Zhang Hua hand to Wang Lin to place in the bottom crisper drawer of the overflowing refrigerator?", "reference_answer": "A bundle of fresh green leeks.", "category": "Identity Recall", "target_character_ids": [ "char_001", "char_002" ], "evidence_video_ids": [ "clip_643" ], "before_clip": "clip_655" }, { "question_id": "q_memory_recall_b013_c01_0021", "question": "What does Li Ming stand on to reach the high corners of the living room with his feather duster?", "reference_answer": "A wooden step stool.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_647" ], "before_clip": "clip_666" }, { "question_id": "q_memory_recall_b014_c01_0001", "question": "When Wang Lin finds a spot for the red rose Li Ming gave her, what kind of flowers are already in the ceramic vase?", "reference_answer": "Pink winter plum blossoms", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_674" ], "before_clip": "clip_683" }, { "question_id": "q_memory_recall_b014_c01_0001_0377", "question": "What does Sarah Wu slide across the specialty cafe table to Li Ming after they clink their ceramic mugs?", "reference_answer": "A small wrapped holiday gift.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_651" ], "before_clip": "clip_668" }, { "question_id": "q_memory_recall_b014_c01_0002", "question": "What kind of leftover food does Li Ming pack into his glass lunchbox before heading to the office?", "reference_answer": "Braised fish", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_694" ], "before_clip": "clip_712" }, { "question_id": "q_memory_recall_b014_c01_0002_0378", "question": "What adjustment does Zhang Hua make to the top of the mandarin orange pyramid after finishing the arrangement in the ceramic bowl?", "reference_answer": "She adjusts a single green leaf.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_655" ], "before_clip": "clip_661" }, { "question_id": "q_memory_recall_b014_c01_0003", "question": "How does Zhang Hua make sure the dried shiitake mushrooms stay completely submerged in the hot water?", "reference_answer": "She uses a small plate to press them down.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_657" ], "before_clip": "clip_668" }, { "question_id": "q_memory_recall_b014_c01_0004", "question": "What tool does Li Jian use to sharpen his heavy steel cleaver in the kitchen before testing the edge with his thumb?", "reference_answer": "A wet grey whetstone.", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_659" ], "before_clip": "clip_668" }, { "question_id": "q_memory_recall_b014_c01_0005", "question": "What color is the felt top of the automatic Mahjong table that Li Ming wipes dust off of?", "reference_answer": "Green.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_660" ], "before_clip": "clip_669" }, { "question_id": "q_memory_recall_b014_c01_0006", "question": "What kind of bag does Li Ming use to pack away the heavy white and green plastic Mahjong tiles?", "reference_answer": "A green canvas bag.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_664" ], "before_clip": "clip_669" }, { "question_id": "q_memory_recall_b014_c01_0007", "question": "While dining at the upscale Chinese restaurant, what dark beverage does Li Ming pour for his mother from a white ceramic teapot?", "reference_answer": "Pu'er tea.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_666" ], "before_clip": "clip_686" }, { "question_id": "q_memory_recall_b014_c01_0008", "question": "What piece of clothing is Li Ming holding while his wife tries on a vibrant red cashmere scarf in the mirror?", "reference_answer": "Her old coat.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_668" ], "before_clip": "clip_679" }, { "question_id": "q_memory_recall_b014_c01_0009", "question": "What animal is depicted on the shiny gold stickers that Sarah Wu and Li Ming use to seal the red envelopes?", "reference_answer": "Galloping horses.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_670" ], "before_clip": "clip_686" }, { "question_id": "q_memory_recall_b014_c01_0010", "question": "How does Wang Lin clear a tear from her eye while rapidly chopping a massive pile of green chives?", "reference_answer": "She wipes it with the back of her wrist.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_672" ], "before_clip": "clip_685" }, { "question_id": "q_memory_recall_b014_c01_0011", "question": "What piece of audio equipment does Li Ming connect a thick black cable to so his father can hear the Gala music more clearly?", "reference_answer": "A soundbar.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_675" ], "before_clip": "clip_689" }, { "question_id": "q_memory_recall_b014_c01_0012", "question": "What tool does Li Jian use to flatten the dough balls into perfectly round dumpling wrappers?", "reference_answer": "A small wooden rolling pin.", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_676" ], "before_clip": "clip_687" }, { "question_id": "q_memory_recall_b014_c01_0013", "question": "What two ingredients does Zhang Hua stuff into the deep cuts she scored along the sides of the whole steamed fish?", "reference_answer": "Ginger and green scallions.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_679" ], "before_clip": "clip_699" }, { "question_id": "q_memory_recall_b014_c01_0014", "question": "What shape is the vintage tin of peanut brittle that Li Ming carries through the office lobby turnstiles?", "reference_answer": "Octagonal.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_682" ], "before_clip": "clip_695" }, { "question_id": "q_memory_recall_b014_c01_0015", "question": "How does Li Ming suspend his wet dark green folding umbrella while standing on the train during his rainy winter subway commute?", "reference_answer": "It hangs from his wrist by its black strap.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_684" ], "before_clip": "clip_701" }, { "question_id": "q_memory_recall_b014_c01_0016", "question": "What color is the cardboard sleeve on the tall paper cup containing Li Ming's morning matcha latte?", "reference_answer": "Green.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_686" ], "before_clip": "clip_704" }, { "question_id": "q_memory_recall_b014_c01_0017", "question": "How does Li Ming physically test the firmness of his newly unboxed dark grey memory foam wrist rest at his desk?", "reference_answer": "He presses his palms into the foam.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_690" ], "before_clip": "clip_696" }, { "question_id": "q_memory_recall_b014_c01_0018", "question": "Where does Li Ming place the folded red 'Fu' character after peeling it off his apartment's front door?", "reference_answer": "Into a red storage box.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_691" ], "before_clip": "clip_698" }, { "question_id": "q_memory_recall_b014_c01_0019", "question": "How many plastic latches does Li Ming snap shut on the glass lunchbox containing his leftover braised fish?", "reference_answer": "Four.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_694" ], "before_clip": "clip_700" }, { "question_id": "q_memory_recall_b014_c01_0020", "question": "What color is the thick physical binder of Q1 specifications that Sarah Wu drops onto Li Ming's desk?", "reference_answer": "Blue.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_696" ], "before_clip": "clip_716" }, { "question_id": "q_memory_recall_b014_c01_0021", "question": "What label does Li Ming type into the final entry of his personal finance spreadsheet to account for the holiday expenses?", "reference_answer": "Red Envelopes.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_698" ], "before_clip": "clip_717" }, { "question_id": "q_memory_recall_b015_c01_0001", "question": "What items does Wang Lin pack into the small red pouch while preparing for the hiking trip in the kitchen?", "reference_answer": "Blister bandages and antiseptic wipes", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_731" ], "before_clip": "clip_741" }, { "question_id": "q_memory_recall_b015_c01_0001_0398", "question": "What object does Sarah Wu use to attach the 'March Milestones' document to the office whiteboard?", "reference_answer": "A heavy silver magnetic clip.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_701" ], "before_clip": "clip_707" }, { "question_id": "q_memory_recall_b015_c01_0002", "question": "What type of pastry does Wang Lin present to Li Ming to hold his single birthday candle at the restaurant?", "reference_answer": "A blueberry muffin", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_739" ], "before_clip": "clip_755" }, { "question_id": "q_memory_recall_b015_c01_0002_0399", "question": "What ingredient does Wang Lin drop into the glass teapot to ward off the damp morning cold?", "reference_answer": "Thick slices of yellow ginger.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_702" ], "before_clip": "clip_720" }, { "question_id": "q_memory_recall_b015_c01_0003", "question": "What type of plant does Li Ming inspect on the balcony when he discovers a tiny bright green bud?", "reference_answer": "A dormant potted fern.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_704" ], "before_clip": "clip_711" }, { "question_id": "q_memory_recall_b015_c01_0004", "question": "What utensil does Wang Lin use to cool her hot soup dumpling at the local restaurant?", "reference_answer": "A white ceramic spoon.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_706" ], "before_clip": "clip_717" }, { "question_id": "q_memory_recall_b015_c01_0005", "question": "What type of paper does Li Jian use to display his bold black ink calligraphy celebrating spring?", "reference_answer": "White rice paper.", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_708" ], "before_clip": "clip_724" }, { "question_id": "q_memory_recall_b015_c01_0006", "question": "What type of seasonal snack does Sarah Wu present to Li Ming in a clear plastic container?", "reference_answer": "Pink strawberry mochi.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_710" ], "before_clip": "clip_728" }, { "question_id": "q_memory_recall_b015_c01_0007", "question": "What fruits does Li Ming blend together to make his bright pink morning smoothie?", "reference_answer": "Bananas and strawberries.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_712" ], "before_clip": "clip_727" }, { "question_id": "q_memory_recall_b015_c01_0008", "question": "What object does Li Ming rhythmically tap against his chin while waiting for the software module test to complete?", "reference_answer": "A pen.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_713" ], "before_clip": "clip_721" }, { "question_id": "q_memory_recall_b015_c01_0009", "question": "What animal is featured in the funny video Li Ming and Sarah Wu laugh at in the office?", "reference_answer": "A cat.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_716" ], "before_clip": "clip_724" }, { "question_id": "q_memory_recall_b015_c01_0010", "question": "How do Li Ming and Sarah Wu physically celebrate the stable system release at the office desk?", "reference_answer": "A high-five.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_720" ], "before_clip": "clip_736" }, { "question_id": "q_memory_recall_b015_c01_0011", "question": "What kind of food does Wang Lin pack into the light blue container for the spring picnic?", "reference_answer": "Triangular sandwiches.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_721" ], "before_clip": "clip_741" }, { "question_id": "q_memory_recall_b015_c01_0012", "question": "What color are the laces on the new dark grey hiking boots Li Ming unboxes in his living room?", "reference_answer": "Bright orange.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_723" ], "before_clip": "clip_732" }, { "question_id": "q_memory_recall_b015_c01_0013", "question": "What kind of container does Li Ming use to apply waterproofing protector to his hiking boots on the balcony?", "reference_answer": "A silver aerosol spray can.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_725" ], "before_clip": "clip_736" }, { "question_id": "q_memory_recall_b015_c01_0014", "question": "What tool does Li Ming use to carefully remove dust from the glass of his macro lens?", "reference_answer": "A soft brush.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_729" ], "before_clip": "clip_740" }, { "question_id": "q_memory_recall_b015_c01_0015", "question": "What color is the small pouch Wang Lin uses to pack blister bandages and antiseptic wipes for the hike?", "reference_answer": "Red.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_731" ], "before_clip": "clip_750" }, { "question_id": "q_memory_recall_b015_c01_0016", "question": "What kind of drinking vessel is Li Ming holding while gazing at the misty valley from the cabin porch?", "reference_answer": "A white enamel camp mug.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_736" ], "before_clip": "clip_751" }, { "question_id": "q_memory_recall_b015_c01_0017", "question": "What does Li Ming physically do to get close enough to photograph the uncurling fern frond on the trail?", "reference_answer": "He crouches low to the ground.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_738" ], "before_clip": "clip_746" }, { "question_id": "q_memory_recall_b015_c01_0018", "question": "What tool does Li Ming use to scrape the dried brown mud off his hiking boots on the balcony?", "reference_answer": "A stiff wooden-handled brush.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_740" ], "before_clip": "clip_749" }, { "question_id": "q_memory_recall_b015_c01_0019", "question": "What animal is depicted in the hand-carved wooden souvenir Li Ming gives to Sarah Wu?", "reference_answer": "A bear.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_741" ], "before_clip": "clip_755" }, { "question_id": "q_memory_recall_b015_c01_0020", "question": "How does Sarah Wu manipulate Li Ming's phone screen to inspect the texture of his macro fern photo?", "reference_answer": "She taps and pinches the screen to zoom in.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_744" ], "before_clip": "clip_752" }, { "question_id": "q_memory_recall_b015_c01_0021", "question": "What item does Li Ming hand to Sarah Wu at her desk to help with her spring allergies?", "reference_answer": "A bottle of hand sanitizer.", "category": "Identity Recall", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_748" ], "before_clip": "clip_764" }, { "question_id": "q_memory_recall_b016_c01_0001", "question": "What kind of container does Sarah Wu use to wash the fresh spring strawberries in the office pantry?", "reference_answer": "A blue plastic colander", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_757" ], "before_clip": "clip_763" }, { "question_id": "q_memory_recall_b016_c01_0001_0419", "question": "Which month does Li Ming mention as the target for the project's beta launch while reviewing the Gantt chart in the lobby?", "reference_answer": "May", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_751" ], "before_clip": "clip_769" }, { "question_id": "q_memory_recall_b016_c01_0002", "question": "What object does Li Ming find sitting on his keyboard's spacebar as a morning prank?", "reference_answer": "A bright green plastic toy frog", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_777" ], "before_clip": "clip_791" }, { "question_id": "q_memory_recall_b016_c01_0002_0420", "question": "What color are the magnolia blossoms Wang Lin points out to Li Ming during their early morning walk?", "reference_answer": "White", "category": "Identity Recall", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_752" ], "before_clip": "clip_759" }, { "question_id": "q_memory_recall_b016_c01_0003", "question": "What seasonal vegetable dish does Zhang Hua serve to her daughter-in-law at their favorite local restaurant?", "reference_answer": "Stir-fried spring bamboo shoots", "category": "Identity Recall", "target_character_ids": [ "char_002", "char_001" ], "evidence_video_ids": [ "clip_753" ], "before_clip": "clip_772" }, { "question_id": "q_memory_recall_b016_c01_0004", "question": "What color is the bucket Li Ming uses to wring out his cloth while cleaning spring pollen off the balcony?", "reference_answer": "Blue", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_755" ], "before_clip": "clip_772" }, { "question_id": "q_memory_recall_b016_c01_0005", "question": "What kind of coding error does Li Ming identify on the monitor as the cause of the heap usage spike?", "reference_answer": "A buffer clearing error in a code loop", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_756" ], "before_clip": "clip_775" }, { "question_id": "q_memory_recall_b016_c01_0006", "question": "What kind of fruit does Li Ming add to the blender with the fresh spinach for his morning smoothie?", "reference_answer": "Green apple", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_758" ], "before_clip": "clip_766" }, { "question_id": "q_memory_recall_b016_c01_0007", "question": "What does Li Ming name the folder he creates for his old PDF files while decluttering his desktop?", "reference_answer": "Q1_Archive", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_760" ], "before_clip": "clip_771" }, { "question_id": "q_memory_recall_b016_c01_0008", "question": "What is featured in the birthday hike photo that Li Ming sets as his new desktop background?", "reference_answer": "A rustic cabin", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_761" ], "before_clip": "clip_767" }, { "question_id": "q_memory_recall_b016_c01_0009", "question": "What color is the USB cable that Li Ming coils and secures with a velcro tie while cleaning his study?", "reference_answer": "White", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_763" ], "before_clip": "clip_783" }, { "question_id": "q_memory_recall_b016_c01_0010", "question": "What color sponge does Wang Lin use to wipe the winter dust off the wooden balcony table?", "reference_answer": "Yellow", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_766" ], "before_clip": "clip_782" }, { "question_id": "q_memory_recall_b016_c01_0011", "question": "What tool does Wang Lin use to cut the green Qingtuan pastry for her husband and his friend?", "reference_answer": "A small wooden fork", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_769" ], "before_clip": "clip_788" }, { "question_id": "q_memory_recall_b016_c01_0012", "question": "What kind of miniature plant does Li Jian point to when showing Li Ming the new spring buds in the living room?", "reference_answer": "A bonsai tree", "category": "Identity Recall", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_771" ], "before_clip": "clip_789" }, { "question_id": "q_memory_recall_b016_c01_0013", "question": "What phrase does Sarah Wu write at the end of the green timeline on the meeting room whiteboard?", "reference_answer": "April Release", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_774" ], "before_clip": "clip_791" }, { "question_id": "q_memory_recall_b016_c01_0014", "question": "What kind of dried tea does Wang Lin drop into the glass teapot that unfurls into flowers in hot water?", "reference_answer": "Jasmine pearls", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_776" ], "before_clip": "clip_793" }, { "question_id": "q_memory_recall_b016_c01_0015", "question": "Which icon does Li Ming click on his dashboard to start the pre-holiday code freeze?", "reference_answer": "A padlock icon", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_780" ], "before_clip": "clip_789" }, { "question_id": "q_memory_recall_b016_c01_0016", "question": "What color is the joss paper Zhang Hua hands Li Ming to fold for the Qingming festival?", "reference_answer": "Yellow", "category": "Identity Recall", "target_character_ids": [ "char_002", "protagonist" ], "evidence_video_ids": [ "clip_782" ], "before_clip": "clip_789" }, { "question_id": "q_memory_recall_b016_c01_0017", "question": "What objects are displayed on the dark mahogany side table that Li Jian wipes down for the family shrine?", "reference_answer": "Framed black-and-white family photos", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_783" ], "before_clip": "clip_790" }, { "question_id": "q_memory_recall_b016_c01_0018", "question": "What color are the shared city bicycles Li Ming unlocks for himself and Wang Lin at the park?", "reference_answer": "Bright yellow", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_787" ], "before_clip": "clip_800" }, { "question_id": "q_memory_recall_b016_c01_0019", "question": "What kind of flowers does Wang Lin trim with silver kitchen shears before arranging them in a clear glass vase?", "reference_answer": "Yellow tulips", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_790" ], "before_clip": "clip_801" }, { "question_id": "q_memory_recall_b016_c01_0020", "question": "What shape does Li Ming draw on the whiteboard to represent the database icon at the end of his feature flow?", "reference_answer": "A cylinder", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_792" ], "before_clip": "clip_807" }, { "question_id": "q_memory_recall_b016_c01_0021", "question": "What color is the physical folder with the Q2 architecture diagrams that Sarah Wu places on the meeting room table?", "reference_answer": "Bright teal", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_800" ], "before_clip": "clip_819" }, { "question_id": "q_memory_recall_b017_c01_0001", "question": "What is the name of the folder Li Ming copies onto his silver thumb drive?", "reference_answer": "Q1_Source", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_816" ], "before_clip": "clip_835" }, { "question_id": "q_memory_recall_b017_c01_0001_0440", "question": "What device does Li Ming use to read his urban photography book during his morning subway commute?", "reference_answer": "A digital e-reader tablet.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_801" ], "before_clip": "clip_817" }, { "question_id": "q_memory_recall_b017_c01_0002", "question": "What kind of seeds does Li Ming plant in the terracotta pot on the balcony?", "reference_answer": "Basil seeds", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001", "char_002", "char_003", "char_005" ], "evidence_video_ids": [ "clip_831" ], "before_clip": "clip_838" }, { "question_id": "q_memory_recall_b017_c01_0002_0441", "question": "What color is the new mechanical keyboard Sarah Wu installs at her workstation to reduce typing noise?", "reference_answer": "White.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_802" ], "before_clip": "clip_815" }, { "question_id": "q_memory_recall_b017_c01_0003", "question": "What material is the cover of the photo album that Wang Lin shows to Li Jian in the living room?", "reference_answer": "Linen.", "category": "Identity Recall", "target_character_ids": [ "char_001", "char_003" ], "evidence_video_ids": [ "clip_803" ], "before_clip": "clip_812" }, { "question_id": "q_memory_recall_b017_c01_0004", "question": "What color marker does Sarah Wu use to draw the critical path on the office whiteboard?", "reference_answer": "Bright orange.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_804" ], "before_clip": "clip_821" }, { "question_id": "q_memory_recall_b017_c01_0005", "question": "What text is printed on the large cardboard delivery box that Sarah Wu signs for in the office lobby?", "reference_answer": "\"Premium Notebooks\".", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_806" ], "before_clip": "clip_825" }, { "question_id": "q_memory_recall_b017_c01_0006", "question": "What kind of knife does Wang Lin use to slice the fresh strawberries for the family's morning yogurt?", "reference_answer": "A silver paring knife.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_807" ], "before_clip": "clip_827" }, { "question_id": "q_memory_recall_b017_c01_0007", "question": "What product does Sarah Wu use to try to fix her screeching office chair?", "reference_answer": "WD-40.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_808" ], "before_clip": "clip_827" }, { "question_id": "q_memory_recall_b017_c01_0008", "question": "What object does Li Ming use as a pointer on the whiteboard while explaining the indexing strategy to Sarah Wu?", "reference_answer": "A wooden pointer stick.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_809" ], "before_clip": "clip_826" }, { "question_id": "q_memory_recall_b017_c01_0009", "question": "What kind of cake does Li Ming divide and offer the first bite of to his wife at the cafe?", "reference_answer": "Iced lemon pound cake.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_811" ], "before_clip": "clip_820" }, { "question_id": "q_memory_recall_b017_c01_0010", "question": "What kind of bag is Li Ming carrying the fresh spring oranges in when he visits his parents' house?", "reference_answer": "A red mesh bag.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_812" ], "before_clip": "clip_821" }, { "question_id": "q_memory_recall_b017_c01_0011", "question": "What green garnish does Zhang Hua sprinkle over the steamed egg custard she prepared for her family?", "reference_answer": "Chopped scallions.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_813" ], "before_clip": "clip_822" }, { "question_id": "q_memory_recall_b017_c01_0012", "question": "What type of animal hair is used for the tip of the new bamboo calligraphy brush that Li Jian shows to his son?", "reference_answer": "Wolf hair.", "category": "Identity Recall", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_814" ], "before_clip": "clip_820" }, { "question_id": "q_memory_recall_b017_c01_0013", "question": "What baking ingredient does Sarah Wu accidentally spill on her camel blazer in the office pantry?", "reference_answer": "Powdered sugar.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_818" ], "before_clip": "clip_835" }, { "question_id": "q_memory_recall_b017_c01_0014", "question": "What is the color of the ceramic vase Wang Lin uses to arrange the fresh white tulips in the dining area?", "reference_answer": "Deep blue.", "category": "Identity Recall", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_819" ], "before_clip": "clip_838" }, { "question_id": "q_memory_recall_b017_c01_0015", "question": "Which finger does Li Ming use to tap the silver tablet screen while reviewing the mobile app layout with Sarah Wu?", "reference_answer": "His index finger.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_820" ], "before_clip": "clip_837" }, { "question_id": "q_memory_recall_b017_c01_0016", "question": "What color are the earbuds Li Ming is wearing while tapping his foot to a jazz playlist on the subway?", "reference_answer": "White.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_822" ], "before_clip": "clip_837" }, { "question_id": "q_memory_recall_b017_c01_0017", "question": "What item does Li Ming test on a scrap of paper at his desk before realizing it has dried out?", "reference_answer": "A black pen.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_824" ], "before_clip": "clip_832" }, { "question_id": "q_memory_recall_b017_c01_0018", "question": "What kind of tea does Sarah Wu brew in her clear glass mug while chatting with Li Ming in the pantry?", "reference_answer": "Peppermint tea.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_826" ], "before_clip": "clip_831" }, { "question_id": "q_memory_recall_b017_c01_0019", "question": "What topping is clearly visible on the bright green bok choy that Zhang Hua serves to her family in the living room?", "reference_answer": "Minced garlic.", "category": "Identity Recall", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_829" ], "before_clip": "clip_838" }, { "question_id": "q_memory_recall_b017_c01_0020", "question": "What color are the tiny basil seeds that Li Ming presses into the dark soil of the terracotta pot on his balcony?", "reference_answer": "Black.", "category": "Identity Recall", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_831" ], "before_clip": "clip_838" }, { "question_id": "q_memory_recall_b017_c01_0021", "question": "What color are the new company t-shirts that Sarah Wu hands out from a cardboard box in the tech office lobby?", "reference_answer": "Navy blue.", "category": "Identity Recall", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_836" ], "before_clip": "clip_838" }, { "question_id": "q_repair_v11_memory_recall_fallback_0001", "question": "Who joins the Labor Day holiday walk while the new lens is being tested?", "reference_answer": "Li Ming's parents, Zhang Hua and Li Jian, joined the Labor Day holiday walk.", "category": "Identity Recall", "target_character_ids": [ "protagonist", "char_001", "char_002", "char_003", "char_005" ], "evidence_video_ids": [ "clip_002" ], "before_clip": "clip_021" }, { "question_id": "q_memory_rag_w001_c01_0001", "question": "What tool does Li Ming use to clean his portrait lens in the study, weeks after he first tested that same focal length lens during a street walk with his wife?", "reference_answer": "A black rubber blower brush.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_002", "clip_068" ], "before_clip": "clip_078" }, { "question_id": "q_memory_rag_w001_c01_0001_0461", "question": "When Sarah Wu shows Li Ming the project schedule on her tablet in the pantry, what kind of chart is displayed, and what did Li Ming previously use a tablet to show her during their holiday coffee catch-up?", "reference_answer": "A colorful Gantt chart; his architecture design.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_004", "clip_067" ], "before_clip": "clip_083" }, { "question_id": "q_memory_rag_w001_c01_0002", "question": "Before Sarah Wu brings a brightly colored box of treats to Li Ming's desk to boost morning morale, what shape was the metal keychain souvenir she previously gifted him for his workspace?", "reference_answer": "A mountain.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_083", "clip_117" ], "before_clip": "clip_134" }, { "question_id": "q_memory_rag_w001_c01_0002_0462", "question": "When Li Ming adapts his coffee routine for the summer heat by brewing directly over ice, what type of kettle does he use, which he previously noted beeps at exactly ninety-two degrees?", "reference_answer": "A digital gooseneck kettle.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_010", "clip_113" ], "before_clip": "clip_118" }, { "question_id": "q_memory_rag_w001_c01_0003", "question": "When Li Ming tends to his balcony plants in the summer, what tool does he use to mist the fiddle leaf fig, contrasting with the long-spouted metal can he previously used for his succulents?", "reference_answer": "A clear plastic spray bottle.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_003", "clip_084" ], "before_clip": "clip_103" }, { "question_id": "q_memory_rag_w001_c01_0003_0463", "question": "When Li Ming and Sarah Wu collaborate at his desk to debug a latency spike on the dashboard, what device did she previously bring to his desk to ask about real-time sync feasibility?", "reference_answer": "A digital tablet.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_018", "clip_036" ], "before_clip": "clip_041" }, { "question_id": "q_memory_rag_w001_c01_0004", "question": "While his parents and friend watch him set up a new smart home hub in his study, what color is the cable Li Ming plugs into the device, weeks after they observed him soldering a temperature sensor in the same room?", "reference_answer": "White.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002", "char_003", "char_005" ], "evidence_video_ids": [ "clip_095", "clip_144" ], "before_clip": "clip_156" }, { "question_id": "q_memory_rag_w001_c01_0004_0464", "question": "When Li Ming uses the second numbered memory button to raise his desk for a morning sprint, what type of keyboard with grey keycaps does he use while standing?", "reference_answer": "A mechanical keyboard.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_021", "clip_099" ], "before_clip": "clip_119" }, { "question_id": "q_memory_rag_w001_c01_0005", "question": "When the subway train is too crowded for reading, what type of audio content does Li Ming listen to on his phone, covering the same professional topic he previously studied on his tablet?", "reference_answer": "An architecture podcast.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_108", "clip_116" ], "before_clip": "clip_125" }, { "question_id": "q_memory_rag_w001_c01_0005_0465", "question": "When Li Ming uses a wooden-handled trowel to add soil to a succulent on the balcony, what item did he previously use to wipe the plant pot after pruning?", "reference_answer": "A small white cloth.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_040", "clip_056" ], "before_clip": "clip_075" }, { "question_id": "q_memory_rag_w001_c01_0006", "question": "Continuing his habit of workspace optimization—such as previously using a numbered memory button to raise his desk—what type of mouse does Li Ming plug in to prevent wrist strain?", "reference_answer": "A vertical ergonomic mouse.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_099", "clip_109" ], "before_clip": "clip_116" }, { "question_id": "q_memory_rag_w001_c01_0006_0466", "question": "When Li Ming plugs in a new vertical ergonomic mouse to prevent wrist strain, what accessory does he already use at his keyboard for long coding sessions?", "reference_answer": "A plush black wrist rest.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_053", "clip_109" ], "before_clip": "clip_122" }, { "question_id": "q_memory_rag_w001_c01_0007", "question": "What ingredient does Li Ming hand to his wife to finish the cold noodle dish, weeks after they collaborated with his mother to tie traditional rice dumplings with cotton string?", "reference_answer": "Sesame oil.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_078", "clip_130" ], "before_clip": "clip_145" }, { "question_id": "q_memory_rag_w001_c01_0007_0467", "question": "When Li Ming uses a carbon-tipped pen to clean his 50mm lens in the study, what tool did he previously use to remove dust from his equipment?", "reference_answer": "A black rubber blower brush.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_068", "clip_141" ], "before_clip": "clip_146" }, { "question_id": "q_memory_rag_w001_c01_0008", "question": "When adapting his morning routine for the summer heat, what kind of container does Li Ming brew his iced coffee directly into, contrasting with the digital kettle he previously used to precisely heat the water?", "reference_answer": "A glass carafe.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_010", "clip_113" ], "before_clip": "clip_128" }, { "question_id": "q_memory_rag_w001_c01_0008_0468", "question": "When Sarah Wu helps Li Ming submerge bamboo leaves in a white ceramic basin, what object does Li Ming use to weigh them down, after previously washing the rice in a stainless steel colander?", "reference_answer": "A heavy ceramic plate.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_074", "clip_076" ], "before_clip": "clip_082" }, { "question_id": "q_memory_rag_w001_c01_0009", "question": "During a technical discussion to define API endpoints, what color marker does Li Ming use on the meeting room's digital board, weeks after his colleague drew a humorous stick figure on the same surface?", "reference_answer": "Black.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_072", "clip_135" ], "before_clip": "clip_154" }, { "question_id": "q_memory_rag_w001_c01_0009_0469", "question": "When Zhang Hua teaches her daughter-in-law to tie zongzi tightly with white cotton string, what ingredient did she previously bring over in a red plastic bag?", "reference_answer": "Marinated pork.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002" ], "evidence_video_ids": [ "clip_077", "clip_078" ], "before_clip": "clip_096" }, { "question_id": "q_memory_rag_w001_c01_0010", "question": "When Li Ming wipes the wooden balcony table with a damp cloth before relaxing, what tool did he previously use to mist his fiddle leaf fig?", "reference_answer": "A clear plastic spray bottle.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_084", "clip_111" ], "before_clip": "clip_125" }, { "question_id": "q_memory_rag_w001_c01_0011", "question": "When Li Ming reads a physical sci-fi magazine on the balcony on a Saturday morning, what accessory did he previously use to hold his place in a thick paperback novel?", "reference_answer": "A silver magnetic bookmark.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_086", "clip_092" ], "before_clip": "clip_102" }, { "question_id": "q_memory_rag_w001_c01_0012", "question": "When Li Ming and Sarah Wu toast their module launch with iced green tea at the izakaya, which dish did Sarah praise during their previous lunch at that same restaurant?", "reference_answer": "Grilled mackerel.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_104", "clip_138" ], "before_clip": "clip_145" }, { "question_id": "q_memory_rag_w001_c01_0013", "question": "While Li Ming uses a black marker to list API endpoints on the meeting room's digital board, what architectural flaw had Sarah Wu previously pointed out on that same display?", "reference_answer": "A server node bottleneck.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_110", "clip_135" ], "before_clip": "clip_153" }, { "question_id": "q_memory_rag_w001_c01_0014", "question": "When Sarah Wu cools down in the pantry by holding a tall green can of sports drink against her cheek, what color was the box of donuts she had previously brought to the engineering desks?", "reference_answer": "Pink.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_117", "clip_143" ], "before_clip": "clip_157" }, { "question_id": "q_memory_rag_w001_c01_0015", "question": "As Li Ming draws a cloud representing a data gateway with a bright green marker, what physical objects did he previously arrange on the table to explain decoupling the legacy auth module?", "reference_answer": "White index cards.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_118", "clip_149" ], "before_clip": "clip_164" }, { "question_id": "q_memory_rag_w001_c01_0016", "question": "As Li Ming carefully turns the pages of a project brief in the meeting room, what type of document containing a backend migration timeline did he previously slide across the table to Sarah Wu?", "reference_answer": "A stapled paper agenda.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_085", "clip_100" ], "before_clip": "clip_107" }, { "question_id": "q_memory_rag_w001_c01_0017", "question": "While Li Ming reads on his digital tablet and Wang Lin reads an architecture magazine on the sofa, what genre of paperback book was Li Ming previously reading out on the balcony?", "reference_answer": "Science fiction.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_008", "clip_025" ], "before_clip": "clip_043" }, { "question_id": "q_memory_rag_w001_c01_0018", "question": "When Li Ming successfully connects a braided HDMI cable to the second port of his parents' TV, which setting did he previously adjust on his father's smartphone to make it easier to read?", "reference_answer": "The system font size.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_026", "clip_060" ], "before_clip": "clip_078" }, { "question_id": "q_memory_rag_w001_c01_0019", "question": "As Li Ming uses a black pen to cross off the final blocker on a yellow sticky note, what task was he previously doing in batches while drinking from his white ceramic mug?", "reference_answer": "Archiving emails.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_028", "clip_091" ], "before_clip": "clip_110" }, { "question_id": "q_memory_rag_w001_c01_0020", "question": "While Li Ming uses his dual-monitor setup to edit a portrait of his wife, what device did he previously use to show his urban photography to Sarah Wu at the restaurant?", "reference_answer": "His DSLR camera's LCD screen.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_042", "clip_114" ], "before_clip": "clip_129" }, { "question_id": "q_memory_rag_w001_c01_0021", "question": "When Wang Lin serves sliced watermelon triangles on a textured glass plate, what color was the cloth Li Ming previously used to clean the solid oak dining table?", "reference_answer": "Yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_061", "clip_090" ], "before_clip": "clip_103" }, { "question_id": "q_memory_rag_w001_c01_0022", "question": "When Li Ming uses a vertical split-screen layout to debug the launch chain, what color is the text displayed against the black background of his terminal windows?", "reference_answer": "Green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_087", "clip_101" ], "before_clip": "clip_110" }, { "question_id": "q_memory_rag_w001_c01_0023", "question": "While Sarah Wu plugs a small black USB fan into Li Ming's monitor hub to help him stay cool, what tool does Li Ming use to water the small potted cactus on his desk?", "reference_answer": "A plastic dropper.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_126", "clip_140" ], "before_clip": "clip_155" }, { "question_id": "q_memory_rag_w001_c01_0024", "question": "When Li Ming uses his smartphone app to turn up the home dehumidifier after seeing the hygrometer hit 85%, what item did Sarah Wu use at her desk to combat screen fatigue?", "reference_answer": "Lubricating eye drops.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_134", "clip_142" ], "before_clip": "clip_155" }, { "question_id": "q_memory_rag_w001_c01_0025", "question": "As Wang Lin uses a traditional bamboo whisk to mix iced matcha lattes in the kitchen, what is the shape of the smart home hub that Li Ming recently connected with a white ethernet cable in his study?", "reference_answer": "Square.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_144", "clip_150" ], "before_clip": "clip_158" }, { "question_id": "q_memory_rag_w001_c02_0001", "question": "When Li Ming perfects his coffee bloom on the final morning of the holiday, what kind of kettle does he use to pour water into the dripper he had used on the first morning?", "reference_answer": "A digital gooseneck kettle.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_001", "clip_010" ], "before_clip": "clip_023" }, { "question_id": "q_memory_rag_w001_c02_0002", "question": "While Li Ming uses small pruning shears to remove a dead leaf from a succulent on his balcony, which type of succulent did he previously point out to his mother as doing well?", "reference_answer": "A jade plant.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_003", "clip_040" ], "before_clip": "clip_060" }, { "question_id": "q_memory_rag_w001_c02_0003", "question": "During the architecture debate in the meeting room, what tool does Li Ming use to point at the digital diagram, contrasting with the device he used to show his design at the cafe?", "reference_answer": "A stylus.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_004", "clip_016" ], "before_clip": "clip_036" }, { "question_id": "q_memory_rag_w001_c02_0004", "question": "When Li Ming prepares loose leaf tea on a Sunday morning, what kind of container did he previously pack his father's favorite tea in?", "reference_answer": "A red tin.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_006", "clip_043" ], "before_clip": "clip_049" }, { "question_id": "q_memory_rag_w001_c02_0005", "question": "What object does Li Ming use to hold his place in the thick paperback novel he was previously reading on the balcony?", "reference_answer": "A silver magnetic bookmark.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_008", "clip_086" ], "before_clip": "clip_099" }, { "question_id": "q_memory_rag_w001_c02_0006", "question": "While deeply focused on debugging legacy modules at his standing desk, what type of keyboard does Li Ming use with the dual-monitor setup he previously used to edit photos?", "reference_answer": "A mechanical keyboard with grey keycaps.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_011", "clip_021" ], "before_clip": "clip_027" }, { "question_id": "q_memory_rag_w001_c02_0007", "question": "When Li Ming fills his water bottle with ice in the office pantry, what material was the reusable bottle he used earlier while discussing the API timeline?", "reference_answer": "Brushed stainless steel.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_015", "clip_075" ], "before_clip": "clip_085" }, { "question_id": "q_memory_rag_w001_c02_0008", "question": "When Li Ming listens to a jazz podcast on his Monday morning commute, what color are his wireless earbuds?", "reference_answer": "White.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_017", "clip_027" ], "before_clip": "clip_039" }, { "question_id": "q_memory_rag_w001_c02_0009", "question": "While archiving emails at his desk, what kind of cup does Li Ming drink from, as opposed to the one he used for his quick espresso in the pantry?", "reference_answer": "A white ceramic mug.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_019", "clip_028" ], "before_clip": "clip_048" }, { "question_id": "q_memory_rag_w001_c02_0010", "question": "When Sarah Wu asks Li Ming about his weekend photography, what ingredient did she previously bring from the same area he visited?", "reference_answer": "Maple syrup.