{"scenario_id": "T1_S001", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "rhombus", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["coral rhombus", "crimson rhombus", "amber tetrahedron", "teal cuboid"], "prompt": "Items: coral rhombus, crimson rhombus, amber tetrahedron, teal cuboid. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 2, "rule": "shape", "item_description": ["ivory octagon", "sienna rhombus", "amber ellipse", "violet ellipse"], "prompt": "Items: ivory octagon, sienna rhombus, amber ellipse, violet ellipse. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 3, "rule": "shape", "item_description": ["ochre frustum", "teal trapezoid", "ochre tetrahedron", "teal frustum"], "prompt": "Items: ochre frustum, teal trapezoid, ochre tetrahedron, teal frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 4, "rule": "shape", "item_description": ["sienna cylinder", "sienna pyramid", "amber cuboid", "crimson cylinder"], "prompt": "Items: sienna cylinder, sienna pyramid, amber cuboid, crimson cylinder. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 5, "rule": "shape", "item_description": ["indigo trapezoid", "slate prism", "coral trapezoid", "amber ellipse"], "prompt": "Items: indigo trapezoid, slate prism, coral trapezoid, amber ellipse. Which one appears most?", "correct_answer": "trapezoid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade prism", "ivory octagon", "jade tetrahedron", "jade ellipse"], "prompt": "Items: jade prism, ivory octagon, jade tetrahedron, jade ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["jade ellipse", "indigo crescent", "jade cuboid", "jade pyramid"], "prompt": "Items: jade ellipse, indigo crescent, jade cuboid, jade pyramid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["jade pentagon", "jade rhombus", "jade frustum", "cobalt hexagon"], "prompt": "Items: jade pentagon, jade rhombus, jade frustum, cobalt hexagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade frustum", "umber ellipse", "jade pyramid", "jade ellipse"], "prompt": "Items: jade frustum, umber ellipse, jade pyramid, jade ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["sienna trapezoid", "jade tetrahedron", "jade cylinder", "jade trapezoid"], "prompt": "Items: sienna trapezoid, jade tetrahedron, jade cylinder, jade trapezoid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["umber pyramid", "jade pentagon", "jade trapezoid", "jade prism"], "prompt": "Items: umber pyramid, jade pentagon, jade trapezoid, jade prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["amber trapezoid", "jade tetrahedron", "jade pyramid", "jade cylinder"], "prompt": "Items: amber trapezoid, jade tetrahedron, jade pyramid, jade cylinder. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade crescent", "crimson frustum", "jade pyramid", "jade prism"], "prompt": "Items: jade crescent, crimson frustum, jade pyramid, jade prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["jade pyramid", "cobalt ellipse", "jade rhombus", "jade octagon"], "prompt": "Items: jade pyramid, cobalt ellipse, jade rhombus, jade octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["jade tetrahedron", "jade prism", "jade hexagon", "umber hexagon"], "prompt": "Items: jade tetrahedron, jade prism, jade hexagon, umber hexagon. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade cuboid", "jade trapezoid", "jade ellipse", "umber cylinder"], "prompt": "Items: jade cuboid, jade trapezoid, jade ellipse, umber cylinder. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["crimson pentagon", "jade rhombus", "jade cuboid", "jade octagon"], "prompt": "Items: crimson pentagon, jade rhombus, jade cuboid, jade octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["jade tetrahedron", "crimson pentagon", "jade rhombus", "jade pentagon"], "prompt": "Items: jade tetrahedron, crimson pentagon, jade rhombus, jade pentagon. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "f02d0851305d", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S002", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "octagon", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["sienna pyramid", "amber octagon", "cobalt octagon", "ivory hexagon"], "prompt": "Items: sienna pyramid, amber octagon, cobalt octagon, ivory hexagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["jade trapezoid", "umber trapezoid", "cobalt prism", "ivory frustum"], "prompt": "Items: jade trapezoid, umber trapezoid, cobalt prism, ivory frustum. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 3, "rule": "shape", "item_description": ["ochre rhombus", "cobalt crescent", "amber tetrahedron", "ochre tetrahedron"], "prompt": "Items: ochre rhombus, cobalt crescent, amber tetrahedron, ochre tetrahedron. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 4, "rule": "shape", "item_description": ["umber prism", "umber rhombus", "indigo cylinder", "amber prism"], "prompt": "Items: umber prism, umber rhombus, indigo cylinder, amber prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 5, "rule": "shape", "item_description": ["amber prism", "crimson frustum", "ivory cuboid", "umber frustum"], "prompt": "Items: amber prism, crimson frustum, ivory cuboid, umber frustum. Which one appears most?", "correct_answer": "frustum"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade prism", "jade trapezoid", "jade frustum", "ivory frustum"], "prompt": "Items: jade prism, jade trapezoid, jade frustum, ivory frustum. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["jade octagon", "ochre prism", "jade trapezoid", "jade pentagon"], "prompt": "Items: jade octagon, ochre prism, jade trapezoid, jade pentagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["jade prism", "umber ellipse", "jade cylinder", "jade pyramid"], "prompt": "Items: jade prism, umber ellipse, jade cylinder, jade pyramid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade rhombus", "jade pyramid", "jade hexagon", "crimson cuboid"], "prompt": "Items: jade rhombus, jade pyramid, jade hexagon, crimson cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["slate crescent", "jade pyramid", "jade frustum", "jade pentagon"], "prompt": "Items: slate crescent, jade pyramid, jade frustum, jade pentagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["jade tetrahedron", "amber crescent", "jade cuboid", "jade crescent"], "prompt": "Items: jade tetrahedron, amber crescent, jade cuboid, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["jade rhombus", "jade pentagon", "ivory frustum", "jade frustum"], "prompt": "Items: jade rhombus, jade pentagon, ivory frustum, jade frustum. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade cylinder", "jade hexagon", "umber cuboid", "jade trapezoid"], "prompt": "Items: jade cylinder, jade hexagon, umber cuboid, jade trapezoid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["coral prism", "jade prism", "jade cylinder", "jade hexagon"], "prompt": "Items: coral prism, jade prism, jade cylinder, jade hexagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["jade tetrahedron", "jade hexagon", "teal cuboid", "jade rhombus"], "prompt": "Items: jade tetrahedron, jade hexagon, teal cuboid, jade rhombus. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade pyramid", "jade octagon", "amber cylinder", "jade crescent"], "prompt": "Items: jade pyramid, jade octagon, amber cylinder, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade rhombus", "jade pentagon", "slate tetrahedron", "jade trapezoid"], "prompt": "Items: jade rhombus, jade pentagon, slate tetrahedron, jade trapezoid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["jade frustum", "jade hexagon", "jade tetrahedron", "umber hexagon"], "prompt": "Items: jade frustum, jade hexagon, jade tetrahedron, umber hexagon. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "7387084d06b6", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S003", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "pentagon", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["crimson rhombus", "violet pentagon", "umber ellipse", "umber pentagon"], "prompt": "Items: crimson rhombus, violet pentagon, umber ellipse, umber pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["jade ellipse", "violet rhombus", "slate pentagon", "indigo rhombus"], "prompt": "Items: jade ellipse, violet rhombus, slate pentagon, indigo rhombus. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 3, "rule": "shape", "item_description": ["indigo hexagon", "crimson pyramid", "coral cuboid", "violet cuboid"], "prompt": "Items: indigo hexagon, crimson pyramid, coral cuboid, violet cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 4, "rule": "shape", "item_description": ["sienna prism", "cobalt hexagon", "indigo cuboid", "indigo hexagon"], "prompt": "Items: sienna prism, cobalt hexagon, indigo cuboid, indigo hexagon. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 5, "rule": "shape", "item_description": ["sienna cylinder", "indigo octagon", "amber cylinder", "jade frustum"], "prompt": "Items: sienna cylinder, indigo octagon, amber cylinder, jade frustum. Which one appears most?", "correct_answer": "cylinder"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade ellipse", "indigo frustum", "jade crescent", "jade trapezoid"], "prompt": "Items: jade ellipse, indigo frustum, jade crescent, jade trapezoid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["umber rhombus", "jade cylinder", "jade tetrahedron", "jade crescent"], "prompt": "Items: umber rhombus, jade cylinder, jade tetrahedron, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["ivory pyramid", "jade pentagon", "jade rhombus", "jade pyramid"], "prompt": "Items: ivory pyramid, jade pentagon, jade rhombus, jade pyramid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade pyramid", "teal pyramid", "jade octagon", "jade ellipse"], "prompt": "Items: jade pyramid, teal pyramid, jade octagon, jade ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["jade ellipse", "jade crescent", "umber cuboid", "jade rhombus"], "prompt": "Items: jade ellipse, jade crescent, umber cuboid, jade rhombus. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["jade cuboid", "jade trapezoid", "jade cylinder", "teal crescent"], "prompt": "Items: jade cuboid, jade trapezoid, jade cylinder, teal crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["jade cylinder", "ivory frustum", "jade octagon", "jade hexagon"], "prompt": "Items: jade cylinder, ivory frustum, jade octagon, jade hexagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade ellipse", "teal hexagon", "jade cylinder", "jade pentagon"], "prompt": "Items: jade ellipse, teal hexagon, jade cylinder, jade pentagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["ochre tetrahedron", "jade prism", "jade octagon", "jade tetrahedron"], "prompt": "Items: ochre tetrahedron, jade prism, jade octagon, jade tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["jade trapezoid", "slate trapezoid", "jade tetrahedron", "jade cylinder"], "prompt": "Items: jade trapezoid, slate trapezoid, jade tetrahedron, jade cylinder. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade frustum", "jade octagon", "jade hexagon", "crimson octagon"], "prompt": "Items: jade frustum, jade octagon, jade hexagon, crimson octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade prism", "jade tetrahedron", "jade ellipse", "ochre pyramid"], "prompt": "Items: jade prism, jade tetrahedron, jade ellipse, ochre pyramid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["jade tetrahedron", "coral cuboid", "jade hexagon", "jade octagon"], "prompt": "Items: jade tetrahedron, coral cuboid, jade hexagon, jade octagon. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0374800dfca2", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S004", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "amber", "target_shape": "frustum", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["cobalt octagon", "ochre cylinder", "ochre frustum"], "prompt": "Items: cobalt octagon, ochre cylinder, ochre frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 2, "rule": "shape", "item_description": ["slate cuboid", "coral pyramid", "ochre cylinder"], "prompt": "Items: slate cuboid, coral pyramid, ochre cylinder. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 3, "rule": "shape", "item_description": ["ivory prism", "coral pyramid", "sienna cylinder"], "prompt": "Items: ivory prism, coral pyramid, sienna cylinder. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 4, "rule": "shape", "item_description": ["teal pyramid", "cobalt prism", "teal trapezoid"], "prompt": "Items: teal pyramid, cobalt prism, teal trapezoid. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 5, "rule": "shape", "item_description": ["cobalt ellipse", "teal pentagon", "coral crescent"], "prompt": "Items: cobalt ellipse, teal pentagon, coral crescent. Which one appears most?", "correct_answer": "pentagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["amber cuboid", "amber octagon", "crimson crescent"], "prompt": "Items: amber cuboid, amber octagon, crimson crescent. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 7, "rule": "color", "item_description": ["amber pentagon", "amber ellipse", "teal crescent"], "prompt": "Items: amber pentagon, amber ellipse, teal crescent. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 8, "rule": "color", "item_description": ["amber frustum", "ivory pentagon", "amber pyramid"], "prompt": "Items: amber frustum, ivory pentagon, amber pyramid. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 9, "rule": "color", "item_description": ["indigo frustum", "amber frustum", "amber ellipse"], "prompt": "Items: indigo frustum, amber frustum, amber ellipse. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 10, "rule": "color", "item_description": ["amber prism", "violet ellipse", "amber octagon"], "prompt": "Items: amber prism, violet ellipse, amber octagon. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 11, "rule": "color", "item_description": ["sienna pyramid", "amber tetrahedron", "amber frustum"], "prompt": "Items: sienna pyramid, amber tetrahedron, amber frustum. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 12, "rule": "color", "item_description": ["amber cylinder", "amber pyramid", "crimson crescent"], "prompt": "Items: amber cylinder, amber pyramid, crimson crescent. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 13, "rule": "color", "item_description": ["amber tetrahedron", "ochre cuboid", "amber rhombus"], "prompt": "Items: amber tetrahedron, ochre cuboid, amber rhombus. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 14, "rule": "color", "item_description": ["amber trapezoid", "violet crescent", "amber ellipse"], "prompt": "Items: amber trapezoid, violet crescent, amber ellipse. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 15, "rule": "color", "item_description": ["amber ellipse", "violet rhombus", "amber trapezoid"], "prompt": "Items: amber ellipse, violet rhombus, amber trapezoid. Which one appears most?", "correct_answer": "amber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["amber octagon", "amber crescent", "jade tetrahedron"], "prompt": "Items: amber octagon, amber crescent, jade tetrahedron. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["amber pentagon", "umber hexagon", "amber frustum"], "prompt": "Items: amber pentagon, umber hexagon, amber frustum. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["ochre rhombus", "amber hexagon", "amber octagon"], "prompt": "Items: ochre rhombus, amber hexagon, amber octagon. Which one appears most?", "correct_answer": "amber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0b66fe786b3c", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S005", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "indigo", "target_shape": "trapezoid", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["umber hexagon", "slate crescent", "indigo trapezoid"], "prompt": "Items: umber hexagon, slate crescent, indigo trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson prism", "jade crescent", "jade frustum"], "prompt": "Items: crimson prism, jade crescent, jade frustum. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 3, "rule": "shape", "item_description": ["sienna rhombus", "slate hexagon", "crimson crescent"], "prompt": "Items: sienna rhombus, slate hexagon, crimson crescent. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson pyramid", "jade cylinder", "crimson ellipse"], "prompt": "Items: crimson pyramid, jade cylinder, crimson ellipse. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 5, "rule": "shape", "item_description": ["umber cylinder", "jade prism", "sienna rhombus"], "prompt": "Items: umber cylinder, jade prism, sienna rhombus. Which one appears most?", "correct_answer": "rhombus"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["indigo cuboid", "indigo hexagon", "ivory pyramid"], "prompt": "Items: indigo cuboid, indigo hexagon, ivory pyramid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 7, "rule": "color", "item_description": ["indigo pyramid", "indigo cylinder", "coral ellipse"], "prompt": "Items: indigo pyramid, indigo cylinder, coral ellipse. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 8, "rule": "color", "item_description": ["coral rhombus", "indigo crescent", "indigo octagon"], "prompt": "Items: coral rhombus, indigo crescent, indigo octagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 9, "rule": "color", "item_description": ["ochre cylinder", "indigo frustum", "indigo prism"], "prompt": "Items: ochre cylinder, indigo frustum, indigo prism. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 10, "rule": "color", "item_description": ["indigo prism", "amber hexagon", "indigo crescent"], "prompt": "Items: indigo prism, amber hexagon, indigo crescent. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 11, "rule": "color", "item_description": ["indigo pyramid", "jade octagon", "indigo trapezoid"], "prompt": "Items: indigo pyramid, jade octagon, indigo trapezoid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 12, "rule": "color", "item_description": ["jade ellipse", "indigo octagon", "indigo rhombus"], "prompt": "Items: jade ellipse, indigo octagon, indigo rhombus. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 13, "rule": "color", "item_description": ["ivory tetrahedron", "indigo cuboid", "indigo tetrahedron"], "prompt": "Items: ivory tetrahedron, indigo cuboid, indigo tetrahedron. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 14, "rule": "color", "item_description": ["indigo octagon", "indigo ellipse", "jade octagon"], "prompt": "Items: indigo octagon, indigo ellipse, jade octagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 15, "rule": "color", "item_description": ["indigo prism", "indigo cylinder", "ochre crescent"], "prompt": "Items: indigo prism, indigo cylinder, ochre crescent. Which one appears most?", "correct_answer": "indigo"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["indigo cuboid", "ivory octagon", "indigo crescent"], "prompt": "Items: indigo cuboid, ivory octagon, indigo crescent. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo octagon", "indigo cuboid", "teal pyramid"], "prompt": "Items: indigo octagon, indigo cuboid, teal pyramid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["indigo octagon", "indigo frustum", "jade octagon"], "prompt": "Items: indigo octagon, indigo frustum, jade octagon. Which one appears most?", "correct_answer": "indigo"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "68ff5427e52f", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S006", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "cobalt", "target_shape": "octagon", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["umber octagon", "slate octagon", "coral crescent", "cobalt octagon", "indigo pentagon"], "prompt": "Items: umber octagon, slate octagon, coral crescent, cobalt octagon, indigo pentagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["ivory rhombus", "amber cylinder", "crimson trapezoid", "umber trapezoid", "ochre trapezoid"], "prompt": "Items: ivory rhombus, amber cylinder, crimson trapezoid, umber trapezoid, ochre trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt frustum", "sienna ellipse", "umber frustum", "cobalt frustum", "teal rhombus"], "prompt": "Items: cobalt frustum, sienna ellipse, umber frustum, cobalt frustum, teal rhombus. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 4, "rule": "shape", "item_description": ["ivory crescent", "ivory pyramid", "indigo crescent", "umber crescent", "teal prism"], "prompt": "Items: ivory crescent, ivory pyramid, indigo crescent, umber crescent, teal prism. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 5, "rule": "shape", "item_description": ["teal hexagon", "cobalt hexagon", "teal tetrahedron", "slate hexagon", "amber pentagon"], "prompt": "Items: teal hexagon, cobalt hexagon, teal tetrahedron, slate hexagon, amber pentagon. Which one appears most?", "correct_answer": "hexagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt prism", "crimson octagon", "cobalt pyramid", "cobalt ellipse", "ochre octagon"], "prompt": "Items: cobalt prism, crimson octagon, cobalt pyramid, cobalt ellipse, ochre octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 7, "rule": "color", "item_description": ["umber prism", "jade crescent", "cobalt trapezoid", "cobalt pyramid", "cobalt tetrahedron"], "prompt": "Items: umber prism, jade crescent, cobalt trapezoid, cobalt pyramid, cobalt tetrahedron. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 8, "rule": "color", "item_description": ["cobalt pentagon", "cobalt hexagon", "sienna crescent", "cobalt trapezoid", "jade cuboid"], "prompt": "Items: cobalt pentagon, cobalt hexagon, sienna crescent, cobalt trapezoid, jade cuboid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 9, "rule": "color", "item_description": ["cobalt cylinder", "ochre pentagon", "cobalt trapezoid", "crimson crescent", "cobalt cuboid"], "prompt": "Items: cobalt cylinder, ochre pentagon, cobalt trapezoid, crimson crescent, cobalt cuboid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 10, "rule": "color", "item_description": ["cobalt pyramid", "cobalt tetrahedron", "jade pyramid", "cobalt octagon", "crimson tetrahedron"], "prompt": "Items: cobalt pyramid, cobalt tetrahedron, jade pyramid, cobalt octagon, crimson tetrahedron. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 11, "rule": "color", "item_description": ["teal cylinder", "cobalt prism", "cobalt tetrahedron", "cobalt cylinder", "indigo prism"], "prompt": "Items: teal cylinder, cobalt prism, cobalt tetrahedron, cobalt cylinder, indigo prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 12, "rule": "color", "item_description": ["cobalt crescent", "cobalt ellipse", "indigo pyramid", "coral trapezoid", "cobalt cuboid"], "prompt": "Items: cobalt crescent, cobalt ellipse, indigo pyramid, coral trapezoid, cobalt cuboid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 13, "rule": "color", "item_description": ["cobalt crescent", "amber cuboid", "cobalt rhombus", "violet tetrahedron", "cobalt prism"], "prompt": "Items: cobalt crescent, amber cuboid, cobalt rhombus, violet tetrahedron, cobalt prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 14, "rule": "color", "item_description": ["cobalt octagon", "ochre pentagon", "jade crescent", "cobalt cylinder", "cobalt crescent"], "prompt": "Items: cobalt octagon, ochre pentagon, jade crescent, cobalt cylinder, cobalt crescent. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 15, "rule": "color", "item_description": ["crimson tetrahedron", "cobalt prism", "jade pyramid", "cobalt cuboid", "cobalt rhombus"], "prompt": "Items: crimson tetrahedron, cobalt prism, jade pyramid, cobalt cuboid, cobalt rhombus. Which one appears most?", "correct_answer": "cobalt"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["cobalt rhombus", "ochre tetrahedron", "cobalt octagon", "amber ellipse", "cobalt frustum"], "prompt": "Items: cobalt rhombus, ochre tetrahedron, cobalt octagon, amber ellipse, cobalt frustum. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["slate cuboid", "cobalt frustum", "ivory ellipse", "cobalt prism", "cobalt octagon"], "prompt": "Items: slate cuboid, cobalt frustum, ivory ellipse, cobalt prism, cobalt octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["cobalt crescent", "cobalt trapezoid", "violet prism", "cobalt cylinder", "sienna octagon"], "prompt": "Items: cobalt crescent, cobalt trapezoid, violet prism, cobalt cylinder, sienna octagon. Which one appears most?", "correct_answer": "cobalt"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "8bafc3aff1a1", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S007", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "ivory", "target_shape": "crescent", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["teal crescent", "sienna octagon", "crimson ellipse", "coral crescent"], "prompt": "Items: teal crescent, sienna octagon, crimson ellipse, coral crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 2, "rule": "shape", "item_description": ["ochre cylinder", "crimson cylinder", "ochre frustum", "slate ellipse"], "prompt": "Items: ochre cylinder, crimson cylinder, ochre frustum, slate ellipse. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 3, "rule": "shape", "item_description": ["crimson prism", "cobalt cuboid", "indigo rhombus", "umber cuboid"], "prompt": "Items: crimson prism, cobalt cuboid, indigo rhombus, umber cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 4, "rule": "shape", "item_description": ["jade ellipse", "indigo cylinder", "indigo ellipse", "indigo rhombus"], "prompt": "Items: jade ellipse, indigo cylinder, indigo ellipse, indigo rhombus. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 5, "rule": "shape", "item_description": ["jade prism", "teal prism", "jade ellipse", "teal crescent"], "prompt": "Items: jade prism, teal prism, jade ellipse, teal crescent. Which one appears most?", "correct_answer": "prism"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ivory rhombus", "ochre rhombus", "ivory cuboid", "ivory octagon"], "prompt": "Items: ivory rhombus, ochre rhombus, ivory cuboid, ivory octagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 7, "rule": "color", "item_description": ["ivory cuboid", "crimson tetrahedron", "ivory trapezoid", "ivory pentagon"], "prompt": "Items: ivory cuboid, crimson tetrahedron, ivory trapezoid, ivory pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 8, "rule": "color", "item_description": ["slate prism", "ivory octagon", "ivory ellipse", "ivory hexagon"], "prompt": "Items: slate prism, ivory octagon, ivory ellipse, ivory hexagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 9, "rule": "color", "item_description": ["ivory ellipse", "jade octagon", "ivory rhombus", "ivory pyramid"], "prompt": "Items: ivory ellipse, jade octagon, ivory rhombus, ivory pyramid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 10, "rule": "color", "item_description": ["ivory prism", "ivory tetrahedron", "ivory trapezoid", "teal pentagon"], "prompt": "Items: ivory prism, ivory tetrahedron, ivory trapezoid, teal pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 11, "rule": "color", "item_description": ["ivory rhombus", "ivory prism", "ivory crescent", "umber octagon"], "prompt": "Items: ivory rhombus, ivory prism, ivory crescent, umber octagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory octagon", "ivory trapezoid", "umber cuboid", "ivory prism"], "prompt": "Items: ivory octagon, ivory trapezoid, umber cuboid, ivory prism. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 13, "rule": "color", "item_description": ["teal pyramid", "ivory crescent", "ivory frustum", "ivory pyramid"], "prompt": "Items: teal pyramid, ivory crescent, ivory frustum, ivory pyramid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 14, "rule": "color", "item_description": ["indigo tetrahedron", "ivory pentagon", "ivory pyramid", "ivory trapezoid"], "prompt": "Items: indigo tetrahedron, ivory pentagon, ivory pyramid, ivory trapezoid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 15, "rule": "color", "item_description": ["ivory trapezoid", "sienna hexagon", "ivory pyramid", "ivory octagon"], "prompt": "Items: ivory trapezoid, sienna hexagon, ivory pyramid, ivory octagon. Which one appears most?", "correct_answer": "ivory"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["ivory cuboid", "coral rhombus", "ivory frustum", "ivory tetrahedron"], "prompt": "Items: ivory cuboid, coral rhombus, ivory frustum, ivory tetrahedron. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["slate pyramid", "ivory pentagon", "ivory prism", "ivory trapezoid"], "prompt": "Items: slate pyramid, ivory pentagon, ivory prism, ivory trapezoid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["ivory cuboid", "ivory ellipse", "amber tetrahedron", "ivory hexagon"], "prompt": "Items: ivory cuboid, ivory ellipse, amber tetrahedron, ivory hexagon. Which one appears most?", "correct_answer": "ivory"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "fffd5869375d", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S008", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "amber", "target_shape": "trapezoid", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["indigo cylinder", "coral rhombus", "umber trapezoid"], "prompt": "Items: indigo cylinder, coral rhombus, umber trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson crescent", "ochre pyramid", "ivory prism"], "prompt": "Items: crimson crescent, ochre pyramid, ivory prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 3, "rule": "shape", "item_description": ["sienna frustum", "umber cuboid", "cobalt tetrahedron"], "prompt": "Items: sienna frustum, umber cuboid, cobalt tetrahedron. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 4, "rule": "shape", "item_description": ["indigo cylinder", "amber octagon", "crimson crescent"], "prompt": "Items: indigo cylinder, amber octagon, crimson crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 5, "rule": "shape", "item_description": ["cobalt rhombus", "crimson cylinder", "crimson crescent"], "prompt": "Items: cobalt rhombus, crimson cylinder, crimson crescent. Which one appears most?", "correct_answer": "rhombus"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt cuboid", "amber rhombus", "amber prism"], "prompt": "Items: cobalt cuboid, amber rhombus, amber prism. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 7, "rule": "color", "item_description": ["amber prism", "amber crescent", "coral pyramid"], "prompt": "Items: amber prism, amber crescent, coral pyramid. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 8, "rule": "color", "item_description": ["amber cuboid", "amber pyramid", "coral cuboid"], "prompt": "Items: amber cuboid, amber pyramid, coral cuboid. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 9, "rule": "color", "item_description": ["ivory frustum", "amber pyramid", "amber prism"], "prompt": "Items: ivory frustum, amber pyramid, amber prism. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 10, "rule": "color", "item_description": ["ochre octagon", "amber octagon", "amber prism"], "prompt": "Items: ochre octagon, amber octagon, amber prism. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 11, "rule": "color", "item_description": ["slate frustum", "amber tetrahedron", "amber crescent"], "prompt": "Items: slate frustum, amber tetrahedron, amber crescent. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 12, "rule": "color", "item_description": ["teal rhombus", "amber ellipse", "amber trapezoid"], "prompt": "Items: teal rhombus, amber ellipse, amber trapezoid. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 13, "rule": "color", "item_description": ["amber octagon", "jade prism", "amber tetrahedron"], "prompt": "Items: amber octagon, jade prism, amber tetrahedron. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 14, "rule": "color", "item_description": ["amber crescent", "amber frustum", "teal rhombus"], "prompt": "Items: amber crescent, amber frustum, teal rhombus. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 15, "rule": "color", "item_description": ["teal hexagon", "amber cylinder", "amber rhombus"], "prompt": "Items: teal hexagon, amber cylinder, amber rhombus. Which one appears most?", "correct_answer": "amber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["sienna prism", "amber frustum", "amber hexagon"], "prompt": "Items: sienna prism, amber frustum, amber hexagon. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["amber cylinder", "amber hexagon", "violet hexagon"], "prompt": "Items: amber cylinder, amber hexagon, violet hexagon. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["amber hexagon", "amber pentagon", "ivory tetrahedron"], "prompt": "Items: amber hexagon, amber pentagon, ivory tetrahedron. Which one appears most?", "correct_answer": "amber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "688e3355f2f3", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S004", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S009", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "crimson", "target_shape": "hexagon", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["sienna rhombus", "ochre pyramid", "cobalt hexagon", "ochre hexagon"], "prompt": "Items: sienna rhombus, ochre pyramid, cobalt hexagon, ochre hexagon. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson pentagon", "ochre trapezoid", "ivory trapezoid", "jade tetrahedron"], "prompt": "Items: crimson pentagon, ochre trapezoid, ivory trapezoid, jade tetrahedron. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 3, "rule": "shape", "item_description": ["slate cylinder", "crimson pentagon", "teal frustum", "jade pentagon"], "prompt": "Items: slate cylinder, crimson pentagon, teal frustum, jade pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["ivory frustum", "slate frustum", "cobalt cylinder", "coral crescent"], "prompt": "Items: ivory frustum, slate frustum, cobalt cylinder, coral crescent. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 5, "rule": "shape", "item_description": ["indigo ellipse", "ivory cuboid", "sienna frustum", "ivory ellipse"], "prompt": "Items: indigo ellipse, ivory cuboid, sienna frustum, ivory ellipse. Which one appears most?", "correct_answer": "ellipse"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ochre cylinder", "crimson rhombus", "crimson cuboid", "crimson crescent"], "prompt": "Items: ochre cylinder, crimson rhombus, crimson cuboid, crimson crescent. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 7, "rule": "color", "item_description": ["crimson frustum", "amber rhombus", "crimson rhombus", "crimson cuboid"], "prompt": "Items: crimson frustum, amber rhombus, crimson rhombus, crimson cuboid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 8, "rule": "color", "item_description": ["crimson pyramid", "crimson cylinder", "violet rhombus", "crimson cuboid"], "prompt": "Items: crimson pyramid, crimson cylinder, violet rhombus, crimson cuboid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 9, "rule": "color", "item_description": ["crimson trapezoid", "jade trapezoid", "crimson cuboid", "crimson pentagon"], "prompt": "Items: crimson trapezoid, jade trapezoid, crimson cuboid, crimson pentagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 10, "rule": "color", "item_description": ["crimson rhombus", "crimson octagon", "indigo trapezoid", "crimson crescent"], "prompt": "Items: crimson rhombus, crimson octagon, indigo trapezoid, crimson crescent. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 11, "rule": "color", "item_description": ["umber tetrahedron", "crimson ellipse", "crimson cylinder", "crimson frustum"], "prompt": "Items: umber tetrahedron, crimson ellipse, crimson cylinder, crimson frustum. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 12, "rule": "color", "item_description": ["coral trapezoid", "crimson pentagon", "crimson hexagon", "crimson trapezoid"], "prompt": "Items: coral trapezoid, crimson pentagon, crimson hexagon, crimson trapezoid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 13, "rule": "color", "item_description": ["crimson frustum", "crimson pyramid", "jade pentagon", "crimson hexagon"], "prompt": "Items: crimson frustum, crimson pyramid, jade pentagon, crimson hexagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 14, "rule": "color", "item_description": ["crimson frustum", "crimson ellipse", "ivory trapezoid", "crimson prism"], "prompt": "Items: crimson frustum, crimson ellipse, ivory trapezoid, crimson prism. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 15, "rule": "color", "item_description": ["sienna pentagon", "crimson cuboid", "crimson hexagon", "crimson pentagon"], "prompt": "Items: sienna pentagon, crimson cuboid, crimson hexagon, crimson pentagon. Which one appears most?", "correct_answer": "crimson"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade crescent", "crimson tetrahedron", "crimson prism", "crimson ellipse"], "prompt": "Items: jade crescent, crimson tetrahedron, crimson prism, crimson ellipse. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["crimson crescent", "crimson ellipse", "crimson rhombus", "violet cylinder"], "prompt": "Items: crimson crescent, crimson ellipse, crimson rhombus, violet cylinder. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["crimson ellipse", "crimson pentagon", "umber pentagon", "crimson octagon"], "prompt": "Items: crimson ellipse, crimson pentagon, umber pentagon, crimson octagon. Which one appears most?", "correct_answer": "crimson"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "b402d47c2f99", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S010", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "umber", "target_shape": "hexagon", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["amber hexagon", "violet pentagon", "coral cylinder"], "prompt": "Items: amber hexagon, violet pentagon, coral cylinder. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson trapezoid", "indigo pyramid", "crimson frustum"], "prompt": "Items: crimson trapezoid, indigo pyramid, crimson frustum. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 3, "rule": "shape", "item_description": ["slate prism", "slate pentagon", "coral cuboid"], "prompt": "Items: slate prism, slate pentagon, coral cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson trapezoid", "violet prism", "sienna crescent"], "prompt": "Items: crimson trapezoid, violet prism, sienna crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 5, "rule": "shape", "item_description": ["cobalt rhombus", "sienna tetrahedron", "teal cylinder"], "prompt": "Items: cobalt rhombus, sienna tetrahedron, teal cylinder. Which one appears most?", "correct_answer": "rhombus"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["umber pyramid", "ochre crescent", "umber ellipse"], "prompt": "Items: umber pyramid, ochre crescent, umber ellipse. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 7, "rule": "color", "item_description": ["umber crescent", "umber octagon", "coral pentagon"], "prompt": "Items: umber crescent, umber octagon, coral pentagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 8, "rule": "color", "item_description": ["amber tetrahedron", "umber cylinder", "umber frustum"], "prompt": "Items: amber tetrahedron, umber cylinder, umber frustum. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 9, "rule": "color", "item_description": ["umber rhombus", "umber octagon", "cobalt hexagon"], "prompt": "Items: umber rhombus, umber octagon, cobalt hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 10, "rule": "color", "item_description": ["umber frustum", "umber tetrahedron", "crimson frustum"], "prompt": "Items: umber frustum, umber tetrahedron, crimson frustum. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 11, "rule": "color", "item_description": ["umber prism", "umber pyramid", "coral crescent"], "prompt": "Items: umber prism, umber pyramid, coral crescent. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 12, "rule": "color", "item_description": ["umber tetrahedron", "cobalt pentagon", "umber crescent"], "prompt": "Items: umber tetrahedron, cobalt pentagon, umber crescent. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 13, "rule": "color", "item_description": ["slate trapezoid", "umber trapezoid", "umber frustum"], "prompt": "Items: slate trapezoid, umber trapezoid, umber frustum. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 14, "rule": "color", "item_description": ["crimson trapezoid", "umber prism", "umber frustum"], "prompt": "Items: crimson trapezoid, umber prism, umber frustum. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 15, "rule": "color", "item_description": ["slate ellipse", "umber tetrahedron", "umber rhombus"], "prompt": "Items: slate ellipse, umber tetrahedron, umber rhombus. Which one appears most?", "correct_answer": "umber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["slate trapezoid", "umber prism", "umber pyramid"], "prompt": "Items: slate trapezoid, umber prism, umber pyramid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["cobalt cuboid", "umber pentagon", "umber prism"], "prompt": "Items: cobalt cuboid, umber pentagon, umber prism. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["umber cylinder", "amber octagon", "umber tetrahedron"], "prompt": "Items: umber cylinder, amber octagon, umber tetrahedron. Which one appears most?", "correct_answer": "umber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "f3f3623e06e8", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S011", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "cylinder", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["sienna trapezoid", "jade cylinder", "crimson cylinder", "cobalt ellipse"], "prompt": "Items: sienna trapezoid, jade cylinder, crimson cylinder, cobalt ellipse. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 2, "rule": "shape", "item_description": ["violet ellipse", "slate pyramid", "cobalt pyramid", "violet cuboid"], "prompt": "Items: violet ellipse, slate pyramid, cobalt pyramid, violet cuboid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 3, "rule": "shape", "item_description": ["violet hexagon", "violet cuboid", "sienna hexagon", "sienna frustum"], "prompt": "Items: violet hexagon, violet cuboid, sienna hexagon, sienna frustum. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["ochre frustum", "crimson crescent", "violet cuboid", "umber crescent"], "prompt": "Items: ochre frustum, crimson crescent, violet cuboid, umber crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 5, "rule": "shape", "item_description": ["amber prism", "teal crescent", "sienna cuboid", "ochre cuboid"], "prompt": "Items: amber prism, teal crescent, sienna cuboid, ochre cuboid. Which one appears most?", "correct_answer": "cuboid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade cylinder", "crimson trapezoid", "jade frustum", "jade cuboid"], "prompt": "Items: jade cylinder, crimson trapezoid, jade frustum, jade cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["jade hexagon", "sienna tetrahedron", "jade cuboid", "jade frustum"], "prompt": "Items: jade hexagon, sienna tetrahedron, jade cuboid, jade frustum. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["jade pentagon", "jade ellipse", "jade crescent", "coral octagon"], "prompt": "Items: jade pentagon, jade ellipse, jade crescent, coral octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade prism", "jade cuboid", "jade frustum", "amber octagon"], "prompt": "Items: jade prism, jade cuboid, jade frustum, amber octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["jade tetrahedron", "jade pyramid", "jade prism", "ivory octagon"], "prompt": "Items: jade tetrahedron, jade pyramid, jade prism, ivory octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["jade pyramid", "jade hexagon", "jade octagon", "cobalt octagon"], "prompt": "Items: jade pyramid, jade hexagon, jade octagon, cobalt octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["teal pyramid", "jade cuboid", "jade cylinder", "jade rhombus"], "prompt": "Items: teal pyramid, jade cuboid, jade cylinder, jade rhombus. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade octagon", "sienna cuboid", "jade rhombus", "jade ellipse"], "prompt": "Items: jade octagon, sienna cuboid, jade rhombus, jade ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["jade cylinder", "amber frustum", "jade ellipse", "jade crescent"], "prompt": "Items: jade cylinder, amber frustum, jade ellipse, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["violet rhombus", "jade tetrahedron", "jade rhombus", "jade crescent"], "prompt": "Items: violet rhombus, jade tetrahedron, jade rhombus, jade crescent. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade prism", "jade hexagon", "ivory pentagon", "jade cuboid"], "prompt": "Items: jade prism, jade hexagon, ivory pentagon, jade cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade cylinder", "jade hexagon", "jade octagon", "umber prism"], "prompt": "Items: jade cylinder, jade hexagon, jade octagon, umber prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["jade trapezoid", "jade rhombus", "jade octagon", "crimson crescent"], "prompt": "Items: jade trapezoid, jade rhombus, jade octagon, crimson crescent. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0e03fe22e4f9", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S012", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "slate", "target_shape": "pyramid", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["slate hexagon", "teal pyramid", "ivory pyramid", "jade frustum"], "prompt": "Items: slate hexagon, teal pyramid, ivory pyramid, jade frustum. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 2, "rule": "shape", "item_description": ["ivory cylinder", "ochre pyramid", "jade cylinder", "umber rhombus"], "prompt": "Items: ivory cylinder, ochre pyramid, jade cylinder, umber rhombus. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 3, "rule": "shape", "item_description": ["teal rhombus", "jade pentagon", "cobalt pentagon", "slate crescent"], "prompt": "Items: teal rhombus, jade pentagon, cobalt pentagon, slate crescent. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["sienna hexagon", "amber crescent", "sienna cuboid", "ochre cuboid"], "prompt": "Items: sienna hexagon, amber crescent, sienna cuboid, ochre cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 5, "rule": "shape", "item_description": ["coral cylinder", "umber frustum", "crimson octagon", "amber octagon"], "prompt": "Items: coral cylinder, umber frustum, crimson octagon, amber octagon. Which one appears most?", "correct_answer": "octagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["slate frustum", "slate octagon", "slate pentagon", "teal trapezoid"], "prompt": "Items: slate frustum, slate octagon, slate pentagon, teal trapezoid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 7, "rule": "color", "item_description": ["amber trapezoid", "slate pentagon", "slate tetrahedron", "slate trapezoid"], "prompt": "Items: amber trapezoid, slate pentagon, slate tetrahedron, slate trapezoid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 8, "rule": "color", "item_description": ["slate trapezoid", "slate crescent", "slate rhombus", "ivory crescent"], "prompt": "Items: slate trapezoid, slate crescent, slate rhombus, ivory crescent. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 9, "rule": "color", "item_description": ["violet tetrahedron", "slate prism", "slate hexagon", "slate cuboid"], "prompt": "Items: violet tetrahedron, slate prism, slate hexagon, slate cuboid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 10, "rule": "color", "item_description": ["umber hexagon", "slate rhombus", "slate ellipse", "slate pyramid"], "prompt": "Items: umber hexagon, slate rhombus, slate ellipse, slate pyramid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 11, "rule": "color", "item_description": ["slate tetrahedron", "slate crescent", "slate rhombus", "teal crescent"], "prompt": "Items: slate tetrahedron, slate crescent, slate rhombus, teal crescent. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 12, "rule": "color", "item_description": ["slate pentagon", "slate crescent", "slate prism", "coral cuboid"], "prompt": "Items: slate pentagon, slate crescent, slate prism, coral cuboid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 13, "rule": "color", "item_description": ["violet ellipse", "slate cuboid", "slate rhombus", "slate tetrahedron"], "prompt": "Items: violet ellipse, slate cuboid, slate rhombus, slate tetrahedron. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 14, "rule": "color", "item_description": ["slate pyramid", "crimson pentagon", "slate tetrahedron", "slate prism"], "prompt": "Items: slate pyramid, crimson pentagon, slate tetrahedron, slate prism. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 15, "rule": "color", "item_description": ["slate pyramid", "cobalt crescent", "slate pentagon", "slate frustum"], "prompt": "Items: slate pyramid, cobalt crescent, slate pentagon, slate frustum. Which one appears most?", "correct_answer": "slate"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["slate frustum", "slate rhombus", "cobalt trapezoid", "slate pyramid"], "prompt": "Items: slate frustum, slate rhombus, cobalt trapezoid, slate pyramid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["slate rhombus", "slate octagon", "slate pentagon", "coral ellipse"], "prompt": "Items: slate rhombus, slate octagon, slate pentagon, coral ellipse. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["slate frustum", "slate prism", "slate trapezoid", "amber prism"], "prompt": "Items: slate frustum, slate prism, slate trapezoid, amber prism. Which one appears most?", "correct_answer": "slate"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "8b1a7eb65bb8", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S013", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "amber", "target_shape": "rhombus", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["coral rhombus", "slate cuboid", "teal ellipse"], "prompt": "Items: coral rhombus, slate cuboid, teal ellipse. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 2, "rule": "shape", "item_description": ["sienna trapezoid", "ochre prism", "cobalt hexagon"], "prompt": "Items: sienna trapezoid, ochre prism, cobalt hexagon. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 3, "rule": "shape", "item_description": ["crimson octagon", "slate trapezoid", "violet hexagon"], "prompt": "Items: crimson octagon, slate trapezoid, violet hexagon. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson cylinder", "ivory cuboid", "coral hexagon"], "prompt": "Items: crimson cylinder, ivory cuboid, coral hexagon. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 5, "rule": "shape", "item_description": ["sienna frustum", "crimson cylinder", "umber prism"], "prompt": "Items: sienna frustum, crimson cylinder, umber prism. Which one appears most?", "correct_answer": "frustum"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ochre cylinder", "amber tetrahedron", "amber rhombus"], "prompt": "Items: ochre cylinder, amber tetrahedron, amber rhombus. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 7, "rule": "color", "item_description": ["jade hexagon", "amber cylinder", "amber frustum"], "prompt": "Items: jade hexagon, amber cylinder, amber frustum. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 8, "rule": "color", "item_description": ["sienna ellipse", "amber cylinder", "amber pentagon"], "prompt": "Items: sienna ellipse, amber cylinder, amber pentagon. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 9, "rule": "color", "item_description": ["amber hexagon", "amber crescent", "umber hexagon"], "prompt": "Items: amber hexagon, amber crescent, umber hexagon. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 10, "rule": "color", "item_description": ["teal frustum", "amber rhombus", "amber trapezoid"], "prompt": "Items: teal frustum, amber rhombus, amber trapezoid. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 11, "rule": "color", "item_description": ["amber trapezoid", "amber tetrahedron", "jade rhombus"], "prompt": "Items: amber trapezoid, amber tetrahedron, jade rhombus. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 12, "rule": "color", "item_description": ["amber pyramid", "amber frustum", "cobalt cylinder"], "prompt": "Items: amber pyramid, amber frustum, cobalt cylinder. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 13, "rule": "color", "item_description": ["sienna pentagon", "amber pentagon", "amber pyramid"], "prompt": "Items: sienna pentagon, amber pentagon, amber pyramid. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 14, "rule": "color", "item_description": ["amber octagon", "amber tetrahedron", "sienna crescent"], "prompt": "Items: amber octagon, amber tetrahedron, sienna crescent. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 15, "rule": "color", "item_description": ["amber prism", "slate cylinder", "amber tetrahedron"], "prompt": "Items: amber prism, slate cylinder, amber tetrahedron. Which one appears most?", "correct_answer": "amber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["amber tetrahedron", "amber octagon", "ivory crescent"], "prompt": "Items: amber tetrahedron, amber octagon, ivory crescent. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["ivory ellipse", "amber hexagon", "amber prism"], "prompt": "Items: ivory ellipse, amber hexagon, amber prism. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["amber crescent", "violet frustum", "amber cuboid"], "prompt": "Items: amber crescent, violet frustum, amber cuboid. Which one appears most?", "correct_answer": "amber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "24ec52f4ee14", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S004", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S014", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "amber", "target_shape": "frustum", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["teal octagon", "teal frustum", "cobalt crescent"], "prompt": "Items: teal octagon, teal frustum, cobalt crescent. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 2, "rule": "shape", "item_description": ["teal crescent", "indigo trapezoid", "amber prism"], "prompt": "Items: teal crescent, indigo trapezoid, amber prism. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 3, "rule": "shape", "item_description": ["amber cylinder", "amber crescent", "umber tetrahedron"], "prompt": "Items: amber cylinder, amber crescent, umber tetrahedron. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson tetrahedron", "umber frustum", "ochre prism"], "prompt": "Items: crimson tetrahedron, umber frustum, ochre prism. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 5, "rule": "shape", "item_description": ["crimson rhombus", "teal trapezoid", "slate frustum"], "prompt": "Items: crimson rhombus, teal trapezoid, slate frustum. Which one appears most?", "correct_answer": "rhombus"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ochre ellipse", "amber frustum", "amber tetrahedron"], "prompt": "Items: ochre ellipse, amber frustum, amber tetrahedron. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 7, "rule": "color", "item_description": ["coral pyramid", "amber hexagon", "amber trapezoid"], "prompt": "Items: coral pyramid, amber hexagon, amber trapezoid. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 8, "rule": "color", "item_description": ["amber ellipse", "amber pentagon", "slate hexagon"], "prompt": "Items: amber ellipse, amber pentagon, slate hexagon. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 9, "rule": "color", "item_description": ["slate pyramid", "amber rhombus", "amber ellipse"], "prompt": "Items: slate pyramid, amber rhombus, amber ellipse. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 10, "rule": "color", "item_description": ["amber hexagon", "ivory tetrahedron", "amber rhombus"], "prompt": "Items: amber hexagon, ivory tetrahedron, amber rhombus. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 11, "rule": "color", "item_description": ["amber hexagon", "amber frustum", "teal ellipse"], "prompt": "Items: amber hexagon, amber frustum, teal ellipse. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 12, "rule": "color", "item_description": ["amber pentagon", "cobalt trapezoid", "amber frustum"], "prompt": "Items: amber pentagon, cobalt trapezoid, amber frustum. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 13, "rule": "color", "item_description": ["amber hexagon", "amber pyramid", "indigo rhombus"], "prompt": "Items: amber hexagon, amber pyramid, indigo rhombus. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 14, "rule": "color", "item_description": ["amber hexagon", "umber pyramid", "amber ellipse"], "prompt": "Items: amber hexagon, umber pyramid, amber ellipse. Which one appears most?", "correct_answer": "amber"}, {"trial_num": 15, "rule": "color", "item_description": ["amber cylinder", "slate pyramid", "amber frustum"], "prompt": "Items: amber cylinder, slate pyramid, amber frustum. Which one appears most?", "correct_answer": "amber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["amber pentagon", "violet rhombus", "amber crescent"], "prompt": "Items: amber pentagon, violet rhombus, amber crescent. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["amber frustum", "amber cuboid", "indigo cylinder"], "prompt": "Items: amber frustum, amber cuboid, indigo cylinder. Which one appears most?", "correct_answer": "amber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["amber tetrahedron", "amber trapezoid", "sienna tetrahedron"], "prompt": "Items: amber tetrahedron, amber trapezoid, sienna tetrahedron. Which one appears most?", "correct_answer": "amber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0d6d51dd42c1", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S004", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S015", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "indigo", "target_shape": "pentagon", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["crimson tetrahedron", "umber pentagon", "cobalt pentagon", "crimson pentagon", "violet cuboid"], "prompt": "Items: crimson tetrahedron, umber pentagon, cobalt pentagon, crimson pentagon, violet cuboid. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["indigo pyramid", "coral ellipse", "crimson pyramid", "cobalt hexagon", "amber pyramid"], "prompt": "Items: indigo pyramid, coral ellipse, crimson pyramid, cobalt hexagon, amber pyramid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 3, "rule": "shape", "item_description": ["ivory prism", "ochre prism", "slate prism", "jade cuboid", "indigo crescent"], "prompt": "Items: ivory prism, ochre prism, slate prism, jade cuboid, indigo crescent. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 4, "rule": "shape", "item_description": ["teal hexagon", "teal frustum", "umber hexagon", "umber cuboid", "sienna hexagon"], "prompt": "Items: teal hexagon, teal frustum, umber hexagon, umber cuboid, sienna hexagon. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 5, "rule": "shape", "item_description": ["slate cylinder", "umber octagon", "coral cylinder", "teal cylinder", "slate frustum"], "prompt": "Items: slate cylinder, umber octagon, coral cylinder, teal cylinder, slate frustum. Which one appears most?", "correct_answer": "cylinder"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["coral tetrahedron", "umber octagon", "indigo ellipse", "indigo cylinder", "indigo cuboid"], "prompt": "Items: coral tetrahedron, umber octagon, indigo ellipse, indigo cylinder, indigo cuboid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 7, "rule": "color", "item_description": ["amber octagon", "coral prism", "indigo tetrahedron", "indigo trapezoid", "indigo prism"], "prompt": "Items: amber octagon, coral prism, indigo tetrahedron, indigo trapezoid, indigo prism. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 8, "rule": "color", "item_description": ["indigo pentagon", "amber rhombus", "indigo octagon", "sienna octagon", "indigo tetrahedron"], "prompt": "Items: indigo pentagon, amber rhombus, indigo octagon, sienna octagon, indigo tetrahedron. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 9, "rule": "color", "item_description": ["indigo pentagon", "violet cuboid", "umber ellipse", "indigo hexagon", "indigo cylinder"], "prompt": "Items: indigo pentagon, violet cuboid, umber ellipse, indigo hexagon, indigo cylinder. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 10, "rule": "color", "item_description": ["indigo rhombus", "amber cuboid", "slate pyramid", "indigo pentagon", "indigo tetrahedron"], "prompt": "Items: indigo rhombus, amber cuboid, slate pyramid, indigo pentagon, indigo tetrahedron. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 11, "rule": "color", "item_description": ["indigo prism", "amber cuboid", "indigo ellipse", "jade octagon", "indigo pentagon"], "prompt": "Items: indigo prism, amber cuboid, indigo ellipse, jade octagon, indigo pentagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 12, "rule": "color", "item_description": ["indigo prism", "indigo crescent", "indigo trapezoid", "umber ellipse", "ochre frustum"], "prompt": "Items: indigo prism, indigo crescent, indigo trapezoid, umber ellipse, ochre frustum. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 13, "rule": "color", "item_description": ["indigo rhombus", "indigo frustum", "cobalt octagon", "ivory hexagon", "indigo crescent"], "prompt": "Items: indigo rhombus, indigo frustum, cobalt octagon, ivory hexagon, indigo crescent. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 14, "rule": "color", "item_description": ["indigo tetrahedron", "sienna ellipse", "coral rhombus", "indigo pyramid", "indigo hexagon"], "prompt": "Items: indigo tetrahedron, sienna ellipse, coral rhombus, indigo pyramid, indigo hexagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 15, "rule": "color", "item_description": ["teal pyramid", "amber frustum", "indigo octagon", "indigo crescent", "indigo pentagon"], "prompt": "Items: teal pyramid, amber frustum, indigo octagon, indigo crescent, indigo pentagon. Which one appears most?", "correct_answer": "indigo"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade hexagon", "indigo octagon", "ivory cylinder", "indigo cuboid", "indigo pentagon"], "prompt": "Items: jade hexagon, indigo octagon, ivory cylinder, indigo cuboid, indigo pentagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo crescent", "amber rhombus", "indigo pyramid", "indigo octagon", "cobalt pyramid"], "prompt": "Items: indigo crescent, amber rhombus, indigo pyramid, indigo octagon, cobalt pyramid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["coral prism", "indigo cylinder", "indigo tetrahedron", "coral cylinder", "indigo frustum"], "prompt": "Items: coral prism, indigo cylinder, indigo tetrahedron, coral cylinder, indigo frustum. Which one appears most?", "correct_answer": "indigo"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "264a1193054b", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S005", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S016", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "cobalt", "target_shape": "pyramid", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["indigo pyramid", "ivory octagon", "jade pyramid", "coral pyramid", "ochre tetrahedron"], "prompt": "Items: indigo pyramid, ivory octagon, jade pyramid, coral pyramid, ochre tetrahedron. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 2, "rule": "shape", "item_description": ["ivory rhombus", "crimson rhombus", "ochre cylinder", "sienna pyramid", "coral rhombus"], "prompt": "Items: ivory rhombus, crimson rhombus, ochre cylinder, sienna pyramid, coral rhombus. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 3, "rule": "shape", "item_description": ["crimson prism", "violet crescent", "crimson pentagon", "umber pentagon", "umber pentagon"], "prompt": "Items: crimson prism, violet crescent, crimson pentagon, umber pentagon, umber pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["coral rhombus", "coral prism", "umber cylinder", "jade cylinder", "ivory cylinder"], "prompt": "Items: coral rhombus, coral prism, umber cylinder, jade cylinder, ivory cylinder. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 5, "rule": "shape", "item_description": ["jade frustum", "violet frustum", "amber frustum", "ochre prism", "ochre ellipse"], "prompt": "Items: jade frustum, violet frustum, amber frustum, ochre prism, ochre ellipse. Which one appears most?", "correct_answer": "frustum"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt octagon", "cobalt pentagon", "cobalt cuboid", "umber pyramid", "sienna ellipse"], "prompt": "Items: cobalt octagon, cobalt pentagon, cobalt cuboid, umber pyramid, sienna ellipse. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 7, "rule": "color", "item_description": ["cobalt crescent", "cobalt hexagon", "umber rhombus", "cobalt prism", "violet pyramid"], "prompt": "Items: cobalt crescent, cobalt hexagon, umber rhombus, cobalt prism, violet pyramid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 8, "rule": "color", "item_description": ["cobalt pyramid", "jade pentagon", "cobalt frustum", "crimson pyramid", "cobalt rhombus"], "prompt": "Items: cobalt pyramid, jade pentagon, cobalt frustum, crimson pyramid, cobalt rhombus. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 9, "rule": "color", "item_description": ["cobalt cylinder", "cobalt octagon", "amber octagon", "cobalt pentagon", "umber cuboid"], "prompt": "Items: cobalt cylinder, cobalt octagon, amber octagon, cobalt pentagon, umber cuboid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 10, "rule": "color", "item_description": ["cobalt octagon", "umber crescent", "cobalt hexagon", "cobalt trapezoid", "slate octagon"], "prompt": "Items: cobalt octagon, umber crescent, cobalt hexagon, cobalt trapezoid, slate octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 11, "rule": "color", "item_description": ["umber tetrahedron", "cobalt cylinder", "cobalt prism", "umber cylinder", "cobalt pentagon"], "prompt": "Items: umber tetrahedron, cobalt cylinder, cobalt prism, umber cylinder, cobalt pentagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 12, "rule": "color", "item_description": ["cobalt hexagon", "ochre octagon", "cobalt trapezoid", "sienna cuboid", "cobalt ellipse"], "prompt": "Items: cobalt hexagon, ochre octagon, cobalt trapezoid, sienna cuboid, cobalt ellipse. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 13, "rule": "color", "item_description": ["cobalt cylinder", "teal cylinder", "cobalt ellipse", "cobalt cuboid", "amber hexagon"], "prompt": "Items: cobalt cylinder, teal cylinder, cobalt ellipse, cobalt cuboid, amber hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 14, "rule": "color", "item_description": ["cobalt ellipse", "cobalt pentagon", "coral cuboid", "cobalt trapezoid", "jade hexagon"], "prompt": "Items: cobalt ellipse, cobalt pentagon, coral cuboid, cobalt trapezoid, jade hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 15, "rule": "color", "item_description": ["teal pyramid", "cobalt crescent", "cobalt pentagon", "cobalt trapezoid", "teal pyramid"], "prompt": "Items: teal pyramid, cobalt crescent, cobalt pentagon, cobalt trapezoid, teal pyramid. Which one appears most?", "correct_answer": "cobalt"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["cobalt ellipse", "violet ellipse", "cobalt octagon", "violet cylinder", "cobalt cylinder"], "prompt": "Items: cobalt ellipse, violet ellipse, cobalt octagon, violet cylinder, cobalt cylinder. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["sienna hexagon", "violet trapezoid", "cobalt frustum", "cobalt rhombus", "cobalt prism"], "prompt": "Items: sienna hexagon, violet trapezoid, cobalt frustum, cobalt rhombus, cobalt prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["slate rhombus", "cobalt pentagon", "umber crescent", "cobalt trapezoid", "cobalt cylinder"], "prompt": "Items: slate rhombus, cobalt pentagon, umber crescent, cobalt trapezoid, cobalt cylinder. Which one appears most?", "correct_answer": "cobalt"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "5b108b690943", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S006", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S017", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "slate", "target_shape": "cylinder", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ivory cylinder", "coral prism", "violet cuboid"], "prompt": "Items: ivory cylinder, coral prism, violet cuboid. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 2, "rule": "shape", "item_description": ["indigo cylinder", "slate tetrahedron", "jade hexagon"], "prompt": "Items: indigo cylinder, slate tetrahedron, jade hexagon. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 3, "rule": "shape", "item_description": ["umber pentagon", "jade cylinder", "coral cuboid"], "prompt": "Items: umber pentagon, jade cylinder, coral cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson prism", "cobalt crescent", "amber hexagon"], "prompt": "Items: crimson prism, cobalt crescent, amber hexagon. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 5, "rule": "shape", "item_description": ["jade ellipse", "crimson cylinder", "ochre trapezoid"], "prompt": "Items: jade ellipse, crimson cylinder, ochre trapezoid. Which one appears most?", "correct_answer": "trapezoid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["slate ellipse", "slate pentagon", "crimson pyramid"], "prompt": "Items: slate ellipse, slate pentagon, crimson pyramid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 7, "rule": "color", "item_description": ["slate cylinder", "sienna cylinder", "slate pentagon"], "prompt": "Items: slate cylinder, sienna cylinder, slate pentagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 8, "rule": "color", "item_description": ["slate rhombus", "slate cylinder", "cobalt hexagon"], "prompt": "Items: slate rhombus, slate cylinder, cobalt hexagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 9, "rule": "color", "item_description": ["slate crescent", "sienna rhombus", "slate trapezoid"], "prompt": "Items: slate crescent, sienna rhombus, slate trapezoid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 10, "rule": "color", "item_description": ["slate octagon", "slate pyramid", "umber hexagon"], "prompt": "Items: slate octagon, slate pyramid, umber hexagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 11, "rule": "color", "item_description": ["slate tetrahedron", "sienna rhombus", "slate frustum"], "prompt": "Items: slate tetrahedron, sienna rhombus, slate frustum. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 12, "rule": "color", "item_description": ["slate prism", "crimson pentagon", "slate cylinder"], "prompt": "Items: slate prism, crimson pentagon, slate cylinder. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 13, "rule": "color", "item_description": ["slate ellipse", "jade trapezoid", "slate prism"], "prompt": "Items: slate ellipse, jade trapezoid, slate prism. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 14, "rule": "color", "item_description": ["slate octagon", "slate frustum", "indigo cylinder"], "prompt": "Items: slate octagon, slate frustum, indigo cylinder. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 15, "rule": "color", "item_description": ["umber cylinder", "slate trapezoid", "slate pentagon"], "prompt": "Items: umber cylinder, slate trapezoid, slate pentagon. Which one appears most?", "correct_answer": "slate"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["crimson hexagon", "slate crescent", "slate hexagon"], "prompt": "Items: crimson hexagon, slate crescent, slate hexagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["slate rhombus", "cobalt octagon", "slate trapezoid"], "prompt": "Items: slate rhombus, cobalt octagon, slate trapezoid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["slate cuboid", "slate ellipse", "cobalt frustum"], "prompt": "Items: slate cuboid, slate ellipse, cobalt frustum. Which one appears most?", "correct_answer": "slate"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "520346bc4699", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S012", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S018", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "cuboid", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["umber cuboid", "violet cuboid", "jade rhombus", "sienna octagon"], "prompt": "Items: umber cuboid, violet cuboid, jade rhombus, sienna octagon. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 2, "rule": "shape", "item_description": ["ivory crescent", "jade cylinder", "jade frustum", "cobalt crescent"], "prompt": "Items: ivory crescent, jade cylinder, jade frustum, cobalt crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt crescent", "amber pentagon", "coral tetrahedron", "jade pentagon"], "prompt": "Items: cobalt crescent, amber pentagon, coral tetrahedron, jade pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["cobalt prism", "umber rhombus", "ivory rhombus", "coral frustum"], "prompt": "Items: cobalt prism, umber rhombus, ivory rhombus, coral frustum. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 5, "rule": "shape", "item_description": ["ivory rhombus", "slate ellipse", "ivory hexagon", "crimson ellipse"], "prompt": "Items: ivory rhombus, slate ellipse, ivory hexagon, crimson ellipse. Which one appears most?", "correct_answer": "ellipse"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade rhombus", "jade cylinder", "jade crescent", "slate tetrahedron"], "prompt": "Items: jade rhombus, jade cylinder, jade crescent, slate tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["coral prism", "jade ellipse", "jade rhombus", "jade frustum"], "prompt": "Items: coral prism, jade ellipse, jade rhombus, jade frustum. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["jade ellipse", "jade hexagon", "jade tetrahedron", "cobalt octagon"], "prompt": "Items: jade ellipse, jade hexagon, jade tetrahedron, cobalt octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["ivory ellipse", "jade trapezoid", "jade ellipse", "jade hexagon"], "prompt": "Items: ivory ellipse, jade trapezoid, jade ellipse, jade hexagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["jade cuboid", "jade tetrahedron", "jade octagon", "ivory cylinder"], "prompt": "Items: jade cuboid, jade tetrahedron, jade octagon, ivory cylinder. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["jade trapezoid", "teal cylinder", "jade pentagon", "jade ellipse"], "prompt": "Items: jade trapezoid, teal cylinder, jade pentagon, jade ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["jade ellipse", "jade pyramid", "cobalt trapezoid", "jade tetrahedron"], "prompt": "Items: jade ellipse, jade pyramid, cobalt trapezoid, jade tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade ellipse", "jade hexagon", "jade crescent", "teal pyramid"], "prompt": "Items: jade ellipse, jade hexagon, jade crescent, teal pyramid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["jade ellipse", "sienna crescent", "jade trapezoid", "jade crescent"], "prompt": "Items: jade ellipse, sienna crescent, jade trapezoid, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["jade cylinder", "jade pyramid", "jade hexagon", "coral prism"], "prompt": "Items: jade cylinder, jade pyramid, jade hexagon, coral prism. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade prism", "jade trapezoid", "jade rhombus", "sienna tetrahedron"], "prompt": "Items: jade prism, jade trapezoid, jade rhombus, sienna tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade trapezoid", "jade hexagon", "jade tetrahedron", "amber cylinder"], "prompt": "Items: jade trapezoid, jade hexagon, jade tetrahedron, amber cylinder. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["jade pyramid", "jade prism", "jade frustum", "ochre ellipse"], "prompt": "Items: jade pyramid, jade prism, jade frustum, ochre ellipse. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0072a10930df", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S019", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "umber", "target_shape": "crescent", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["slate rhombus", "jade crescent", "jade octagon", "umber crescent", "violet crescent"], "prompt": "Items: slate rhombus, jade crescent, jade octagon, umber crescent, violet crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 2, "rule": "shape", "item_description": ["ochre cuboid", "ochre ellipse", "slate cuboid", "slate rhombus", "ivory cuboid"], "prompt": "Items: ochre cuboid, ochre ellipse, slate cuboid, slate rhombus, ivory cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 3, "rule": "shape", "item_description": ["ochre cylinder", "teal cylinder", "indigo ellipse", "cobalt cylinder", "sienna prism"], "prompt": "Items: ochre cylinder, teal cylinder, indigo ellipse, cobalt cylinder, sienna prism. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 4, "rule": "shape", "item_description": ["sienna pyramid", "ochre frustum", "violet pyramid", "cobalt hexagon", "coral pyramid"], "prompt": "Items: sienna pyramid, ochre frustum, violet pyramid, cobalt hexagon, coral pyramid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 5, "rule": "shape", "item_description": ["crimson rhombus", "violet cylinder", "cobalt ellipse", "sienna rhombus", "umber rhombus"], "prompt": "Items: crimson rhombus, violet cylinder, cobalt ellipse, sienna rhombus, umber rhombus. Which one appears most?", "correct_answer": "rhombus"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt frustum", "umber cuboid", "umber cylinder", "amber prism", "umber octagon"], "prompt": "Items: cobalt frustum, umber cuboid, umber cylinder, amber prism, umber octagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 7, "rule": "color", "item_description": ["umber cuboid", "umber hexagon", "umber tetrahedron", "ivory prism", "crimson hexagon"], "prompt": "Items: umber cuboid, umber hexagon, umber tetrahedron, ivory prism, crimson hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 8, "rule": "color", "item_description": ["umber cuboid", "umber frustum", "teal tetrahedron", "umber octagon", "jade prism"], "prompt": "Items: umber cuboid, umber frustum, teal tetrahedron, umber octagon, jade prism. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 9, "rule": "color", "item_description": ["umber octagon", "umber prism", "umber rhombus", "teal ellipse", "sienna cylinder"], "prompt": "Items: umber octagon, umber prism, umber rhombus, teal ellipse, sienna cylinder. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 10, "rule": "color", "item_description": ["umber rhombus", "violet hexagon", "ivory cylinder", "umber pyramid", "umber crescent"], "prompt": "Items: umber rhombus, violet hexagon, ivory cylinder, umber pyramid, umber crescent. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 11, "rule": "color", "item_description": ["umber crescent", "amber ellipse", "umber octagon", "umber rhombus", "teal pyramid"], "prompt": "Items: umber crescent, amber ellipse, umber octagon, umber rhombus, teal pyramid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 12, "rule": "color", "item_description": ["umber ellipse", "umber prism", "slate cylinder", "umber hexagon", "jade frustum"], "prompt": "Items: umber ellipse, umber prism, slate cylinder, umber hexagon, jade frustum. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 13, "rule": "color", "item_description": ["umber crescent", "slate frustum", "umber hexagon", "umber frustum", "sienna cuboid"], "prompt": "Items: umber crescent, slate frustum, umber hexagon, umber frustum, sienna cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 14, "rule": "color", "item_description": ["jade tetrahedron", "umber tetrahedron", "umber cylinder", "umber frustum", "ivory crescent"], "prompt": "Items: jade tetrahedron, umber tetrahedron, umber cylinder, umber frustum, ivory crescent. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 15, "rule": "color", "item_description": ["umber octagon", "umber frustum", "umber trapezoid", "crimson octagon", "amber tetrahedron"], "prompt": "Items: umber octagon, umber frustum, umber trapezoid, crimson octagon, amber tetrahedron. Which one appears most?", "correct_answer": "umber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["umber rhombus", "coral tetrahedron", "umber trapezoid", "coral trapezoid", "umber pyramid"], "prompt": "Items: umber rhombus, coral tetrahedron, umber trapezoid, coral trapezoid, umber pyramid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["teal crescent", "coral frustum", "umber rhombus", "umber ellipse", "umber tetrahedron"], "prompt": "Items: teal crescent, coral frustum, umber rhombus, umber ellipse, umber tetrahedron. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["slate pyramid", "umber frustum", "umber cuboid", "umber octagon", "coral trapezoid"], "prompt": "Items: slate pyramid, umber frustum, umber cuboid, umber octagon, coral trapezoid. Which one appears most?", "correct_answer": "umber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "8d658f609f55", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S010", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S020", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "umber", "target_shape": "octagon", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["violet pyramid", "coral octagon", "teal crescent"], "prompt": "Items: violet pyramid, coral octagon, teal crescent. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["cobalt trapezoid", "coral frustum", "ivory cylinder"], "prompt": "Items: cobalt trapezoid, coral frustum, ivory cylinder. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 3, "rule": "shape", "item_description": ["coral rhombus", "cobalt pentagon", "cobalt crescent"], "prompt": "Items: coral rhombus, cobalt pentagon, cobalt crescent. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["ochre pyramid", "slate crescent", "teal octagon"], "prompt": "Items: ochre pyramid, slate crescent, teal octagon. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 5, "rule": "shape", "item_description": ["jade frustum", "indigo crescent", "cobalt prism"], "prompt": "Items: jade frustum, indigo crescent, cobalt prism. Which one appears most?", "correct_answer": "crescent"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["umber cylinder", "teal frustum", "umber cuboid"], "prompt": "Items: umber cylinder, teal frustum, umber cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 7, "rule": "color", "item_description": ["umber crescent", "umber prism", "ochre cuboid"], "prompt": "Items: umber crescent, umber prism, ochre cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 8, "rule": "color", "item_description": ["slate pyramid", "umber prism", "umber cuboid"], "prompt": "Items: slate pyramid, umber prism, umber cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 9, "rule": "color", "item_description": ["umber octagon", "coral ellipse", "umber ellipse"], "prompt": "Items: umber octagon, coral ellipse, umber ellipse. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 10, "rule": "color", "item_description": ["umber crescent", "ochre prism", "umber cylinder"], "prompt": "Items: umber crescent, ochre prism, umber cylinder. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 11, "rule": "color", "item_description": ["crimson cylinder", "umber tetrahedron", "umber pentagon"], "prompt": "Items: crimson cylinder, umber tetrahedron, umber pentagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory pentagon", "umber rhombus", "umber hexagon"], "prompt": "Items: ivory pentagon, umber rhombus, umber hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 13, "rule": "color", "item_description": ["sienna octagon", "umber cuboid", "umber hexagon"], "prompt": "Items: sienna octagon, umber cuboid, umber hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 14, "rule": "color", "item_description": ["umber crescent", "umber tetrahedron", "teal trapezoid"], "prompt": "Items: umber crescent, umber tetrahedron, teal trapezoid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 15, "rule": "color", "item_description": ["slate pyramid", "umber ellipse", "umber pentagon"], "prompt": "Items: slate pyramid, umber ellipse, umber pentagon. Which one appears most?", "correct_answer": "umber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade pentagon", "umber tetrahedron", "umber rhombus"], "prompt": "Items: jade pentagon, umber tetrahedron, umber rhombus. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["umber pyramid", "amber cylinder", "umber hexagon"], "prompt": "Items: umber pyramid, amber cylinder, umber hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["coral frustum", "umber cuboid", "umber crescent"], "prompt": "Items: coral frustum, umber cuboid, umber crescent. Which one appears most?", "correct_answer": "umber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "be1216ec883f", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S010", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S021", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "slate", "target_shape": "rhombus", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["sienna hexagon", "coral rhombus", "cobalt rhombus", "umber ellipse", "cobalt rhombus"], "prompt": "Items: sienna hexagon, coral rhombus, cobalt rhombus, umber ellipse, cobalt rhombus. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 2, "rule": "shape", "item_description": ["coral tetrahedron", "jade octagon", "cobalt pyramid", "ivory octagon", "jade octagon"], "prompt": "Items: coral tetrahedron, jade octagon, cobalt pyramid, ivory octagon, jade octagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["violet ellipse", "ivory octagon", "sienna rhombus", "teal ellipse", "jade ellipse"], "prompt": "Items: violet ellipse, ivory octagon, sienna rhombus, teal ellipse, jade ellipse. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 4, "rule": "shape", "item_description": ["indigo frustum", "jade frustum", "teal octagon", "ochre frustum", "ochre cylinder"], "prompt": "Items: indigo frustum, jade frustum, teal octagon, ochre frustum, ochre cylinder. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 5, "rule": "shape", "item_description": ["ivory ellipse", "teal pyramid", "jade frustum", "crimson pyramid", "indigo pyramid"], "prompt": "Items: ivory ellipse, teal pyramid, jade frustum, crimson pyramid, indigo pyramid. Which one appears most?", "correct_answer": "pyramid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["indigo trapezoid", "slate cuboid", "slate pentagon", "cobalt prism", "slate crescent"], "prompt": "Items: indigo trapezoid, slate cuboid, slate pentagon, cobalt prism, slate crescent. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 7, "rule": "color", "item_description": ["slate pyramid", "slate rhombus", "teal pentagon", "slate pentagon", "crimson tetrahedron"], "prompt": "Items: slate pyramid, slate rhombus, teal pentagon, slate pentagon, crimson tetrahedron. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 8, "rule": "color", "item_description": ["slate cuboid", "crimson cylinder", "ochre octagon", "slate ellipse", "slate frustum"], "prompt": "Items: slate cuboid, crimson cylinder, ochre octagon, slate ellipse, slate frustum. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 9, "rule": "color", "item_description": ["jade cylinder", "slate hexagon", "teal pyramid", "slate cylinder", "slate frustum"], "prompt": "Items: jade cylinder, slate hexagon, teal pyramid, slate cylinder, slate frustum. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 10, "rule": "color", "item_description": ["slate octagon", "umber prism", "amber rhombus", "slate pentagon", "slate cuboid"], "prompt": "Items: slate octagon, umber prism, amber rhombus, slate pentagon, slate cuboid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 11, "rule": "color", "item_description": ["cobalt ellipse", "slate rhombus", "coral frustum", "slate pentagon", "slate hexagon"], "prompt": "Items: cobalt ellipse, slate rhombus, coral frustum, slate pentagon, slate hexagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 12, "rule": "color", "item_description": ["slate trapezoid", "crimson octagon", "sienna tetrahedron", "slate rhombus", "slate cuboid"], "prompt": "Items: slate trapezoid, crimson octagon, sienna tetrahedron, slate rhombus, slate cuboid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 13, "rule": "color", "item_description": ["slate frustum", "violet prism", "ivory trapezoid", "slate prism", "slate cylinder"], "prompt": "Items: slate frustum, violet prism, ivory trapezoid, slate prism, slate cylinder. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 14, "rule": "color", "item_description": ["slate cuboid", "indigo pentagon", "slate octagon", "crimson pentagon", "slate cylinder"], "prompt": "Items: slate cuboid, indigo pentagon, slate octagon, crimson pentagon, slate cylinder. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 15, "rule": "color", "item_description": ["ivory crescent", "slate cylinder", "teal pyramid", "slate pentagon", "slate tetrahedron"], "prompt": "Items: ivory crescent, slate cylinder, teal pyramid, slate pentagon, slate tetrahedron. Which one appears most?", "correct_answer": "slate"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["amber frustum", "slate tetrahedron", "slate cylinder", "slate rhombus", "indigo tetrahedron"], "prompt": "Items: amber frustum, slate tetrahedron, slate cylinder, slate rhombus, indigo tetrahedron. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["slate frustum", "ivory octagon", "cobalt trapezoid", "slate trapezoid", "slate crescent"], "prompt": "Items: slate frustum, ivory octagon, cobalt trapezoid, slate trapezoid, slate crescent. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["slate octagon", "slate prism", "ochre rhombus", "slate pyramid", "coral tetrahedron"], "prompt": "Items: slate octagon, slate prism, ochre rhombus, slate pyramid, coral tetrahedron. Which one appears most?", "correct_answer": "slate"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "8a8d76b6f5d5", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S012", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S022", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "sienna", "target_shape": "cuboid", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ivory cuboid", "umber frustum", "umber trapezoid", "cobalt cuboid"], "prompt": "Items: ivory cuboid, umber frustum, umber trapezoid, cobalt cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 2, "rule": "shape", "item_description": ["coral crescent", "violet pentagon", "umber hexagon", "cobalt pentagon"], "prompt": "Items: coral crescent, violet pentagon, umber hexagon, cobalt pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["crimson crescent", "slate pyramid", "ivory rhombus", "umber crescent"], "prompt": "Items: crimson crescent, slate pyramid, ivory rhombus, umber crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 4, "rule": "shape", "item_description": ["coral frustum", "coral trapezoid", "violet frustum", "teal octagon"], "prompt": "Items: coral frustum, coral trapezoid, violet frustum, teal octagon. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 5, "rule": "shape", "item_description": ["amber octagon", "amber ellipse", "ochre rhombus", "ivory ellipse"], "prompt": "Items: amber octagon, amber ellipse, ochre rhombus, ivory ellipse. Which one appears most?", "correct_answer": "ellipse"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["sienna crescent", "sienna octagon", "ivory ellipse", "sienna cylinder"], "prompt": "Items: sienna crescent, sienna octagon, ivory ellipse, sienna cylinder. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 7, "rule": "color", "item_description": ["sienna trapezoid", "sienna tetrahedron", "coral pyramid", "sienna frustum"], "prompt": "Items: sienna trapezoid, sienna tetrahedron, coral pyramid, sienna frustum. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 8, "rule": "color", "item_description": ["umber crescent", "sienna rhombus", "sienna octagon", "sienna hexagon"], "prompt": "Items: umber crescent, sienna rhombus, sienna octagon, sienna hexagon. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 9, "rule": "color", "item_description": ["sienna pentagon", "umber cuboid", "sienna trapezoid", "sienna hexagon"], "prompt": "Items: sienna pentagon, umber cuboid, sienna trapezoid, sienna hexagon. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 10, "rule": "color", "item_description": ["crimson tetrahedron", "sienna frustum", "sienna rhombus", "sienna hexagon"], "prompt": "Items: crimson tetrahedron, sienna frustum, sienna rhombus, sienna hexagon. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 11, "rule": "color", "item_description": ["sienna crescent", "slate cylinder", "sienna ellipse", "sienna tetrahedron"], "prompt": "Items: sienna crescent, slate cylinder, sienna ellipse, sienna tetrahedron. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 12, "rule": "color", "item_description": ["sienna octagon", "ivory rhombus", "sienna rhombus", "sienna tetrahedron"], "prompt": "Items: sienna octagon, ivory rhombus, sienna rhombus, sienna tetrahedron. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 13, "rule": "color", "item_description": ["sienna hexagon", "sienna prism", "sienna pentagon", "umber crescent"], "prompt": "Items: sienna hexagon, sienna prism, sienna pentagon, umber crescent. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 14, "rule": "color", "item_description": ["sienna ellipse", "sienna frustum", "amber hexagon", "sienna tetrahedron"], "prompt": "Items: sienna ellipse, sienna frustum, amber hexagon, sienna tetrahedron. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": 15, "rule": "color", "item_description": ["sienna prism", "slate cylinder", "sienna hexagon", "sienna pentagon"], "prompt": "Items: sienna prism, slate cylinder, sienna hexagon, sienna pentagon. Which one appears most?", "correct_answer": "sienna"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["sienna prism", "sienna pentagon", "sienna cylinder", "cobalt trapezoid"], "prompt": "Items: sienna prism, sienna pentagon, sienna cylinder, cobalt trapezoid. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["sienna tetrahedron", "umber tetrahedron", "sienna cylinder", "sienna pentagon"], "prompt": "Items: sienna tetrahedron, umber tetrahedron, sienna cylinder, sienna pentagon. Which one appears most?", "correct_answer": "sienna"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["sienna cylinder", "teal octagon", "sienna pyramid", "sienna crescent"], "prompt": "Items: sienna cylinder, teal octagon, sienna pyramid, sienna crescent. Which one appears most?", "correct_answer": "sienna"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4f3e9cdff082", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S023", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "crimson", "target_shape": "frustum", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["teal pyramid", "teal crescent", "ochre frustum", "sienna frustum"], "prompt": "Items: teal pyramid, teal crescent, ochre frustum, sienna frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 2, "rule": "shape", "item_description": ["violet trapezoid", "sienna pentagon", "sienna frustum", "amber trapezoid"], "prompt": "Items: violet trapezoid, sienna pentagon, sienna frustum, amber trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 3, "rule": "shape", "item_description": ["coral pentagon", "violet pentagon", "slate ellipse", "cobalt tetrahedron"], "prompt": "Items: coral pentagon, violet pentagon, slate ellipse, cobalt tetrahedron. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson cylinder", "crimson prism", "slate prism", "crimson octagon"], "prompt": "Items: crimson cylinder, crimson prism, slate prism, crimson octagon. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 5, "rule": "shape", "item_description": ["sienna cylinder", "violet cylinder", "amber pentagon", "sienna prism"], "prompt": "Items: sienna cylinder, violet cylinder, amber pentagon, sienna prism. Which one appears most?", "correct_answer": "cylinder"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["crimson cuboid", "amber pyramid", "crimson crescent", "crimson pentagon"], "prompt": "Items: crimson cuboid, amber pyramid, crimson crescent, crimson pentagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 7, "rule": "color", "item_description": ["ivory rhombus", "crimson rhombus", "crimson crescent", "crimson tetrahedron"], "prompt": "Items: ivory rhombus, crimson rhombus, crimson crescent, crimson tetrahedron. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 8, "rule": "color", "item_description": ["sienna frustum", "crimson cuboid", "crimson hexagon", "crimson ellipse"], "prompt": "Items: sienna frustum, crimson cuboid, crimson hexagon, crimson ellipse. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 9, "rule": "color", "item_description": ["crimson tetrahedron", "sienna trapezoid", "crimson octagon", "crimson pyramid"], "prompt": "Items: crimson tetrahedron, sienna trapezoid, crimson octagon, crimson pyramid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 10, "rule": "color", "item_description": ["crimson pyramid", "crimson pentagon", "ivory frustum", "crimson cuboid"], "prompt": "Items: crimson pyramid, crimson pentagon, ivory frustum, crimson cuboid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 11, "rule": "color", "item_description": ["crimson octagon", "crimson pyramid", "crimson frustum", "jade rhombus"], "prompt": "Items: crimson octagon, crimson pyramid, crimson frustum, jade rhombus. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory trapezoid", "crimson rhombus", "crimson octagon", "crimson cuboid"], "prompt": "Items: ivory trapezoid, crimson rhombus, crimson octagon, crimson cuboid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 13, "rule": "color", "item_description": ["teal pyramid", "crimson prism", "crimson pentagon", "crimson trapezoid"], "prompt": "Items: teal pyramid, crimson prism, crimson pentagon, crimson trapezoid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 14, "rule": "color", "item_description": ["crimson cuboid", "crimson frustum", "ivory pyramid", "crimson pentagon"], "prompt": "Items: crimson cuboid, crimson frustum, ivory pyramid, crimson pentagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 15, "rule": "color", "item_description": ["crimson cylinder", "ivory tetrahedron", "crimson ellipse", "crimson crescent"], "prompt": "Items: crimson cylinder, ivory tetrahedron, crimson ellipse, crimson crescent. Which one appears most?", "correct_answer": "crimson"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["crimson trapezoid", "crimson pentagon", "cobalt octagon", "crimson rhombus"], "prompt": "Items: crimson trapezoid, crimson pentagon, cobalt octagon, crimson rhombus. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["coral prism", "crimson frustum", "crimson ellipse", "crimson hexagon"], "prompt": "Items: coral prism, crimson frustum, crimson ellipse, crimson hexagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["crimson pentagon", "crimson ellipse", "crimson cuboid", "umber hexagon"], "prompt": "Items: crimson pentagon, crimson ellipse, crimson cuboid, umber hexagon. Which one appears most?", "correct_answer": "crimson"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "37301bd51bba", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S009", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S024", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "cobalt", "target_shape": "crescent", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["cobalt frustum", "ivory crescent", "slate crescent", "ochre pyramid", "crimson crescent"], "prompt": "Items: cobalt frustum, ivory crescent, slate crescent, ochre pyramid, crimson crescent. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 2, "rule": "shape", "item_description": ["amber prism", "crimson octagon", "amber pentagon", "teal octagon", "cobalt octagon"], "prompt": "Items: amber prism, crimson octagon, amber pentagon, teal octagon, cobalt octagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt cuboid", "slate cuboid", "amber cuboid", "indigo trapezoid", "violet rhombus"], "prompt": "Items: cobalt cuboid, slate cuboid, amber cuboid, indigo trapezoid, violet rhombus. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 4, "rule": "shape", "item_description": ["amber ellipse", "teal pentagon", "crimson ellipse", "coral cylinder", "jade ellipse"], "prompt": "Items: amber ellipse, teal pentagon, crimson ellipse, coral cylinder, jade ellipse. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 5, "rule": "shape", "item_description": ["slate cylinder", "sienna cylinder", "sienna cuboid", "ivory rhombus", "ochre cylinder"], "prompt": "Items: slate cylinder, sienna cylinder, sienna cuboid, ivory rhombus, ochre cylinder. Which one appears most?", "correct_answer": "cylinder"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt octagon", "ochre cuboid", "cobalt prism", "cobalt pyramid", "crimson pyramid"], "prompt": "Items: cobalt octagon, ochre cuboid, cobalt prism, cobalt pyramid, crimson pyramid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 7, "rule": "color", "item_description": ["amber frustum", "cobalt hexagon", "cobalt octagon", "cobalt frustum", "sienna crescent"], "prompt": "Items: amber frustum, cobalt hexagon, cobalt octagon, cobalt frustum, sienna crescent. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 8, "rule": "color", "item_description": ["cobalt pyramid", "indigo crescent", "cobalt trapezoid", "cobalt crescent", "indigo pentagon"], "prompt": "Items: cobalt pyramid, indigo crescent, cobalt trapezoid, cobalt crescent, indigo pentagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 9, "rule": "color", "item_description": ["cobalt cuboid", "cobalt pyramid", "jade rhombus", "cobalt pentagon", "sienna rhombus"], "prompt": "Items: cobalt cuboid, cobalt pyramid, jade rhombus, cobalt pentagon, sienna rhombus. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 10, "rule": "color", "item_description": ["cobalt trapezoid", "cobalt cylinder", "cobalt frustum", "indigo octagon", "indigo cylinder"], "prompt": "Items: cobalt trapezoid, cobalt cylinder, cobalt frustum, indigo octagon, indigo cylinder. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 11, "rule": "color", "item_description": ["coral crescent", "jade crescent", "cobalt trapezoid", "cobalt ellipse", "cobalt hexagon"], "prompt": "Items: coral crescent, jade crescent, cobalt trapezoid, cobalt ellipse, cobalt hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 12, "rule": "color", "item_description": ["cobalt pentagon", "ivory trapezoid", "sienna tetrahedron", "cobalt crescent", "cobalt trapezoid"], "prompt": "Items: cobalt pentagon, ivory trapezoid, sienna tetrahedron, cobalt crescent, cobalt trapezoid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 13, "rule": "color", "item_description": ["cobalt cuboid", "ochre hexagon", "cobalt crescent", "violet cylinder", "cobalt prism"], "prompt": "Items: cobalt cuboid, ochre hexagon, cobalt crescent, violet cylinder, cobalt prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 14, "rule": "color", "item_description": ["cobalt cylinder", "cobalt crescent", "cobalt frustum", "sienna hexagon", "slate trapezoid"], "prompt": "Items: cobalt cylinder, cobalt crescent, cobalt frustum, sienna hexagon, slate trapezoid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 15, "rule": "color", "item_description": ["cobalt hexagon", "indigo crescent", "teal cuboid", "cobalt cuboid", "cobalt octagon"], "prompt": "Items: cobalt hexagon, indigo crescent, teal cuboid, cobalt cuboid, cobalt octagon. Which one appears most?", "correct_answer": "cobalt"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["cobalt cylinder", "cobalt tetrahedron", "coral ellipse", "cobalt ellipse", "umber octagon"], "prompt": "Items: cobalt cylinder, cobalt tetrahedron, coral ellipse, cobalt ellipse, umber octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["coral octagon", "cobalt trapezoid", "cobalt crescent", "coral crescent", "cobalt hexagon"], "prompt": "Items: coral octagon, cobalt trapezoid, cobalt crescent, coral crescent, cobalt hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["cobalt octagon", "cobalt trapezoid", "slate frustum", "jade cuboid", "cobalt tetrahedron"], "prompt": "Items: cobalt octagon, cobalt trapezoid, slate frustum, jade cuboid, cobalt tetrahedron. Which one appears most?", "correct_answer": "cobalt"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "c9e94d4dca3a", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S006", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S025", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "coral", "target_shape": "frustum", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ivory frustum", "amber tetrahedron", "teal frustum", "ochre cuboid", "jade frustum"], "prompt": "Items: ivory frustum, amber tetrahedron, teal frustum, ochre cuboid, jade frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 2, "rule": "shape", "item_description": ["teal hexagon", "cobalt pentagon", "crimson tetrahedron", "umber pentagon", "jade pentagon"], "prompt": "Items: teal hexagon, cobalt pentagon, crimson tetrahedron, umber pentagon, jade pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["indigo crescent", "sienna frustum", "sienna octagon", "slate octagon", "jade octagon"], "prompt": "Items: indigo crescent, sienna frustum, sienna octagon, slate octagon, jade octagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["indigo hexagon", "ivory trapezoid", "coral trapezoid", "slate cuboid", "umber trapezoid"], "prompt": "Items: indigo hexagon, ivory trapezoid, coral trapezoid, slate cuboid, umber trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 5, "rule": "shape", "item_description": ["ochre pyramid", "sienna crescent", "sienna pyramid", "indigo octagon", "amber pyramid"], "prompt": "Items: ochre pyramid, sienna crescent, sienna pyramid, indigo octagon, amber pyramid. Which one appears most?", "correct_answer": "pyramid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade cuboid", "coral prism", "jade prism", "coral rhombus", "coral hexagon"], "prompt": "Items: jade cuboid, coral prism, jade prism, coral rhombus, coral hexagon. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 7, "rule": "color", "item_description": ["coral trapezoid", "indigo prism", "coral cuboid", "coral octagon", "ivory trapezoid"], "prompt": "Items: coral trapezoid, indigo prism, coral cuboid, coral octagon, ivory trapezoid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 8, "rule": "color", "item_description": ["crimson ellipse", "coral tetrahedron", "coral pyramid", "coral cuboid", "umber cuboid"], "prompt": "Items: crimson ellipse, coral tetrahedron, coral pyramid, coral cuboid, umber cuboid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 9, "rule": "color", "item_description": ["umber frustum", "coral hexagon", "violet cuboid", "coral octagon", "coral frustum"], "prompt": "Items: umber frustum, coral hexagon, violet cuboid, coral octagon, coral frustum. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 10, "rule": "color", "item_description": ["coral rhombus", "umber pentagon", "coral frustum", "coral prism", "teal trapezoid"], "prompt": "Items: coral rhombus, umber pentagon, coral frustum, coral prism, teal trapezoid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 11, "rule": "color", "item_description": ["coral pyramid", "coral prism", "coral hexagon", "sienna crescent", "sienna rhombus"], "prompt": "Items: coral pyramid, coral prism, coral hexagon, sienna crescent, sienna rhombus. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 12, "rule": "color", "item_description": ["ochre frustum", "coral cuboid", "coral ellipse", "coral pentagon", "jade cuboid"], "prompt": "Items: ochre frustum, coral cuboid, coral ellipse, coral pentagon, jade cuboid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 13, "rule": "color", "item_description": ["coral cuboid", "amber trapezoid", "coral tetrahedron", "coral octagon", "indigo rhombus"], "prompt": "Items: coral cuboid, amber trapezoid, coral tetrahedron, coral octagon, indigo rhombus. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 14, "rule": "color", "item_description": ["coral pentagon", "ivory ellipse", "ochre crescent", "coral cuboid", "coral trapezoid"], "prompt": "Items: coral pentagon, ivory ellipse, ochre crescent, coral cuboid, coral trapezoid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 15, "rule": "color", "item_description": ["umber crescent", "coral frustum", "coral hexagon", "umber hexagon", "coral octagon"], "prompt": "Items: umber crescent, coral frustum, coral hexagon, umber hexagon, coral octagon. Which one appears most?", "correct_answer": "coral"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["coral cylinder", "cobalt tetrahedron", "jade trapezoid", "coral pyramid", "coral hexagon"], "prompt": "Items: coral cylinder, cobalt tetrahedron, jade trapezoid, coral pyramid, coral hexagon. Which one appears most?", "correct_answer": "coral"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo rhombus", "crimson crescent", "coral rhombus", "coral frustum", "coral tetrahedron"], "prompt": "Items: indigo rhombus, crimson crescent, coral rhombus, coral frustum, coral tetrahedron. Which one appears most?", "correct_answer": "coral"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["teal cylinder", "coral octagon", "slate cylinder", "coral cuboid", "coral tetrahedron"], "prompt": "Items: teal cylinder, coral octagon, slate cylinder, coral cuboid, coral tetrahedron. Which one appears most?", "correct_answer": "coral"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "b101e166da55", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S026", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "cuboid", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["sienna prism", "sienna cuboid", "umber rhombus", "violet cuboid"], "prompt": "Items: sienna prism, sienna cuboid, umber rhombus, violet cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 2, "rule": "shape", "item_description": ["indigo ellipse", "jade trapezoid", "ochre pyramid", "teal pyramid"], "prompt": "Items: indigo ellipse, jade trapezoid, ochre pyramid, teal pyramid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt pentagon", "cobalt rhombus", "ochre cuboid", "coral rhombus"], "prompt": "Items: cobalt pentagon, cobalt rhombus, ochre cuboid, coral rhombus. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 4, "rule": "shape", "item_description": ["teal trapezoid", "crimson rhombus", "sienna crescent", "indigo trapezoid"], "prompt": "Items: teal trapezoid, crimson rhombus, sienna crescent, indigo trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 5, "rule": "shape", "item_description": ["cobalt crescent", "coral tetrahedron", "crimson tetrahedron", "indigo trapezoid"], "prompt": "Items: cobalt crescent, coral tetrahedron, crimson tetrahedron, indigo trapezoid. Which one appears most?", "correct_answer": "tetrahedron"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade frustum", "jade tetrahedron", "teal cuboid", "jade hexagon"], "prompt": "Items: jade frustum, jade tetrahedron, teal cuboid, jade hexagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["jade crescent", "jade hexagon", "jade frustum", "cobalt crescent"], "prompt": "Items: jade crescent, jade hexagon, jade frustum, cobalt crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["jade prism", "jade ellipse", "slate tetrahedron", "jade cuboid"], "prompt": "Items: jade prism, jade ellipse, slate tetrahedron, jade cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade ellipse", "jade rhombus", "jade hexagon", "indigo ellipse"], "prompt": "Items: jade ellipse, jade rhombus, jade hexagon, indigo ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["jade frustum", "jade pyramid", "crimson cylinder", "jade crescent"], "prompt": "Items: jade frustum, jade pyramid, crimson cylinder, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["jade ellipse", "crimson octagon", "jade rhombus", "jade prism"], "prompt": "Items: jade ellipse, crimson octagon, jade rhombus, jade prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["jade cylinder", "ochre pyramid", "jade crescent", "jade tetrahedron"], "prompt": "Items: jade cylinder, ochre pyramid, jade crescent, jade tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade crescent", "jade tetrahedron", "coral crescent", "jade prism"], "prompt": "Items: jade crescent, jade tetrahedron, coral crescent, jade prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["jade cuboid", "jade cylinder", "jade prism", "indigo pentagon"], "prompt": "Items: jade cuboid, jade cylinder, jade prism, indigo pentagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["jade pentagon", "jade crescent", "jade trapezoid", "ochre prism"], "prompt": "Items: jade pentagon, jade crescent, jade trapezoid, ochre prism. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade rhombus", "jade cuboid", "jade prism", "sienna crescent"], "prompt": "Items: jade rhombus, jade cuboid, jade prism, sienna crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade prism", "crimson crescent", "jade tetrahedron", "jade rhombus"], "prompt": "Items: jade prism, crimson crescent, jade tetrahedron, jade rhombus. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["jade rhombus", "slate cuboid", "jade cuboid", "jade pyramid"], "prompt": "Items: jade rhombus, slate cuboid, jade cuboid, jade pyramid. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e7241c6245b7", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S027", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "ivory", "target_shape": "crescent", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["coral crescent", "cobalt crescent", "coral pyramid", "amber tetrahedron"], "prompt": "Items: coral crescent, cobalt crescent, coral pyramid, amber tetrahedron. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 2, "rule": "shape", "item_description": ["coral pentagon", "crimson pentagon", "amber frustum", "cobalt ellipse"], "prompt": "Items: coral pentagon, crimson pentagon, amber frustum, cobalt ellipse. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["amber frustum", "umber prism", "ivory octagon", "ivory octagon"], "prompt": "Items: amber frustum, umber prism, ivory octagon, ivory octagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["umber octagon", "sienna crescent", "slate prism", "sienna prism"], "prompt": "Items: umber octagon, sienna crescent, slate prism, sienna prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 5, "rule": "shape", "item_description": ["ochre prism", "crimson frustum", "umber cuboid", "sienna frustum"], "prompt": "Items: ochre prism, crimson frustum, umber cuboid, sienna frustum. Which one appears most?", "correct_answer": "frustum"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ivory hexagon", "coral hexagon", "ivory prism", "ivory cylinder"], "prompt": "Items: ivory hexagon, coral hexagon, ivory prism, ivory cylinder. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 7, "rule": "color", "item_description": ["ivory cuboid", "ivory tetrahedron", "ivory pyramid", "indigo ellipse"], "prompt": "Items: ivory cuboid, ivory tetrahedron, ivory pyramid, indigo ellipse. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 8, "rule": "color", "item_description": ["ivory crescent", "umber crescent", "ivory trapezoid", "ivory ellipse"], "prompt": "Items: ivory crescent, umber crescent, ivory trapezoid, ivory ellipse. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 9, "rule": "color", "item_description": ["ivory cuboid", "ivory pyramid", "teal pyramid", "ivory cylinder"], "prompt": "Items: ivory cuboid, ivory pyramid, teal pyramid, ivory cylinder. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 10, "rule": "color", "item_description": ["coral cylinder", "ivory octagon", "ivory pyramid", "ivory frustum"], "prompt": "Items: coral cylinder, ivory octagon, ivory pyramid, ivory frustum. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 11, "rule": "color", "item_description": ["ivory cylinder", "ivory frustum", "teal rhombus", "ivory tetrahedron"], "prompt": "Items: ivory cylinder, ivory frustum, teal rhombus, ivory tetrahedron. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 12, "rule": "color", "item_description": ["coral cylinder", "ivory pyramid", "ivory frustum", "ivory tetrahedron"], "prompt": "Items: coral cylinder, ivory pyramid, ivory frustum, ivory tetrahedron. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 13, "rule": "color", "item_description": ["ivory pentagon", "ivory rhombus", "violet pentagon", "ivory cylinder"], "prompt": "Items: ivory pentagon, ivory rhombus, violet pentagon, ivory cylinder. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 14, "rule": "color", "item_description": ["coral rhombus", "ivory hexagon", "ivory trapezoid", "ivory frustum"], "prompt": "Items: coral rhombus, ivory hexagon, ivory trapezoid, ivory frustum. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 15, "rule": "color", "item_description": ["ivory octagon", "violet crescent", "ivory pentagon", "ivory cylinder"], "prompt": "Items: ivory octagon, violet crescent, ivory pentagon, ivory cylinder. Which one appears most?", "correct_answer": "ivory"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["ivory octagon", "ivory trapezoid", "ivory cylinder", "coral pentagon"], "prompt": "Items: ivory octagon, ivory trapezoid, ivory cylinder, coral pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["umber pentagon", "ivory tetrahedron", "ivory frustum", "ivory crescent"], "prompt": "Items: umber pentagon, ivory tetrahedron, ivory frustum, ivory crescent. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["violet prism", "ivory octagon", "ivory cuboid", "ivory tetrahedron"], "prompt": "Items: violet prism, ivory octagon, ivory cuboid, ivory tetrahedron. Which one appears most?", "correct_answer": "ivory"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e4bd57138420", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S007", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S028", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "violet", "target_shape": "prism", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ivory hexagon", "slate pyramid", "cobalt prism", "slate prism"], "prompt": "Items: ivory hexagon, slate pyramid, cobalt prism, slate prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson pentagon", "umber hexagon", "slate hexagon", "sienna crescent"], "prompt": "Items: crimson pentagon, umber hexagon, slate hexagon, sienna crescent. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["crimson tetrahedron", "coral pyramid", "ochre tetrahedron", "umber cuboid"], "prompt": "Items: crimson tetrahedron, coral pyramid, ochre tetrahedron, umber cuboid. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 4, "rule": "shape", "item_description": ["cobalt rhombus", "amber pyramid", "amber hexagon", "violet rhombus"], "prompt": "Items: cobalt rhombus, amber pyramid, amber hexagon, violet rhombus. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 5, "rule": "shape", "item_description": ["umber cuboid", "sienna trapezoid", "umber crescent", "crimson cuboid"], "prompt": "Items: umber cuboid, sienna trapezoid, umber crescent, crimson cuboid. Which one appears most?", "correct_answer": "cuboid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["violet prism", "amber cylinder", "violet tetrahedron", "violet crescent"], "prompt": "Items: violet prism, amber cylinder, violet tetrahedron, violet crescent. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 7, "rule": "color", "item_description": ["teal pyramid", "violet rhombus", "violet frustum", "violet ellipse"], "prompt": "Items: teal pyramid, violet rhombus, violet frustum, violet ellipse. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 8, "rule": "color", "item_description": ["violet prism", "violet cylinder", "ochre octagon", "violet frustum"], "prompt": "Items: violet prism, violet cylinder, ochre octagon, violet frustum. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 9, "rule": "color", "item_description": ["slate cylinder", "violet rhombus", "violet cylinder", "violet hexagon"], "prompt": "Items: slate cylinder, violet rhombus, violet cylinder, violet hexagon. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 10, "rule": "color", "item_description": ["violet ellipse", "violet tetrahedron", "violet rhombus", "amber tetrahedron"], "prompt": "Items: violet ellipse, violet tetrahedron, violet rhombus, amber tetrahedron. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 11, "rule": "color", "item_description": ["violet tetrahedron", "violet hexagon", "crimson pyramid", "violet cuboid"], "prompt": "Items: violet tetrahedron, violet hexagon, crimson pyramid, violet cuboid. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 12, "rule": "color", "item_description": ["violet pentagon", "violet trapezoid", "slate prism", "violet hexagon"], "prompt": "Items: violet pentagon, violet trapezoid, slate prism, violet hexagon. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 13, "rule": "color", "item_description": ["violet prism", "violet ellipse", "violet tetrahedron", "ivory trapezoid"], "prompt": "Items: violet prism, violet ellipse, violet tetrahedron, ivory trapezoid. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 14, "rule": "color", "item_description": ["violet pentagon", "coral pentagon", "violet tetrahedron", "violet cylinder"], "prompt": "Items: violet pentagon, coral pentagon, violet tetrahedron, violet cylinder. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 15, "rule": "color", "item_description": ["teal cylinder", "violet rhombus", "violet cylinder", "violet crescent"], "prompt": "Items: teal cylinder, violet rhombus, violet cylinder, violet crescent. Which one appears most?", "correct_answer": "violet"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["violet tetrahedron", "crimson hexagon", "violet ellipse", "violet frustum"], "prompt": "Items: violet tetrahedron, crimson hexagon, violet ellipse, violet frustum. Which one appears most?", "correct_answer": "violet"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["violet cylinder", "umber rhombus", "violet frustum", "violet trapezoid"], "prompt": "Items: violet cylinder, umber rhombus, violet frustum, violet trapezoid. Which one appears most?", "correct_answer": "violet"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["violet cuboid", "slate crescent", "violet pentagon", "violet rhombus"], "prompt": "Items: violet cuboid, slate crescent, violet pentagon, violet rhombus. Which one appears most?", "correct_answer": "violet"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "9cabce2a8f9b", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S029", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "indigo", "target_shape": "cuboid", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["amber cylinder", "sienna tetrahedron", "amber cuboid", "amber cuboid"], "prompt": "Items: amber cylinder, sienna tetrahedron, amber cuboid, amber cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 2, "rule": "shape", "item_description": ["teal frustum", "crimson frustum", "cobalt pyramid", "coral pentagon"], "prompt": "Items: teal frustum, crimson frustum, cobalt pyramid, coral pentagon. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt crescent", "jade ellipse", "indigo crescent", "violet cylinder"], "prompt": "Items: cobalt crescent, jade ellipse, indigo crescent, violet cylinder. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 4, "rule": "shape", "item_description": ["slate octagon", "violet octagon", "violet ellipse", "ivory cylinder"], "prompt": "Items: slate octagon, violet octagon, violet ellipse, ivory cylinder. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 5, "rule": "shape", "item_description": ["teal pentagon", "violet crescent", "jade ellipse", "violet ellipse"], "prompt": "Items: teal pentagon, violet crescent, jade ellipse, violet ellipse. Which one appears most?", "correct_answer": "ellipse"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["indigo frustum", "indigo cuboid", "violet octagon", "indigo prism"], "prompt": "Items: indigo frustum, indigo cuboid, violet octagon, indigo prism. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 7, "rule": "color", "item_description": ["indigo hexagon", "amber pyramid", "indigo cylinder", "indigo trapezoid"], "prompt": "Items: indigo hexagon, amber pyramid, indigo cylinder, indigo trapezoid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 8, "rule": "color", "item_description": ["indigo cylinder", "indigo pentagon", "indigo tetrahedron", "crimson prism"], "prompt": "Items: indigo cylinder, indigo pentagon, indigo tetrahedron, crimson prism. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 9, "rule": "color", "item_description": ["indigo cylinder", "indigo pentagon", "indigo trapezoid", "ochre frustum"], "prompt": "Items: indigo cylinder, indigo pentagon, indigo trapezoid, ochre frustum. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 10, "rule": "color", "item_description": ["sienna prism", "indigo ellipse", "indigo crescent", "indigo octagon"], "prompt": "Items: sienna prism, indigo ellipse, indigo crescent, indigo octagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 11, "rule": "color", "item_description": ["violet ellipse", "indigo cylinder", "indigo rhombus", "indigo frustum"], "prompt": "Items: violet ellipse, indigo cylinder, indigo rhombus, indigo frustum. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 12, "rule": "color", "item_description": ["indigo frustum", "ivory hexagon", "indigo hexagon", "indigo cylinder"], "prompt": "Items: indigo frustum, ivory hexagon, indigo hexagon, indigo cylinder. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 13, "rule": "color", "item_description": ["coral octagon", "indigo crescent", "indigo pentagon", "indigo octagon"], "prompt": "Items: coral octagon, indigo crescent, indigo pentagon, indigo octagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 14, "rule": "color", "item_description": ["indigo pentagon", "indigo octagon", "indigo tetrahedron", "ochre tetrahedron"], "prompt": "Items: indigo pentagon, indigo octagon, indigo tetrahedron, ochre tetrahedron. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 15, "rule": "color", "item_description": ["indigo pentagon", "indigo frustum", "teal pyramid", "indigo tetrahedron"], "prompt": "Items: indigo pentagon, indigo frustum, teal pyramid, indigo tetrahedron. Which one appears most?", "correct_answer": "indigo"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["indigo cylinder", "indigo pyramid", "amber cylinder", "indigo frustum"], "prompt": "Items: indigo cylinder, indigo pyramid, amber cylinder, indigo frustum. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo cylinder", "indigo ellipse", "indigo trapezoid", "umber hexagon"], "prompt": "Items: indigo cylinder, indigo ellipse, indigo trapezoid, umber hexagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["indigo frustum", "indigo pyramid", "indigo prism", "crimson cuboid"], "prompt": "Items: indigo frustum, indigo pyramid, indigo prism, crimson cuboid. Which one appears most?", "correct_answer": "indigo"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "89c3132dc0cb", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S005", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S030", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "cobalt", "target_shape": "cylinder", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ivory cylinder", "violet hexagon", "cobalt frustum", "jade cylinder", "ochre cylinder"], "prompt": "Items: ivory cylinder, violet hexagon, cobalt frustum, jade cylinder, ochre cylinder. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 2, "rule": "shape", "item_description": ["cobalt tetrahedron", "slate tetrahedron", "cobalt hexagon", "ochre tetrahedron", "indigo pyramid"], "prompt": "Items: cobalt tetrahedron, slate tetrahedron, cobalt hexagon, ochre tetrahedron, indigo pyramid. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 3, "rule": "shape", "item_description": ["slate hexagon", "slate pentagon", "crimson trapezoid", "coral trapezoid", "jade trapezoid"], "prompt": "Items: slate hexagon, slate pentagon, crimson trapezoid, coral trapezoid, jade trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 4, "rule": "shape", "item_description": ["indigo octagon", "amber rhombus", "sienna octagon", "slate crescent", "sienna octagon"], "prompt": "Items: indigo octagon, amber rhombus, sienna octagon, slate crescent, sienna octagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 5, "rule": "shape", "item_description": ["indigo octagon", "slate hexagon", "crimson hexagon", "violet hexagon", "cobalt tetrahedron"], "prompt": "Items: indigo octagon, slate hexagon, crimson hexagon, violet hexagon, cobalt tetrahedron. Which one appears most?", "correct_answer": "hexagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt cylinder", "slate rhombus", "indigo crescent", "cobalt octagon", "cobalt pentagon"], "prompt