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_022", "clip_029" ], "before_clip": "clip_046" }, { "question_id": "q_memory_rag_w001_c02_0011", "question": "When Li Ming buys a bag of coffee labeled 'Cold Brew Blend' for the summer, what was the origin of the beans he previously opened and ground manually?", "reference_answer": "Ethiopian.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_030", "clip_129" ], "before_clip": "clip_145" }, { "question_id": "q_memory_rag_w001_c02_0012", "question": "When Li Ming uses a vertical split-screen layout to debug the launch chain, what issue were he and Sarah Wu investigating earlier at his desk?", "reference_answer": "A latency spike on the dashboard.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_036", "clip_101" ], "before_clip": "clip_108" }, { "question_id": "q_memory_rag_w001_c02_0013", "question": "When Sarah Wu delivers the latest project specs to Li Ming's desk, what color is the folder she places next to the keyboard where he had previously been using a small physical notebook?", "reference_answer": "Bright blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_037", "clip_057" ], "before_clip": "clip_068" }, { "question_id": "q_memory_rag_w001_c02_0014", "question": "To prevent wrist strain during long coding sessions, what type of mouse does Li Ming plug in next to his plush black wrist rest?", "reference_answer": "A vertical ergonomic mouse.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_053", "clip_109" ], "before_clip": "clip_127" }, { "question_id": "q_memory_rag_w001_c02_0015", "question": "When Li Ming and Sarah Wu shake out their wet umbrellas in the office lobby, what image was shown earlier on the digital art display they admired there?", "reference_answer": "A blue abstract wave.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_055", "clip_102" ], "before_clip": "clip_107" }, { "question_id": "q_memory_rag_w001_c02_0016", "question": "When Li Ming mists his fiddle leaf fig on the balcony, what tool did he previously use to add fresh potting soil to a succulent?", "reference_answer": "A wooden-handled trowel.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_056", "clip_084" ], "before_clip": "clip_098" }, { "question_id": "q_memory_rag_w001_c02_0017", "question": "When Sarah Wu helps Li Ming soak bamboo leaves for the festival, what object does Li Ming use to keep them submerged in the white ceramic basin?", "reference_answer": "A heavy white ceramic plate.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_058", "clip_076" ], "before_clip": "clip_084" }, { "question_id": "q_memory_rag_w001_c02_0018", "question": "When Li Ming wipes the wooden balcony table with a damp cloth, what color was the microfiber cloth he used earlier to clean the solid oak dining table?", "reference_answer": "Yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_061", "clip_111" ], "before_clip": "clip_127" }, { "question_id": "q_memory_rag_w001_c02_0019", "question": "When Li Ming plugs a white ethernet cable into his new smart home hub, what shape was the smart speaker he previously set up on the TV console?", "reference_answer": "Cylindrical.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_062", "clip_144" ], "before_clip": "clip_152" }, { "question_id": "q_memory_rag_w001_c02_0020", "question": "When Li Ming and Sarah Wu share a high-five over a successful compilation, what mechanism did Li Ming previously implement to ensure stability during their pair programming session?", "reference_answer": "Mutex locks.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_064", "clip_137" ], "before_clip": "clip_157" }, { "question_id": "q_memory_rag_w001_c02_0021", "question": "When Li Ming arranges white index cards to explain a code refactor, what humorous drawing did Chen Tao make earlier on the same meeting room whiteboard?", "reference_answer": "A stick figure user.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_072", "clip_118" ], "before_clip": "clip_127" }, { "question_id": "q_memory_rag_w001_c02_0022", "question": "When Zhang Hua packs fresh summer peaches for Li Ming, what type of bag does she use, as opposed to the red plastic bag she previously used for marinated pork?", "reference_answer": "A reusable cloth bag.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002", "protagonist" ], "evidence_video_ids": [ "clip_077", "clip_097" ], "before_clip": "clip_116" }, { "question_id": "q_memory_rag_w001_c02_0023", "question": "When Wang Lin tosses cold noodles with shredded cucumber, what kind of plate did she previously use to serve sliced watermelon triangles?", "reference_answer": "A textured glass plate.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_090", "clip_130" ], "before_clip": "clip_138" }, { "question_id": "q_memory_rag_w001_c02_0024", "question": "While reviewing a massive log file in a high-contrast green-on-black terminal, which button does Li Ming press to raise his standing desk?", "reference_answer": "The second numbered memory button.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_099", "clip_127" ], "before_clip": "clip_132" }, { "question_id": "q_memory_rag_w001_c02_0025", "question": "When Sarah Wu cools her face with a tall green can of sports drink in the pantry, what color was the box of treats she previously brought to Li Ming's desk?", "reference_answer": "Pink.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_117", "clip_143" ], "before_clip": "clip_161" }, { "question_id": "q_memory_rag_w001_c03_0001", "question": "When Li Ming uses a clear plastic spray bottle to mist the fiddle leaf fig, what tool did he previously use to remove a dead leaf from the Echeveria succulent?", "reference_answer": "Small metal pruning shears.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_040", "clip_084" ], "before_clip": "clip_098" }, { "question_id": "q_memory_rag_w001_c03_0002", "question": "When Li Ming and Sarah Wu are eating grilled mackerel at the izakaya, what device did Li Ming previously use to demonstrate his system design to her at the specialty cafe?", "reference_answer": "A digital tablet.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_004", "clip_104" ], "before_clip": "clip_121" }, { "question_id": "q_memory_rag_w001_c03_0003", "question": "When Li Ming plugs in his new vertical ergonomic mouse, what color are the keycaps on the mechanical keyboard at his standing desk?", "reference_answer": "Grey.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_021", "clip_109" ], "before_clip": "clip_115" }, { "question_id": "q_memory_rag_w001_c03_0004", "question": "When Li Ming brews iced pour-over coffee in a glass carafe, what tool did he previously use to open the bag of Ethiopian coffee beans?", "reference_answer": "Scissors.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_030", "clip_113" ], "before_clip": "clip_128" }, { "question_id": "q_memory_rag_w001_c03_0005", "question": "When Li Ming and Sarah Wu enter the office lobby with their wet umbrellas, what color was the abstract wave they previously admired on the digital art display?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_055", "clip_102" ], "before_clip": "clip_108" }, { "question_id": "q_memory_rag_w001_c03_0006", "question": "When Li Ming uses a grey microfiber cloth to clean his glasses at his desk, what color was the cloth he previously used to wipe down the solid oak dining table?", "reference_answer": "Yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_061", "clip_106" ], "before_clip": "clip_116" }, { "question_id": "q_memory_rag_w001_c03_0007", "question": "When Li Ming dispenses sparkling water into a glass to cope with the humid summer morning, what kind of container did he previously fill at the same office pantry dispenser?", "reference_answer": "A silver reusable metal water bottle.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_015", "clip_107" ], "before_clip": "clip_115" }, { "question_id": "q_memory_rag_w001_c03_0008", "question": "When Li Ming arranges white index cards on the meeting room table to explain a code refactor, what kind of chart did Sarah Wu previously display on her tablet in the pantry?", "reference_answer": "A colorful Gantt chart.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_067", "clip_118" ], "before_clip": "clip_137" }, { "question_id": "q_memory_rag_w001_c03_0009", "question": "When Wang Lin tosses cold noodles with shredded cucumber in a large glass bowl, what material was the colander Li Ming previously used to wash the glutinous rice?", "reference_answer": "Stainless steel.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_074", "clip_130" ], "before_clip": "clip_140" }, { "question_id": "q_memory_rag_w001_c03_0010", "question": "When Sarah Wu leaves a square yellow thank-you note on Li Ming's mechanical keyboard, what shape was the metal keychain she previously brought for his desk collection?", "reference_answer": "A mountain.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_083", "clip_123" ], "before_clip": "clip_133" }, { "question_id": "q_memory_rag_w001_c03_0011", "question": "When Wang Lin tosses cold noodles with shredded cucumber for Sunday lunch, what shape did she previously cut the watermelon into for their morning snack?", "reference_answer": "Triangles.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_090", "clip_130" ], "before_clip": "clip_140" }, { "question_id": "q_memory_rag_w001_c03_0012", "question": "When Zhang Hua packs fresh summer peaches into a reusable cloth bag for Li Ming, what color plastic bag did she previously use to bring the marinated pork?", "reference_answer": "Red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_077", "clip_097" ], "before_clip": "clip_108" }, { "question_id": "q_memory_rag_w001_c03_0013", "question": "When Sarah Wu arranges loose tea bags into neat rows in the office pantry, what color was the box of donuts she previously brought to Li Ming's desk?", "reference_answer": "Bright pink.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_117", "clip_136" ], "before_clip": "clip_155" }, { "question_id": "q_memory_rag_w001_c03_0014", "question": "When Sarah Wu plugs a small black USB fan into Li Ming's monitor hub, what tool did Li Ming previously use to water the cactus on his desk?", "reference_answer": "A small plastic dropper.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_126", "clip_140" ], "before_clip": "clip_146" }, { "question_id": "q_memory_rag_w001_c03_0015", "question": "When Li Ming uses his smartphone app to turn up the home dehumidifier, what device did he previously use to turn on the living room air conditioner?", "reference_answer": "A white remote control.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_139", "clip_142" ], "before_clip": "clip_162" }, { "question_id": "q_memory_rag_w001_c04_0001", "question": "When Li Ming's father advises him on packing soil around a balcony succulent, what material is the handle of the tool Li Ming uses, contrasting with the metal tool he previously used to prune his Echeveria?", "reference_answer": "Wood (or a wooden-handled trowel).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_040", "clip_056" ], "before_clip": "clip_071" }, { "question_id": "q_memory_rag_w001_c04_0002", "question": "When Li Ming browses the bookstore to escape the summer heat, what color is the cover of the sci-fi book he shows his wife, which matches the color of the magnetic bookmark he previously used in his study?", "reference_answer": "Silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_086", "clip_145" ], "before_clip": "clip_164" }, { "question_id": "q_memory_rag_w001_c04_0003", "question": "When Sarah Wu circles a deadline date on the meeting room whiteboard, what color marker does she use, contrasting with the laser pointer she previously used to highlight the architecture review?", "reference_answer": "A blue marker (contrasting with a red laser pointer).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_050", "clip_105" ], "before_clip": "clip_125" }, { "question_id": "q_memory_rag_w001_c04_0004", "question": "When Li Ming uses a Phillips-head screwdriver to fix a sagging cabinet door for his father, what tool was his father holding to assist him, and what appliance did Li Ming later clean with a damp cloth in the same room?", "reference_answer": "His father was holding a light, and Li Ming later cleaned a white oscillating floor fan.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_131", "clip_147" ], "before_clip": "clip_167" }, { "question_id": "q_memory_rag_w001_c04_0005", "question": "When Li Ming weighs exactly 18.0 grams of coffee beans on his digital scale, what tool did he previously use to grind his Ethiopian beans?", "reference_answer": "A wooden hand-crank grinder.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_030", "clip_065" ], "before_clip": "clip_075" }, { "question_id": "q_memory_rag_w001_c04_0006", "question": "When Sarah Wu brings a small black USB fan to Li Ming's desk to help him stay cool, where does she plug it in, and what ergonomic accessory was Li Ming previously seen using to support his wrists?", "reference_answer": "She plugs it into the monitor hub, and he previously used a plush black wrist rest.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_053", "clip_140" ], "before_clip": "clip_159" }, { "question_id": "q_memory_rag_w001_c04_0007", "question": "When Sarah Wu helps Li Ming soak bamboo leaves for the festival, what object does he use to keep them submerged, and where did he previously store the clear plastic bag of glutinous rice?", "reference_answer": "A heavy white ceramic plate; he stored the rice in the lower wooden pantry cabinet.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_008" ], "evidence_video_ids": [ "clip_059", "clip_076" ], "before_clip": "clip_094" }, { "question_id": "q_memory_rag_w001_c04_0008", "question": "When Li Ming wipes the wooden balcony table with a damp cloth to prepare for his morning reading, which cleaning solution did he previously use alongside a yellow microfiber cloth to clean the solid oak dining table?", "reference_answer": "Citrus spray.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_061", "clip_111" ], "before_clip": "clip_118" }, { "question_id": "q_memory_rag_w001_c04_0009", "question": "When Li Ming connects a white ethernet cable to his new smart home hub in the study, what shape is the hub, and how does this contrast with the shape of the smart speaker he previously placed on the TV console?", "reference_answer": "Square-shaped (contrasting with cylindrical).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_062", "clip_144" ], "before_clip": "clip_157" }, { "question_id": "q_memory_rag_w001_c04_0010", "question": "When Sarah Wu shows Li Ming the dependency chain for the June release on her tablet, what kind of chart is displayed, and what physical objects does Li Ming later use in the meeting room to explain decoupling the legacy auth module?", "reference_answer": "A colorful Gantt chart; white index cards.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_067", "clip_118" ], "before_clip": "clip_129" }, { "question_id": "q_memory_rag_w001_c04_0011", "question": "When Li Ming draws a cloud to represent a primary data gateway on the meeting room whiteboard, what color marker does he use, and how does it contrast with the color he previously used to list five API endpoints?", "reference_answer": "Bright green (contrasting with black).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_135", "clip_149" ], "before_clip": "clip_155" }, { "question_id": "q_memory_rag_w001_c04_0012", "question": "When Sarah Wu leaves a square yellow thank-you note on Li Ming's mechanical keyboard, where does he stick the note to preserve it, and what shape was the metal souvenir she previously gifted him?", "reference_answer": "To the bottom of his monitor; a mountain.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_083", "clip_123" ], "before_clip": "clip_130" }, { "question_id": "q_memory_rag_w001_c04_0013", "question": "When Wang Lin prepares iced matcha lattes for the family, what traditional tool does she use to mix the tea, and which fruits did she previously blend to make a healthy summer smoothie?", "reference_answer": "A bamboo whisk; mango and banana.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_093", "clip_150" ], "before_clip": "clip_156" }, { "question_id": "q_memory_rag_w001_c04_0014", "question": "When Li Ming reviews a massive log file to identify a memory leak, what color is the text displayed on his terminal, and what screen layout did he previously use to compare two logs side-by-side?", "reference_answer": "Bright green; a vertical split-screen layout.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_087", "clip_127" ], "before_clip": "clip_146" }, { "question_id": "q_memory_rag_w001_c04_0015", "question": "When Li Ming and Sarah Wu shake out their wet umbrellas after arriving at the office on a rainy summer morning, what color and subject was the abstract digital art they previously admired in that same lobby?", "reference_answer": "A blue abstract wave.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_055", "clip_102" ], "before_clip": "clip_121" }, { "question_id": "q_memory_rag_w001_c05_0001", "question": "When the product manager brings a small black USB fan to Li Ming's desk to help him stay cool, what shape was the metal souvenir she had previously gifted him for his desk collection?", "reference_answer": "Mountain", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_083", "clip_140" ], "before_clip": "clip_146" }, { "question_id": "q_memory_rag_w001_c05_0002", "question": "When Sarah Wu sketches a software module layout on grid paper while visiting Li Ming's home, which writing tool did she previously use to circle a deadline date on the office whiteboard?", "reference_answer": "Blue marker", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_105", "clip_115" ], "before_clip": "clip_125" }, { "question_id": "q_memory_rag_w001_c05_0003", "question": "Before Li Ming brews his summer pour-over coffee directly over ice, what material was the reusable water bottle he filled while discussing the API timeline in the office pantry?", "reference_answer": "Stainless steel (or silver metal)", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_015", "clip_113" ], "before_clip": "clip_130" }, { "question_id": "q_memory_rag_w001_c05_0004", "question": "When Li Ming visits the bookstore with his family to escape the summer heat, he picks up a sci-fi book with a silver cover. Earlier in the spring, what material was the bookmark he used when finishing a different sci-fi novel in his study?", "reference_answer": "Metal (or magnetic metal)", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_086", "clip_145" ], "before_clip": "clip_151" }, { "question_id": "q_memory_rag_w001_c05_0005", "question": "When Wang Lin tosses cold noodles with shredded cucumber for Sunday lunch, what fruit did she previously blend with mango to make a healthy morning smoothie for the family?", "reference_answer": "Banana", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_093", "clip_130" ], "before_clip": "clip_148" }, { "question_id": "q_memory_rag_w001_c05_0006", "question": "Before Li Ming uses a Phillips-head screwdriver to fix a sagging cabinet door in his parents' living room, which setting did he adjust on his father's smartphone during a previous visit?", "reference_answer": "Text size (or font size)", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_026", "clip_131" ], "before_clip": "clip_146" }, { "question_id": "q_memory_rag_w001_c05_0007", "question": "When Sarah Wu organizes the scattered tea bags into neat rows in the office pantry, what quick breakfast item was she previously eating in that same location due to a tight project deadline?", "reference_answer": "Instant ramen", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_119", "clip_136" ], "before_clip": "clip_147" }, { "question_id": "q_memory_rag_w001_c05_0008", "question": "When Li Ming uses a small plastic dropper to water the cactus on his office desk, what tool did he previously use to remove a dead leaf from the succulent on his home balcony?", "reference_answer": "Pruning shears", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_040", "clip_126" ], "before_clip": "clip_131" }, { "question_id": "q_memory_rag_w001_c05_0009", "question": "During a rainy summer commute where Li Ming carries a folded black umbrella, what app setting did he previously use while reading a sci-fi novel on the same subway line?", "reference_answer": "Dark mode", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_045", "clip_098" ], "before_clip": "clip_117" }, { "question_id": "q_memory_rag_w001_c05_0010", "question": "When Zhang Hua teaches Wang Lin how to tie the zongzi with white cotton string, what object had Li Ming previously used to keep the bamboo leaves submerged in the kitchen basin?", "reference_answer": "A heavy ceramic plate", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "protagonist" ], "evidence_video_ids": [ "clip_076", "clip_078" ], "before_clip": "clip_089" }, { "question_id": "q_memory_rag_w001_c05_0011", "question": "When Sarah Wu points out a server node bottleneck on the digital whiteboard, which synchronization mechanism had Li Ming previously implemented to stabilize the cache logic they reviewed at his desk?", "reference_answer": "Mutex locks", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_064", "clip_110" ], "before_clip": "clip_117" }, { "question_id": "q_memory_rag_w001_c05_0012", "question": "When Zhang Hua arrives at Li Ming's apartment carrying a red plastic bag full of marinated pork for the festival, what kind of tea had Li Ming previously packed for his father in a red tin?", "reference_answer": "Oolong tea", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002", "protagonist" ], "evidence_video_ids": [ "clip_006", "clip_077" ], "before_clip": "clip_084" }, { "question_id": "q_memory_rag_w001_c05_0013", "question": "When Li Ming plugs in a new vertical ergonomic mouse to prevent wrist strain, which preset button does he use to raise his height-adjustable desk?", "reference_answer": "Button two", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_099", "clip_109" ], "before_clip": "clip_121" }, { "question_id": "q_memory_rag_w001_c05_0014", "question": "When Sarah Wu uses lubricating eye drops to combat screen fatigue at her desk, what color were the sticky notes she previously brought to Li Ming to visually map out logic?", "reference_answer": "Neon pink", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_103", "clip_134" ], "before_clip": "clip_139" }, { "question_id": "q_memory_rag_w001_c05_0015", "question": "When Li Ming uses a black marker to list five API endpoints on the meeting room board, what tool did Sarah Wu previously use to highlight the 'Architecture Review' section on that same board?", "reference_answer": "Red laser pointer", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_050", "clip_135" ], "before_clip": "clip_146" }, { "question_id": "q_memory_rag_w002_c01_0001", "question": "After using a digital flashcard app on the subway to learn Spanish, Li Ming later buys a pocket dictionary as an analog backup. What color is the dictionary he buys?", "reference_answer": "Red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_286", "clip_296" ], "before_clip": "clip_302" }, { "question_id": "q_memory_rag_w002_c01_0001_0556", "question": "When Sarah Wu leans her head against the stainless steel refrigerator in frustration over a cache bug, what color is the plastic lunchbox that Li Ming previously stored on the bottom shelf?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_151", "clip_200" ], "before_clip": "clip_214" }, { "question_id": "q_memory_rag_w002_c01_0002", "question": "When Li Ming shows his father a photo of the landmark they plan to visit in Rome, which architectural feature of that landmark was he reading about during his subway commute a few days earlier?", "reference_answer": "Structural arches.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_272", "clip_284" ], "before_clip": "clip_289" }, { "question_id": "q_memory_rag_w002_c01_0002_0557", "question": "Li Ming uses a grey microfiber cloth to clean his detached camera lens in the study. Later, when he cleans two camera lenses on the dining table, what color microfiber cloth does he use?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_189", "clip_300" ], "before_clip": "clip_315" }, { "question_id": "q_memory_rag_w002_c01_0003", "question": "Sarah Wu frequently uses the whiteboard to coordinate the team. What color marker does she use to circle the late September deployment deadline, compared to the one she used weeks earlier to draw the cloud architecture diagram?", "reference_answer": "Red (compared to blue).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_218", "clip_289" ], "before_clip": "clip_295" }, { "question_id": "q_memory_rag_w002_c01_0003_0558", "question": "When Li Ming helps his father reset the white smart speaker in the living room, what device had he previously used to configure the motorized blinds in his own apartment?", "reference_answer": "A tablet.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_156", "clip_196" ], "before_clip": "clip_216" }, { "question_id": "q_memory_rag_w002_c01_0004", "question": "Li Ming prepares different lenses for his upcoming trips. While he tests a wide-angle lens in his study to capture the whole room, what is the focal length of the prime lens he later packs into a padded grey pouch for conference street shots?", "reference_answer": "35mm.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_221", "clip_238" ], "before_clip": "clip_250" }, { "question_id": "q_memory_rag_w002_c01_0004_0559", "question": "When Sarah Wu highlights Li Ming's October vacation dates in blue on her tablet, what color was the 'Build Successful' banner she previously displayed on that same device?", "reference_answer": "Green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_157", "clip_273" ], "before_clip": "clip_285" }, { "question_id": "q_memory_rag_w002_c01_0005", "question": "Li Ming uses different tools to maintain his balcony plants. When he removes brown fronds from his potted fern, what metal are his scissors made of, compared to the shears he used earlier to prune the jade plant?", "reference_answer": "Silver (compared to brass).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_267", "clip_288" ], "before_clip": "clip_302" }, { "question_id": "q_memory_rag_w002_c01_0005_0560", "question": "When Wang Lin uses a folded white paper towel to catch a seed while sitting on the sofa, what tool did Li Ming previously use to slice that fruit into thick wedges?", "reference_answer": "A large chef's knife.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_162", "clip_163" ], "before_clip": "clip_169" }, { "question_id": "q_memory_rag_w002_c01_0006", "question": "When Li Ming packs his white dress shirt for the tech conference, what color is the hard-shell suitcase he uses, and how does it match the walking sneakers his wife helped him pick out weeks earlier?", "reference_answer": "Both are grey.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_194", "clip_251" ], "before_clip": "clip_264" }, { "question_id": "q_memory_rag_w002_c01_0006_0561", "question": "When Zhang Hua shows the family a vintage 1980s postcard of the Eiffel Tower, what genre was the fragile 1978 vintage paperback that Li Ming was previously reading in his study?", "reference_answer": "Sci-fi (science fiction).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_167", "clip_197" ], "before_clip": "clip_202" }, { "question_id": "q_memory_rag_w002_c01_0007", "question": "The office climate control frequently affects the team. While Sarah Wu uses a white mini humidifier to combat the dry air, what item of clothing does Li Ming keep on his chair to deal with the relentless cold?", "reference_answer": "A grey cardigan.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_176", "clip_294" ], "before_clip": "clip_306" }, { "question_id": "q_memory_rag_w002_c01_0007_0562", "question": "When Li Ming prepares iced jasmine tea in the office pantry to cope with the summer humidity, what kind of container did he previously use to store his overnight cold brew in his home refrigerator?", "reference_answer": "A tall glass pitcher.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_173", "clip_240" ], "before_clip": "clip_253" }, { "question_id": "q_memory_rag_w002_c01_0008", "question": "Li Ming's mother provides practical items for his travels. During a family visit where she gives her daughter-in-law a blue pouch for their passports, what kind of container did she previously use to pack dried jujubes for Li Ming's conference trip?", "reference_answer": "A clear glass jar.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002", "char_001" ], "evidence_video_ids": [ "clip_233", "clip_285" ], "before_clip": "clip_304" }, { "question_id": "q_memory_rag_w002_c01_0008_0563", "question": "When Sarah Wu delivers the new project specifications to Li Ming's desk in a bright yellow folder, what color was the printed priority agenda she previously handed him in the meeting room?", "reference_answer": "Bright yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_174", "clip_217" ], "before_clip": "clip_236" }, { "question_id": "q_memory_rag_w002_c01_0009", "question": "Li Ming and Sarah Wu use various physical tools to track their digital work. When Li Ming crosses off the resolved kernel-level memory leak on his printed list, what tool does he use, as opposed to the purple highlighter Sarah used for a code error?", "reference_answer": "A green mechanical pencil.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_247", "clip_276" ], "before_clip": "clip_293" }, { "question_id": "q_memory_rag_w002_c01_0009_0564", "question": "During his subway commutes, Li Ming frequently uses his phone for travel preparation. When he uses a digital flashcard app to study Spanish, what architectural feature was he previously researching on his phone while riding the same train?", "reference_answer": "Romanesque domes.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_188", "clip_286" ], "before_clip": "clip_293" }, { "question_id": "q_memory_rag_w002_c01_0010", "question": "When Li Ming unpacks his grey suitcase and gives his wife a black ceramic mug from the tech conference, what color was the limited edition cloud architecture sticker he previously collected at the same event?", "reference_answer": "Green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_258", "clip_266" ], "before_clip": "clip_280" }, { "question_id": "q_memory_rag_w002_c01_0011", "question": "When Li Ming puts on the grey cotton cardigan he keeps on the back of his office chair to combat the cold AC, what color was the suit jacket he previously wore while reviewing his digital notes in the hotel lobby?", "reference_answer": "Charcoal grey.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_259", "clip_294" ], "before_clip": "clip_299" }, { "question_id": "q_memory_rag_w002_c01_0012", "question": "When Li Ming uses small silver scissors to trim the dead leaves off his potted balcony fern, what metal were the pruning shears he previously used to snip a dried leaf from his jade plant?", "reference_answer": "Brass.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_267", "clip_288" ], "before_clip": "clip_301" }, { "question_id": "q_memory_rag_w002_c01_0013", "question": "When Li Ming purchases a brown kraft paper bag of Colombian Supremo coffee beans at the specialty cafe, what was the origin of the beans he previously used to make the overnight cold brew in his glass carafe?", "reference_answer": "Ethiopian.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_183", "clip_293" ], "before_clip": "clip_305" }, { "question_id": "q_memory_rag_w002_c01_0014", "question": "When Sarah Wu draws a three-tiered pyramid diagram on the meeting room whiteboard to explain the data ingestion layer, what shape did she previously draw on the same board using a blue marker?", "reference_answer": "A cloud shape.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_218", "clip_239" ], "before_clip": "clip_251" }, { "question_id": "q_memory_rag_w002_c01_0015", "question": "When Li Ming buys a red Spanish-Chinese pocket dictionary as an analog backup for his trip, what color was the pocket phrasebook his wife previously selected in the travel section of the bookstore?", "reference_answer": "Yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_249", "clip_296" ], "before_clip": "clip_308" }, { "question_id": "q_memory_rag_w002_c02_0001", "question": "When Zhang Hua gives her daughter-in-law a zippered pouch for their passports, what color is it, matching the plastic lunchbox Li Ming previously placed on the bottom shelf of the office pantry fridge?", "reference_answer": "Blue", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_151", "clip_285" ], "before_clip": "clip_300" }, { "question_id": "q_memory_rag_w002_c02_0002", "question": "When Li Ming takes notes during the tech conference keynote, what color is his digital stylus, matching the mini desk humidifier his colleague previously used to combat dry office air?", "reference_answer": "White", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_176", "clip_255" ], "before_clip": "clip_270" }, { "question_id": "q_memory_rag_w002_c02_0004", "question": "When Sarah Wu circles the late September deployment deadline on the meeting room whiteboard, what color marker does she use, contrasting with the blue one she previously used to draw a cloud architecture diagram?", "reference_answer": "Red", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_218", "clip_289" ], "before_clip": "clip_302" }, { "question_id": "q_memory_rag_w002_c02_0005", "question": "When Sarah Wu brings a white cardboard box of golden egg tarts to Li Ming's desk, what sweet treat had Li Ming previously dripped onto his right thumb while walking in the park?", "reference_answer": "Vanilla ice cream", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_215", "clip_244" ], "before_clip": "clip_256" }, { "question_id": "q_memory_rag_w002_c02_0006", "question": "During his morning subway commute, what architectural feature of the Colosseum is Li Ming reading about on his phone, contrasting with the 1978 vintage sci-fi anthology he previously read in his study?", "reference_answer": "Structural arches", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_167", "clip_272" ], "before_clip": "clip_285" }, { "question_id": "q_memory_rag_w002_c02_0007", "question": "When the office air conditioning becomes too cold, what color and material is the cardigan Li Ming puts on, covering the short-sleeve linen shirt he previously wore while reviewing cache clearing logic?", "reference_answer": "Grey cotton", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_153", "clip_294" ], "before_clip": "clip_304" }, { "question_id": "q_memory_rag_w002_c02_0008", "question": "When Wang Lin organizes the printed European train schedules on the coffee table, what tool does Li Ming hand her to mark the departure times, contrasting with the red ballpoint pen he previously used to circle their vacation dates?", "reference_answer": "A yellow highlighter", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_179", "clip_295" ], "before_clip": "clip_313" }, { "question_id": "q_memory_rag_w002_c02_0009", "question": "When Li Ming brews his Saturday morning coffee for Sarah Wu, what material is the French press he uses, contrasting with the tall glass pitcher he previously used to serve cold brew to his parents?", "reference_answer": "Stainless steel", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_173", "clip_230" ], "before_clip": "clip_244" }, { "question_id": "q_memory_rag_w002_c02_0010", "question": "When Li Ming removes brown fronds from his potted balcony fern, what tool does he use, contrasting with the small green watering can he previously used for his new succulents?", "reference_answer": "Small silver scissors", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_187", "clip_288" ], "before_clip": "clip_300" }, { "question_id": "q_memory_rag_w002_c02_0011", "question": "When Li Ming replaces the wall-mounted air conditioner filter with a white HEPA one, what object does his father hold steady for him, weeks after Li Ming used a paper fan gifted by that same father?", "reference_answer": "A grey step stool", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_165", "clip_277" ], "before_clip": "clip_297" }, { "question_id": "q_memory_rag_w002_c02_0012", "question": "When Li Ming pulls his luggage through the hotel lobby to check out after the conference, what color and material is his suitcase, which he previously packed with a white dress shirt in his master bedroom?", "reference_answer": "Grey hard-shell", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_251", "clip_264" ], "before_clip": "clip_281" }, { "question_id": "q_memory_rag_w002_c02_0013", "question": "When Sarah Wu shares a funny meme about the July humidity with Li Ming at his desk, what device does she use to show it, contrasting with the one she previously used to display the green \"Build Successful\" banner?", "reference_answer": "Her smartphone (or phone)", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_157", "clip_190" ], "before_clip": "clip_206" }, { "question_id": "q_memory_rag_w002_c02_0014", "question": "When Sarah Wu notices the bright yellow keycaps on Li Ming's mechanical keyboard, what ergonomic accessory had he previously added to his workstation to help with long coding sessions?", "reference_answer": "A matte grey wrist rest", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_199", "clip_237" ], "before_clip": "clip_247" }, { "question_id": "q_memory_rag_w002_c02_0015", "question": "When Sarah Wu delivers the new August project specifications to Li Ming's desk, what color is the folder she drops off, contrasting with the open notebook she previously carried to confirm an API feature?", "reference_answer": "Yellow", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_185", "clip_217" ], "before_clip": "clip_222" }, { "question_id": "q_memory_rag_w002_c03_0001", "question": "When Sarah Wu leans her head against the pantry's stainless steel refrigerator in frustration over a bug, what color and material was the lunchbox Li Ming previously stored on its bottom shelf?", "reference_answer": "A blue plastic lunchbox.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_151", "clip_200" ], "before_clip": "clip_209" }, { "question_id": "q_memory_rag_w002_c03_0002", "question": "When Li Ming uses a blue microfiber cloth to clean the wooden balcony table, what tool did he previously use to water the succulents in that same outdoor space?", "reference_answer": "A green plastic watering can.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_154", "clip_241" ], "before_clip": "clip_249" }, { "question_id": "q_memory_rag_w002_c03_0003", "question": "When Sarah Wu uses a bright purple highlighter to mark a code error for Li Ming, what desk accessory did she previously use to combat the dry office air conditioning?", "reference_answer": "A white mini humidifier.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_176", "clip_247" ], "before_clip": "clip_255" }, { "question_id": "q_memory_rag_w002_c03_0004", "question": "When Li Ming packs his 35mm prime lens into a padded grey pouch for his trip, what color and material was the cloth he previously used to clean a detached lens in his study?", "reference_answer": "A grey microfiber cloth.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_189", "clip_238" ], "before_clip": "clip_257" }, { "question_id": "q_memory_rag_w002_c03_0005", "question": "When Li Ming uses a digital flashcard app to learn Spanish on the subway, what gesture did he previously use on his phone to zoom in on a map of Western Europe?", "reference_answer": "A pinch gesture.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_216", "clip_286" ], "before_clip": "clip_299" }, { "question_id": "q_memory_rag_w002_c03_0006", "question": "When Sarah Wu initiates a celebratory toast with sparkling cider at the restaurant, what dish did she and Li Ming previously eat there before a high-stakes architecture review?", "reference_answer": "Grilled chicken and rice bowls.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_223", "clip_263" ], "before_clip": "clip_281" }, { "question_id": "q_memory_rag_w002_c03_0007", "question": "When Li Ming cooks a spinach and mushroom omelet in a black cast-iron pan for weekend brunch, what fruit did his wife previously use to top their morning yogurt in clear glass bowls?", "reference_answer": "Fresh blueberries.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_180", "clip_280" ], "before_clip": "clip_290" }, { "question_id": "q_memory_rag_w002_c03_0008", "question": "When Sarah Wu displays a VIP registration QR code on her tablet in the meeting room, what color marker did she previously use to draw a horizontal timeline on the whiteboard?", "reference_answer": "A thick black marker.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_202", "clip_229" ], "before_clip": "clip_248" }, { "question_id": "q_memory_rag_w002_c03_0009", "question": "When Li Ming buys a red Spanish-Chinese pocket dictionary at the bookstore, what year was the fragile vintage sci-fi anthology he was previously reading in his study?", "reference_answer": "1978.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_167", "clip_296" ], "before_clip": "clip_304" }, { "question_id": "q_memory_rag_w002_c03_0010", "question": "When Zhang Hua gives Wang Lin a small blue zippered pouch for their passports in the living room, what fruit was Li Jian previously eating with a two-pronged metal fork in the same room?", "reference_answer": "Yellow melon.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "char_003" ], "evidence_video_ids": [ "clip_198", "clip_285" ], "before_clip": "clip_298" }, { "question_id": "q_memory_rag_w002_c03_0011", "question": "When Li Ming hangs his conference lanyard on a silver push-pin at his desk, what color was the folder Sarah Wu previously used to deliver a printed brief to him?", "reference_answer": "Yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_217", "clip_269" ], "before_clip": "clip_287" }, { "question_id": "q_memory_rag_w002_c03_0012", "question": "When Li Ming drinks a dark iced Americano while reading his new phrasebook at the specialty cafe, what architectural feature had Sarah Wu previously sketched on a napkin there?", "reference_answer": "A Parisian balcony.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_195", "clip_250" ], "before_clip": "clip_269" }, { "question_id": "q_memory_rag_w002_c03_0013", "question": "When Li Ming shares his white handheld fan with Chen Tao on the subway, what item did he previously use to cool himself that was a gift from his father?", "reference_answer": "A paper fan.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_165", "clip_242" ], "before_clip": "clip_253" }, { "question_id": "q_memory_rag_w002_c03_0014", "question": "When Li Ming sits in a high-backed leather chair reviewing notes on his tablet, what color was the keycard he previously received at the hotel check-in desk?", "reference_answer": "Matte black.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_253", "clip_259" ], "before_clip": "clip_267" }, { "question_id": "q_memory_rag_w002_c03_0015", "question": "When Li Ming and Sarah Wu high-five after booking a tour for Park Güell in his study, what color were the push-pins Li Ming previously used to secure a map of Rome to his corkboard?", "reference_answer": "Red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_271", "clip_299" ], "before_clip": "clip_305" }, { "question_id": "q_memory_rag_w002_c04_0001", "question": "When Li Ming unpacks a souvenir from his conference trip for his wife, what color and material is the mug, contrasting with the tumbler his friend Chen Tao previously left behind in the meeting room during a server spike?", "reference_answer": "A black ceramic mug (Chen Tao left a silver metal tumbler).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_005" ], "evidence_video_ids": [ "clip_166", "clip_266" ], "before_clip": "clip_277" }, { "question_id": "q_memory_rag_w002_c04_0002", "question": "When Sarah Wu uses neon orange sticky notes to mark pages in a book about Casa Batlló at Li Ming's home, what genre of book was Li Ming previously reading in his study that had fragile, yellowed pages?", "reference_answer": "A vintage sci-fi anthology.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_167", "clip_274" ], "before_clip": "clip_284" }, { "question_id": "q_memory_rag_w002_c04_0003", "question": "When Li Ming wipes the summer dust off his wooden balcony table before his parents sit down, what color is the microfiber cloth he uses, contrasting with the color of the plastic watering can he previously used for his succulents?", "reference_answer": "A blue cloth (the watering can was green).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_154", "clip_241" ], "before_clip": "clip_258" }, { "question_id": "q_memory_rag_w002_c04_0004", "question": "When Li Ming and his friend Chen Tao share a cooling breeze on the subway, what color is Li Ming's battery-powered handheld fan, and how does this contrast with the material of the fan his father previously gave him?", "reference_answer": "White (his father's fan was made of paper).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_165", "clip_207" ], "before_clip": "clip_227" }, { "question_id": "q_memory_rag_w002_c04_0005", "question": "When Li Ming prepares a vibrant green iced matcha latte for his wife, what fruit had she previously used to blend a bright pink morning smoothie for the family?", "reference_answer": "Dragon fruit.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_192", "clip_206" ], "before_clip": "clip_218" }, { "question_id": "q_memory_rag_w002_c04_0006", "question": "When Li Ming crosses off a resolved kernel-level memory leak on his printed list, what writing tool does he use, and how does it contrast with the brightly colored tool Sarah Wu previously used to mark a code error for him?", "reference_answer": "A green mechanical pencil (Sarah used a purple highlighter).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_247", "clip_276" ], "before_clip": "clip_282" }, { "question_id": "q_memory_rag_w002_c04_0007", "question": "When Li Ming secures a physical map to his study's corkboard with two red push-pins, which city is featured on it, in contrast to the region he previously researched on his phone during a subway commute with Sarah Wu?", "reference_answer": "Rome (he previously researched Western Europe).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_216", "clip_271" ], "before_clip": "clip_286" }, { "question_id": "q_memory_rag_w002_c04_0008", "question": "While attending the tech conference, Li Ming selects a limited edition sticker that matches his laptop case. What color is this sticker, and what tool did he previously use to record edge cases on his tablet during the keynote?", "reference_answer": "A green sticker, and a white digital stylus.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_255", "clip_258" ], "before_clip": "clip_265" }, { "question_id": "q_memory_rag_w002_c04_0009", "question": "When Li Ming replaces the wall-mounted air conditioner filter in his living room, what piece of furniture does his father hold steady for him, weeks after Li Ming helped him reset a white smart speaker in his own home?", "reference_answer": "A grey step stool.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_196", "clip_277" ], "before_clip": "clip_287" }, { "question_id": "q_memory_rag_w002_c04_0010", "question": "When Zhang Hua presents her daughter-in-law with a small zippered pouch for their passports, what color is it, in contrast to the color of the dried fruit she previously packed in a glass jar for her son's conference trip?", "reference_answer": "Blue (the dried fruit/jujubes were red).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002" ], "evidence_video_ids": [ "clip_233", "clip_285" ], "before_clip": "clip_298" }, { "question_id": "q_memory_rag_w002_c04_0011", "question": "During his morning subway commutes, Li Ming uses his smartphone to prepare for different events. When he uses a digital flashcard app to learn Spanish phrases, what trip is he preparing for, contrasting with the event he previously prepared for by listening to an audio app with a purple icon?", "reference_answer": "A trip to Barcelona (previously prepared for a tech conference).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_228", "clip_286" ], "before_clip": "clip_302" }, { "question_id": "q_memory_rag_w002_c04_0012", "question": "When Sarah Wu initiates a celebratory toast at their favorite restaurant after surviving the conference networking, what beverage is in her glass, contrasting with the meal they previously rushed through at an izakaya before a high-stakes review?", "reference_answer": "Sparkling cider (they previously ate grilled chicken and rice bowls).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_223", "clip_263" ], "before_clip": "clip_269" }, { "question_id": "q_memory_rag_w002_c04_0013", "question": "When Li Ming prepares a weekend brunch of spinach and mushroom omelets, what type of pan does he use, and how does it contrast with the type of knife his wife previously used to julienne cucumbers for cold noodles?", "reference_answer": "A black cast-iron pan (his wife used a white ceramic knife).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_159", "clip_280" ], "before_clip": "clip_287" }, { "question_id": "q_memory_rag_w002_c04_0014", "question": "When Sarah Wu brings a morale-boosting treat to Li Ming's desk, what color is the cardboard box containing the golden egg tarts, contrasting with the color of the glossy conference brochure she previously showed him?", "reference_answer": "White (the brochure was dark blue).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_226", "clip_244" ], "before_clip": "clip_250" }, { "question_id": "q_memory_rag_w002_c04_0015", "question": "While reviewing his digital notes on his tablet in the hotel lobby on the morning of the conference, what type of seating is Li Ming using, and how does it contrast with the color of the keycard he received when checking in?", "reference_answer": "A high-backed leather chair (the keycard was matte black).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_253", "clip_259" ], "before_clip": "clip_270" }, { "question_id": "q_memory_rag_w002_c05_0001", "question": "When Li Ming puts on his grey cotton cardigan to combat the cold office AC, what color and type of device did Sarah Wu previously use at her desk to combat the dry air?", "reference_answer": "A white mini humidifier.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_176", "clip_294" ], "before_clip": "clip_312" }, { "question_id": "q_memory_rag_w002_c05_0002", "question": "When Li Ming shares his Ethiopian cold brew with Sarah Wu in his home kitchen, what type of container does he pour it from, contrasting with the container Sarah previously grabbed from the office pantry fridge?", "reference_answer": "A glass carafe (contrasting with a glass bottle).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_151", "clip_183" ], "before_clip": "clip_188" }, { "question_id": "q_memory_rag_w002_c05_0003", "question": "While reviewing the European hotel booking near the Pantheon with his family in the study, what feature of a hotel room was Li Ming previously admiring on his phone during his subway commute with Sarah Wu?", "reference_answer": "A balcony view.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_246", "clip_283" ], "before_clip": "clip_295" }, { "question_id": "q_memory_rag_w002_c05_0004", "question": "When Li Ming tests a new wide-angle lens in his study to prepare for European cathedrals, what type of lens did he previously use on his balcony to photograph the veins on a leaf?", "reference_answer": "A macro lens.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_203", "clip_221" ], "before_clip": "clip_239" }, { "question_id": "q_memory_rag_w002_c05_0005", "question": "When Sarah Wu brings a brown paper bag of fresh croissants into the office lobby, what color was the cardboard box she previously used to deliver golden egg tarts to Li Ming's desk?", "reference_answer": "White.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_244", "clip_278" ], "before_clip": "clip_284" }, { "question_id": "q_memory_rag_w002_c05_0006", "question": "When Wang Lin juliennes cucumbers with a white ceramic knife for their homemade summer cold noodles, what material were the trays used to serve the cold soba they previously ate at the izakaya?", "reference_answer": "Woven bamboo.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_158", "clip_159" ], "before_clip": "clip_172" }, { "question_id": "q_memory_rag_w002_c05_0007", "question": "When Sarah Wu uses neon orange sticky notes to mark pages in a book about Casa Batlló at Li Ming's home, what color was the notebook she previously carried to his desk to confirm an API feature?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_185", "clip_274" ], "before_clip": "clip_291" }, { "question_id": "q_memory_rag_w002_c05_0008", "question": "When Li Ming pours iced jasmine tea into a glass tumbler in the office pantry to cope with the humidity, what type of container did he previously use to store his overnight cold brew in his home refrigerator?", "reference_answer": "A tall glass pitcher.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_173", "clip_240" ], "before_clip": "clip_257" }, { "question_id": "q_memory_rag_w002_c05_0009", "question": "When Li Ming wipes the summer dust off his wooden balcony table with a blue microfiber cloth, what was the color and condition of the cloth he previously used to clean that same table?", "reference_answer": "A damp white cloth.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_219", "clip_241" ], "before_clip": "clip_259" }, { "question_id": "q_memory_rag_w002_c05_0010", "question": "During the tech conference, Li Ming takes notes on his tablet using a white digital stylus. Earlier, when Sarah Wu handed out the VIP registration for the event, what kind of digital code did Li Ming scan with his smartphone?", "reference_answer": "A QR code.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_229", "clip_255" ], "before_clip": "clip_267" }, { "question_id": "q_memory_rag_w002_c05_0011", "question": "Zhang Hua gives Wang Lin a small blue zippered pouch for their passports. Earlier, what was the color and type of object that Wang Lin tucked into the corner mesh pocket of Li Ming's grey suitcase?", "reference_answer": "A red embroidered lucky charm.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002" ], "evidence_video_ids": [ "clip_252", "clip_285" ], "before_clip": "clip_290" }, { "question_id": "q_memory_rag_w002_c05_0012", "question": "During his commute, Li Ming reads an article on his phone about the Colosseum's structural arches. What architectural feature was he researching on his phone earlier for their European trip?", "reference_answer": "Romanesque domes.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_188", "clip_272" ], "before_clip": "clip_280" }, { "question_id": "q_memory_rag_w002_c05_0013", "question": "When Li Ming tests a sleek black wireless presentation clicker at his desk, what color and material was the ergonomic wrist rest he previously added to his workstation?", "reference_answer": "Grey matte material.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_199", "clip_243" ], "before_clip": "clip_249" }, { "question_id": "q_memory_rag_w002_c05_0014", "question": "In the living room, Li Jian eats a slice of yellow summer melon with a small, two-pronged metal fork. Earlier, what fruit did Li Ming slice into thick red wedges for the family?", "reference_answer": "Watermelon.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_162", "clip_198" ], "before_clip": "clip_204" }, { "question_id": "q_memory_rag_w002_c05_0015", "question": "Sarah Wu highlights Li Ming's October vacation dates in blue on her tablet. Earlier, what color and message were displayed on her tablet's banner to indicate a completed deployment?", "reference_answer": "A green 'Build Successful' banner.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_157", "clip_273" ], "before_clip": "clip_290" }, { "question_id": "q_memory_rag_w003_c01_0001", "question": "During his European trip, Li Ming wears a camel-colored piece of outerwear while taking photos by the canal. When packing for the journey home, how exactly does he fit this garment into his grey suitcase?", "reference_answer": "He rolls it tightly into a cylinder.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_356", "clip_384" ], "before_clip": "clip_391" }, { "question_id": "q_memory_rag_w003_c01_0001_0631", "question": "Back in Shanghai, Li Ming watches coffee grounds bloom in his kitchen. Earlier, while on a European hotel balcony, what traditional treat did he pair with coffee made from the same style of dripper?", "reference_answer": "Lotus seed mooncakes.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_376", "clip_423" ], "before_clip": "clip_429" }, { "question_id": "q_memory_rag_w003_c01_0002", "question": "Before leaving for Europe, Li Ming packs spare batteries into the front pocket of a bag. Later, while packing his day bag at the hotel, he puts another battery into its side pocket. What kind of bag is this, and does he carry it during his final stroll through the historic plaza?", "reference_answer": "A black crossbody camera bag; yes, he carries it.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_333", "clip_362", "clip_385" ], "before_clip": "clip_394" }, { "question_id": "q_memory_rag_w003_c01_0002_0632", "question": "When Sarah Wu marks the completion of the migration's first phase on the meeting room whiteboard, what object does she use, and how does it contrast with the item she used to secure the month's goals to the pantry corkboard?", "reference_answer": "A metallic star magnet (contrasting with a blue push-pin).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_303", "clip_449" ], "before_clip": "clip_456" }, { "question_id": "q_memory_rag_w003_c01_0003", "question": "Li Ming brings back souvenirs from his European trip for his colleagues. What kind of writing instrument does he give to Sarah Wu, and what treat from Brussels does she enjoy in the pantry?", "reference_answer": "A silver novelty pen with a tiny globe on top, and a hazelnut chocolate covered in gold foil.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_394", "clip_400" ], "before_clip": "clip_405" }, { "question_id": "q_memory_rag_w003_c01_0003_0633", "question": "When checking into the European hotel, Wang Lin carries their reservation details in a container. How does its color differ from the hanging bag she previously used to pack her travel-sized shampoo bottles?", "reference_answer": "The document pouch is blue, while her toiletry bag was bright pink.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_345", "clip_352" ], "before_clip": "clip_364" }, { "question_id": "q_memory_rag_w003_c01_0004", "question": "Before his trip, Li Ming sets up clear glass devices to keep his balcony fern hydrated. When he returns, what issue does he notice with the fern, and what new metal tool does he later use to water his succulents?", "reference_answer": "A yellowed leaf (due to dry soil); a shiny copper watering can.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_323", "clip_395", "clip_410" ], "before_clip": "clip_419" }, { "question_id": "q_memory_rag_w003_c01_0004_0634", "question": "Before leaving for the airport, what tool does Li Ming use to ensure the hard-shell luggage they previously debated how to pack is under the weight limit?", "reference_answer": "A black digital hand scale.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_313", "clip_344" ], "before_clip": "clip_362" }, { "question_id": "q_memory_rag_w003_c01_0005", "question": "Arriving at the European hotel, Wang Lin carries their printed reservation details in a blue pouch. After returning home, what object does Li Ming use to organize and store all the paper receipts from their vacation?", "reference_answer": "A grey plastic accordion folder secured with a black elastic band.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_352", "clip_420" ], "before_clip": "clip_425" }, { "question_id": "q_memory_rag_w003_c01_0005_0635", "question": "After Li Ming gives a five-star rating to a European canal shot on his computer, he receives a physical print in the mail. What tool does he use to open the delivery packaging before framing the memory?", "reference_answer": "A metal letter opener.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_405", "clip_412" ], "before_clip": "clip_424" }, { "question_id": "q_memory_rag_w003_c01_0006", "question": "When Li Ming and Sarah Wu collaborate at his desk to fix a connection timeout in the config file, the terminal displays green text. A day later, when Li Ming reviews a database script alone, what color is the text in his dark mode terminal?", "reference_answer": "Bright blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_411", "clip_414" ], "before_clip": "clip_432" }, { "question_id": "q_memory_rag_w003_c01_0006_0636", "question": "During the autumn sprint, Li Ming pours his wife's homemade yellow porridge into a bowl at the office. What type of container does he pour it from, and how does it contrast with the vessel his product manager previously used to bring him hot tea?", "reference_answer": "A silver thermos (contrasting with a green ceramic mug).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_302", "clip_443" ], "before_clip": "clip_449" }, { "question_id": "q_memory_rag_w003_c01_0007", "question": "While commuting on the subway and reading the 'Database Weekly' newsletter, Li Ming keeps a winter accessory tucked neatly under his camel trench coat. What is this accessory, and does he wear it again when walking to work a few days later?", "reference_answer": "A dark grey knit scarf; yes, he wears it again.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_440", "clip_447" ], "before_clip": "clip_465" }, { "question_id": "q_memory_rag_w003_c01_0007_0637", "question": "When Li Ming illustrates the new regional server traffic plan on the meeting room whiteboard, what shape does he draw three times on the board he previously cleared with a felt tool?", "reference_answer": "Interconnected squares.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_305", "clip_409" ], "before_clip": "clip_422" }, { "question_id": "q_memory_rag_w003_c01_0008", "question": "After rating a European canal scene five stars on his computer, Li Ming receives a physical 8x10 glossy print of Wang Lin. What are the color and material of the frame he puts this photo into, and where does Wang Lin eventually place it?", "reference_answer": "A matte black wood frame; on the living room bookshelf next to a small potted plant.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_405", "clip_412", "clip_415", "clip_425" ], "before_clip": "clip_442" }, { "question_id": "q_memory_rag_w003_c01_0008_0638", "question": "When Li Ming customizes his office workstation to improve the tactile feel of his typing, what color is the replacement piece he installs on the peripheral he previously cleaned with a white alcohol wipe?", "reference_answer": "Matte grey.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_341", "clip_418" ], "before_clip": "clip_436" }, { "question_id": "q_memory_rag_w003_c01_0009", "question": "When checking into the European hotel, Wang Lin carries their reservation details in a blue pouch. Earlier, what color was the wearable security pouch Zhang Hua gave her son for the same trip?", "reference_answer": "Beige.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002", "char_001" ], "evidence_video_ids": [ "clip_317", "clip_352" ], "before_clip": "clip_357" }, { "question_id": "q_memory_rag_w003_c01_0010", "question": "When Wang Lin prepares a soothing hot drink to combat the dry autumn air, what ingredients does she place in her clear glass teapot, contrasting with the warm beverage she previously poured from a glass pitcher?", "reference_answer": "Sliced pears and rock sugar (contrasting with soy milk).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_306", "clip_417" ], "before_clip": "clip_424" }, { "question_id": "q_memory_rag_w003_c01_0011", "question": "When Li Ming tends to his balcony plants in late October, what material is the new tool he uses to hydrate the succulent made of, contrasting with the tool he previously used to prune the fern?", "reference_answer": "Copper (a copper watering can, contrasting with silver shears).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_342", "clip_410" ], "before_clip": "clip_421" }, { "question_id": "q_memory_rag_w003_c01_0012", "question": "After the European trip, Li Ming organizes their travel receipts into a storage item. How does this item differ from the container Sarah Wu previously used to hand over their printed hotel confirmations?", "reference_answer": "It is a grey plastic accordion folder with a black elastic band (Sarah used a clear plastic folder).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_312", "clip_420" ], "before_clip": "clip_428" }, { "question_id": "q_memory_rag_w003_c01_0013", "question": "After returning from Europe, Li Ming receives a physical photograph of his wife in the mail. What are the size and finish of this print, contrasting with the style of the three physical souvenirs he previously bought from a wooden kiosk in a historic plaza?", "reference_answer": "An 8x10 glossy print (contrasting with vintage-style sepia postcards).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_357", "clip_412" ], "before_clip": "clip_423" }, { "question_id": "q_memory_rag_w003_c01_0014", "question": "During his pre-trip electronics shopping, Chen Tao recommends a backup battery to Li Ming. What are the color and capacity of this battery, contrasting with the color of the two square wall plugs Li Ming previously unboxed at home?", "reference_answer": "It is a black 20000mAh power bank (contrasting with white adapters).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_321", "clip_326" ], "before_clip": "clip_339" }, { "question_id": "q_memory_rag_w003_c01_0015", "question": "When Wang Lin visits her in-laws on a chilly November morning, what warm treat does she hand over in a brown paper bag, contrasting with the fresh fruit her husband previously purchased in the same type of bag at a European market?", "reference_answer": "Roasted chestnuts (contrasting with green figs).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_372", "clip_450" ], "before_clip": "clip_455" }, { "question_id": "q_memory_rag_w003_c02_0001", "question": "When Li Ming rolls his outerwear into a tight cylinder to pack in his suitcase before leaving Europe, what color is the coat, matching the one his wife wore during their first autumn commute?", "reference_answer": "Camel-colored.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_301", "clip_384" ], "before_clip": "clip_394" }, { "question_id": "q_memory_rag_w003_c02_0002", "question": "When Li Ming presses the red button on the office water dispenser to make tea, what type of tea leaves does he use, matching the color of the ceramic mug his colleague previously brought him to combat the cold AC?", "reference_answer": "Green tea leaves.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_302", "clip_428" ], "before_clip": "clip_434" }, { "question_id": "q_memory_rag_w003_c02_0003", "question": "When Sarah Wu pins the \"September Goals\" sheet to the office pantry corkboard, what color push-pin does she use, contrasting with the push-pins Li Ming previously used to secure a map to his study's corkboard?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_271", "clip_303" ], "before_clip": "clip_309" }, { "question_id": "q_memory_rag_w003_c02_0004", "question": "When Li Ming draws three interconnected squares on the meeting room whiteboard to illustrate the server redundancy plan, what tool did he previously use to clear an old architecture diagram from the same board?", "reference_answer": "A black felt eraser.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_305", "clip_409" ], "before_clip": "clip_415" }, { "question_id": "q_memory_rag_w003_c02_0005", "question": "When Wang Lin pours milk over her dry oatmeal while suffering from jet lag, what type of container did she previously use to pour warm homemade soy milk for the family?", "reference_answer": "A glass pitcher.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_306", "clip_398" ], "before_clip": "clip_412" }, { "question_id": "q_memory_rag_w003_c02_0006", "question": "When Sarah Wu suggests checking the environment variables to fix a connection timeout, what character had Li Ming previously identified as the cause of a syntax error in her script?", "reference_answer": "An extra comma.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_307", "clip_411" ], "before_clip": "clip_431" }, { "question_id": "q_memory_rag_w003_c02_0007", "question": "When Sarah Wu asks Li Ming about the language audio lessons he is listening to on the subway platform, what language is he studying, contrasting with the one he previously practiced using a flashcard app?", "reference_answer": "Italian.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_286", "clip_336" ], "before_clip": "clip_351" }, { "question_id": "q_memory_rag_w003_c02_0008", "question": "When Li Ming points to the \"Li Ming PTO\" block on the digital whiteboard to explain his handover plan, what physical action did he previously take to acknowledge a milestone date on the printed Q3 roadmap?", "reference_answer": "He tapped the date on the last page with his pen.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_309", "clip_320" ], "before_clip": "clip_338" }, { "question_id": "q_memory_rag_w003_c02_0009", "question": "When Wang Lin performs calf stretches in the living room to prepare for walking in Rome, what color is the yoga mat she uses, matching the color of the push-pin Sarah Wu used for the September Goals?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_303", "clip_310" ], "before_clip": "clip_324" }, { "question_id": "q_memory_rag_w003_c02_0010", "question": "When Li Ming sets his email auto-reply to state he is returning on October 15th, what object in the office pantry did he previously point to when discussing the code freeze deadline with Sarah Wu?", "reference_answer": "The wall calendar.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_311", "clip_337" ], "before_clip": "clip_355" }, { "question_id": "q_memory_rag_w003_c02_0011", "question": "When Sarah Wu reminds Li Ming at the cafe to pack power adapters for their upcoming work trip, what kind of folder did she previously use to store the printed hotel confirmation emails for that destination?", "reference_answer": "A clear plastic folder.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_312", "clip_327" ], "before_clip": "clip_343" }, { "question_id": "q_memory_rag_w003_c02_0012", "question": "When Li Ming hands the printed travel itinerary to his father in the living room, how many pages are in the document he previously stapled together in his study?", "reference_answer": "Four pages.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_314", "clip_316" ], "before_clip": "clip_336" }, { "question_id": "q_memory_rag_w003_c02_0013", "question": "When Wang Lin places their two dark red passports on the coffee table before departure, what color was the wearable money pouch Zhang Hua previously gave Li Ming to keep his passport safe?", "reference_answer": "Beige.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "protagonist" ], "evidence_video_ids": [ "clip_317", "clip_334" ], "before_clip": "clip_346" }, { "question_id": "q_memory_rag_w003_c02_0014", "question": "When Li Ming clicks \"Grant Admin\" to transfer repository permissions to Sarah Wu, what was the exact name of the desktop folder he previously created to organize the team's transition documents?", "reference_answer": "Handover_Docs_Oct.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_319", "clip_325" ], "before_clip": "clip_332" }, { "question_id": "q_memory_rag_w003_c02_0015", "question": "When Chen Tao recommends a heavy black 20000mAh power bank for Li Ming's trip at the tech store, what shape and color were the travel adapters Li Ming previously unboxed at home?", "reference_answer": "White and square-shaped.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_321", "clip_326" ], "before_clip": "clip_342" }, { "question_id": "q_memory_rag_w003_c03_0001", "question": "When Li Ming uses a digital hand scale to check his luggage weight before the trip, what color and material is the suitcase he is weighing, which he and his wife previously opened empty in their bedroom?", "reference_answer": "Hard-shell grey.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_008" ], "evidence_video_ids": [ "clip_313", "clip_344" ], "before_clip": "clip_361" }, { "question_id": "q_memory_rag_w003_c03_0002", "question": "When Li Ming uses silver shears to prune a large plant on his balcony before leaving for vacation, what object had he previously inserted into the soil of that same plant to keep it hydrated?", "reference_answer": "A clear glass auto-watering bulb.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_323", "clip_342" ], "before_clip": "clip_347" }, { "question_id": "q_memory_rag_w003_c03_0003", "question": "When Li Ming gives his friend a black foil bag of imported coffee beans at the specialty cafe, what writing instrument did his wife use when Li Ming previously dictated a postcard message for this same friend during their trip?", "reference_answer": "A blue fountain pen.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_005" ], "evidence_video_ids": [ "clip_358", "clip_407" ], "before_clip": "clip_424" }, { "question_id": "q_memory_rag_w003_c03_0004", "question": "When Li Ming uses his thumbs to secure the metal tabs on a matte black wood frame in his living room, what tool did he previously use to slice open the stiff cardboard envelope containing the photo?", "reference_answer": "A metal letter opener.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_412", "clip_415" ], "before_clip": "clip_430" }, { "question_id": "q_memory_rag_w003_c03_0005", "question": "When Li Ming pours his wife's homemade yellow porridge into a ceramic bowl in the office pantry, what color and material is the insulated container he uses, which he previously held while commuting on the subway?", "reference_answer": "Silver metal.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_424", "clip_443" ], "before_clip": "clip_455" }, { "question_id": "q_memory_rag_w003_c03_0006", "question": "When Li Ming and his product manager review a complex database schema printed on a large sheet of paper, what size is the paper, contrasting with the three interconnected squares he previously drew on the whiteboard with a black marker?", "reference_answer": "A3.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_409", "clip_426" ], "before_clip": "clip_441" }, { "question_id": "q_memory_rag_w003_c03_0007", "question": "When Li Ming secures his sorted travel receipts with a black elastic band, what color is the plastic accordion folder he uses, contrasting with the bright green plastic folder his product manager previously dropped off at his desk?", "reference_answer": "Grey.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_402", "clip_420" ], "before_clip": "clip_438" }, { "question_id": "q_memory_rag_w003_c03_0008", "question": "When Li Ming returns from his trip and plugs his memory card into a silver hub attached to his monitor, what type of memory card is it, which his wife previously checked before he packed it in his camera bag?", "reference_answer": "SD card.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_333", "clip_391" ], "before_clip": "clip_401" }, { "question_id": "q_memory_rag_w003_c03_0009", "question": "When Sarah Wu brings a morale-boosting treat to the office pantry to celebrate the Phase 1 data move, what color is the bakery box containing the egg tarts, contrasting with the golden foil of the European chocolate she previously unwrapped there?", "reference_answer": "Pink.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_394", "clip_446" ], "before_clip": "clip_460" }, { "question_id": "q_memory_rag_w003_c03_0010", "question": "When Li Ming uses a household vacuum cleaner to compress a clear plastic storage bag in the living room, what type of clothing is inside the bag, which his wife had just brought out to begin the seasonal wardrobe switch?", "reference_answer": "Summer t-shirts.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_433", "clip_434" ], "before_clip": "clip_453" }, { "question_id": "q_memory_rag_w003_c03_0012", "question": "When Li Ming waters his balcony plants on an autumn morning, what material is his new watering can made of, contrasting with the clear glass auto-watering bulbs he previously used for his fern?", "reference_answer": "Copper.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_323", "clip_410" ], "before_clip": "clip_415" }, { "question_id": "q_memory_rag_w003_c03_0013", "question": "When Li Ming customizes his office mechanical keyboard by installing matte grey keycaps, what tool does he use to remove the old keys, weeks after he used a white alcohol wipe to clean the same keyboard?", "reference_answer": "A wire keycap puller.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_341", "clip_418" ], "before_clip": "clip_430" }, { "question_id": "q_memory_rag_w003_c03_0014", "question": "When Wang Lin prepares a soothing morning drink to combat the dry autumn air, what fruit does she slice and steep with rock sugar in her clear glass teapot, contrasting with the warm soy milk she previously served?", "reference_answer": "Pear.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_306", "clip_417" ], "before_clip": "clip_428" }, { "question_id": "q_memory_rag_w003_c03_0015", "question": "When Li Ming gives his product manager a souvenir from his European trip, what object is featured on top of the silver novelty pen, complementing the whimsical city map mug he previously bought for his best friend?", "reference_answer": "A tiny globe.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_377", "clip_400" ], "before_clip": "clip_419" }, { "question_id": "q_memory_rag_w003_c04_0001", "question": "When Li Ming clears the dry autumn leaves off his balcony, what tools does he use, contrasting with the tool he previously used to prune his large green fern before his vacation?", "reference_answer": "A small hand brush and plastic dustpan (contrasting with silver shears).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_342", "clip_427" ], "before_clip": "clip_440" }, { "question_id": "q_memory_rag_w003_c04_0002", "question": "When Li Ming presents his October PTO timeline block to Sarah Wu, what kind of board is he using, contrasting with the traditional whiteboard he previously cleaned with a black felt eraser?", "reference_answer": "A digital whiteboard.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_305", "clip_320" ], "before_clip": "clip_334" }, { "question_id": "q_memory_rag_w003_c04_0003", "question": "When Sarah Wu distributes the finalized Q3 roadmap in the meeting room, how is the thick document bound, matching the binding Li Ming later uses for his four-page travel itinerary at home?", "reference_answer": "Stapled.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_309", "clip_314" ], "before_clip": "clip_321" }, { "question_id": "q_memory_rag_w003_c04_0004", "question": "When Wang Lin packs her travel-sized bottles into her suitcase, what color is her toiletry bag, contrasting with the hidden money pouch Zhang Hua previously gave to Li Ming?", "reference_answer": "Bright pink (contrasting with beige).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_317", "clip_345" ], "before_clip": "clip_353" }, { "question_id": "q_memory_rag_w003_c04_0005", "question": "When Li Ming unboxes his new Type C travel adapters, what color are they, contrasting with the 20000mAh power bank Chen Tao later recommends for the trip?", "reference_answer": "White (contrasting with black).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_321", "clip_326" ], "before_clip": "clip_335" }, { "question_id": "q_memory_rag_w003_c04_0006", "question": "When Sarah Wu notices Li Ming listening to language lessons on the subway platform, which language is he studying, having previously discussed practicing it with Chen Tao on the same commute?", "reference_answer": "Italian.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005", "char_008" ], "evidence_video_ids": [ "clip_308", "clip_336" ], "before_clip": "clip_349" }, { "question_id": "q_memory_rag_w003_c04_0007", "question": "When Wang Lin double-checks their route in the historic European plaza, what colors are on the paper map she holds, which Li Ming previously unfolded to find the cathedral dome?", "reference_answer": "Blue-and-white.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_355", "clip_378" ], "before_clip": "clip_390" }, { "question_id": "q_memory_rag_w003_c04_0008", "question": "When Li Ming drops his written postcards into the wall-mounted slot in the European plaza, what color is the mailbox, and what color tone were the three postcards he previously purchased?", "reference_answer": "Yellow mailbox, sepia-toned postcards.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_357", "clip_359" ], "before_clip": "clip_375" }, { "question_id": "q_memory_rag_w003_c04_0009", "question": "When Li Ming switches to a wide-angle lens to photograph the cathedral in the historic plaza, what stone feature had he previously used a zoom lens to capture on a similar building?", "reference_answer": "A stone gargoyle.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_360", "clip_371" ], "before_clip": "clip_384" }, { "question_id": "q_memory_rag_w003_c04_0010", "question": "When Li Ming and Wang Lin sample aged yellow cheese on a wooden board at the cafe, what tool does Li Ming use to cut it, contrasting with the one he previously used to eat a plum tart?", "reference_answer": "A small metal knife (contrasting with a small silver fork).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_365", "clip_380" ], "before_clip": "clip_397" }, { "question_id": "q_memory_rag_w003_c04_0011", "question": "When Wang Lin sorts their European souvenirs into gift bags in the dining area, what material are the bags made of, contrasting with the trash bag Li Ming tied up before their departure?", "reference_answer": "Canvas (contrasting with plastic).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_346", "clip_392" ], "before_clip": "clip_407" }, { "question_id": "q_memory_rag_w003_c04_0012", "question": "When Wang Lin prepares a soothing hot drink for the dry autumn air, what fruit does she slice for the clear glass teapot, weeks after she poured milk over dry oatmeal while suffering from jet lag?", "reference_answer": "Pear.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_398", "clip_417" ], "before_clip": "clip_426" }, { "question_id": "q_memory_rag_w003_c04_0013", "question": "When Sarah Wu distributes a printed migration checklist in the meeting room and taps the top item, what shape did Li Ming previously draw three of on the whiteboard to illustrate the server redundancy plan?", "reference_answer": "Squares (interconnected squares).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_409", "clip_442" ], "before_clip": "clip_455" }, { "question_id": "q_memory_rag_w003_c04_0014", "question": "When Li Ming wears his dark grey knit scarf for the first time in the season, what household appliance did he recently use to compress his summer t-shirts into storage bags?", "reference_answer": "A vacuum cleaner.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_434", "clip_447" ], "before_clip": "clip_462" }, { "question_id": "q_memory_rag_w003_c05_0001", "question": "When Li Ming packs for his return trip by rolling his camel trench coat into a tight cylinder, what item did he previously use to protect his charcoal grey suit inside the same grey suitcase?", "reference_answer": "A black zippered garment bag.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_384", "clip_328" ], "before_clip": "clip_397" }, { "question_id": "q_memory_rag_w003_c05_0002", "question": "When Wang Lin shows her mother-in-law the vintage European postcards tied with brown twine, what writing tool did she previously use to fill them out at the street cafe?", "reference_answer": "A blue fountain pen.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002" ], "evidence_video_ids": [ "clip_389", "clip_358" ], "before_clip": "clip_407" }, { "question_id": "q_memory_rag_w003_c05_0003", "question": "While packing his day bag in the European hotel room, Li Ming tucks a spare black camera battery into the side pocket. Earlier in his home study, how many of these spare batteries did he put into the front pocket of the same black crossbody bag?", "reference_answer": "Two.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_362", "clip_333" ], "before_clip": "clip_372" }, { "question_id": "q_memory_rag_w003_c05_0004", "question": "When Sarah Wu celebrates the Phase 1 data moving by bringing golden egg tarts in a pink bakery box, what color was the foil wrapper on the hazelnut chocolate she previously unwrapped in the same office pantry?", "reference_answer": "Gold.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_446", "clip_394" ], "before_clip": "clip_462" }, { "question_id": "q_memory_rag_w003_c05_0005", "question": "When Sarah Wu marks the completion of Phase 1 by placing a metallic star magnet on the meeting room whiteboard, what tool did Li Ming previously use to clear an old architecture diagram off that exact same board?", "reference_answer": "A black felt eraser.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_449", "clip_305" ], "before_clip": "clip_454" }, { "question_id": "q_memory_rag_w003_c05_0006", "question": "When Li Ming fuels his sprint by pouring homemade yellow porridge from a silver thermos in the office pantry, what color was the ceramic mug of hot tea that Sarah Wu previously delivered to his desk?", "reference_answer": "Green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_443", "clip_302" ], "before_clip": "clip_461" }, { "question_id": "q_memory_rag_w003_c05_0007", "question": "When Li Ming sweeps the dry autumn leaves off his balcony using a small hand brush and plastic dustpan, what material was the shiny new watering can he previously used on the same balcony?", "reference_answer": "Copper.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_427", "clip_410" ], "before_clip": "clip_445" }, { "question_id": "q_memory_rag_w003_c05_0008", "question": "When Wang Lin positions the matte black wood frame on the living room bookshelf next to a small potted plant, what tool did Li Ming previously use to slice open the stiff cardboard envelope the photo arrived in?", "reference_answer": "A metal letter opener.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_425", "clip_412" ], "before_clip": "clip_430" }, { "question_id": "q_memory_rag_w003_c05_0009", "question": "When Li Ming organizes his European travel receipts into a grey plastic accordion folder secured with a black elastic band, what kind of folder did his colleague Sarah Wu previously use to store their printed hotel confirmations?", "reference_answer": "A clear plastic folder.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_420", "clip_312" ], "before_clip": "clip_440" }, { "question_id": "q_memory_rag_w003_c05_0010", "question": "While commuting on the subway with his grey wool scarf tucked into his trench coat, Li Ming reads the 'Database Weekly' newsletter. Earlier in the season, which language was he studying via audio lessons on that same platform?", "reference_answer": "Italian.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_440", "clip_336" ], "before_clip": "clip_446" }, { "question_id": "q_memory_rag_w003_c05_0011", "question": "When Sarah Wu shivers in the office pantry and asks if the heating is broken, what document did she previously pin to the corkboard in that same room while wearing her camel blazer and black turtleneck?", "reference_answer": "The September Goals sheet.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_438", "clip_303" ], "before_clip": "clip_455" }, { "question_id": "q_memory_rag_w003_c05_0012", "question": "When Wang Lin presents Zhang Hua with a brown paper bag of steaming roasted chestnuts in the living room, what item had she previously packed into a plain canvas gift bag for Li Jian after returning from Europe?", "reference_answer": "A leather journal.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "char_003" ], "evidence_video_ids": [ "clip_450", "clip_392" ], "before_clip": "clip_456" }, { "question_id": "q_memory_rag_w003_c05_0013", "question": "When Li Ming customizes his office mechanical keyboard by removing the old keys with a wire keycap puller, what did he previously use to wipe down the keyboard before his October vacation?", "reference_answer": "A white alcohol wipe.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_418", "clip_341" ], "before_clip": "clip_435" }, { "question_id": "q_memory_rag_w003_c05_0014", "question": "When Wang Lin drops rock sugar and sliced pears into a clear glass teapot to combat the dry autumn air, what type of container did she previously use to pour warm homemade soy milk for her family's breakfast?", "reference_answer": "A glass pitcher.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_417", "clip_306" ], "before_clip": "clip_427" }, { "question_id": "q_memory_rag_w003_c05_0015", "question": "When Li Ming types 'git checkout -b migration_v1' to initiate the new repository branch at his desk, which character had he previously pointed out as the cause of a syntax error on line forty-two of Sarah Wu's script?", "reference_answer": "An extra comma.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_439", "clip_307" ], "before_clip": "clip_454" }, { "question_id": "q_memory_rag_w004_c01_0001", "question": "Where did Li Ming temporarily hide the birthday gift that his wife later fastened around her neck while getting ready?", "reference_answer": "In a zippered side pocket of his black leather briefcase.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_474", "clip_479" ], "before_clip": "clip_495" }, { "question_id": "q_memory_rag_w004_c01_0001_0706", "question": "When Li Ming fixes a loose floorboard in his parents' living room, what tool does his father hold to assist him, contrasting with the tool Li Ming previously used to tighten a door hinge in the same room?", "reference_answer": "A yellow spirit level.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_499", "clip_591" ], "before_clip": "clip_605" }, { "question_id": "q_memory_rag_w004_c01_0002", "question": "Before setting up the new ceramic space heater for his wife, what color was the small one Li Ming used to warm his back during his morning stretches?", "reference_answer": "Orange.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_540", "clip_560" ], "before_clip": "clip_570" }, { "question_id": "q_memory_rag_w004_c01_0002_0707", "question": "When Zhang Hua brings Li Ming a warm beverage while he reads in the living room, what pattern is on the blanket he is wrapped in, which he previously shared with his wife on the balcony?", "reference_answer": "Plaid.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_487", "clip_598" ], "before_clip": "clip_609" }, { "question_id": "q_memory_rag_w004_c01_0003", "question": "Once the weather turns cold enough for his heavy winter coat, what tool does Li Ming use to clean it?", "reference_answer": "A white sticky lint roller.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_503", "clip_508" ], "before_clip": "clip_513" }, { "question_id": "q_memory_rag_w004_c01_0003_0708", "question": "When Sarah Wu highlights a recursion depth error on Li Ming's monitor, what tool does she use, contrasting with the one Li Ming previously used to point out a modularization strategy on a tablet?", "reference_answer": "A red laser pointer.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_529", "clip_580" ], "before_clip": "clip_586" }, { "question_id": "q_memory_rag_w004_c01_0004", "question": "What material was wrapped around the warm street food that Li Ming broke in half for his wife, which his mother later purchased for her from an old market?", "reference_answer": "Aluminum foil.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_466", "clip_565" ], "before_clip": "clip_575" }, { "question_id": "q_memory_rag_w004_c01_0004_0709", "question": "When Li Ming digitizes his mother's tax records in his study, what color is the scanner he uses, contrasting with the color of the external hard drive he previously used to back up his legacy repositories?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_532", "clip_545" ], "before_clip": "clip_551" }, { "question_id": "q_memory_rag_w004_c01_0005", "question": "After previously bringing her colleague hot cocoa, what color is the light emitted by the desk gadget Sarah Wu uses to keep her drinks warm?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_490", "clip_518" ], "before_clip": "clip_535" }, { "question_id": "q_memory_rag_w004_c01_0005_0710", "question": "When Li Ming uses a white sticky lint roller to clean his outerwear before a work review, what color is the heavy wool coat he is wearing, which he first put on at the start of December?", "reference_answer": "Charcoal (or charcoal grey).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_503", "clip_508" ], "before_clip": "clip_524" }, { "question_id": "q_memory_rag_w004_c01_0006", "question": "What color is the cover of the hardcover novel that Li Ming finishes reading in his study, which he originally bought during a weekend outing with his family?", "reference_answer": "Icy blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_516", "clip_557" ], "before_clip": "clip_570" }, { "question_id": "q_memory_rag_w004_c01_0006_0711", "question": "When Li Ming arranges server nodes in a triangular formation on the meeting room whiteboard, what color are the sticky notes he uses, contrasting with the color of the push-pin Sarah Wu previously used to hang the year-end checklist?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_530", "clip_585" ], "before_clip": "clip_597" }, { "question_id": "q_memory_rag_w004_c01_0007", "question": "How many hands does Li Jian use to present the gold-embossed gift to his daughter-in-law right after she receives a traditional bowl of noodles?", "reference_answer": "Two hands.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "char_003" ], "evidence_video_ids": [ "clip_482", "clip_483" ], "before_clip": "clip_499" }, { "question_id": "q_memory_rag_w004_c01_0007_0712", "question": "When Li Ming unboxes a new space heater for his wife in the living room, what color and material is it, in contrast to the small orange heater he used earlier while stretching on his yoga mat?", "reference_answer": "White ceramic.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_540", "clip_560" ], "before_clip": "clip_572" }, { "question_id": "q_memory_rag_w004_c01_0008", "question": "What color was the error message on the monitor before Sarah Wu pushed the project sync back to give the team an extra twenty-four hours?", "reference_answer": "Red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_459", "clip_460" ], "before_clip": "clip_468" }, { "question_id": "q_memory_rag_w004_c01_0008_0713", "question": "When Zhang Hua knits a warm winter accessory for Li Ming in the living room, what color yarn does she use, as opposed to the color of the thick wool scarf he wore earlier during his morning commutes?", "reference_answer": "Burgundy.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_475", "clip_500" ], "before_clip": "clip_520" }, { "question_id": "q_memory_rag_w004_c01_0009", "question": "When Sarah Wu struggles to carry the team's year-end corporate gifts into the office lobby, what color are the bags, contrasting with the velvet box Li Ming hid in his briefcase earlier?", "reference_answer": "Silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_474", "clip_569" ], "before_clip": "clip_581" }, { "question_id": "q_memory_rag_w004_c01_0010", "question": "When Sarah Wu maps out the automated deployment pipeline on the meeting room whiteboard, what color marker does she use, compared to the one Li Ming used earlier to finalize the deployment checklist?", "reference_answer": "Green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_553", "clip_595" ], "before_clip": "clip_604" }, { "question_id": "q_memory_rag_w004_c01_0011", "question": "When Sarah Wu shows Li Ming her new noise-canceling headphones in the office lobby, what color are they, contrasting with the earbuds Li Ming wore earlier while listening to music on the subway?", "reference_answer": "Silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_470", "clip_593" ], "before_clip": "clip_607" }, { "question_id": "q_memory_rag_w004_c01_0012", "question": "When Li Ming plugs a new ergonomic mouse into his monitor hub to protect his wrist, what color is the device, in contrast to the bright green gel wrist rest his colleague Chen Tao tested earlier?", "reference_answer": "Black.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_562", "clip_586" ], "before_clip": "clip_599" }, { "question_id": "q_memory_rag_w004_c01_0013", "question": "When Li Ming writes his new year's goals in his study, what color and material is his notebook, contrasting with the cover of the hardcover sci-fi novel he read earlier by the space heater?", "reference_answer": "Dark brown leather.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_516", "clip_578" ], "before_clip": "clip_591" }, { "question_id": "q_memory_rag_w004_c01_0014", "question": "When Sarah Wu orders a seasonal coffee before the software deployment, what color and type of topping is on her whipped cream, as opposed to the white powdered sugar on the pastries she shared earlier in the pantry?", "reference_answer": "Red peppermint sprinkles.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_544", "clip_561" ], "before_clip": "clip_568" }, { "question_id": "q_memory_rag_w004_c01_0015", "question": "When Li Ming checks his weather app during his subway commute, what color is the freeze warning banner, contrasting with the fatal error message that flashed earlier on his office monitor?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_459", "clip_523" ], "before_clip": "clip_536" }, { "question_id": "q_memory_rag_w004_c02_0001", "question": "When Li Ming meticulously cleans his camera lens under the desk lamp, what color is the microfiber cloth he uses, contrasting with the white sticky tool he used weeks earlier to clean his charcoal coat?", "reference_answer": "A vibrant purple microfiber cloth", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_508", "clip_572" ], "before_clip": "clip_590" }, { "question_id": "q_memory_rag_w004_c02_0002", "question": "When Sarah Wu points out the recursion depth error on Li Ming's monitor, what tool does she use, as opposed to the plastic object she used earlier to trace the data flow while locating a bug at line 104?", "reference_answer": "A red laser pointer", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_494", "clip_580" ], "before_clip": "clip_594" }, { "question_id": "q_memory_rag_w004_c02_0003", "question": "Before Li Ming presents his wife with the navy blue velvet box containing her birthday gift, what item does he hand her to open first, and in what exact part of his black leather briefcase had he hidden the box earlier at work?", "reference_answer": "A cream envelope, and he hid the box in a zippered side pocket.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_474", "clip_478" ], "before_clip": "clip_483" }, { "question_id": "q_memory_rag_w004_c02_0004", "question": "When Sarah Wu shows Li Ming the USB heated coaster she uses at her desk, what color light does it emit, contrasting with the glow from the small space heater Li Ming used earlier while reading in his study?", "reference_answer": "A blue light", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_498", "clip_518" ], "before_clip": "clip_531" }, { "question_id": "q_memory_rag_w004_c02_0005", "question": "When Li Ming slices a bright orange persimmon for his wife at the dining table, what tool does she use to pick up the fruit, contrasting with the tableware his mother used earlier to serve a peeled persimmon to his father?", "reference_answer": "A small silver toothpick", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "char_003", "protagonist" ], "evidence_video_ids": [ "clip_451", "clip_571" ], "before_clip": "clip_589" }, { "question_id": "q_memory_rag_w004_c02_0006", "question": "When Li Ming maps out the primary server nodes on the meeting room whiteboard, what color and formation do his sticky notes take, contrasting with the notes his colleague used earlier to map the API routing?", "reference_answer": "Bright blue sticky notes arranged in a triangular formation", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_457", "clip_585" ], "before_clip": "clip_591" }, { "question_id": "q_memory_rag_w004_c02_0008", "question": "When Li Ming and Wang Lin enjoy steamed dumplings for their morning meal, what type of container are they served in, contrasting with the vessel Li Ming used earlier to serve his homemade black sesame soup?", "reference_answer": "A round bamboo steamer basket", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_581", "clip_592" ], "before_clip": "clip_599" }, { "question_id": "q_memory_rag_w004_c02_0009", "question": "When Zhang Hua knits a warm winter scarf for her son, what color yarn and type of needles does she use, contrasting with the thick wool scarf he wore earlier during his brisk morning commute?", "reference_answer": "Burgundy yarn and wooden knitting needles", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_475", "clip_500" ], "before_clip": "clip_509" }, { "question_id": "q_memory_rag_w004_c02_0010", "question": "When Li Ming prepares his morning pour-over coffee while wearing a dark green fleece sweater, what type of kettle does he use, contrasting with the cookware his wife used earlier to pour the hot soy milk?", "reference_answer": "A silver gooseneck kettle", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_507", "clip_537" ], "before_clip": "clip_553" }, { "question_id": "q_memory_rag_w004_c02_0011", "question": "When Li Ming helps his father fix a loose floorboard in the living room, what tool does he use, as opposed to the one he previously used to tighten the loose door hinge in that same room?", "reference_answer": "A black rubber mallet", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_499", "clip_591" ], "before_clip": "clip_607" }, { "question_id": "q_memory_rag_w004_c02_0012", "question": "When Li Ming and his friends celebrate New Year's Eve at the izakaya, what kind of cups do they use for their toast, contrasting with the material of the cups his team previously used for their year-end office toast?", "reference_answer": "Small white ceramic sake cups", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008", "char_001", "char_005" ], "evidence_video_ids": [ "clip_574", "clip_575" ], "before_clip": "clip_585" }, { "question_id": "q_memory_rag_w004_c02_0013", "question": "When Sarah Wu maps out the automated deployment pipeline on the meeting room whiteboard, what color marker does she use, as opposed to the tool she previously used to clear the \"2025 Goals\" from the same board?", "reference_answer": "A bright green marker", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_563", "clip_595" ], "before_clip": "clip_600" }, { "question_id": "q_memory_rag_w004_c02_0014", "question": "When Li Ming writes his \"2026 Goals\" in his home study, what are the color and material of the book he writes in, contrasting with the cover of the hardcover sci-fi novel he previously bought at the bookstore?", "reference_answer": "A dark brown leather notebook", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_516", "clip_578" ], "before_clip": "clip_596" }, { "question_id": "q_memory_rag_w004_c02_0015", "question": "When Sarah Wu attaches the large \"Q1 2026 Timeline\" poster to the office pantry corkboard, what kind of pins does she use, contrasting with the single pin she previously used to secure the year-end wrap-up checklist?", "reference_answer": "Four clear push-pins", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_530", "clip_583" ], "before_clip": "clip_592" }, { "question_id": "q_memory_rag_w004_c03_0001", "question": "When Li Ming uses a white sticky lint roller to clean his outerwear before a work review, what are the color and material of the coat he is cleaning, which he first started wearing earlier in the month?", "reference_answer": "Charcoal wool.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_503", "clip_508" ], "before_clip": "clip_527" }, { "question_id": "q_memory_rag_w004_c03_0002", "question": "When Li Ming unboxes a tall white ceramic space heater for his wife in the living room, what type of reading material is she looking at, contrasting with the object she previously used to light the amber-colored glass candle in that room?", "reference_answer": "A design magazine (she previously used a long wooden match).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_469", "clip_560" ], "before_clip": "clip_580" }, { "question_id": "q_memory_rag_w004_c03_0003", "question": "When Sarah Wu shows Li Ming her new noise-canceling headphones in the office lobby, what color are they, contrasting with the color of the light emitted by the USB heated coaster she previously used at her desk?", "reference_answer": "Silver (the coaster emitted a blue light).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_518", "clip_593" ], "before_clip": "clip_600" }, { "question_id": "q_memory_rag_w004_c03_0004", "question": "When Chen Tao shows Li Ming a tech article on the subway platform, what winter accessory is he wearing on his head, contrasting with the thick accessory Li Ming previously wore around his neck while buying the Winter Solstice Blend coffee?", "reference_answer": "Large black fuzzy earmuffs (Li Ming wore a charcoal wool scarf).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_513", "clip_568" ], "before_clip": "clip_586" }, { "question_id": "q_memory_rag_w004_c03_0005", "question": "When Li Ming plugs his new vertical ergonomic mouse into his monitor hub, what color was the charging cable he previously coiled and placed into a plastic tray in his desk drawer?", "reference_answer": "White.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_493", "clip_586" ], "before_clip": "clip_595" }, { "question_id": "q_memory_rag_w004_c03_0006", "question": "When Wang Lin unwraps the limited architecture edition book at the specialty cafe, what color is the gift bag she pulls it from, contrasting with the color of the envelope her father-in-law previously handed her with both hands?", "reference_answer": "Dark green (the envelope was red/gold-embossed).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_003" ], "evidence_video_ids": [ "clip_483", "clip_534" ], "before_clip": "clip_548" }, { "question_id": "q_memory_rag_w004_c03_0007", "question": "When Li Ming inspects the thick frost on his balcony, what item does he hold to wipe it, contrasting with the metal tool he previously used to prune a yellowing stem from his dormant plants?", "reference_answer": "A grey rag (he previously used brass shears).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_453", "clip_589" ], "before_clip": "clip_600" }, { "question_id": "q_memory_rag_w004_c03_0008", "question": "When Li Ming pours his hot black sesame soup into a white ceramic bowl, what type of cookware did he previously use to prepare a slow-cooked beef stew with carrots?", "reference_answer": "A black cast-iron pot.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_497", "clip_581" ], "before_clip": "clip_586" }, { "question_id": "q_memory_rag_w004_c03_0009", "question": "When Li Ming arranges sticky notes in a triangular formation on the meeting room whiteboard to represent server nodes, what color are they, contrasting with the color of the sticky notes Sarah Wu previously used for architectural planning?", "reference_answer": "Bright blue (Sarah used yellow).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_457", "clip_585" ], "before_clip": "clip_593" }, { "question_id": "q_memory_rag_w004_c03_0010", "question": "When Li Ming and his friends observe blurred, colorful city lights through the fogged subway window, what physical action had he previously taken on a similarly frosted window during an earlier commute?", "reference_answer": "He traced a line through the condensation with his finger.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_488", "clip_542" ], "before_clip": "clip_549" }, { "question_id": "q_memory_rag_w004_c03_0011", "question": "When Li Ming shares ginger cookies with Sarah Wu in the office pantry, what are the color and material of the container he brings them in, contrasting with the white topping on the pastries they previously ate in the same room?", "reference_answer": "A circular red metal tin (the pastries had powdered sugar).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_544", "clip_559" ], "before_clip": "clip_579" }, { "question_id": "q_memory_rag_w004_c03_0012", "question": "When Li Ming uses his professional DSLR to photograph a flock of white seagulls by the river, what object had he previously focused his camera on while visiting the frozen ornamental pond in the park?", "reference_answer": "A leaf trapped in the ice.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_567", "clip_600" ], "before_clip": "clip_615" }, { "question_id": "q_memory_rag_w004_c03_0013", "question": "When Li Ming uses a black rubber mallet to fix a loose floorboard for his parents, what material had he previously applied to their dark wood window frame to stop a draft?", "reference_answer": "White foam weather-stripping.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_547", "clip_591" ], "before_clip": "clip_600" }, { "question_id": "q_memory_rag_w004_c03_0014", "question": "When Wang Lin uses a traditional bamboo whisk to prepare matcha in the kitchen, what type of vessel had she previously used to brew hot ginger tea for the family?", "reference_answer": "A clear glass teapot.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_520", "clip_597" ], "before_clip": "clip_607" }, { "question_id": "q_memory_rag_w004_c03_0015", "question": "When Sarah Wu struggles to carry the team's year-end corporate gifts into the office lobby, what are the color and material of the bags she is holding, contrasting with the item she previously used to carry the hot cocoa cups to Li Ming's desk?", "reference_answer": "Shiny silver paper bags (she previously used a cardboard tray).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_490", "clip_569" ], "before_clip": "clip_581" }, { "question_id": "q_memory_rag_w004_c04_0001", "question": "When Li Jian proudly shows off his new dark green trapper hat in the living room, what color was the quilted blanket that Li Ming and Sarah Wu had previously placed on the sofa in that same room?", "reference_answer": "Navy-blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_003", "protagonist", "char_008" ], "evidence_video_ids": [ "clip_452", "clip_548" ], "before_clip": "clip_561" }, { "question_id": "q_memory_rag_w004_c04_0002", "question": "When Li Ming meticulously cleans his camera lens with a vibrant purple microfiber cloth in his study, what metal were the small shears he previously used to prune his balcony plants?", "reference_answer": "Brass.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_453", "clip_572" ], "before_clip": "clip_586" }, { "question_id": "q_memory_rag_w004_c04_0003", "question": "As Li Ming maps out the primary server nodes using bright blue sticky notes on the whiteboard, what color was the push-pin Sarah Wu previously used to attach the 'Year-End Wrap-Up' checklist to the pantry corkboard?", "reference_answer": "Red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_530", "clip_585" ], "before_clip": "clip_591" }, { "question_id": "q_memory_rag_w004_c04_0004", "question": "When Wang Lin brews hot ginger tea in a clear glass teapot to combat the winter cold, what tool did she previously use to light the amber-colored cinnamon candle in the living room?", "reference_answer": "A long wooden match.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_469", "clip_520" ], "before_clip": "clip_537" }, { "question_id": "q_memory_rag_w004_c04_0005", "question": "When Li Ming adds a spoonful of chili oil to his dark lamb noodle soup, what utensil does he use, and what kind of packaging holds the sapphire necklace he later buys for his wife?", "reference_answer": "A small ceramic spoon; the necklace was in a navy blue velvet box.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_467", "clip_473" ], "before_clip": "clip_483" }, { "question_id": "q_memory_rag_w004_c04_0006", "question": "While Li Ming applies white foam weather-stripping to his parents' dark wood window frame, what item had he previously used to wipe a clear circle through the thick condensation on his own kitchen window?", "reference_answer": "A white cotton dish towel.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_528", "clip_547" ], "before_clip": "clip_556" }, { "question_id": "q_memory_rag_w004_c04_0008", "question": "When Sarah Wu pins the 'Q1 2026 Timeline' poster to the pantry corkboard, what tool had she previously used to clear the '2025 Goals' from the meeting room whiteboard?", "reference_answer": "A grey felt eraser.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_563", "clip_583" ], "before_clip": "clip_603" }, { "question_id": "q_memory_rag_w004_c04_0009", "question": "When Sarah Wu leaves a note on Li Ming's monitor about a UI tweak, what color is the sticky note, and what color were the shiny gift bags she previously brought into the office lobby?", "reference_answer": "Pink (sticky note); silver (gift bags).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_569", "clip_596" ], "before_clip": "clip_606" }, { "question_id": "q_memory_rag_w004_c04_0010", "question": "During a relaxed subway commute, what audio accessory does Li Ming wear in his ears, and what item does he later use to wipe the thick frost off his balcony?", "reference_answer": "White earbuds (accessory); a grey rag (for the frost).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_470", "clip_589" ], "before_clip": "clip_604" }, { "question_id": "q_memory_rag_w004_c04_0011", "question": "When Wang Lin prepares matcha in the kitchen, what traditional tool does she use to mix it, and what piece of cookware did she previously use to pour hot soy milk for her family?", "reference_answer": "A bamboo whisk; she previously used a small stainless steel saucepan.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_507", "clip_597" ], "before_clip": "clip_606" }, { "question_id": "q_memory_rag_w004_c04_0012", "question": "During a weekend subway ride, Li Ming carries treats in a white paper bag with a blue logo. Earlier in the winter, what color and material was the container he used to bring ginger cookies to the office pantry?", "reference_answer": "A red metal tin.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_559", "clip_599" ], "before_clip": "clip_616" }, { "question_id": "q_memory_rag_w004_c04_0013", "question": "When Wang Lin sketches a design for a winter coat in the home study, what drawing tool does she use, and what item does Li Ming later use to wipe out his empty desk drawer at the office?", "reference_answer": "A charcoal pencil (for sketching); a white sanitizing wipe (for cleaning the drawer).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_492", "clip_546" ], "before_clip": "clip_552" }, { "question_id": "q_memory_rag_w004_c04_0014", "question": "When Li Ming helps his father fix a loose floorboard with a rubber mallet, what tool is Li Jian holding to assist, and what tools did Zhang Hua previously use to knit her burgundy scarf?", "reference_answer": "A yellow spirit level; Zhang Hua used wooden knitting needles.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_003", "char_002" ], "evidence_video_ids": [ "clip_500", "clip_591" ], "before_clip": "clip_596" }, { "question_id": "q_memory_rag_w004_c04_0015", "question": "When Li Ming plugs in his new vertical ergonomic mouse to protect his wrist, where exactly does he insert the USB receiver, and what color was the external hard drive he previously plugged in to back up legacy repositories?", "reference_answer": "He plugs it into his monitor hub; the hard drive was silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_532", "clip_586" ], "before_clip": "clip_606" }, { "question_id": "q_memory_rag_w004_c05_0001", "question": "When Wang Lin and Li Ming sit on the balcony wrapped in a thick wool blanket, what pattern is on it, contrasting with the solid navy color of the quilted blanket Li Ming previously placed on his parents' sofa?", "reference_answer": "Plaid.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_452", "clip_487" ], "before_clip": "clip_498" }, { "question_id": "q_memory_rag_w004_c05_0002", "question": "When Li Ming lights the two thin pink candles on the strawberry sponge cake he baked for his wife, what tool had she previously used to light the amber-colored cinnamon candle in their living room?", "reference_answer": "A long wooden match.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_469", "clip_477" ], "before_clip": "clip_483" }, { "question_id": "q_memory_rag_w004_c05_0003", "question": "As Li Ming cleans his empty desk drawer with a white sanitizing wipe to prepare for the new year, what item had he previously coiled up and placed into a plastic tray inside that same drawer?", "reference_answer": "A white charging cable.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_493", "clip_546" ], "before_clip": "clip_554" }, { "question_id": "q_memory_rag_w004_c05_0004", "question": "When Sarah Wu uses a bright green marker to draw the deployment pipeline on the meeting room whiteboard, what tool had she previously used to clear the '2025 Goals' from the same board?", "reference_answer": "A grey felt eraser.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_563", "clip_595" ], "before_clip": "clip_608" }, { "question_id": "q_memory_rag_w004_c05_0005", "question": "When Wang Lin drops fresh ginger slices into a clear glass teapot to make a warming morning drink, what type of cookware had she previously used to pour hot soy milk for her family?", "reference_answer": "A (small stainless steel) saucepan.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_507", "clip_520" ], "before_clip": "clip_526" }, { "question_id": "q_memory_rag_w004_c05_0006", "question": "When Li Ming writes his '2026 Goals' in a dark brown leather-bound notebook, what type of folder had he previously used to organize his paper tax receipts before the end of the year?", "reference_answer": "A (plastic) accordion folder.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_545", "clip_578" ], "before_clip": "clip_592" }, { "question_id": "q_memory_rag_w004_c05_0007", "question": "When Li Ming sets up a tall white ceramic space heater in the living room for his wife, what material had he previously applied to his parents' dark wood window frame to stop the winter draft?", "reference_answer": "White foam weather-stripping.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_547", "clip_560" ], "before_clip": "clip_573" }, { "question_id": "q_memory_rag_w004_c05_0008", "question": "When Sarah Wu brings a green bottle of sparkling cider to the office pantry for a team toast, what were the color and material of the container Li Ming previously used to bring ginger cookies to the same room?", "reference_answer": "A red metal tin.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_559", "clip_573" ], "before_clip": "clip_590" }, { "question_id": "q_memory_rag_w004_c05_0009", "question": "As Wang Lin enjoys hot cocoa with mini marshmallows at the specialty cafe, what utensil had she previously used to pick up the bright orange persimmon wedges Li Ming sliced for her at home?", "reference_answer": "A small silver toothpick.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_571", "clip_577" ], "before_clip": "clip_590" }, { "question_id": "q_memory_rag_w004_c05_0010", "question": "When Li Ming arranges bright blue sticky notes in a triangular formation on the meeting room whiteboard, what kind of pins did Sarah Wu previously use to secure the \"Q1 2026 Timeline\" poster to the pantry corkboard?", "reference_answer": "Clear push-pins.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_583", "clip_585" ], "before_clip": "clip_600" }, { "question_id": "q_memory_rag_w004_c05_0011", "question": "As Li Ming stretches his back by reaching forward to touch his toes on the living room rug, what item was aimed at his back, contrasting with the blue yoga mat he previously used for his morning shoulder stretches?", "reference_answer": "A small orange space heater.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_461", "clip_540" ], "before_clip": "clip_559" }, { "question_id": "q_memory_rag_w004_c05_0012", "question": "When Li Ming serves a shrimp dumpling to his mother from a bamboo steamer basket during a family brunch, what condiment had he previously added to his dark lamb noodle soup at the same restaurant?", "reference_answer": "(Bright red) chili oil.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_467", "clip_502" ], "before_clip": "clip_510" }, { "question_id": "q_memory_rag_w004_c05_0013", "question": "As the family clinks small porcelain teacups to toast Wang Lin at her birthday brunch, what traditional dish had Zhang Hua previously served her in a large bowl at the parents' house?", "reference_answer": "Longevity noodles.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002" ], "evidence_video_ids": [ "clip_482", "clip_484" ], "before_clip": "clip_499" }, { "question_id": "q_memory_rag_w004_c05_0014", "question": "When Li Ming drags the \"2023_Legacy_Repos\" folders to his sleek silver external hard drive, what method did he previously use to compress his \"2025_Performance_Dossier\" directory?", "reference_answer": "A terminal command.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_514", "clip_532" ], "before_clip": "clip_552" }, { "question_id": "q_memory_rag_w004_c05_0015", "question": "As Wang Lin takes a New Year's sunrise selfie with Li Ming resting his chin on her shoulder, what was the exact name of the digital folder Li Ming previously synced to the cloud to preserve their memories from the prior year?", "reference_answer": "\"2025_Life_Album\".", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_551", "clip_576" ], "before_clip": "clip_583" }, { "question_id": "q_memory_rag_w005_c01_0001", "question": "What tool does Li Ming use to clean his macro lens before the mountain hike, and how does it differ from the one he used earlier in the winter to clean his camera sensor?", "reference_answer": "He uses a soft brush for the macro lens, whereas he used a black rubber air blower for the camera sensor.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_602", "clip_729" ], "before_clip": "clip_739" }, { "question_id": "q_memory_rag_w005_c01_0001_0781", "question": "When Li Ming blends a bright pink morning smoothie with bananas and strawberries, what type of mug did he previously use to drink hot soy milk on a freezing winter morning in the same kitchen?", "reference_answer": "A double-walled glass mug.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_605", "clip_712" ], "before_clip": "clip_727" }, { "question_id": "q_memory_rag_w005_c01_0002", "question": "What souvenir does Li Ming give the colleague who had earlier shown him the premium tea she purchased for her parents' anniversary?", "reference_answer": "A hand-carved wooden bear.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_610", "clip_741" ], "before_clip": "clip_757" }, { "question_id": "q_memory_rag_w005_c01_0003", "question": "What tool does Li Ming use to water the balcony plant that he first noticed sprouting a tiny green bud, and how does this plant differ from the one his wife pruned earlier in the winter?", "reference_answer": "He uses a vintage copper watering can to water a fern, whereas his wife pruned a potted ivy.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_611", "clip_704", "clip_742" ], "before_clip": "clip_751" }, { "question_id": "q_memory_rag_w005_c01_0003_0783", "question": "When Li Ming shares his hometown peanut brittle with Sarah Wu in the office pantry, what is the shape of the vintage tin he uses, contrasting with the ornate cardboard box Chen Tao previously used to gift premium oranges?", "reference_answer": "Octagonal.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_652", "clip_685" ], "before_clip": "clip_695" }, { "question_id": "q_memory_rag_w005_c01_0004", "question": "How does the sticker on the red envelope Li Ming receives from his mother differ from the ones he and his colleague used to seal the envelopes for his parents earlier that winter?", "reference_answer": "The envelope from his mother has a gold '41' sticker, while the ones for his parents were sealed with gold galloping horse stickers.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002", "char_008" ], "evidence_video_ids": [ "clip_670", "clip_746" ], "before_clip": "clip_751" }, { "question_id": "q_memory_rag_w005_c01_0004_0784", "question": "When Wang Lin checks the soil moisture of the dormant balcony ivy in late winter, what tool did she previously use to clear its dead brown stems after the frost?", "reference_answer": "Silver pruning shears.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_611", "clip_692" ], "before_clip": "clip_699" }, { "question_id": "q_memory_rag_w005_c01_0005", "question": "How does the beverage Li Ming prepares with a gooseneck kettle in the spring differ from the hot morning drink his mother made for him earlier in the winter?", "reference_answer": "He prepares Ethiopian light roast coffee with the gooseneck kettle, while his mother prepared hot soy milk in a double-walled glass mug.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_605", "clip_745" ], "before_clip": "clip_751" }, { "question_id": "q_memory_rag_w005_c01_0005_0785", "question": "While standing on a wooden step stool to clean the high corners of his parents' living room, what tool does Li Ming use, contrasting with the rubber squeegee he previously used on their windows?", "reference_answer": "A long-handled ostrich feather duster.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_617", "clip_647" ], "before_clip": "clip_661" }, { "question_id": "q_memory_rag_w005_c01_0006", "question": "What color are the laces on the boots Li Ming wears for his mountain hike, and what color was the folding umbrella he carried on his rainy winter commute?", "reference_answer": "The boot laces are bright orange, and the folding umbrella was dark green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_684", "clip_737" ], "before_clip": "clip_755" }, { "question_id": "q_memory_rag_w005_c01_0006_0786", "question": "When Li Ming unrolls the gold-embossed red couplets on his parents' table before the New Year, what were the material and color of the table runner that Wang Lin previously smoothed out in the same room?", "reference_answer": "Red silk with gold embroidery.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_618", "clip_650" ], "before_clip": "clip_656" }, { "question_id": "q_memory_rag_w005_c01_0007", "question": "What item does Li Ming give to the colleague who was previously using an orange-glowing USB hand warmer at her desk?", "reference_answer": "A bottle of hand sanitizer.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_622", "clip_748" ], "before_clip": "clip_767" }, { "question_id": "q_memory_rag_w005_c01_0007_0787", "question": "Li Ming packs his leftover braised fish into a lunchbox with four plastic latches. Earlier, Sarah Wu packed leftover braised pork for him—what material was the bento box she used?", "reference_answer": "Stainless steel.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_619", "clip_694" ], "before_clip": "clip_708" }, { "question_id": "q_memory_rag_w005_c01_0008", "question": "During the family's holiday preparations, what tool does Li Ming's father use to roll the dumpling wrappers, and what color were the shopping bags that Li Ming and his friend delivered earlier?", "reference_answer": "His father uses a small wooden rolling pin, and the shopping bags were red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_616", "clip_676" ], "before_clip": "clip_686" }, { "question_id": "q_memory_rag_w005_c01_0008_0788", "question": "Sarah Wu drops a thick blue binder of Q1 specifications onto Li Ming's desk. What color was the folder she delivered earlier that contained the winter sprint final tasks?", "reference_answer": "Bright red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_624", "clip_696" ], "before_clip": "clip_703" }, { "question_id": "q_memory_rag_w005_c01_0009", "question": "Li Ming playfully tosses flour at Wang Lin during the communal dumpling folding session. Earlier, when his mother was teaching him how to fold the dumplings, what shape did she demonstrate?", "reference_answer": "A crescent shape.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002", "protagonist" ], "evidence_video_ids": [ "clip_631", "clip_677" ], "before_clip": "clip_687" }, { "question_id": "q_memory_rag_w005_c01_0010", "question": "Li Ming commutes with a dripping dark green folding umbrella. During their earlier commute when they noticed the subway was uncharacteristically empty, what outerwear was Sarah Wu wearing?", "reference_answer": "A houndstooth coat.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_634", "clip_684" ], "before_clip": "clip_696" }, { "question_id": "q_memory_rag_w005_c01_0011", "question": "Wang Lin adds the red rose Li Ming gave her to the floral arrangement in the living room. What type and color of flowers were already in the tall ceramic vase?", "reference_answer": "Pink winter plum blossoms.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_639", "clip_674" ], "before_clip": "clip_694" }, { "question_id": "q_memory_rag_w005_c01_0012", "question": "Li Ming connects a thick black audio cable to his parents' soundbar for the Gala. Earlier, he set up a device on their living room wall to manage the room temperature—what was this device and what color was it?", "reference_answer": "A sleek white smart thermostat.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_642", "clip_675" ], "before_clip": "clip_684" }, { "question_id": "q_memory_rag_w005_c01_0014", "question": "Sarah Wu presents a clear plastic container of pink strawberry mochi to Li Ming in the pantry. Earlier at the cafe, Li Ming gave Chen Tao a bottle of imported wine—what color was the gift bag he used?", "reference_answer": "Black.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_653", "clip_710" ], "before_clip": "clip_726" }, { "question_id": "q_memory_rag_w005_c01_0015", "question": "At the trailhead, Li Ming pulls the bright orange laces of his hiking boots tight. What color was the aerosol can he previously used on his balcony to apply waterproofing spray to those boots?", "reference_answer": "Silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_725", "clip_737" ], "before_clip": "clip_748" }, { "question_id": "q_memory_rag_w005_c02_0001", "question": "Li Ming cleans his macro lens with a soft brush before his mountain hike. Before the Spring Festival, what tool did he use to remove dust from his wide-angle lens?", "reference_answer": "A bulb air blower.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_637", "clip_729" ], "before_clip": "clip_735" }, { "question_id": "q_memory_rag_w005_c02_0003", "question": "Sarah Wu attaches the 'March Milestones' sheet to the pantry whiteboard with a silver magnetic clip. Earlier, what writing tool did Wang Lin use to draft her holiday shopping list on a yellow notepad?", "reference_answer": "A thick black marker.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_607", "clip_701" ], "before_clip": "clip_708" }, { "question_id": "q_memory_rag_w005_c02_0005", "question": "Li Ming drinks his morning coffee from a white enamel camp mug on the rustic cabin porch. What type of mug did he previously use to drink hot soy milk before his winter commute?", "reference_answer": "A double-walled glass mug.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_605", "clip_736" ], "before_clip": "clip_749" }, { "question_id": "q_memory_rag_w005_c02_0006", "question": "After the holidays, Li Ming removes the red 'Fu' character from his apartment door. What type of container does he place it into, and what material did his wife originally use to attach it to the door?", "reference_answer": "A red storage box; clear tape.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_635", "clip_691" ], "before_clip": "clip_700" }, { "question_id": "q_memory_rag_w005_c02_0008", "question": "Li Ming crouches on the hiking trail to photograph an uncurling fern frond with his macro lens. Earlier, he photographed a blooming flower with his smartphone in his parents' living room—what color was it?", "reference_answer": "Purple (it was a purple orchid).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_644", "clip_738" ], "before_clip": "clip_745" }, { "question_id": "q_memory_rag_w005_c02_0009", "question": "Li Ming carries an octagonal vintage tin of hometown peanut brittle through the office lobby. Earlier, Chen Tao gifted premium mandarin oranges to Li Ming's parents—what material was used to protect the oranges?", "reference_answer": "White foam.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_652", "clip_682" ], "before_clip": "clip_700" }, { "question_id": "q_memory_rag_w005_c02_0011", "question": "Li Ming packs away the heavy plastic Mahjong tiles after the family game. What color and material is the bag he uses, and what color was the felt top of the automatic table they played on?", "reference_answer": "A green canvas bag; green felt.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_660", "clip_664" ], "before_clip": "clip_673" }, { "question_id": "q_memory_rag_w005_c02_0012", "question": "Li Ming wears his new breathable olive green windbreaker on the spring subway commute. During a previous rainy winter commute, what color and type of object was hanging from his wrist?", "reference_answer": "A dark green folding umbrella.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_684", "clip_709" ], "before_clip": "clip_727" }, { "question_id": "q_memory_rag_w005_c02_0013", "question": "Zhang Hua gives Li Ming a late birthday red envelope sealed with a gold '41' sticker. Earlier, Li Ming and Sarah Wu used shiny gold stickers to seal envelopes for his parents—what animal was depicted on those stickers?", "reference_answer": "A horse (galloping horses).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002", "char_008" ], "evidence_video_ids": [ "clip_670", "clip_746" ], "before_clip": "clip_764" }, { "question_id": "q_memory_rag_w005_c02_0015", "question": "Wang Lin presents Li Ming with a blueberry muffin holding a single blue candle for his 41st birthday. Earlier, what fruits did he blend to make a bright pink morning smoothie?", "reference_answer": "Banana and strawberries.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_712", "clip_739" ], "before_clip": "clip_744" }, { "question_id": "q_memory_rag_w005_c03_0001", "question": "When Li Ming cleans his macro lens with a soft brush before his mountain hike, what tool did he use earlier in the study to remove dust from his exposed camera sensor?", "reference_answer": "A black rubber air blower.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_602", "clip_729" ], "before_clip": "clip_737" }, { "question_id": "q_memory_rag_w005_c03_0002", "question": "When Chen Tao gifts Li Ming's parents a heavy ornate cardboard box of premium mandarin oranges at the cafe, what kind of container did Sarah Wu use earlier to bring fresh tangerines into the office pantry?", "reference_answer": "A wooden crate.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_005", "char_008" ], "evidence_video_ids": [ "clip_627", "clip_652" ], "before_clip": "clip_671" }, { "question_id": "q_memory_rag_w005_c03_0003", "question": "When Sarah Wu shares pink strawberry mochi from a clear plastic container with Li Ming in the pantry, what pastry was she eating in that same spot earlier when Li Ming teased her about her bakery preferences?", "reference_answer": "A red bean bun.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_603", "clip_710" ], "before_clip": "clip_716" }, { "question_id": "q_memory_rag_w005_c03_0004", "question": "When Li Ming takes down the red 'Fu' character from the apartment door and puts it in a storage box, what material did his wife use earlier to attach that diamond-shaped paper to the door?", "reference_answer": "Clear tape.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_635", "clip_691" ], "before_clip": "clip_705" }, { "question_id": "q_memory_rag_w005_c03_0006", "question": "When Li Ming wears his new olive green windbreaker on the spring subway commute, what color and style of coat was he wearing during the earlier commute when he and Sarah Wu noticed the train was unusually empty?", "reference_answer": "A camel-colored trench coat.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_634", "clip_709" ], "before_clip": "clip_728" }, { "question_id": "q_memory_rag_w005_c03_0007", "question": "When Wang Lin blends bananas and strawberries into a bright pink morning smoothie, what fresh root vegetable did she slice and steep in a glass teapot earlier to ward off the damp morning cold?", "reference_answer": "Yellow ginger.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_702", "clip_712" ], "before_clip": "clip_728" }, { "question_id": "q_memory_rag_w005_c03_0008", "question": "When Li Ming inspects his potted balcony fern and discovers a tiny bright green bud, what metal were the pruning shears his wife used earlier to clear dead brown stems from their ivy?", "reference_answer": "Silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_611", "clip_704" ], "before_clip": "clip_717" }, { "question_id": "q_memory_rag_w005_c03_0010", "question": "When Li Jian uses a small wooden rolling pin to expertly flatten the dumpling wrappers, what material was the wide basin that Zhang Hua used earlier to knead the dough?", "reference_answer": "Wood.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002", "char_003" ], "evidence_video_ids": [ "clip_629", "clip_676" ], "before_clip": "clip_693" }, { "question_id": "q_memory_rag_w005_c03_0011", "question": "When Li Ming gifts Sarah Wu a hand-carved wooden bear souvenir in the office pantry, what color was the gift bag he used earlier to present a bottle of imported wine to Chen Tao at the cafe?", "reference_answer": "Black.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005", "char_008" ], "evidence_video_ids": [ "clip_653", "clip_741" ], "before_clip": "clip_754" }, { "question_id": "q_memory_rag_w005_c03_0012", "question": "When Wang Lin packs blister bandages and antiseptic wipes into a small red pouch for the hike, what color was the aerosol can Li Ming used earlier to apply waterproofing spray to his boots on the balcony?", "reference_answer": "Silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_725", "clip_731" ], "before_clip": "clip_743" }, { "question_id": "q_memory_rag_w005_c03_0013", "question": "When Zhang Hua insists on giving Li Ming a late birthday red envelope sealed with a gold '41' sticker, how many hands did Li Ming and his wife use earlier to present their own thick red envelopes to his parents during the festival?", "reference_answer": "Both hands (or Two hands).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_680", "clip_746" ], "before_clip": "clip_762" }, { "question_id": "q_memory_rag_w005_c03_0014", "question": "When Li Ming brings an octagonal vintage tin of hometown peanut brittle to share in the office lobby, what kind of container did Sarah Wu use earlier to bring fresh tangerines into the office pantry?", "reference_answer": "A wooden crate.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_627", "clip_682" ], "before_clip": "clip_699" }, { "question_id": "q_memory_rag_w005_c03_0015", "question": "When Li Ming crouches on the hiking trail to photograph an uncurling fern frond with his macro lens, what kind of tree had he photographed earlier with his father to capture the pale green buds of early spring?", "reference_answer": "A weeping willow tree.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_705", "clip_738" ], "before_clip": "clip_744" }, { "question_id": "q_memory_rag_w005_c04_0001", "question": "When Li Ming brings an octagonal vintage tin of hometown peanut brittle to the office lobby, what weather condition was depicted in the photo of her hometown courtyard that Sarah Wu showed him earlier in the pantry?", "reference_answer": "Deep snow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_621", "clip_682" ], "before_clip": "clip_698" }, { "question_id": "q_memory_rag_w005_c04_0002", "question": "When Li Ming blends bananas and fresh strawberries into a bright pink smoothie for his spring breakfast, what beverage did his mother prepare earlier for him to drink from a double-walled glass mug during the freezing winter?", "reference_answer": "Hot soy milk.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_605", "clip_712" ], "before_clip": "clip_719" }, { "question_id": "q_memory_rag_w005_c04_0003", "question": "When Sarah Wu holds a tablet and a coffee mug while leading a quick morning sync in the office pantry, what item did she hand to Li Ming earlier in that same location to organize a pre-holiday team lunch?", "reference_answer": "A colorful restaurant menu.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_612", "clip_719" ], "before_clip": "clip_731" }, { "question_id": "q_memory_rag_w005_c04_0004", "question": "When Li Ming and his family use a heavy metallic grinder to prepare pork for the holiday meal, what heavy ingredient did Li Ming carry into the living room on his right shoulder earlier to prepare the wrappers?", "reference_answer": "A white sack of flour.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_628", "clip_671" ], "before_clip": "clip_677" }, { "question_id": "q_memory_rag_w005_c04_0005", "question": "When Li Ming draws three parallel server icons connected to a central hub on the meeting room whiteboard, what shape did he draw a solid border around earlier to indicate it was fully isolated?", "reference_answer": "A database icon.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_625", "clip_697" ], "before_clip": "clip_713" }, { "question_id": "q_memory_rag_w005_c04_0006", "question": "When Wang Lin uses a white ceramic spoon to cool her hot soup dumpling at their favorite restaurant, which family member used a similar bamboo steamer basket earlier to serve the first batch of homemade dumplings in the living room?", "reference_answer": "Li Jian (Li Ming's father).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_003" ], "evidence_video_ids": [ "clip_632", "clip_706" ], "before_clip": "clip_721" }, { "question_id": "q_memory_rag_w005_c04_0008", "question": "When Li Ming uses a vintage copper watering can to hydrate his balcony fern, what kind of container was the kumquat tree planted in when he and his wife bought it earlier on the street?", "reference_answer": "A brown ceramic pot.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_646", "clip_742" ], "before_clip": "clip_748" }, { "question_id": "q_memory_rag_w005_c04_0009", "question": "When Li Ming gives Sarah Wu a bottle of hand sanitizer for her spring allergies at the office, what fruit was she previously struggling to peel in his parents' living room?", "reference_answer": "A pomelo.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_658", "clip_748" ], "before_clip": "clip_761" }, { "question_id": "q_memory_rag_w005_c04_0010", "question": "When Li Ming buys a navy tie with red geometric patterns at the mall, what accessory and material was Wang Lin previously trying on in the mirror?", "reference_answer": "A vibrant red cashmere scarf.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_668", "clip_669" ], "before_clip": "clip_677" }, { "question_id": "q_memory_rag_w005_c04_0011", "question": "When Wang Lin drops thick slices of yellow ginger into a glass teapot for a morning drink, what vegetable was she previously chopping when she had to wipe a tear from her eye with the back of her wrist?", "reference_answer": "Green chives.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_672", "clip_702" ], "before_clip": "clip_722" }, { "question_id": "q_memory_rag_w005_c04_0012", "question": "When Li Ming taps his pen against his chin while watching a yellow progress bar during a module test, what type of emails was he previously prioritizing for deletion to clear his backlog?", "reference_answer": "Automated server alerts.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_688", "clip_713" ], "before_clip": "clip_721" }, { "question_id": "q_memory_rag_w005_c04_0013", "question": "When Li Ming inserts an SD card into his monitor hub to transfer his macro photography, what ergonomic accessory had he previously unboxed and tested for firmness at the same desk?", "reference_answer": "A dark grey memory foam wrist rest.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_690", "clip_743" ], "before_clip": "clip_758" }, { "question_id": "q_memory_rag_w005_c04_0014", "question": "When Li Ming uses a gooseneck kettle to brew his spring pour-over coffee, what were the origin and roast level of the beans he previously bought in a white kraft paper bag?", "reference_answer": "Ethiopian Light Roast.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_718", "clip_745" ], "before_clip": "clip_750" }, { "question_id": "q_memory_rag_w005_c05_0001", "question": "When Wang Lin packs blister bandages and antiseptic wipes into a small red pouch for the hike, what color and material was the case Li Ming previously used to pack his wide-angle lens after cleaning it?", "reference_answer": "Padded grey.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_637", "clip_731" ], "before_clip": "clip_740" }, { "question_id": "q_memory_rag_w005_c05_0002", "question": "When Li Ming packs his leftover braised fish into a glass lunchbox before heading to the office, what condiment did he previously dip his leftover cold dumplings into during an early morning breakfast?", "reference_answer": "Dark soy sauce.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_633", "clip_694" ], "before_clip": "clip_708" }, { "question_id": "q_memory_rag_w005_c05_0003", "question": "When Zhang Hua stacks the premium mandarin oranges into a pyramid shape in her ceramic bowl, what material was the ornate box they originally came in when Chen Tao gifted them at the cafe?", "reference_answer": "Cardboard.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002", "char_005" ], "evidence_video_ids": [ "clip_652", "clip_655" ], "before_clip": "clip_666" }, { "question_id": "q_memory_rag_w005_c05_0004", "question": "When Zhang Hua insists on giving Li Ming a late birthday red envelope, he initially tries to decline it. Earlier in the year, how many hands did Li Ming and his wife use to respectfully present their own red envelopes to his parents?", "reference_answer": "Both hands (or two hands).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_680", "clip_746" ], "before_clip": "clip_755" }, { "question_id": "q_memory_rag_w005_c05_0005", "question": "When Li Ming uses a vintage copper watering can to water his balcony fern in the spring, which family member previously noticed the growth of the fern's green buds while the soil was being soaked?", "reference_answer": "His father, Li Jian.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_717", "clip_742" ], "before_clip": "clip_760" }, { "question_id": "q_memory_rag_w005_c05_0006", "question": "When Li Ming carries the octagonal vintage tin of hometown peanut brittle through the office turnstiles, what color were the heavy shopping bags he and Chen Tao previously delivered to his parents' living room?", "reference_answer": "Red.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_616", "clip_682" ], "before_clip": "clip_692" }, { "question_id": "q_memory_rag_w005_c05_0007", "question": "When Sarah Wu drops the thick blue binder of Q1 specifications onto Li Ming's desk, what technical task had she previously highlighted as the top priority during the 'Q1 Focus Areas' presentation on the digital board?", "reference_answer": "Backend server migration.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_687", "clip_696" ], "before_clip": "clip_716" }, { "question_id": "q_memory_rag_w005_c05_0008", "question": "When Li Ming reads a system optimization article on his phone during his commute, what reason did Sarah Wu previously give for the subway car being uncharacteristically empty on a Monday morning?", "reference_answer": "People leaving for the Spring Festival (or migrant workers returning home).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_634", "clip_695" ], "before_clip": "clip_714" }, { "question_id": "q_memory_rag_w005_c05_0009", "question": "When Li Ming drinks coffee from a white enamel camp mug on the rustic cabin porch, what accessory was he wearing to handle the morning glare while driving out of the city?", "reference_answer": "Sunglasses.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_734", "clip_736" ], "before_clip": "clip_755" }, { "question_id": "q_memory_rag_w005_c05_0010", "question": "When Li Ming removes the red 'Fu' character from his apartment door to mark the end of the holiday season, what tool had he previously used while standing on a wooden step stool to clean the high corners of his parents' living room?", "reference_answer": "An ostrich feather duster.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_647", "clip_691" ], "before_clip": "clip_709" }, { "question_id": "q_memory_rag_w005_c05_0011", "question": "When Sarah Wu attaches the 'March Milestones' sheet to the whiteboard using a heavy silver magnetic clip, what shape had Li Ming previously drawn a solid border around on a whiteboard to indicate isolation?", "reference_answer": "A database icon.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_625", "clip_701" ], "before_clip": "clip_713" }, { "question_id": "q_memory_rag_w005_c05_0013", "question": "When Zhang Hua excitedly reveals her winning Mahjong hand to her husband and son, what shape had she previously demonstrated to Li Ming when teaching him how to fold dumplings?", "reference_answer": "Crescent-shaped (or crescent).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_631", "clip_663" ], "before_clip": "clip_670" }, { "question_id": "q_memory_rag_w005_c05_0014", "question": "When Wang Lin presents a blueberry muffin with a single blue candle for Li Ming's birthday at the restaurant, what color were the laces on the new hiking boots he unboxed in preparation for this weekend trip?", "reference_answer": "Bright orange.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_723", "clip_739" ], "before_clip": "clip_753" }, { "question_id": "q_memory_rag_w005_c05_0015", "question": "When Sarah Wu shares pink strawberry mochi from a clear plastic container with Li Ming in the pantry, what material was the crate she previously used to bring tangerines into the office for good luck?", "reference_answer": "Wood (or wooden).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_627", "clip_710" ], "before_clip": "clip_715" }, { "question_id": "q_memory_rag_w006_c01_0001", "question": "When Li Ming and his friend deliver the seasonal green pastries to his parents' living room, what filling do the pastries contain, as seen when they were split at the dining table earlier?", "reference_answer": "Red bean paste.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001", "char_002", "char_005" ], "evidence_video_ids": [ "clip_769", "clip_770" ], "before_clip": "clip_785" }, { "question_id": "q_memory_rag_w006_c01_0001_0856", "question": "When Sarah Wu draws the critical path for the sprint on the meeting room whiteboard, what color marker does she use, compared to the one she previously used to cross off the authentication module patch?", "reference_answer": "Orange (contrasting with the blue marker she used previously).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_759", "clip_804" ], "before_clip": "clip_817" }, { "question_id": "q_memory_rag_w006_c01_0002", "question": "When Li Ming shows his product manager the macro shot of a dewdrop on a petal, what color was the microfiber cloth he used to polish his lens before the park outing?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_767", "clip_789" ], "before_clip": "clip_795" }, { "question_id": "q_memory_rag_w006_c01_0002_0857", "question": "When Wang Lin arranges fresh yellow tulips to brighten the dining table, what kind of vase does she use, contrasting with the deep blue ceramic one she later uses for the white tulips?", "reference_answer": "A clear glass vase.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_790", "clip_819" ], "before_clip": "clip_837" }, { "question_id": "q_memory_rag_w006_c01_0003", "question": "When Li Ming transfers the 'Life_Album_2025_2026' folder to his external hard drive in the study, what color was the small drive he used earlier to back up the 'Q1_Source' folder at the office?", "reference_answer": "Silver.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_816", "clip_817" ], "before_clip": "clip_824" }, { "question_id": "q_memory_rag_w006_c01_0003_0858", "question": "When Wang Lin slices fresh fruit for their morning yogurt bowls, what fruit is she using, which her colleague Sarah Wu had previously washed in a blue colander at the office pantry?", "reference_answer": "Strawberries.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_757", "clip_807" ], "before_clip": "clip_820" }, { "question_id": "q_memory_rag_w006_c01_0004", "question": "When Sarah Wu maps out the critical path for the sprint on the office whiteboard, what color marker does she use, contrasting with the green one she used earlier to draw the timeline ending in the 'April Release'?", "reference_answer": "Orange.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_774", "clip_804" ], "before_clip": "clip_820" }, { "question_id": "q_memory_rag_w006_c01_0004_0859", "question": "When Li Ming polishes his telephoto lens in the study to prepare for cherry blossom season, what color is his microfiber cloth, contrasting with the yellow sponge his wife previously used to clean the balcony table?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_766", "clip_767" ], "before_clip": "clip_775" }, { "question_id": "q_memory_rag_w006_c01_0005", "question": "On the morning Wang Lin slices fresh strawberries for their yogurt bowls, what two ingredients did Li Ming previously blend to make the vibrant green smoothie?", "reference_answer": "Spinach and green apple.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_758", "clip_807" ], "before_clip": "clip_825" }, { "question_id": "q_memory_rag_w006_c01_0005_0860", "question": "When Sarah Wu shows off her new white mechanical keyboard with silent switches, what object had she previously pointed out sitting on Li Ming's keyboard spacebar as an April Fools' prank?", "reference_answer": "A bright green plastic toy frog.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_777", "clip_802" ], "before_clip": "clip_808" }, { "question_id": "q_memory_rag_w006_c01_0006", "question": "When Wang Lin uses a yellow sponge and a red bucket to clean the balcony table, what substance had Li Ming previously wiped off that same table with a damp cloth?", "reference_answer": "Yellow pollen.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_755", "clip_766" ], "before_clip": "clip_780" }, { "question_id": "q_memory_rag_w006_c01_0006_0861", "question": "When Li Ming backs up the 'Life_Album_2025_2026' folder in his home study, what color and type of device does he use, contrasting with the one he previously used to back up the 'Q1_Source' folder at his office desk?", "reference_answer": "A thick black external hard drive (contrasting with a silver thumb drive).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_816", "clip_817" ], "before_clip": "clip_835" }, { "question_id": "q_memory_rag_w006_c01_0007", "question": "When Wang Lin arranges white tulips in a deep blue ceramic vase, what color were the tulips she previously arranged in the clear glass vase?", "reference_answer": "Yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_790", "clip_819" ], "before_clip": "clip_824" }, { "question_id": "q_memory_rag_w006_c01_0008", "question": "When Sarah Wu gets powdered sugar on her camel blazer in the pantry, what ingredient was embedded in the green cookies that Chen Tao had previously left for the team?", "reference_answer": "White chocolate chips.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_772", "clip_818" ], "before_clip": "clip_828" }, { "question_id": "q_memory_rag_w006_c01_0008_0863", "question": "When Li Ming and Chen Tao deliver a box of seasonal pastries to Zhang Hua, what type of pastry is it, which Wang Lin had previously split with a wooden fork at home?", "reference_answer": "Qingtuan (with red bean filling).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "protagonist" ], "evidence_video_ids": [ "clip_769", "clip_770" ], "before_clip": "clip_783" }, { "question_id": "q_memory_rag_w006_c01_0009", "question": "When Wang Lin asks for her husband's opinion on her new spring outerwear in the master bedroom, what type of jacket is she wearing, contrasting with the olive green windbreaker Li Ming wore on his earlier subway commute?", "reference_answer": "An oversized denim jacket.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_762", "clip_773" ], "before_clip": "clip_780" }, { "question_id": "q_memory_rag_w006_c01_0010", "question": "When Sarah Wu brews herself a cup of peppermint tea in the office pantry, what material is her mug made of, matching the teapot Wang Lin previously used to brew jasmine pearls?", "reference_answer": "Clear glass.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_776", "clip_826" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c01_0011", "question": "When Li Ming fixes a loose cabinet hinge in his parents' kitchen, what tool does he use, contrasting with the small black velcro ties he previously used to organize cables in his study?", "reference_answer": "A silver multi-tool.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_763", "clip_828" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c01_0012", "question": "When Sarah Wu maps out the three concurrent phases of a new project on the meeting room's glass wall, what color are the post-it notes she uses, contrasting with the blue marker she previously used to cross off a task?", "reference_answer": "Neon green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_759", "clip_823" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c01_0013", "question": "When Sarah Wu accidentally spills powdered sugar on her camel blazer in the pantry, what sweet treat was she eating, contrasting with the iced lemon pound cake Li Ming previously shared with his wife at the cafe?", "reference_answer": "An almond croissant.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_811", "clip_818" ], "before_clip": "clip_832" }, { "question_id": "q_memory_rag_w006_c01_0015", "question": "When Li Ming draws a large cloud shape on the meeting room whiteboard to represent the initial request distribution, what shape had he previously drawn to represent the database icon during a feature flow discussion?", "reference_answer": "A cylinder.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_792", "clip_832" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c02_0002", "question": "During a morning standup, Sarah Wu uses a thick blue marker to cross off a completed task. Later, when mapping out the new sprint's critical path on the same whiteboard, what color is the marker she uses?", "reference_answer": "Bright orange.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_759", "clip_804" ], "before_clip": "clip_823" }, { "question_id": "q_memory_rag_w006_c02_0003", "question": "Li Ming declutters his desktop by moving old PDFs into a folder named 'Q1_Archive'. Later, when he performs a manual file backup using a tiny silver thumb drive, what is the name of the folder he copies onto it?", "reference_answer": "Q1_Source.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_760", "clip_816" ], "before_clip": "clip_834" }, { "question_id": "q_memory_rag_w006_c02_0004", "question": "When presenting the initial Q2 mobile mockups, Sarah Wu uses printed glossy paper. Later, when reviewing the staging environment for the new layout with Li Ming, what device does she place flat on the meeting room table?", "reference_answer": "A silver tablet.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_764", "clip_820" ], "before_clip": "clip_833" }, { "question_id": "q_memory_rag_w006_c02_0005", "question": "Wang Lin brightens the dining area by arranging yellow tulips in a clear glass vase. Weeks later, when she arranges a fresh batch of white tulips to symbolize fresh beginnings, what are the color and material of the vase she uses?", "reference_answer": "Deep blue ceramic.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_790", "clip_819" ], "before_clip": "clip_836" }, { "question_id": "q_memory_rag_w006_c02_0006", "question": "While preparing for the cherry blossom season, Li Ming polishes his telephoto lens with a blue microfiber cloth. When he actually visits the park and adjusts his camera's focus ring, what tiny detail is resting on the pink petal he photographs?", "reference_answer": "A dewdrop.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_767", "clip_785" ], "before_clip": "clip_790" }, { "question_id": "q_memory_rag_w006_c02_0007", "question": "Wang Lin starts a spring morning at home by dropping dried jasmine pearls into a glass teapot. Later, when Sarah Wu brews a refreshing herbal tea in the office pantry, what flavor of tea bag does she place into her clear glass mug?", "reference_answer": "Peppermint.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_776", "clip_826" ], "before_clip": "clip_834" }, { "question_id": "q_memory_rag_w006_c02_0008", "question": "Before his birthday break, Li Ming types rapidly on his mechanical keyboard to clear his queue. Weeks later, when Sarah Wu upgrades her own workstation to reduce noise during sprint reviews, what color is her new mechanical keyboard?", "reference_answer": "White.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_775", "clip_802" ], "before_clip": "clip_812" }, { "question_id": "q_memory_rag_w006_c02_0009", "question": "When Wang Lin checks her reflection before a spring brunch, she asks Li Ming if her new oversized denim jacket is too casual. Later, when they meet Chen Tao for a morning walk in the park, what color and type of garment is Chen Tao wearing?", "reference_answer": "A dark grey hoodie.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_005" ], "evidence_video_ids": [ "clip_773", "clip_810" ], "before_clip": "clip_824" }, { "question_id": "q_memory_rag_w006_c02_0010", "question": "When Sarah Wu tries out a new grip strengthener at her desk, Li Ming mentions he prefers a standard wrist rest. Later, when he is using his mouse to scroll through a final document for Sarah's approval, what is the title of the PDF on his monitor?", "reference_answer": "Q1 Final Report.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_821", "clip_834" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c02_0011", "question": "For a spring morning breakfast with his parents, Li Ming serves scrambled eggs with fresh red tomatoes. On a different morning, when Wang Lin packs leftover bok choy for his office lunch, what color is the lid of her glass lunchbox?", "reference_answer": "Blue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_825", "clip_835" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c02_0012", "question": "During his subway commutes, Li Ming consumes different media. While he listens to a smart home integration podcast with a bright yellow cover on one day, what device does he use on another day to read an e-book about urban photography?", "reference_answer": "A digital e-reader tablet.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_793", "clip_801" ], "before_clip": "clip_817" }, { "question_id": "q_memory_rag_w006_c02_0013", "question": "During a family bookstore visit, Wang Lin finds a magazine featuring a modern minimalist house to inspire her sustainable architecture project. Later, while relaxing in the living room, what image is on the cover of the paperback book Li Jian reads?", "reference_answer": "A tomato.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_003" ], "evidence_video_ids": [ "clip_827", "clip_830" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c02_0014", "question": "In the office pantry, Sarah Wu brews a refreshing peppermint tea in a clear glass mug while chatting with Li Ming. On a subsequent morning in the same pantry, what type of sliced fruit does she offer him?", "reference_answer": "An apple.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_826", "clip_833" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c02_0015", "question": "As the spring weather warms, Li Ming stops wearing gloves and commutes in a lightweight olive green windbreaker. Later, when he commutes on a rainy Monday morning, what color is the folding umbrella he brings onto the subway?", "reference_answer": "Bright yellow.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_762", "clip_815" ], "before_clip": "clip_829" }, { "question_id": "q_memory_rag_w006_c03_0001", "question": "When Wang Lin arranges fresh white tulips in a deep blue ceramic vase, what type of oversized jacket was she previously wearing when she asked for her husband's opinion in the master bedroom?", "reference_answer": "An oversized denim jacket.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_773", "clip_819" ], "before_clip": "clip_835" }, { "question_id": "q_memory_rag_w006_c03_0002", "question": "When Sarah Wu enjoys a hot cup of peppermint tea in the office pantry, what type of dried tea did Wang Lin previously use that unfurled into flowers when hot water was added?", "reference_answer": "Jasmine pearls (or dried jasmine pearls).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_776", "clip_826" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c03_0003", "question": "When Li Ming tests a black pen on a paper scrap at his desk and discovers it is completely dried out, what bright green object had his colleague previously left sitting on his keyboard's spacebar as a prank?", "reference_answer": "A plastic toy frog.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_777", "clip_824" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c03_0004", "question": "During a rainy morning commute where Li Ming carries a bright yellow folding umbrella, what color and type of jacket was he wearing during an earlier sunny commute when he mentioned it was finally warm enough to leave his winter coat behind?", "reference_answer": "An olive green windbreaker.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_762", "clip_815" ], "before_clip": "clip_824" }, { "question_id": "q_memory_rag_w006_c03_0005", "question": "When Chen Tao brings a tin of round matcha cookies with white chocolate chips to the office pantry, what flavor of filling was inside the seasonal green Qingtuan pastries he and Li Ming previously delivered to Li Ming's parents?", "reference_answer": "Red bean (or red bean paste).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_768", "clip_772" ], "before_clip": "clip_777" }, { "question_id": "q_memory_rag_w006_c03_0006", "question": "When Wang Lin rinses her yellow sponge in a small red plastic bucket while cleaning spring pollen off the balcony table, what color and material was the colander Sarah Wu previously used to wash fresh strawberries in the office pantry?", "reference_answer": "Blue plastic.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_757", "clip_766" ], "before_clip": "clip_774" }, { "question_id": "q_memory_rag_w006_c03_0007", "question": "When Sarah Wu places a bright teal folder containing Q2 architecture diagrams on the meeting room table, what type of printed material did she previously present in that same room to show the new Q2 mobile interface?", "reference_answer": "A glossy printed mockup (or glossy paper).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_764", "clip_800" ], "before_clip": "clip_809" }, { "question_id": "q_memory_rag_w006_c03_0009", "question": "When Li Ming and Wang Lin share a home-cooked breakfast of scrambled eggs and red tomatoes with his visiting parents, what kind of iced cake did Li Ming previously divide and offer the first bite of to his wife at the specialty cafe?", "reference_answer": "Lemon pound cake.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_811", "clip_825" ], "before_clip": "clip_835" }, { "question_id": "q_memory_rag_w006_c03_0010", "question": "When Li Ming arrives at his parents' living room carrying a red mesh bag of fresh spring oranges, what color and type of bag did he previously use to pack his laptop and water bottle before leaving the office for the Qingming break?", "reference_answer": "A black backpack.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_781", "clip_812" ], "before_clip": "clip_828" }, { "question_id": "q_memory_rag_w006_c03_0011", "question": "When Sarah Wu uses a can of WD-40 to try and fix her loud, squeaky office chair, what hardware had she previously upgraded at her workstation to reduce noise during sprint reviews?", "reference_answer": "A white mechanical keyboard (with silent switches).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_802", "clip_808" ], "before_clip": "clip_814" }, { "question_id": "q_memory_rag_w006_c03_0012", "question": "When Li Jian wipes down the dark mahogany side table holding framed family photos, what color and type of paper had Li Ming just finished folding into a woven basket for the Qingming festival preparations?", "reference_answer": "Yellow joss paper.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002", "char_003", "protagonist" ], "evidence_video_ids": [ "clip_782", "clip_783" ], "before_clip": "clip_798" }, { "question_id": "q_memory_rag_w006_c03_0013", "question": "When Li Ming connects a thick black external hard drive to back up his \"Life_Album_2025_2026\" folder, what color and material was the cloth he previously used to polish his telephoto lens under the desk lamp in the same study?", "reference_answer": "A blue microfiber cloth.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_767", "clip_817" ], "before_clip": "clip_833" }, { "question_id": "q_memory_rag_w006_c04_0001", "question": "When Li Ming and his family window-shop for seasonal Qingtuan pastries, what flavor of filling do they note inside the pastries before he later unlocks bright yellow shared bicycles for them at the park?", "reference_answer": "Red bean.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_768", "clip_787" ], "before_clip": "clip_793" }, { "question_id": "q_memory_rag_w006_c04_0002", "question": "When Zhang Hua serves her family a plate of bright green stir-fried bok choy topped with minced garlic, what tool had Li Ming just used to fix the loose cabinet hinge in her kitchen?", "reference_answer": "A silver multi-tool.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_828", "clip_829" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0003", "question": "When Sarah Wu distributes the new navy blue company t-shirts from a cardboard box in the lobby, what item did Li Ming previously use to wipe the condensation ring left by his iced latte on his desk?", "reference_answer": "A white tissue.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_794", "clip_836" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0004", "question": "When Sarah Wu presses three neon green post-it notes onto the meeting room's glass wall to map out a project, what active ergonomic tool was she previously using at her desk while Li Ming stated his preference for a standard wrist rest?", "reference_answer": "A grip strengthener.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_821", "clip_823" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0005", "question": "When Sarah Wu generously offers Li Ming a slice of apple in the office pantry, what was the topic of the podcast he was previously listening to on the subway when she noticed its bright yellow cover?", "reference_answer": "Smart home integration.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_793", "clip_833" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0006", "question": "When Li Ming leads the sprint retrospective with his laptop closed to celebrate a drama-free quarter, what subject was featured in the birthday hike photo he previously set as his desktop background?", "reference_answer": "A rustic cabin.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_761", "clip_837" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0007", "question": "When Li Ming presses tiny black basil seeds into the dark soil of a terracotta pot on his balcony, what type of dried tea did his wife previously prepare that unfurled into flowers when hot water was added?", "reference_answer": "Jasmine pearls.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_776", "clip_831" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0008", "question": "When Li Ming draws a large cloud shape on the whiteboard to represent the initial request distribution, what metallic finish was on the new espresso machine that Sarah Wu previously showed him in the pantry?", "reference_answer": "Chrome.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_805", "clip_832" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0009", "question": "When Li Jian reads a paperback book about urban gardening featuring a tomato on the cover, what type of oversized outerwear had his daughter-in-law previously tried on while asking if it was too casual for brunch?", "reference_answer": "A denim jacket.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_003" ], "evidence_video_ids": [ "clip_773", "clip_830" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0010", "question": "When Li Ming scrolls through the 'Q1 Final Report' PDF to check the summary page before signing it, what bright green object had Chen Tao previously left sitting on his mechanical keyboard's spacebar as an April Fools' prank?", "reference_answer": "A plastic toy frog.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_777", "clip_834" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0011", "question": "When Wang Lin packs leftover bok choy into a glass lunchbox with a blue lid for her husband, what colors were the magnolia blossoms they had previously admired together during an early morning street walk?", "reference_answer": "White and pink.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_752", "clip_835" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c04_0012", "question": "When Sarah Wu uses a digital tablet and stylus to sign for a cardboard box labeled 'Premium Notebooks' in the lobby, what seasonal vegetable dish had Li Ming's mother previously served to the family at their favorite restaurant?", "reference_answer": "Stir-fried spring bamboo shoots.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_002", "char_008" ], "evidence_video_ids": [ "clip_753", "clip_806" ], "before_clip": "clip_811" }, { "question_id": "q_memory_rag_w006_c04_0013", "question": "When Li Ming rhythmically taps his dark brown loafers on the subway floor while listening to a jazz playlist, what yellow substance had he previously wiped off his wooden balcony table using a damp cloth?", "reference_answer": "Spring pollen.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_755", "clip_822" ], "before_clip": "clip_832" }, { "question_id": "q_memory_rag_w006_c04_0014", "question": "When Li Ming arrives at his parents' living room carrying a red mesh bag of fresh spring oranges, what coding error had he previously identified while pair programming with Sarah Wu to fix a heap usage spike on the performance graph?", "reference_answer": "A buffer clearing error.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_756", "clip_812" ], "before_clip": "clip_818" }, { "question_id": "q_memory_rag_w006_c05_0001", "question": "When Li Ming uses a stylus and drawing tablet to brighten the pink petals in a photo of his wife, what action was she performing in that captured moment?", "reference_answer": "Catching a falling cherry blossom petal.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_786", "clip_797" ], "before_clip": "clip_802" }, { "question_id": "q_memory_rag_w006_c05_0002", "question": "While visiting his parents' living room, Li Ming's family enjoys a plate of stir-fried bok choy. Earlier in the season, what vegetable dish did they share at their favorite local restaurant to celebrate the arrival of spring?", "reference_answer": "Spring bamboo shoots.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_002", "protagonist" ], "evidence_video_ids": [ "clip_753", "clip_829" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c05_0003", "question": "When Li Ming and his family gather on the balcony and notice a thick layer of yellow pollen covering the table, what tool and container does Wang Lin later use to wash that same table for spring?", "reference_answer": "A yellow sponge and a red plastic bucket.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_755", "clip_766" ], "before_clip": "clip_771" }, { "question_id": "q_memory_rag_w006_c05_0004", "question": "When Sarah Wu maps out the critical path for the new sprint using bright orange dry-erase markers, what color marker had she previously used to draw the timeline ending in 'April Release'?", "reference_answer": "Green.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_774", "clip_804" ], "before_clip": "clip_819" }, { "question_id": "q_memory_rag_w006_c05_0005", "question": "During his digital archiving in the study, Li Ming transfers the 'Life_Album_2025_2026' folder to a black external drive. What was the name of the folder he previously backed up using a tiny silver thumb drive at his office desk?", "reference_answer": "Q1_Source.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_816", "clip_817" ], "before_clip": "clip_837" }, { "question_id": "q_memory_rag_w006_c05_0006", "question": "While his father holds the cabinet door steady, Li Ming uses a silver multi-tool to fix a loose hinge. What object did he previously use to secure a coiled white USB cable during his spring cleaning?", "reference_answer": "Small black velcro ties.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_763", "clip_828" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c05_0007", "question": "As Li Ming uses a small spray bottle to mist the newly planted basil seeds on his balcony, what type of miniature tree had his father previously shown him to highlight its new spring growth?", "reference_answer": "A twisted bonsai tree.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_771", "clip_831" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c05_0008", "question": "While taking a break in the office pantry, Li Ming accepts a slice of apple from Sarah Wu. What flavor of cookies had Chen Tao previously left in a tin for the team in that exact same room?", "reference_answer": "Matcha (with white chocolate chips).", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008", "char_005" ], "evidence_video_ids": [ "clip_772", "clip_833" ], "before_clip": "clip_838" }, { "question_id": "q_memory_rag_w006_c05_0009", "question": "As Wang Lin places freshly trimmed white tulips into a deep blue ceramic vase in the dining area, what type of dried tea had she previously dropped into a glass teapot in the kitchen?", "reference_answer": "Jasmine pearls.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_776", "clip_819" ], "before_clip": "clip_824" }, { "question_id": "q_memory_rag_w006_c05_0011", "question": "When Li Ming folds yellow joss paper into a woven basket at his parents' house for the festival, what color and type of bag had he previously packed his laptop into before leaving the office?", "reference_answer": "A black backpack.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_781", "clip_782" ], "before_clip": "clip_794" }, { "question_id": "q_memory_rag_w006_c05_0013", "question": "During a meeting where Sarah Wu presents Q2 architecture diagrams in a bright teal folder, what client request was detailed in the printed email she previously slid across that same table?", "reference_answer": "A custom export button.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_791", "clip_800" ], "before_clip": "clip_809" }, { "question_id": "q_memory_rag_w006_c05_0014", "question": "As Sarah Wu accepts a delivery of premium notebooks in the office lobby, what object had previously left a wet condensation ring on Li Ming's desk that he wiped up with a tissue?", "reference_answer": "A plastic iced latte cup.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_794", "clip_806" ], "before_clip": "clip_818" }, { "question_id": "q_memory_rag_w006_c05_0015", "question": "While wearing white earbuds and listening to a jazz playlist on the subway, what subject was featured on the cover of the e-book Li Ming previously read on that same commute?", "reference_answer": "A black-and-white city street photo.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_801", "clip_822" ], "before_clip": "clip_838" }, { "question_id": "q_repair_v11_memory_rag_qa_0001", "question": "When Li Ming types a command to create a new migration branch in his terminal at work, what is the name of the branch, contrasting with the database script he previously reviewed in a terminal featuring bright blue text?", "reference_answer": "migration_v1.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_414", "clip_439" ], "before_clip": "clip_454" }, { "question_id": "q_repair_v11_memory_rag_qa_0002", "question": "When Li Ming executes the migration script and notes the stable transfer speed, what was the name of the new branch he previously created in his terminal to start this process?", "reference_answer": "migration_v1.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_439", "clip_445" ], "before_clip": "clip_455" }, { "question_id": "q_repair_v11_memory_rag_qa_0003_replacement", "question": "When Li Ming packs his leftover braised fish into a glass container with four plastic latches, what specific material was the bento box that Sarah Wu previously used to pack his leftover braised pork?", "reference_answer": "Stainless steel.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_619", "clip_694" ], "before_clip": "clip_708" }, { "question_id": "q_repair_v11_memory_rag_qa_0004", "question": "When Li Ming uses a silver stylus to point at a tablet during a constructive feedback session, what object had Sarah Wu previously used to trace the data flow on his monitor when locating a bug at line 104?", "reference_answer": "The plastic cap of a pen.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_494", "clip_529" ], "before_clip": "clip_542" }, { "question_id": "q_repair_v11_memory_rag_qa_0005", "question": "When Sarah Wu drags a digital ticket from 'Backlog' to 'In Progress' on the meeting room screen, what writing tool and paper did Wang Lin previously use to draft the Chinese New Year shopping list?", "reference_answer": "A thick black marker and a long yellow notepad.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "char_001", "char_008" ], "evidence_video_ids": [ "clip_607", "clip_711" ], "before_clip": "clip_722" }, { "question_id": "q_repair_v11_memory_rag_qa_0006", "question": "When Li Ming steps around a puddle of melting frost on the sidewalk with his family, what visible reaction to the cold did they experience during their earlier frosty morning walk in the park?", "reference_answer": "Their breath formed white clouds.", "category": "Cross-Episode Identity Retrieval", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_645", "clip_689" ], "before_clip": "clip_705" }, { "question_id": "q_user_profile_global_c01_0001", "question": "What consistent habits does Li Ming practice to ensure his expensive photography equipment remains in perfect working condition?", "reference_answer": "He meticulously cleans his lenses and camera sensors using microfiber cloths and blower brushes, and packs them in padded cases before traveling.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_068", "clip_189", "clip_300", "clip_602", "clip_637", "clip_767" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0002", "question": "How does Wang Lin modify the beverages she prepares for her household to combat the physical challenges of the autumn and winter seasons?", "reference_answer": "She switches from cold summer drinks to warm, health-focused beverages like hot ginger tea and autumn pear tea with rock sugar to ward off the damp and cold.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_417", "clip_520", "clip_702" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0003", "question": "What physical actions does Li Ming regularly take to maintain a sense of order and mental clarity in his personal and professional workspaces?", "reference_answer": "He physically organizes his environment by coiling and securing cables with velcro ties, and completely emptying and wiping down his desk drawers.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_493", "clip_546", "clip_763" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0004", "question": "What methods does Sarah Wu repeatedly use in the office pantry to ensure her team remains focused on their long-term administrative goals?", "reference_answer": "She pins physical documents, timelines, and goal checklists to the pantry corkboard using push-pins to keep objectives highly visible.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_303", "clip_530", "clip_583" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0005", "question": "What shared activity allows Li Jian and his son to bond comfortably without the need for extensive conversation?", "reference_answer": "They share a quiet, mutual appreciation for observing nature, such as admiring park ponds, weeping willows, and miniature bonsai trees together.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_567", "clip_705", "clip_754", "clip_771" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0006", "question": "What techniques does Li Ming consistently employ to maximize space and protect his clothing when packing his suitcase for travel?", "reference_answer": "He tightly rolls casual outerwear like trench coats into cylinders to save space, and uses dedicated garment bags to keep his formal suits pristine.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_251", "clip_328", "clip_384" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0007", "question": "In what specific way does Zhang Hua utilize her culinary skills to ensure her family's prosperity and comfort during major cultural festivals?", "reference_answer": "She takes pride in executing time-intensive, traditional recipes like soaking dried mushrooms, preparing whole fish, and arranging abundant fruit pyramids.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_655", "clip_657", "clip_679" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0008", "question": "Despite his career in software engineering, how does Li Ming prefer to handle his reference materials when preparing for international travel?", "reference_answer": "He relies on physical, analog backups like printed itineraries, paper maps, and physical pocket dictionaries or phrasebooks.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_250", "clip_296", "clip_314", "clip_355" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0009", "question": "What recurring domestic habit does Wang Lin practice to keep their apartment's dining and living areas feeling bright and seasonal?", "reference_answer": "She regularly trims and arranges fresh seasonal flowers, such as lilies, plum blossoms, and tulips, in various ceramic and glass vases.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_486", "clip_639", "clip_790", "clip_819" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0011", "question": "What is Li Ming's typical demeanor and approach when a colleague brings him a broken script or a sudden system error?", "reference_answer": "He acts as a calm, patient technical mentor, using split-screen debugging and physically pointing out syntax or logic flaws to help them learn.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_222", "clip_307", "clip_459", "clip_580", "clip_700" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0013", "question": "What specific types of physical home repairs does Li Ming consistently execute to maintain his parents' aging apartment?", "reference_answer": "He handles the physically demanding maintenance tasks, such as tightening loose door hinges, fixing floorboards with a mallet, and deep cleaning high windows.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_499", "clip_591", "clip_617", "clip_647", "clip_828" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0014", "question": "When the couple prepares for or returns from a major trip, what specific administrative role does Wang Lin naturally assume?", "reference_answer": "She takes the lead on organizing their social obligations, such as writing gift lists, sorting souvenirs into bags, and drafting postcards to friends.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_358", "clip_392", "clip_607" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0015", "question": "Which types of tools does Li Ming consistently use to ensure mathematical precision when brewing his morning coffee?", "reference_answer": "He uses digital scales to weigh exact amounts of beans (like 18 grams) and gooseneck kettles for a highly controlled water pour.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_065", "clip_423", "clip_537" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0018", "question": "What hands-on culinary techniques does Zhang Hua patiently demonstrate to Wang Lin to ensure their family recipes are preserved?", "reference_answer": "She teaches Wang Lin labor-intensive skills like folding and tying zongzi with string, and properly shaping dumpling dough.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002", "char_001" ], "evidence_video_ids": [ "clip_078", "clip_629", "clip_631" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0019", "question": "Which types of audio media does Li Ming consistently consume through his wireless earbuds to isolate himself on crowded subway platforms?", "reference_answer": "He listens to tech podcasts, sci-fi audiobooks, and foreign language lessons.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_116", "clip_286", "clip_496" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0021", "question": "What gardening tools and accessories does Li Ming repeatedly use to maintain the hydration and health of his balcony succulents and ferns?", "reference_answer": "He uses long-spouted watering cans, spray bottles for misting leaves, pruning shears for dead stems, and glass auto-watering bulbs for extended absences.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_084", "clip_154", "clip_288", "clip_323", "clip_453" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0022", "question": "How does Li Jian reliably support his wife's extensive holiday cooking without taking over the main recipes?", "reference_answer": "He handles crucial prep and finishing tasks, such as sharpening the heavy cleaver, rolling out dumpling wrappers with a wooden pin, and managing the bamboo steamers.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_632", "clip_659", "clip_676" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0023", "question": "How does Sarah Wu typically manage the workflow when the engineering team hits a critical snag or syntax error during a system migration?", "reference_answer": "She maintains strict order using printed checklists and relies on Li Ming's calm technical execution to debug the issues.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_442", "clip_459", "clip_580", "clip_700" ], "before_clip": null }, { "question_id": "q_user_profile_global_c01_0025", "question": "How does Wang Lin approach the organization of her personal items, such as toiletries and lucky charms, when packing for a trip?", "reference_answer": "She packs efficiently and independently, using specific colored pouches and mesh pockets to manage her own gear without relying on Li Ming.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_252", "clip_345" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0001", "question": "How does Li Ming typically select gifts for his close friends and family members?", "reference_answer": "He carefully selects premium, highly personalized items tailored to their specific tastes, such as imported wine for Chen Tao or a sapphire for his wife.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001", "char_005", "char_008" ], "evidence_video_ids": [ "clip_473", "clip_653", "clip_741" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0002", "question": "How does Wang Lin consistently contribute to the visual warmth and aesthetic of her home environments?", "reference_answer": "She regularly curates and arranges fresh seasonal flowers in various vases to brighten the shared living spaces.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_674", "clip_790", "clip_819" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0003", "question": "Despite his digital expertise, how does Li Ming prefer to preserve and display his most cherished personal memories?", "reference_answer": "He turns digital photos into tangible objects by printing them, framing them, and displaying them physically in his home.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_412", "clip_425", "clip_798" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0004", "question": "How does product manager Sarah Wu typically deliver new project specifications or administrative requirements to Li Ming's desk?", "reference_answer": "She physically drops off brightly colored folders or binders, such as blue, yellow, or teal ones, to ensure they are highly visible.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_057", "clip_217", "clip_696", "clip_800" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0006", "question": "How does Wang Lin proactively manage her family's health during harsh seasonal transitions or cold weather?", "reference_answer": "She brews traditional, warming seasonal beverages like hot ginger tea and autumn pear tea in her glass teapot.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_417", "clip_520", "clip_702" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0008", "question": "What role does Chen Tao frequently play during tense or demanding periods in the office?", "reference_answer": "He breaks the tension and boosts team morale using humor, playful drawings, and by sharing premium snacks.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist", "char_008" ], "evidence_video_ids": [ "clip_072", "clip_772" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0010", "question": "How does Wang Lin interact with Li Ming's close professional friends, like Chen Tao, during social events?", "reference_answer": "She integrates seamlessly into his friend group, comfortably participating in their toasts, cafe outings, and shared meals.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "char_005", "protagonist" ], "evidence_video_ids": [ "clip_575", "clip_577" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0011", "question": "How does Li Ming typically react when Wang Lin is deeply focused on her own creative or reading projects?", "reference_answer": "He quietly supports her focus by bringing her drinks or simply observing her with contentment without interrupting.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_369", "clip_492" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0013", "question": "How does Li Ming typically conduct himself when faced with sudden technical snags or system errors at work?", "reference_answer": "He remains highly focused and calm, efficiently using split-screen debugging and collaborating smoothly with his product manager to resolve the issue.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_459", "clip_700" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0014", "question": "Beyond her strict project management duties, what responsibility does Sarah Wu take on regarding the team's social dynamics?", "reference_answer": "She proactively organizes the team's social calendar, planning pre-holiday lunches and distributing VIP event passes to ensure they connect.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_229", "clip_612" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0015", "question": "What specific shared interest provides a foundation for quiet bonding between Li Ming and his father?", "reference_answer": "They bond over the silent, patient observation of nature, such as inspecting bonsai trees, park ponds, and blooming flowers.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_705", "clip_754", "clip_771" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0017", "question": "How does Li Ming use his home study environment to keep himself motivated for future personal milestones?", "reference_answer": "He visualizes his goals physically by pinning maps and travel destinations to his corkboard.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_271", "clip_314" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0018", "question": "How does Sarah Wu ensure she stays aligned with her engineers outside of formal digital tracking tools?", "reference_answer": "She relies on quick, analog check-ins at their desks using physical notebooks, binders, and sticky notes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_185", "clip_585" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0019", "question": "What role does Li Ming assume when the household transitions between extreme seasons?", "reference_answer": "He takes responsibility for the physical and mechanical preparations, such as cleaning fans, setting up space heaters, and managing vacuum storage bags.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_147", "clip_433", "clip_560" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0020", "question": "How does Zhang Hua approach the preparation of complex traditional holiday meals?", "reference_answer": "She executes time-intensive, traditional culinary methods—like soaking dried ingredients and scoring whole fish—with practiced, meticulous ease.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_657", "clip_679" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0021", "question": "How does Li Ming integrate his photography hobby into his family's cultural and holiday events?", "reference_answer": "He meticulously cleans and prepares his camera gear to document their traditional practices, such as hanging couplets and blooming orchids.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_637", "clip_644" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0023", "question": "How does Li Ming use physical organization at his office desk to manage his stress levels?", "reference_answer": "He finds mental clarity and a sense of control by meticulously organizing his cables, emptying drawers, and keeping his workspace completely tidy.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_493", "clip_546" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0024", "question": "How does Sarah Wu keep the engineering team motivated and aware of their progress during long sprints?", "reference_answer": "She uses highly visible, physical markers on the office whiteboards and corkboards to celebrate milestones and enforce deadlines.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_449", "clip_530", "clip_583" ], "before_clip": null }, { "question_id": "q_user_profile_global_c02_0025", "question": "How does Li Ming typically utilize the early morning hours, whether at home or traveling?", "reference_answer": "He embraces quiet, solitary moments for reading, coffee, and reflection before the demands of the day begin.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_033", "clip_254", "clip_353" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0002", "question": "When Li Ming and his father, Li Jian, spend time outdoors or observe plants together, what characterizes their shared dynamic?", "reference_answer": "They share identical, quiet body language and bond deeply over the silent, respectful observation of nature.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_705", "clip_754", "clip_771" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0003", "question": "How does Sarah Wu's energetic leadership style interact with Li Ming's personality during stressful updates or team retrospective meetings?", "reference_answer": "She relies on his calm, steady, and affirming presence to ground her high energy and provide stabilizing technical mentorship to the team.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_413", "clip_700", "clip_837" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0004", "question": "What consistent role does Li Ming take on regarding the physical environment of his apartment when the seasons or holidays change?", "reference_answer": "He takes personal responsibility for executing the physical transitions, such as packing away seasonal clothes in vacuum bags, taking down holiday decorations, and opening windows for fresh air.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_433", "clip_691", "clip_707" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0005", "question": "What role does Wang Lin repeatedly play in shaping the visual atmosphere of their shared living and dining spaces?", "reference_answer": "She actively curates a bright, elegant, and welcoming aesthetic by arranging fresh seasonal flowers and placing decorative textiles.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_618", "clip_790", "clip_819" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0006", "question": "How does Zhang Hua typically demonstrate her maternal care when preparing meals for major family gatherings?", "reference_answer": "She executes traditional, time-intensive, and highly skilled culinary methods, taking pride in creating abundant and symbolic dishes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_657", "clip_676", "clip_679" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0008", "question": "During complex architectural planning sessions with Sarah Wu, what specific technical role does the team rely on Li Ming to perform?", "reference_answer": "They rely on him to finalize the structural logic, draw clear boundaries around isolated components, and provide a definitive architectural vision.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_409", "clip_625", "clip_800" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0009", "question": "How does Li Ming prefer to acknowledge and celebrate his own birthdays and personal milestones?", "reference_answer": "He prefers highly understated, quiet personal gestures and solitary artistic immersion in nature rather than loud or grand parties.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_738", "clip_739", "clip_746" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0011", "question": "What method does Sarah Wu consistently use in the office to ensure the engineering team's milestones and long-term objectives remain unavoidable?", "reference_answer": "She uses highly visible, physical markers in communal spaces, such as pinning timeline posters to corkboards, using bright sticky notes, and placing metallic star magnets on whiteboards.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_449", "clip_583", "clip_823" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0012", "question": "How does Li Ming manage his professional wardrobe and appearance when dealing with bulky winter clothing or business travel?", "reference_answer": "He is highly meticulous, utilizing tools like lint rollers and protective garment bags to ensure his clothing remains sharp and pristine.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_294", "clip_328", "clip_508" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0013", "question": "How does Li Ming consistently demonstrate traditional respect and filial piety toward his parents during family gatherings?", "reference_answer": "He adheres to formal, traditional gestures of respect, such as serving them food first at meals, presenting gifts with both hands, and consistently providing fresh seasonal offerings.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_002", "char_003" ], "evidence_video_ids": [ "clip_502", "clip_680", "clip_812" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0014", "question": "How does Li Ming's approach to observation and photography manifest during bleak winter days or mundane daily commutes?", "reference_answer": "He finds meditative peace and solitary artistic inspiration by focusing on the subtle visual poetry of harsh or mundane environments, like blurred city lights or frozen ponds.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_542", "clip_550", "clip_567" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0015", "question": "How do Li Ming and his best friend Chen Tao typically use humor to navigate their dense, high-pressure professional environment?", "reference_answer": "They use playful pranks, exaggerated visual humor, and lighthearted teasing to break up the tension of their technical routines.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_072", "clip_568", "clip_777" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0016", "question": "How does Li Ming typically handle his career evaluations, self-assessments, and the display of his professional milestones?", "reference_answer": "He approaches them with quiet, technical precision, meticulously archiving his successes and displaying his badges subtly without boasting.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_269", "clip_514", "clip_521" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0017", "question": "Beyond project management, what role does Sarah Wu repeatedly take on regarding the team's social dynamics before holidays or breaks?", "reference_answer": "She manages the team's social calendar, initiating small celebrations, toasts, and lunches to ensure everyone connects and boosts morale before scattering.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_559", "clip_574", "clip_612" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0018", "question": "How does Li Ming typically handle the surplus food prepared during large family weekend gatherings or team dinners?", "reference_answer": "He is highly pragmatic and avoids waste by packing the leftovers into his lunchbox to eat at the office.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_619", "clip_633", "clip_694" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0019", "question": "How does Li Ming typically behave when sharing small treats, pastries, or street food with his wife?", "reference_answer": "He instinctively prioritizes her enjoyment, consistently offering her the first bite or giving her the larger portion of the treat.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_466", "clip_811" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0020", "question": "What type of dining experience do Li Ming and his family consistently seek out when eating meals out together in their city?", "reference_answer": "They share a deep love for comforting, familiar, and traditional local neighborhood restaurants.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001", "char_002", "char_003" ], "evidence_video_ids": [ "clip_422", "clip_467", "clip_706" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0022", "question": "How does Li Ming typically cope with the sensory overload of crowded subway commutes when he does not have the physical space to read?", "reference_answer": "He uses his headphones to consume audio content, such as tech podcasts or sci-fi audiobooks, mentally isolating himself from the crowded environment.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_116", "clip_496" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0023", "question": "Despite working in a highly digital field, how does Sarah Wu prefer to conduct quick alignment check-ins with Li Ming and the team?", "reference_answer": "She prefers quick, in-person verbal syncs and analog check-ins using physical notebooks in communal spaces or directly at their desks.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_185", "clip_413", "clip_719" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0024", "question": "How does Wang Lin typically handle the romantic gifts, jewelry, or flowers she receives from Li Ming?", "reference_answer": "She proudly wears them or beautifully integrates them into the shared aesthetic of their home environment, displaying them alongside other decor.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_479", "clip_486", "clip_674" ], "before_clip": null }, { "question_id": "q_user_profile_global_c03_0025", "question": "How does Li Ming typically react to the physical inconveniences and harsh weather of his daily city commute?", "reference_answer": "He endures the physical discomforts with stoic patience, relying on small, practical preparations like hand-warming coffee or folding umbrellas to get through it.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_455", "clip_552", "clip_684" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0002", "question": "How does Li Ming's daily coffee brewing habit evolve as the seasons change throughout the year?", "reference_answer": "He switches from hot pour-overs in the winter to iced coffee and cold brews during the summer heat.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_113", "clip_129", "clip_173", "clip_481" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0003", "question": "What consistent method does Sarah Wu use to keep her engineering team aligned on project requirements and timelines?", "reference_answer": "She relies on highly visible physical and analog tools, such as colored folders, printed schemas, posters, and sticky notes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_185", "clip_217", "clip_426", "clip_583", "clip_823" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0004", "question": "During their international trips and vacation planning, what specific responsibility does Wang Lin consistently take charge of?", "reference_answer": "She confidently manages the physical travel logistics, such as organizing printed documents and navigating with paper maps.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_295", "clip_355", "clip_378" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0005", "question": "Whenever Li Ming visits his parents' apartment, what practical role does he reliably assume to support them?", "reference_answer": "He acts as the household handyman, proactively fixing appliances, loose hinges, and floorboards.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_147", "clip_499", "clip_591", "clip_828" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0006", "question": "How does Zhang Hua most frequently demonstrate her maternal care and affection for her son and daughter-in-law?", "reference_answer": "By preparing and sharing labor-intensive, traditional, and seasonal home-cooked meals.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002", "char_001", "protagonist" ], "evidence_video_ids": [ "clip_077", "clip_097", "clip_657", "clip_829" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0007", "question": "What defines the typical bonding dynamic between Li Ming and his father, Li Jian, when they spend time together?", "reference_answer": "They share a comfortable, companionable silence and a mutual appreciation for quietly observing nature or reading.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_081", "clip_531", "clip_754", "clip_771" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0010", "question": "How does Sarah Wu actively try to boost Li Ming's morale and ease stress during demanding project phases at the office?", "reference_answer": "She frequently brings in local bakery treats and fresh seasonal snacks to share with him.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_244", "clip_278", "clip_627" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0011", "question": "What proactive measures does Li Ming take at his office workstation to manage the physical toll of his engineering job?", "reference_answer": "He utilizes ergonomic accessories like a wrist rest and regularly alternates his posture using a height-adjustable standing desk.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_053", "clip_099", "clip_153" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0012", "question": "How does Wang Lin consistently contribute to the couple's morning nutritional routine throughout the year?", "reference_answer": "She prepares a variety of healthy, seasonal beverages like fresh fruit smoothies, iced matcha, and hot ginger tea.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_150", "clip_192", "clip_520", "clip_758" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0013", "question": "What is Li Ming's standard protocol for managing the vast amount of photography he captures during his family's life events?", "reference_answer": "He meticulously backs up the digital files to external hard drives and orders physical prints of his favorite memories.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_161", "clip_391", "clip_412", "clip_817" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0014", "question": "How do Li Ming and Sarah Wu typically structure their collaborative problem-solving sessions for complex software projects?", "reference_answer": "They rely on highly synchronized, visual whiteboarding sessions to map out architectural logic and deployment pipelines.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_110", "clip_239", "clip_595", "clip_804" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0015", "question": "What recurring behavioral pattern characterizes Li Ming's approach to maintaining his balcony garden?", "reference_answer": "He is highly proactive and attentive, regularly pruning dead leaves, watering early in the heat, and planting new seeds as seasons change.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_154", "clip_288", "clip_453", "clip_831" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0016", "question": "How does Sarah Wu typically handle the physical discomforts caused by the corporate office's harsh climate control and screen time?", "reference_answer": "She equips her desk with personal comfort gadgets, such as a mini humidifier, a USB fan, and lubricating eye drops.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_134", "clip_140", "clip_176" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0017", "question": "What defines Li Ming's personal packing strategy when preparing his luggage for business trips or international vacations?", "reference_answer": "He is highly organized and pragmatic, utilizing space-saving techniques like rolling coats and using garment bags to protect formal wear.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_251", "clip_328", "clip_384" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0018", "question": "How do Li Ming and Chen Tao frequently express their mutual appreciation and deep friendship outside of the workplace?", "reference_answer": "They exchange premium, high-quality beverages like imported wine and specialty coffee beans tailored to each other's tastes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_407", "clip_653" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0019", "question": "How does Li Ming typically choose to celebrate his wife's milestones and express his romantic affection for her?", "reference_answer": "He prefers understated, timeless gestures like gifting elegant jewelry, single roses, or sharing quiet, intimate meals.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_473", "clip_674", "clip_739" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0020", "question": "In what way does Zhang Hua consistently ensure that her family remains anchored to their cultural heritage?", "reference_answer": "She strictly adheres to traditional customs, such as preparing symbolic festival foods, hanging couplets, and insisting on giving red envelopes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_650", "clip_679", "clip_746" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0021", "question": "How does Li Ming prefer to configure his computer monitors when tackling intense software debugging or system migrations?", "reference_answer": "He utilizes a split-screen layout with multiple terminal windows to cross-reference data streams and logs simultaneously.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_087", "clip_222", "clip_456" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0022", "question": "What proactive domestic role does Wang Lin consistently assume to help the household adapt to Shanghai's changing seasons?", "reference_answer": "She takes the lead on major seasonal transitions, such as swapping out wardrobes using vacuum storage bags and deep cleaning outdoor spaces.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_433", "clip_766" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0023", "question": "How does Li Ming typically endure the harsh, freezing conditions of his winter subway commutes?", "reference_answer": "He relies on stoic patience and practical preparations, bundling up in heavy coats and carrying a hot thermos.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_503", "clip_584", "clip_684" ], "before_clip": null }, { "question_id": "q_user_profile_global_c04_0025", "question": "When Li Ming needs to explain complex software architecture or logic flows to his team, what pedagogical method does he consistently use?", "reference_answer": "He translates abstract concepts into clear visual models using physical objects like index cards, sticky notes, or simple whiteboard drawings.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_118", "clip_409", "clip_585" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0001", "question": "Which category of modern upgrades does Li Ming repeatedly install to enhance the daily living experience within his family's homes?", "reference_answer": "He continuously installs smart home technology, such as smart speakers, hubs, blinds, and thermostats.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001", "char_003" ], "evidence_video_ids": [ "clip_062", "clip_144", "clip_156", "clip_232", "clip_642" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0002", "question": "How does Li Ming consistently utilize his solitary subway commute time to advance his career and personal development?", "reference_answer": "He dedicates his transit time to focused learning, reading industry newsletters, AI ethics articles, and studying foreign languages.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_071", "clip_228", "clip_236", "clip_308" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0003", "question": "How does Li Ming typically handle the administrative and financial aftermath of major holidays or family vacations?", "reference_answer": "He diligently manages the household finances by filing receipts, digitizing tax documents, and updating spreadsheets.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_420", "clip_545", "clip_698" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0004", "question": "What supportive administrative role does Sarah Wu repeatedly play when Li Ming is preparing for a major personal vacation?", "reference_answer": "She proactively manages his PTO schedule, highlights dates, and ensures all bureaucratic sign-offs are completed so he can disconnect.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_273", "clip_324", "clip_339" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0008", "question": "What specific responsibilities does Li Ming take on when his family is preparing large, slow-cooked weekend meals?", "reference_answer": "He takes the lead on the labor-intensive preparation, such as chopping root vegetables, and manages the precise timing required.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_079", "clip_280", "clip_497" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0011", "question": "How does Li Ming physically transition his office workspace when he is leaving for an extended holiday or the end of the year?", "reference_answer": "He ensures a complete reset by powering down his monitors, unplugging devices, and emptying his desk drawers into the trash.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_341", "clip_546" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0012", "question": "Which type of traditional street food do Li Ming and his family frequently seek out to enjoy as the weather turns colder?", "reference_answer": "They seek out nostalgic, warm street foods like roasted sweet potatoes and candied hawthorn skewers.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_465", "clip_649" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0015", "question": "How does Wang Lin typically use physical closeness to help Li Ming combat the uncomfortable, dropping temperatures during their outdoor walks?", "reference_answer": "She maintains physical affection by holding hands, sharing umbrellas, and huddling close to stay warm.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_480", "clip_810" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0016", "question": "What role does Chen Tao frequently play regarding Li Ming's beverage routines when they are at the office or local cafes?", "reference_answer": "Chen Tao shares Li Ming's deep appreciation for quality coffee, frequently joining him for specialty blends or delivering iced lattes to his desk.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_407", "clip_513" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0017", "question": "How does Li Ming typically react to the physical burden of carrying heavy shopping bags or luggage for his family?", "reference_answer": "He willingly and patiently takes on the physical load, carrying large hauls and pulling suitcases to ease the burden on his family.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_264", "clip_628" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0018", "question": "What shared daily routine allows Li Ming and Sarah Wu to transition their relationship from professional colleagues to comfortable friends?", "reference_answer": "They share the same subway commute, allowing them to engage in casual conversation and observe each other's daily habits outside the office.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_634", "clip_684" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0020", "question": "Which type of architectural features does Li Ming consistently focus his camera on when practicing his photography or traveling?", "reference_answer": "He focuses on historic and intricate stone details, such as historic facades, gargoyles, and cathedral stonework.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_211", "clip_360" ], "before_clip": null }, { "question_id": "q_user_profile_global_c05_0025", "question": "How do Li Ming and Wang Lin typically engage with the local culture and artisans during their European travels?", "reference_answer": "They are highly appreciative and generous, taking time to listen to street musicians and purchasing souvenirs from local boutiques.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_374", "clip_377" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0001", "question": "What material preference does Li Ming consistently demonstrate when selecting non-digital tools for his personal hobbies and planning?", "reference_answer": "He prefers durable, classic materials like metal, copper, and leather.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_086", "clip_410", "clip_578" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0002", "question": "What brightly colored physical tools does Sarah Wu consistently use to direct her team's attention during technical reviews and meetings?", "reference_answer": "She uses brightly colored laser pointers (green, blue) and highlighters.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_191", "clip_247" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0004", "question": "What specific types of modular organizers does Li Ming consistently use to maximize efficiency inside his travel bags?", "reference_answer": "He uses specialized cases like SD card holders, travel pillboxes, and packing cubes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_201", "clip_315", "clip_332" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0005", "question": "What traditional aesthetic choice does Zhang Hua consistently make regarding the vessels she uses to serve family meals?", "reference_answer": "She uses traditional, visually appealing containers like bamboo baskets, wooden boards, and clay teacups.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_081", "clip_403", "clip_706", "clip_813" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0006", "question": "Which types of food items does Sarah Wu repeatedly bring into the office to foster a generous and energetic team environment?", "reference_answer": "Small, easily shared treats like donuts, sliced fruit, and tangerines.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_117", "clip_627", "clip_833" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0007", "question": "Which specific category of household appliances does Li Ming consistently take responsibility for adjusting and maintaining across both his and his parents' homes?", "reference_answer": "Climate control appliances like air conditioners, floor fans, and smart thermostats.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_139", "clip_147", "clip_232", "clip_642" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0009", "question": "What specific subject matter dominates the reading materials Wang Lin consistently chooses during her leisure time?", "reference_answer": "Architecture, art, and travel destinations.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_146", "clip_281", "clip_369", "clip_827" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0010", "question": "What specific physical posture does Li Jian consistently adopt when quietly observing nature or his family's activities?", "reference_answer": "Standing quietly, often with his hands behind his back.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_754", "clip_783" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0011", "question": "Which types of traditional, manual tools does Li Jian consistently use to maintain his household and practice his hobbies?", "reference_answer": "A sharpening stone/cleaver, rubber mallet, and calligraphy brushes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_591", "clip_659", "clip_708", "clip_814" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0014", "question": "What physical equipment does Li Ming consistently use in his home living room to recover from the physical strain of his desk job?", "reference_answer": "A yoga mat and a foam roller.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_170", "clip_540" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0019", "question": "What specific role does Wang Lin consistently play regarding Li Ming's wardrobe choices and maintenance?", "reference_answer": "She actively selects his professional accessories, folds his bulky seasonal gear, and advises on his attire.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_227", "clip_773" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0022", "question": "What physical action does Li Ming consistently take to protect his colleagues and wife during rainy commutes and walks?", "reference_answer": "He holds and shares his umbrella to shield them.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_367", "clip_815" ], "before_clip": null }, { "question_id": "q_user_profile_global_c06_0023", "question": "What physical position does Li Ming typically adopt on the subway to accommodate his fellow passengers or his reading habits?", "reference_answer": "He frequently stands, sometimes giving up his seat to others.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_071", "clip_124", "clip_236" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0001", "question": "What practices does Li Ming consistently employ to ensure the cybersecurity and digital safety of his office workstation?", "reference_answer": "He strictly uses hardware security tokens and manually locks his terminal or powers down his monitors before leaving.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_120", "clip_780" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0002", "question": "Beyond his daily software coding, how does Li Ming demonstrate his ongoing professional interest in the physical hardware that powers his industry?", "reference_answer": "He actively inspects server racks at conferences and meticulously wires his own smart home hubs.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_144", "clip_257" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0003", "question": "What methods does Wang Lin use to immerse herself in the history and art of their destinations before and during their European trip?", "reference_answer": "She reads physical art and architecture books and sketches historical landmarks in her notebook.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_281", "clip_369" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0005", "question": "Which type of warm, plant-based beverage does Wang Lin consistently prepare for the household to combat the chill of the colder months?", "reference_answer": "She prepares and serves hot soy milk.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_306", "clip_507", "clip_605" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0006", "question": "In what specific way does Chen Tao consistently provide physical support to Li Ming during major holiday preparations or weekend errands?", "reference_answer": "He helps Li Ming carry heavy shopping bags and deliver holiday goods to his parents' home.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_599", "clip_616" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0008", "question": "Which types of fresh cut flowers does Wang Lin consistently arrange in vases to reflect the changing seasons inside their home?", "reference_answer": "She arranges seasonal blooms like winter plum blossoms and spring tulips.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_639", "clip_790", "clip_819" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0010", "question": "What steps does Li Ming consistently take to select, break in, and maintain his specialized footwear for outdoor excursions?", "reference_answer": "He carefully tests their grip indoors, laces them securely before hikes, and immediately cleans the mud off the soles upon returning.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_194", "clip_724", "clip_737", "clip_740" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0011", "question": "Which type of specialized computer mouse does Li Ming consistently use to navigate his workstation and protect his physical health?", "reference_answer": "He uses an ergonomic vertical mouse to prevent wrist strain.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_109", "clip_586" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0012", "question": "What genres of physical books and magazines does Li Ming consistently choose to read during his quiet weekend downtime?", "reference_answer": "He reads classic literature anthologies and science fiction.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_092", "clip_167", "clip_516" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0014", "question": "Which type of egg-based breakfast dish does Li Ming consistently take the lead in cooking for his family on weekend mornings?", "reference_answer": "He prepares dishes like spinach omelets and scrambled eggs.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_280", "clip_825" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0015", "question": "What item do Li Ming and Wang Lin like collecting during their trips?", "reference_answer": "They collect and send physical postcards.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_197", "clip_357", "clip_389" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0018", "question": "Which type of traditional drinkware does Li Jian consistently use when enjoying his quiet moments at home or dining out?", "reference_answer": "He drinks from traditional clay or ceramic teacups.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_081", "clip_484" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0019", "question": "How does Sarah Wu consistently demonstrate her supportive interest in Li Ming's personal travel plans and photography hobbies?", "reference_answer": "She shares travel blog inspiration, holds items for his photos, and actively views and praises his captured images.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_182", "clip_421", "clip_789" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0020", "question": "What physical gesture of affection do Li Ming and Wang Lin consistently share while strolling through local parks?", "reference_answer": "They hold hands while walking.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_213", "clip_810" ], "before_clip": null }, { "question_id": "q_user_profile_global_c07_0022", "question": "What physical actions does the family consistently perform together around the living room table to prepare their traditional holiday dumplings?", "reference_answer": "They collaboratively knead the dough and fold the dumplings by hand.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "char_002", "char_003", "char_005", "protagonist" ], "evidence_video_ids": [ "clip_629", "clip_677", "clip_678" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0001", "question": "How does Sarah Wu typically acknowledge and celebrate the completion of major technical milestones or sprints with Li Ming?", "reference_answer": "She uses enthusiastic physical gestures, such as high-fives or dramatic whiteboard erasures, to provide satisfying closure.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_137", "clip_339" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0002", "question": "What role does Li Ming consistently assume regarding the technological infrastructure and modern conveniences in his parents' home?", "reference_answer": "He acts as their patient, proactive tech support, continuously installing and fixing smart devices to improve their quality of life.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002", "char_003", "protagonist" ], "evidence_video_ids": [ "clip_026", "clip_196", "clip_232", "clip_642" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0003", "question": "How does Li Ming typically utilize his Saturday mornings to balance his professional life with his personal interests?", "reference_answer": "He dedicates his early weekend mornings to quiet, solitary reading of physical sci-fi magazines and classic literature on his balcony or in his study.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_092", "clip_167", "clip_429" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0004", "question": "How does Wang Lin typically engage with Li Ming's photography hobby during their outdoor excursions and travels?", "reference_answer": "She actively supports him by pointing out interesting architectural details, acting as his subject, or playfully taking the camera to photograph him.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_002", "clip_364", "clip_436" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0005", "question": "What culinary role does Li Ming consistently take on to provide comfort for his family and friends during weekends and colder months?", "reference_answer": "He takes the lead in preparing slow, elaborate, and comforting meals, such as weekend breakfasts and root vegetable dishes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_280", "clip_497", "clip_581" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0006", "question": "How does Zhang Hua typically react to the physical return of her son and daughter-in-law after they have been away traveling?", "reference_answer": "She expresses her relief and affection by immediately tending to their comfort and serving them familiar, traditional food.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "char_002", "protagonist" ], "evidence_video_ids": [ "clip_403", "clip_640", "clip_641" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0007", "question": "How does Li Jian typically interact with his son when they are performing physical maintenance or repairs around the parents' apartment?", "reference_answer": "They share a quiet, cooperative dynamic, bonding silently while handing each other tools and working together.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_131", "clip_547", "clip_591" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0008", "question": "How does Li Ming typically manage his mental transition from professional work mode to personal relaxation when leaving the office or finishing a trip?", "reference_answer": "He uses deliberate physical actions, such as closing his laptop, rolling out his suitcase, or staging his bags by the door, to signal the shift.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_264", "clip_604" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0009", "question": "How do Li Ming and Chen Tao typically utilize their lunch breaks to escape the corporate office environment?", "reference_answer": "They frequently visit a local izakaya for reliable meals and drinks, sharing a relaxed, familial bond.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_125", "clip_158", "clip_223", "clip_330" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0010", "question": "How does Wang Lin typically manage the family's transition between different seasonal wardrobes and household textiles?", "reference_answer": "She takes the lead in organizing and compressing bulky winter gear using vacuum bags to efficiently manage their storage space.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_433", "clip_434" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0011", "question": "How does Sarah Wu typically demonstrate her awareness of her colleagues' personal lives and upcoming milestones?", "reference_answer": "She proactively shares relevant inspiration, brackets their vacation time on the schedule, and reminds the team of birthdays.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_182", "clip_476" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0012", "question": "How does Li Ming approach the logistical packing and transportation of his photography gear when preparing for a trip?", "reference_answer": "He treats it with meticulous care, organizing SD cards into cases and packing specific lenses into dedicated padded pouches.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_201", "clip_238", "clip_333" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0013", "question": "How does the engineering team, particularly Sarah Wu, typically rely on Li Ming during critical project planning and architecture phases?", "reference_answer": "They trust his architectural vision and rely on him to define technical scope, catch structural flaws, and design scalable solutions on the whiteboard.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_186", "clip_291", "clip_697", "clip_749" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0014", "question": "What role does Zhang Hua consistently play when the family gathers to prepare large batches of traditional holiday foods like dumplings?", "reference_answer": "She leads the culinary tasks, kneading the dough and passing down her traditional methods by example.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_629", "clip_643", "clip_655" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0015", "question": "How does Li Jian typically express his approval or validation of his family members during shared meals and traditional gatherings?", "reference_answer": "He uses subtle, non-verbal gestures, such as quiet nods of approval or formal, traditional gifting.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_080", "clip_284", "clip_483" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0016", "question": "How does Wang Lin typically support and encourage Li Ming's professional image and confidence for his corporate events?", "reference_answer": "She actively helps him select and upgrade his formal wardrobe, such as choosing ties and smart casual blazers, to project an authoritative presence.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_227", "clip_328" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0017", "question": "How do Li Ming and Wang Lin typically navigate the physical chores required to maintain their shared apartment and prepare for trips?", "reference_answer": "They divide the labor smoothly, sharing physical loads and working in a synchronized, efficient rhythm.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_295", "clip_349", "clip_434", "clip_599" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0018", "question": "How does Li Ming typically manage the physical discomforts of his daily urban commute during the hottest summer months?", "reference_answer": "He relies on small, practical gadgets like portable handheld fans and chilled water bottles to cool down in transit.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_133", "clip_242" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0019", "question": "How does Sarah Wu typically interact with Li Ming when she needs to bypass digital clutter to communicate urgent priorities or corrections?", "reference_answer": "She uses physical, analog visual cues, such as leaving brightly colored sticky notes directly on his desk or pointing at his screen.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_047", "clip_457" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0020", "question": "How do Li Ming and Sarah Wu typically manage their shared professional relationship during their daily subway commutes?", "reference_answer": "They maintain a comfortable, supportive friendship, helping each other with winter gear and discussing non-work topics.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_517", "clip_634", "clip_747" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0021", "question": "How does Wang Lin typically respond to Li Ming's meticulous and sometimes slow nature regarding his hobbies and packing routines?", "reference_answer": "She finds his meticulousness endearing rather than annoying, waiting patiently and supporting his practical preparations.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_023", "clip_724" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0022", "question": "How does Li Ming typically prepare his physical workspace before engaging in deep, focused coding sessions?", "reference_answer": "He maintains a clean, orderly environment by wiping up condensation, clearing trash, and organizing his cables to achieve mental clarity.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_546", "clip_763", "clip_794" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0023", "question": "How does Chen Tao typically integrate himself into Li Ming's broader family life beyond their professional and one-on-one interactions?", "reference_answer": "He seamlessly joins major social occasions, participating in family toasts, birthday brunches, and helping deliver holiday goods to Li Ming's parents.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_330", "clip_484", "clip_575", "clip_616" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0024", "question": "How does Li Ming typically adapt his daily routines to fully experience the local culture when traveling internationally?", "reference_answer": "He eagerly adopts local customs, such as standing at the bar for espresso, breaking his dietary discipline for gelato, and sourcing fresh market ingredients.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_361", "clip_366", "clip_372" ], "before_clip": null }, { "question_id": "q_user_profile_global_c08_0025", "question": "How does Zhang Hua typically use her crafting skills to express her maternal love for her son during the winter?", "reference_answer": "She spends her time knitting warm, handmade items, such as scarves, using traditional needles and yarn.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002", "protagonist" ], "evidence_video_ids": [ "clip_500", "clip_590" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0001", "question": "Outside of major traditional holidays, what specific types of non-monetary gifts does Li Ming consistently bring to his parents' home to show his respect?", "reference_answer": "He consistently brings them boxes of premium tea and fresh, seasonal fruit.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_002", "char_003" ], "evidence_video_ids": [ "clip_006", "clip_812" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0004", "question": "What physical actions does Li Ming consistently take to maintain the cleanliness and order of his office desk area?", "reference_answer": "He wipes up condensation from his drinks and empties his desk drawers into the trash.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_546", "clip_794" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0005", "question": "What specific physical action does Li Jian consistently take to present the finished, traditional dishes to his family?", "reference_answer": "He proudly carries the steaming containers and visually abundant food boards directly to the living room table.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_632", "clip_678" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0006", "question": "How does Chen Tao consistently participate in the celebration of Li Ming and Wang Lin's major life events and departures?", "reference_answer": "He seamlessly joins the family at restaurants to raise a glass and toast their milestones.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist", "char_001" ], "evidence_video_ids": [ "clip_330", "clip_484" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0007", "question": "What digital tool does Li Ming consistently consult to assist his family in preparing for the day's outdoor conditions?", "reference_answer": "He regularly checks the weather app on his smartphone to share temperature and precipitation forecasts.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_102", "clip_523" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0009", "question": "How does Li Ming consistently adapt his daily beverage consumption to cope with the extreme winter cold?", "reference_answer": "He relies on drinking hot black tea and steaming coffee to provide sensory warmth.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_432", "clip_537" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0010", "question": "How does Sarah Wu consistently ensure that the engineering team's physical workspace remains festive and morale-boosting?", "reference_answer": "She brings in brightly colored treats like pink boxes of donuts and boxes of tangerines to share.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_117", "clip_627" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0012", "question": "How does Sarah Wu consistently use physical gestures to direct Li Ming's attention to specific lines of code or errors?", "reference_answer": "She physically points at his monitor with colored pens or her fingers to highlight specific syntax.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_047", "clip_204" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0013", "question": "How does Chen Tao consistently participate in Li Ming's specialized coffee rituals outside of the office?", "reference_answer": "He accompanies Li Ming to specialty cafes to smell new beans and share seasonal iced drinks.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_407", "clip_718" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0016", "question": "Which type of urban wildlife does Li Ming consistently take the time to photograph or observe during his city walks?", "reference_answer": "He frequently pauses to photograph stray cats resting in the city.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_042", "clip_248", "clip_716" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0019", "question": "Which type of physical media does Li Ming consistently use to preserve and display his favorite travel memories at home?", "reference_answer": "He prints physical photos and places them in light wood frames or physical albums.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_412", "clip_415", "clip_803" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0020", "question": "How does Li Jian consistently demonstrate his interest in traditional Chinese arts within his living room?", "reference_answer": "He practices writing characters on red paper using traditional calligraphy brushes and ink.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_708", "clip_814" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0021", "question": "How does Sarah Wu consistently use the office whiteboard to signal the end of a project phase or the calendar year?", "reference_answer": "She physically erases the completed timelines and old data to provide a clean slate for the team.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_449", "clip_563" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0022", "question": "How does Li Ming consistently maintain his professional appearance despite the harsh winter weather before entering his workspace?", "reference_answer": "He uses lint rollers on his coat and wipes condensation off his glasses in the lobby.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_106", "clip_503", "clip_508" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0024", "question": "How does Li Ming consistently use his camera to document Wang Lin's interactions with local architecture and nature?", "reference_answer": "He photographs her pointing out specific architectural features and admiring the scenery.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_360", "clip_436", "clip_785" ], "before_clip": null }, { "question_id": "q_user_profile_global_c09_0025", "question": "How does Chen Tao consistently react when Li Ming shares his photography or visual memories with him?", "reference_answer": "He shows deep appreciation and enthusiasm for Li Ming's creative eye and travel experiences.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_035", "clip_114", "clip_797" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0001", "question": "How does Li Ming typically manage his physical energy levels when transitioning from a long international flight back to his Shanghai routine?", "reference_answer": "He pushes through jet lag by waking up early and brewing coffee in the dark.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_353", "clip_390" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0002", "question": "What role does Wang Lin play when Li Ming is testing or adjusting his camera gear in public?", "reference_answer": "She acts as his patient subject and model, playfully engaging with the camera.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_002", "clip_364" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0003", "question": "How does Li Ming ensure his elderly parents are kept informed and at ease regarding his international travel itineraries?", "reference_answer": "He provides them with physical printed copies of his plans and shows them photos of the destinations.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_284", "clip_316" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0006", "question": "What role does Li Ming assume when his family engages in traditional, labor-intensive food preparation like grinding meat or kneading dough?", "reference_answer": "He provides the physical strength and muscle needed for the heavy manual tasks.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_629", "clip_671" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0007", "question": "How does Sarah Wu typically manage the physical distribution of VIP lanyards and event tickets for the engineering team?", "reference_answer": "She uses her tablet to verify details and efficiently hands out the physical credentials.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_229", "clip_245" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0009", "question": "How does Wang Lin typically utilize her tablet or smartphone when relaxing at home to prepare for future vacations?", "reference_answer": "She reads travel blogs, studies architecture, and creates bucket lists.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_025", "clip_281", "clip_601" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0010", "question": "Which type of physical document does Li Ming consistently digitize and organize in his home study at the end of the calendar year?", "reference_answer": "He scans and files his tax documents and physical receipts.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_420", "clip_545" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0011", "question": "How does Li Ming maintain the physical organization of the various cables and electronic accessories in his home study?", "reference_answer": "He meticulously coils and secures them using cable ties.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_144", "clip_763" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0016", "question": "How does Li Jian typically express his non-verbal validation and gratitude when receiving food or tea from his family?", "reference_answer": "He uses subtle gestures like tapping his fingers on the table or giving a quiet nod.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_080", "clip_081" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0017", "question": "How does Li Ming consistently demonstrate his protective and observant nature toward his wife and colleagues during rainy weather?", "reference_answer": "He readily shares his umbrella and positions himself to shield them from the rain and puddles.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001", "char_008" ], "evidence_video_ids": [ "clip_098", "clip_102", "clip_367", "clip_815" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0018", "question": "Which type of physical interaction does Wang Lin consistently initiate to ensure Li Ming's professional attire is perfectly arranged before he leaves the house?", "reference_answer": "She selects his ties and physically adjusts his collars and jackets.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_227", "clip_773" ], "before_clip": null }, { "question_id": "q_user_profile_global_c10_0023", "question": "What physical preparation does Li Ming consistently undertake to ensure the red envelopes he gifts during the Lunar New Year are perfectly presented?", "reference_answer": "He sources and counts crisp, brand-new bills to place inside.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_680", "clip_698" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0001", "question": "Which type of digital interface does Li Ming consistently review directly on a mobile device or tablet with Sarah Wu?", "reference_answer": "Mobile UI layouts and API schemas.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_588", "clip_820" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0003", "question": "What physical action does Wang Lin consistently take with pastries or baked goods when enjoying cafe visits with Li Ming?", "reference_answer": "She breaks or cuts them in half to share.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_354", "clip_769" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0004", "question": "What physical precaution does Li Ming consistently take with his monitors and household appliances before leaving a space for an extended period?", "reference_answer": "He unplugs them from the wall.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_340", "clip_433" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0007", "question": "What specific creative activity does Wang Lin consistently engage in to document historical sites or decorate frosty windows?", "reference_answer": "Drawing or sketching.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_492", "clip_515" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0008", "question": "What physical gesture does Wang Lin consistently use to maintain a connection with Li Ming while walking or sitting together?", "reference_answer": "Resting her hand on his arm or shoulder.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_558", "clip_599" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0009", "question": "Which type of product does Li Ming consistently purchase at specialty cafes to match the changing seasons or his upcoming travel plans?", "reference_answer": "Specific blends of coffee beans, like Cold Brew or Italian Espresso.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_129", "clip_407" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0012", "question": "Which type of beverage does Sarah Wu consistently carry when engaging in casual conversations in the office lobby or pantry?", "reference_answer": "Oversized iced coffees or sparkling water.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_107", "clip_195" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0015", "question": "What physical posture does Wang Lin consistently adopt to rest during long transit rides in taxis or trains?", "reference_answer": "She rests her head on Li Ming's shoulder.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_350", "clip_382" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0022", "question": "What playful activity do Li Ming and Wang Lin consistently engage in when interacting with the condensation on their winter windows?", "reference_answer": "Tracing or drawing shapes in the frost.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_488", "clip_515" ], "before_clip": null }, { "question_id": "q_user_profile_global_c11_0025", "question": "What physical action does Li Ming consistently initiate with his drinkware to celebrate and bond during meals with his friends?", "reference_answer": "Clinking glasses or mugs to make a toast.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005", "char_008" ], "evidence_video_ids": [ "clip_330", "clip_651" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0001", "question": "Which type of professional content does Li Ming consistently read on his smartphone while navigating his subway commutes?", "reference_answer": "He reads high-level industry newsletters and articles on topics like AI ethics and cloud computing.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_071", "clip_236", "clip_416" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0002", "question": "How does Li Ming consistently maintain the cleanliness of his heavy winter outerwear before entering professional or domestic spaces?", "reference_answer": "He meticulously uses tools like a lint roller and shakes off sleet to ensure a neat appearance.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_508", "clip_541" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0003", "question": "What analog creative method does Wang Lin consistently use at home to explore her architectural and travel inspirations?", "reference_answer": "She uses mechanical pencils to sketch and draw architectural plans and historic sites on paper.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_492", "clip_515", "clip_534" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0007", "question": "How does Li Ming consistently ensure that both his professional team and his family are fully informed of his international travel logistics?", "reference_answer": "He proactively shares detailed physical itineraries and verifies boarding pass data with them.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_283", "clip_314", "clip_316" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0009", "question": "What specific traditional dining etiquette does Li Ming consistently observe when sharing meals with his family?", "reference_answer": "He instinctively serves food to his elders and his wife before taking any for himself.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_502", "clip_825" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0010", "question": "How does Li Ming's morning caffeine routine consistently adapt to the arrival of the warmer spring and summer months?", "reference_answer": "He switches from hot beverages to iced coffees and iced matcha to cope with the rising temperatures.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_113", "clip_150" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0012", "question": "Which type of specialized luggage does Li Ming consistently utilize and prepare when embarking on his photography excursions?", "reference_answer": "He uses dedicated, multi-compartment camera bags to safely organize his lenses and batteries.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_023", "clip_333" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0014", "question": "What physical action does Li Ming consistently take at the conclusion of collaborative meeting room sessions to signal the end of the discussion?", "reference_answer": "He decisively closes his laptop to indicate the team's alignment and the meeting's end.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_604", "clip_837" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0015", "question": "What does Li Ming usually try to capture when he photographs Wang Lin?", "reference_answer": "He prioritizes capturing candid, unposed moments of Wang Lin's natural joy and interactions with her environment.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_002", "clip_354", "clip_786" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0016", "question": "What specialized tool does Li Ming consistently use to maintain precise control over the water flow during his morning beverage routines?", "reference_answer": "He uses a specialized gooseneck kettle to perfect his slow pouring technique.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_010", "clip_537" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0018", "question": "How do Li Ming and Wang Lin consistently handle the physical logistics of their luggage immediately upon returning home from a vacation?", "reference_answer": "They collaboratively unpack the suitcases in the living room and immediately sort the souvenirs and gifts into canvas bags.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_389", "clip_392" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0020", "question": "What manual maintenance routine does Li Ming consistently perform to protect his expensive photography equipment from environmental wear?", "reference_answer": "He meticulously cleans his lenses using specialized tools like air blowers and microfiber cloths.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_068", "clip_189", "clip_602", "clip_637", "clip_729" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0022", "question": "What specific labor-intensive preparation steps does Li Ming consistently handle when assisting with the family's large weekend meals?", "reference_answer": "He takes on the foundational prep work like thoroughly washing the rice and chopping dense root vegetables.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_074", "clip_497" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0024", "question": "Which type of collaborative physical activity do Li Jian and his son consistently engage in to bond during weekend visits?", "reference_answer": "They bond over silent, cooperative physical labor, using tools like screwdrivers and mallets to perform household maintenance.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_131", "clip_547", "clip_591" ], "before_clip": null }, { "question_id": "q_user_profile_global_c12_0025", "question": "During their international travels, what specific analog navigation tools does Wang Lin confidently take charge of to guide the couple?", "reference_answer": "She takes the lead in organizing and reading physical train schedules and unfolding paper maps.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_295", "clip_355", "clip_378" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0001", "question": "How does Sarah Wu consistently support Li Ming's transition into his scheduled personal vacations and offsite events?", "reference_answer": "She proactively manages his administrative approvals, schedules, and logistical details so he can completely disconnect.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_229", "clip_273", "clip_339", "clip_370" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0002", "question": "What physical role does Li Ming reliably assume to support his mother's traditional cooking during major family festivals?", "reference_answer": "He provides the physical strength for labor-intensive preparation tasks like grinding meat and washing bulk ingredients.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_074", "clip_671" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0003", "question": "How does Li Ming consistently mitigate the physical toll that his long-term software engineering career takes on his body?", "reference_answer": "He utilizes ergonomic office equipment like a vertical mouse and standing desk, paired with dedicated stretching and foam rolling routines.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_099", "clip_109", "clip_540" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0004", "question": "What durable pattern characterizes how Wang Lin manages the social and relational aftermath of the couple's international travels?", "reference_answer": "She takes the lead on organizing, packing, and distributing souvenirs and postcards to maintain their social obligations.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_358", "clip_392" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0006", "question": "Which type of subject matter does Li Ming consistently prioritize when practicing his photography during outdoor weekend excursions?", "reference_answer": "He focuses on macro photography of small, often overlooked natural details like leaves, ferns, and petals.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_203", "clip_421", "clip_738", "clip_785" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0007", "question": "How does Sarah Wu consistently utilize physical, non-digital objects to communicate priorities or solve problems with the engineering team?", "reference_answer": "She uses brightly colored analog tools like sticky notes, markers, and laser pointers to visually structure complex technical information.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_047", "clip_191", "clip_457" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0009", "question": "How does Wang Lin consistently shape the visual aesthetic of the couple's apartment to reflect the passage of time?", "reference_answer": "She actively curates seasonal floral arrangements and traditional decorations to bring the changing outdoor environment inside.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_639", "clip_790", "clip_819" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0010", "question": "What durable habit does Li Ming practice to ensure his balcony garden survives the harsh environmental shifts of the city?", "reference_answer": "He proactively adjusts their exposure to the elements by moving them to shade, pruning dormant stems, and installing auto-watering systems.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_154", "clip_175", "clip_323", "clip_453" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0011", "question": "How does Zhang Hua consistently express her maternal care and anxiety when her son and daughter-in-law are preparing to leave her home or travel?", "reference_answer": "She provides them with practical, protective items like hidden money pouches, first aid kits, and packed food.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_002" ], "evidence_video_ids": [ "clip_097", "clip_317" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0012", "question": "What role does Chen Tao repeatedly play in supporting Li Ming's daily morale and comfort at the office?", "reference_answer": "He acts as a loyal, attentive friend who delivers small treats like iced lattes and ergonomic gifts to brighten the workday.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_476", "clip_562" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0014", "question": "What consistent pattern characterizes Li Ming and Sarah Wu's professional dynamic when reviewing code or tackling system migrations?", "reference_answer": "They engage in highly collaborative, focused pair programming where they rely on each other to catch syntax errors and structural flaws.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_032", "clip_069", "clip_204", "clip_411" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0016", "question": "What recurring habit does Li Ming practice to mentally transition from his demanding workday into his personal time?", "reference_answer": "He relies on sensory and analog experiences, such as listening to music or audiobooks and performing slow manual tasks like grinding coffee.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_088", "clip_496" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0017", "question": "How does Wang Lin consistently demonstrate her support for Li Ming's highly technical and meticulous approach to his photography hobby?", "reference_answer": "She patiently accommodates his gear-related delays and actively points out interesting architectural or natural details for him to shoot.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_023", "clip_724" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0019", "question": "How does Sarah Wu consistently manage her own physical comfort in response to the harsh climate control of the corporate office?", "reference_answer": "She continuously brings in specialized personal comfort gadgets, such as desk fans, USB hand warmers, and heated coasters.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_140", "clip_448", "clip_491", "clip_518" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0020", "question": "What durable pattern characterizes how Li Ming and Wang Lin share the morning beverage preparation in their household?", "reference_answer": "They comfortably share the kitchen space while independently preparing their preferred drinks, with Li Ming focusing on coffee and Wang Lin often making matcha or seasonal teas.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_001", "clip_150", "clip_597" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0021", "question": "How does Li Ming consistently utilize his technical expertise to ensure his family's digital memories are protected?", "reference_answer": "He meticulously backs up their photos to external hard drives, syncs cloud folders, and carefully tags images to preserve their history.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_161", "clip_551" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0022", "question": "What consistent dynamic defines Li Jian's involvement in the kitchen during the family's large traditional meals?", "reference_answer": "He acts as a dedicated supporting figure who ensures the tools are sharp and handles the final steaming and serving of the dishes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_632", "clip_659" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0024", "question": "What methods does Wang Lin consistently use to ensure the couple maintains a healthy diet amidst their busy urban lifestyle?", "reference_answer": "She takes the initiative to prepare nutrient-dense, seasonal breakfasts like fresh fruit smoothies and topped oatmeal.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_093", "clip_192", "clip_275", "clip_758" ], "before_clip": null }, { "question_id": "q_user_profile_global_c13_0025", "question": "How does Li Ming consistently handle the physical transition of his photography equipment from storage to active use before a major trip or outing?", "reference_answer": "He engages in a highly organized, ritualistic process of cleaning lenses, checking batteries, and staging his gear in specialized bags well in advance.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_201", "clip_300", "clip_637" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0002", "question": "What recurring role does Sarah Wu play in managing the engineering team's morale through communal food sharing?", "reference_answer": "She brings and shares small, morale-boosting treats and fresh fruits in the office.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_117", "clip_627", "clip_833" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0003", "question": "What approach does Li Ming consistently take to secure his digital workspace before leaving for extended holidays?", "reference_answer": "He strictly enforces code freezes, sets automated out-of-office replies, and physically powers down his equipment.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_555", "clip_780" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0005", "question": "What tactile hobby does Li Ming consistently engage in on his balcony to ground himself and find mental clarity?", "reference_answer": "He meticulously tends to his potted plants and succulents.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_056", "clip_175", "clip_288", "clip_495" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0006", "question": "How does Zhang Hua consistently present fresh fruit to her family to demonstrate her maternal care and hospitality?", "reference_answer": "She carefully peels, slices, and visually arranges seasonal fruits on plates or in bags for them.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_097", "clip_451", "clip_655" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0007", "question": "What recurring strategy does Li Ming use to manage the physical climate and air quality of his domestic spaces?", "reference_answer": "He proactively monitors and adjusts smart climate control devices.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_139", "clip_142", "clip_642" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0008", "question": "Which type of unposed moment does Li Ming consistently prioritize capturing when photographing his wife, Wang Lin?", "reference_answer": "He captures her candid, spontaneous reactions of joy to food and nature.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_354", "clip_786" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0009", "question": "How does Sarah Wu consistently use colorful analog tools to direct attention and structure information during technical meetings?", "reference_answer": "She uses brightly colored pens, markers, and sticky notes to visually map and highlight key data.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_047", "clip_069", "clip_247" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0010", "question": "What digital post-processing task does Li Ming consistently perform in his home study to preserve his travel and family photography?", "reference_answer": "He meticulously edits and adjusts the lighting and shadows of his digital photos.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_114", "clip_401", "clip_454" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0012", "question": "What traditional writing tools does Li Ming consistently use or admire to maintain a connection to analog traditions?", "reference_answer": "He uses high-quality physical notebooks, envelopes, and traditional calligraphy brushes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_086", "clip_578" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0013", "question": "How does Sarah Wu consistently demonstrate her attentive, friendly rapport by noticing and adjusting Li Ming's personal attire?", "reference_answer": "She pays close attention to his clothing, helping him adjust winter layers or noticing his seasonal wardrobe changes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_171", "clip_294", "clip_517" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0014", "question": "What physical burden does Li Ming consistently volunteer to manage during his family's shopping trips and travel departures?", "reference_answer": "He takes on the heavy lifting of carrying large shopping bags and loading suitcases.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_349", "clip_733" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0016", "question": "What recurring maintenance task does Li Ming consistently perform to ensure the glass surfaces in his and his parents' homes remain clear?", "reference_answer": "He diligently wipes down windows and glass frames to remove frost, condensation, and dust.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_528", "clip_617" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0018", "question": "How does Li Ming consistently interact with his father's traditional calligraphy and artistic practices?", "reference_answer": "He shows deep respect by observing, handling the materials carefully, and purchasing new tools for him.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_650", "clip_708", "clip_814" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0019", "question": "What logistical role does Sarah Wu consistently play to ensure the engineering team is prepared for corporate offsites and conferences?", "reference_answer": "She meticulously verifies event registrations, connectivity, and entry credentials.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_229", "clip_245", "clip_347" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0021", "question": "How does Wang Lin consistently guide Li Ming's architectural photography during their travels and city walks?", "reference_answer": "She actively points out interesting structural details, rooflines, and facades for him to shoot.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_231", "clip_378" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0022", "question": "Which type of physical hardware does Li Ming consistently troubleshoot and repair to keep his parents' apartment functioning smoothly?", "reference_answer": "He fixes loose hinges, floorboards, and electronic connections around their home.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_026", "clip_131", "clip_196", "clip_591" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0023", "question": "How does Chen Tao consistently contribute to Li Ming's workday morale through the delivery of specific beverages?", "reference_answer": "He frequently purchases and delivers high-quality or seasonal coffee to Li Ming's desk.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_407", "clip_513" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0024", "question": "What analog method does Li Ming consistently use to solidify his daily task priorities before starting his digital work?", "reference_answer": "He writes his immediate priorities on physical sticky notes or notepads.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_457", "clip_585" ], "before_clip": null }, { "question_id": "q_user_profile_global_c14_0025", "question": "How does Wang Lin consistently interact with the local wildlife she encounters during her outdoor walks and travels?", "reference_answer": "She gently approaches and feeds small animals like squirrels and pigeons.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_363", "clip_587" ], "before_clip": null }, { "question_id": "q_user_profile_global_c15_0004", "question": "When Sarah Wu drops her ID badge or needs to shake off her umbrella in the office lobby, how does Li Ming consistently react?", "reference_answer": "He is observant, patient, and quick to offer small kindnesses or assistance.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_102", "clip_504", "clip_748" ], "before_clip": null }, { "question_id": "q_user_profile_global_c15_0022", "question": "Reflecting her appreciation for traditional beverage preparation, what specific material is the whisk made of that Wang Lin consistently uses to mix her iced matcha?", "reference_answer": "Bamboo.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_150", "clip_597" ], "before_clip": null }, { "question_id": "q_user_profile_global_c15_0023", "question": "Taking great care of the tools that capture their memories, what specific pneumatic tool does Li Ming manually squeeze to safely remove dust from his camera lenses?", "reference_answer": "An air blower (or blower brush).", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_068", "clip_602", "clip_637" ], "before_clip": null }, { "question_id": "q_user_profile_global_c16_0002", "question": "What essential electronic accessories does Li Ming meticulously unbox and organize in pouches to handle the technical preparations for their international trips?", "reference_answer": "Travel adapters.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_321", "clip_322" ], "before_clip": null }, { "question_id": "q_user_profile_global_c16_0008", "question": "What two European languages does Li Ming actively study using flashcards and audio lessons during his commutes to prepare for his international trip?", "reference_answer": "Spanish and Italian.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_286", "clip_308" ], "before_clip": null }, { "question_id": "q_user_profile_global_c16_0010", "question": "Which type of soft fabric does Li Ming consistently use to meticulously polish his camera lenses and clean his glasses?", "reference_answer": "A microfiber cloth.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_106", "clip_189", "clip_300" ], "before_clip": null }, { "question_id": "q_user_profile_global_c16_0020", "question": "Which type of printed language guide does Li Ming study at the cafe to apply his analytical mind to his European travel preparation?", "reference_answer": "A phrasebook.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_250", "clip_308" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0001", "question": "What specific wearable audio device does Li Ming consistently use at his desk to physically signal to his colleagues that he is in a state of deep, uninterrupted coding?", "reference_answer": "Noise-canceling headphones.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_073", "clip_593" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0002", "question": "What physical orientation do Li Ming and Sarah Wu consistently use for their tablet devices when collaboratively reviewing mobile layouts and event details in the meeting room?", "reference_answer": "Placing the tablet flat on the table.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_245", "clip_820" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0003", "question": "What specific administrative software task does Li Ming consistently prioritize on his computer immediately after returning to the office from a long holiday?", "reference_answer": "Clearing his unread email backlog and automated alerts.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_028", "clip_688" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0004", "question": "Through what specific digital communication and physical gifting methods does Li Ming consistently ensure his best friend Chen Tao is included in his international travel experiences?", "reference_answer": "Video calling him to show the scenery and buying him personalized mugs.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_377", "clip_407" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0005", "question": "What two specific digital formats does Li Ming alternate between to consume science fiction novels and isolate himself during his crowded subway commutes?", "reference_answer": "E-book apps in dark mode and audiobooks.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_045", "clip_496" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0011", "question": "What specific kitchen appliance does Li Ming consistently use to prepare fresh, healthy fruit and green smoothies for his family?", "reference_answer": "A blender.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_192", "clip_712", "clip_758" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0014", "question": "How do Li Ming and Sarah Wu physically celebrate the successful resolution of complex technical hurdles and compilations at their desks?", "reference_answer": "Through high-fives and affirming physical gestures.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_137", "clip_462" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0016", "question": "How does Li Ming physically interact with and monitor his balcony plants when they enter their dormant, freezing winter phase?", "reference_answer": "He continues to inspect the soil and prune dead stems.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_453", "clip_495", "clip_525" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0017", "question": "What specific genre of non-fiction literature and historical artifacts does Li Jian prefer to read and examine during his quiet afternoons in the living room?", "reference_answer": "History books and vintage postcards.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_132", "clip_197" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0018", "question": "How does Li Ming meticulously organize the small, critical power and memory components within the specific pockets of his camera bag before a trip?", "reference_answer": "He uses dedicated cases for SD cards and specific pockets for batteries.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_201", "clip_333" ], "before_clip": null }, { "question_id": "q_user_profile_global_c17_0019", "question": "What is Li Ming's consistent demeanor and approach when explaining new digital devices, network hubs, and smartphone settings to his aging parents?", "reference_answer": "Patient, respectful, and helpful.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_002", "char_003" ], "evidence_video_ids": [ "clip_026", "clip_144", "clip_196" ], "before_clip": null }, { "question_id": "q_user_profile_global_c18_0001", "question": "Beyond simply accompanying him, how does Wang Lin's specific passion for architecture and design actively influence the couple's travel itineraries and weekend outings?", "reference_answer": "She seeks out architectural inspiration in bookstores, sketches historical sites like the Roman Forum, and directs his attention to specific building facades and roofline details.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_146", "clip_211" ], "before_clip": null }, { "question_id": "q_user_profile_global_c18_0002", "question": "What specific combination of traditional paper goods and seasonal botany does the family consistently use to transform their apartment's aesthetic for the Lunar New Year?", "reference_answer": "They hang red calligraphy couplets and the Fu character, while arranging auspicious potted kumquat trees and vases of winter plum blossoms.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "char_002", "char_003", "char_005", "protagonist" ], "evidence_video_ids": [ "clip_635", "clip_639", "clip_646", "clip_650" ], "before_clip": null }, { "question_id": "q_user_profile_global_c18_0003", "question": "In what specific ways do Li Ming and Sarah Wu demonstrate that their collaborative working relationship extends comfortably into their weekends and scheduled holidays?", "reference_answer": "They willingly engage in weekend sketching and planning sessions, review UI updates during holiday subway rides, and meet up for coffee during their time off.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_115", "clip_651" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0001", "question": "which automated furniture adjustment does Li Ming repeatedly make at his office workstation to break up long periods of seated coding?", "reference_answer": "He uses a numbered memory button to raise his desk to a standing position.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_099", "clip_153" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0002", "question": "Before the actual brewing process begins, which sensory and manual actions does Li Ming consistently take when preparing his daily coffee beans?", "reference_answer": "He manually grinds the beans using a hand-crank grinder and carefully reads the tasting notes on the packaging.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_030", "clip_065", "clip_293", "clip_718" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0003", "question": "which actions does Sarah Wu consistently take with fresh fruit in the office pantry to nurture a friendly dynamic with her colleagues?", "reference_answer": "She brings in boxes of seasonal fruit like tangerines and actively slices and offers pieces of fruit, like apples, directly to her teammates.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_627", "clip_833" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0004", "question": "which traditional Japanese beverage does Wang Lin repeatedly prepare in the kitchen to introduce variety into the couple's morning routines?", "reference_answer": "She manually whisks matcha using a traditional bamboo whisk.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_150", "clip_597" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0005", "question": "When collaborating with Sarah Wu on interface designs, which physical actions does Li Ming consistently take to validate the user flow and layout?", "reference_answer": "He physically traces printed UI mockups with a pen and taps flatly laid tablets to simulate user interactions.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_764", "clip_820" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0007", "question": "How does Li Ming consistently utilize his apartment's balcony space to decompress and enjoy his solitary leisure time on weekends?", "reference_answer": "He uses the balcony as a quiet sanctuary to drink hot tea and read physical books or science fiction magazines.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_092", "clip_432", "clip_750" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0009", "question": "which physical gestures does Sarah Wu repeatedly use in the meeting room to signal her official approval and provide closure at the end of a demanding project phase?", "reference_answer": "She gives an affirming thumbs-up and makes celebratory gestures before erasing the whiteboard.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_339", "clip_563", "clip_732" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0012", "question": "When photographing delicate botanical details like ferns and cherry blossom petals, which physical actions does Li Ming consistently take to ensure his macro shots are perfectly focused?", "reference_answer": "He carefully adjusts his specialized macro lens settings and physically braces or steadies the camera body to eliminate movement.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_738", "clip_785" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0014", "question": "How does Sarah Wu consistently demonstrate her close, supportive friendship with Li Ming during their shared daily subway commutes?", "reference_answer": "She commutes alongside him through various weather conditions and performs small, caring gestures like adjusting his scarf on the platform.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_517", "clip_634", "clip_684" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0015", "question": "which manual cleaning tasks does Li Ming consistently perform on the balcony to reclaim their outdoor sanctuary as the weather warms up?", "reference_answer": "He sweeps up environmental debris and uses a sponge or cloth to wipe down the outdoor furniture and tables.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_219", "clip_427" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0017", "question": "which physical actions does Li Ming consistently take with his briefcases and luggage on the subway to ensure he remains comfortable and unobtrusive to other passengers?", "reference_answer": "He securely places his heavy briefcases and suitcases down on the floor or out of the way rather than wearing them or blocking the aisles.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_063", "clip_265" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0018", "question": "which traditional physical etiquette do Li Ming and his family consistently observe when exchanging monetary gifts during cultural festivals?", "reference_answer": "They stand up and use both hands respectfully when presenting or receiving the traditional red envelopes.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "char_003", "protagonist" ], "evidence_video_ids": [ "clip_483", "clip_680" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0020", "question": "which physical dynamics do Li Ming and Wang Lin consistently share when navigating city sidewalks and canals during rainy weather?", "reference_answer": "They huddle closely together to share a single umbrella while carefully maneuvering around puddles and wet pavement.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_102", "clip_367", "clip_684", "clip_815" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0021", "question": "which sensory actions do Li Ming and Chen Tao consistently share when exploring new seasonal coffee blends at local specialty cafes?", "reference_answer": "They take the time to deeply smell the fresh coffee beans and carefully read the tasting notes before ordering their beverages.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist" ], "evidence_video_ids": [ "clip_407", "clip_718" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0022", "question": "which physical action does Li Jian consistently take before reviewing detailed documents, maps, or digital itineraries presented by his son?", "reference_answer": "He deliberately puts on his reading glasses before examining the fine details on screens or paper.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003" ], "evidence_video_ids": [ "clip_234", "clip_284" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0024", "question": "which manual maintenance task does Li Ming consistently perform with metal shears to manage the life cycles of his balcony garden?", "reference_answer": "He carefully prunes away overgrown, dead, or dormant stems and leaves from his ferns and succulents.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_288", "clip_342", "clip_453" ], "before_clip": null }, { "question_id": "q_user_profile_global_c19_0025", "question": "which analog method does Wang Lin consistently use at European street cafes to document their travels and maintain a connection with their social circle back home?", "reference_answer": "She uses a pen to handwrite physical postcards to their friends and family.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_358", "clip_389" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0002", "question": "How do Li Ming and Wang Lin usually spend quiet weekend mornings together?", "reference_answer": "They engage in separate, quiet activities like reading or stretching while enjoying companionable silence.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_025", "clip_170", "clip_750" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0003", "question": "which physical actions does Li Ming consistently take to manage the comfort and weight of his photography gear during long walking tours?", "reference_answer": "He carefully adjusts the straps of his camera bags and backpacks to ensure an ergonomic fit.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_023", "clip_733" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0004", "question": "which collaborative coding practice do Li Ming and Sarah Wu consistently employ at their desks to identify and resolve complex structural syntax errors?", "reference_answer": "They rely on side-by-side pair programming and direct code reviews to catch errors.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_032", "clip_069", "clip_204", "clip_411" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0005", "question": "How does Sarah Wu consistently utilize her physical presence in the office lobby to foster a welcoming and supportive environment for her colleagues?", "reference_answer": "She actively greets colleagues, shares casual banter, and assists with minor mishaps as they enter the building.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_102", "clip_393" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0006", "question": "which physical actions does Li Ming consistently take in the kitchen to prepare fresh fruit snacks and smoothies for his family?", "reference_answer": "He meticulously slices seasonal fruits on cutting boards and blends them into fresh smoothies.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_162", "clip_571", "clip_712" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0007", "question": "How does Sarah Wu consistently utilize the office pantry as a strategic space to conduct informal, low-pressure check-ins with Li Ming?", "reference_answer": "She uses the pantry to casually discuss weekend plans, travel itineraries, and upcoming code freezes away from their desks.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_039", "clip_177", "clip_311" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0011", "question": "How does Wang Lin consistently utilize her physical presence to provide quiet, reassuring comfort to Li Ming when he is deeply focused on his personal reading?", "reference_answer": "She sits closely beside him, often sharing a blanket or resting her hand on him, while engaging in her own quiet activities.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_025", "clip_468", "clip_558" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0012", "question": "which physical actions does Li Ming consistently take to ensure his valuable physical books and reference materials are protected from damage?", "reference_answer": "He uses durable metal bookmarks and handles his vintage paperbacks with intense, meticulous care.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_086", "clip_167", "clip_557" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0015", "question": "How does Li Ming consistently utilize his physical strength to assist his aging father with the heavy, labor-intensive aspects of their household deep cleaning?", "reference_answer": "He takes on the strenuous physical tasks like thoroughly wiping down the large windows and disassembling heavy floor fans.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_003" ], "evidence_video_ids": [ "clip_147", "clip_617" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0017", "question": "which physical actions does Li Ming consistently take to ensure his heavy, protective winter boots are securely laced and ready for challenging outdoor hikes?", "reference_answer": "He rests his foot on elevated surfaces to tightly pull and secure the laces, then tests the grip on the floor.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_724", "clip_737" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0018", "question": "which physical actions does Li Ming consistently take to ensure his apartment's delicate indoor plants are safely transitioned into their active spring growth phase?", "reference_answer": "He meticulously prunes away dead stems, inspects the new buds closely, and plants fresh seeds in the soil.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_611", "clip_704", "clip_831" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0020", "question": "which physical actions does Li Ming consistently take to ensure his apartment's outdoor balcony remains a clean, welcoming space for his family to relax?", "reference_answer": "He actively sweeps up debris and meticulously wipes down the tables and railings with sponges and rags.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_219", "clip_427", "clip_589", "clip_766" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0022", "question": "How does Zhang Hua consistently utilize traditional bamboo and wooden tools to prepare and serve her family's culturally significant meals?", "reference_answer": "She uses bamboo skewers, wooden dumpling boards, and bamboo steamer baskets to authentically present the food.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002" ], "evidence_video_ids": [ "clip_403", "clip_649", "clip_706", "clip_813" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0024", "question": "How does Wang Lin consistently utilize physical touch and proximity to reassure and comfort Li Ming during their quiet moments at home?", "reference_answer": "She rests her hand on him and offers gentle kisses to express her deep affection and support.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_386", "clip_534", "clip_558" ], "before_clip": null }, { "question_id": "q_user_profile_global_c20_0025", "question": "How does Chen Tao consistently utilize his physical presence to provide reliable, unspoken support to Li Ming during complex office deployments?", "reference_answer": "He sits closely by Li Ming's side, shares in the team's logistical tasks, and helps upgrade their shared workspace.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005" ], "evidence_video_ids": [ "clip_050", "clip_229", "clip_562" ], "before_clip": null }, { "question_id": "q_user_profile_global_c21_0009", "question": "which color and style of knitwear does Li Ming keep at his office desk to quickly layer up against unpredictable corporate air conditioning?", "reference_answer": "He keeps a grey cardigan.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_294", "clip_537" ], "before_clip": null }, { "question_id": "q_user_profile_global_c21_0011", "question": "which type of chilled, shredded noodle dishes does Wang Lin prepare or order to help the family cope with the intense summer heat?", "reference_answer": "She prepares cold noodles with cucumber and orders cold soba.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_130", "clip_158" ], "before_clip": null }, { "question_id": "q_user_profile_global_c21_0019", "question": "which color characterizes the healthy, blended beverages Wang Lin and Li Ming prepare in the kitchen to start their mornings?", "reference_answer": "They prepare green smoothies and green matcha.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_150", "clip_758" ], "before_clip": null }, { "question_id": "q_user_profile_global_c21_0021", "question": "which types of small plants and seeds does Li Ming actively nurture in terracotta pots to maintain his balcony garden sanctuary?", "reference_answer": "He plants basil seeds and tends to succulents.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_175", "clip_831" ], "before_clip": null }, { "question_id": "q_user_profile_global_c21_0024", "question": "which styles of lightweight, classic outerwear do Wang Lin and Li Ming wear to adapt their wardrobes during the transitional spring and autumn seasons?", "reference_answer": "Wang Lin wears a denim jacket and Li Ming wears a trench coat.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_301", "clip_773" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0002", "question": "How does Wang Lin actively balance Li Ming's heavy coffee consumption during their morning routines?", "reference_answer": "She introduces healthier, seasonal alternatives like matcha, smoothies, and warm soy milk.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_150", "clip_192", "clip_306" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0003", "question": "When preparing for extended absences, how does Li Ming ensure his balcony plants survive without his daily care?", "reference_answer": "He installs auto-watering bulbs and checks their water levels before leaving.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_323", "clip_342" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0005", "question": "How does Li Ming value his colleagues' input when preparing his electronic gear for travel and work?", "reference_answer": "He relies on their specific hardware recommendations when selecting items like power banks and noise-canceling headphones.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_005", "char_008" ], "evidence_video_ids": [ "clip_326", "clip_593" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0006", "question": "How does Wang Lin practically manage her sun exposure during the couple's summer outdoor excursions?", "reference_answer": "She consistently wears wide-brimmed straw hats to protect herself while walking in the park.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_112", "clip_213" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0007", "question": "How does Sarah Wu ensure that Li Ming's personal milestones and the team's appreciation are acknowledged within the corporate environment?", "reference_answer": "She actively reminds him of upcoming birthdays and delivers small gift bags to his desk at the end of the year.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008", "protagonist" ], "evidence_video_ids": [ "clip_476", "clip_570" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0008", "question": "Despite his digital expertise, how does Li Ming physically interact with his favorite family photographs at home?", "reference_answer": "He uses a dedicated photo printer and orders physical prints to create tangible artifacts of their memories.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_412", "clip_415", "clip_803" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0009", "question": "How does Li Ming demonstrate his mindfulness of others when navigating crowded public transit?", "reference_answer": "He politely gives up his seat to the elderly and carefully positions his briefcase to avoid obstructing others.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_063", "clip_124" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0010", "question": "How do Li Ming and his family engage with the physical postcards sent and collected during their international travels?", "reference_answer": "They cherish and carefully store them, tying them together or keeping vintage ones in the living room.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002", "protagonist", "char_001" ], "evidence_video_ids": [ "clip_197", "clip_389" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0011", "question": "How does Li Ming manage the family's daily health logistics and medical preparedness when they are away from home?", "reference_answer": "He takes responsibility for organizing supplements into a travel pillbox and gracefully accepts first-aid kits from his mother.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001", "char_002" ], "evidence_video_ids": [ "clip_315", "clip_731" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0012", "question": "How does Wang Lin utilize local bookstores to fuel her professional and creative interests?", "reference_answer": "She seeks out heavy architectural books and design magazines to study facades and layouts.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001", "protagonist" ], "evidence_video_ids": [ "clip_146", "clip_827" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0014", "question": "How do Li Jian and Li Ming ensure the kitchen tools and ingredients are prepared for Zhang Hua's extensive holiday cooking?", "reference_answer": "Li Jian meticulously sharpens the cleaver, while Li Ming provides the physical strength to operate the manual meat grinder.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_659", "clip_671" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0015", "question": "How do Li Ming and Chen Tao actively contribute to improving their physical comfort at their office desks?", "reference_answer": "They share and install new ergonomic accessories like green wrist rests to optimize their workspaces.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_005", "protagonist", "char_008" ], "evidence_video_ids": [ "clip_562", "clip_690" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0016", "question": "How do Li Ming and Sarah Wu physically collaborate when reviewing new UI designs and project notes?", "reference_answer": "They place a tablet flat on the meeting room table or review it in the lobby, tapping through the interface together.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_259", "clip_820" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0017", "question": "How does Li Ming maintain the cleanliness of his outdoor sanctuary after harsh weather or seasonal shedding?", "reference_answer": "He takes quiet pride in sweeping up specific debris like fallen leaves and wiping frost off the railings with a rag.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_427", "clip_589" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0018", "question": "How does Wang Lin manage the organization of her personal care items and bulky clothing when packing her luggage?", "reference_answer": "She efficiently packs bottles into a dedicated pink toiletry bag and uses her body weight to press air out of bulky parkas.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_001" ], "evidence_video_ids": [ "clip_345", "clip_434" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0019", "question": "How does Li Ming physically organize and transfer his digital storage media before and after embarking on a photography trip?", "reference_answer": "He meticulously places his memory cards into a dedicated protective case and later plugs them into a USB-C hub to secure the files.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist" ], "evidence_video_ids": [ "clip_201", "clip_391" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0020", "question": "How does Zhang Hua lead the family during their communal dumpling folding sessions?", "reference_answer": "She teaches by example, kneading dough in a large basin while managing the lively, teasing atmosphere at the table.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_002", "protagonist", "char_001" ], "evidence_video_ids": [ "clip_629", "clip_677" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0021", "question": "How do Li Ming and Wang Lin divide the culinary preparations when planning an outdoor weekend picnic or hike?", "reference_answer": "Wang Lin packs shaped sandwiches while Li Ming organizes fresh fruit and purchases high-energy trail mix.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_001" ], "evidence_video_ids": [ "clip_721", "clip_730" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0022", "question": "How does Sarah Wu proactively address the lack of air circulation and extreme temperatures in the engineering team's workspace?", "reference_answer": "She brings in a personal desk fan during the summer and wears an orange beanie to combat the cold pantry in the winter.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_008" ], "evidence_video_ids": [ "clip_140", "clip_491" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0023", "question": "How does Li Jian demonstrate to his son that he is taking practical steps to stay warm and enjoy his hobbies?", "reference_answer": "He proudly shows off his practical purchases, like pulling down the ear flaps on a new trapper hat and displaying a new ceramic plant pot.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "char_003", "protagonist" ], "evidence_video_ids": [ "clip_096", "clip_548" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0024", "question": "How do Li Ming and Sarah Wu physically celebrate their relaxed, friendly dynamic when meeting at cafes or in the lobby?", "reference_answer": "They cheerfully clink their coffee cups together and share humorous banter about oversized iced coffees.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_195", "clip_626", "clip_651" ], "before_clip": null }, { "question_id": "q_user_profile_global_c22_0025", "question": "How do Li Ming and Sarah Wu interact when handling and sharing fresh fruit outside of formal work tasks?", "reference_answer": "They share a lighthearted, generous rapport, offering to help peel difficult fruits like pomelos and sharing sliced apples.", "category": "Long-Term Identity Profile Inference", "target_character_ids": [ "protagonist", "char_008" ], "evidence_video_ids": [ "clip_658", "clip_833" ], "before_clip": null } ]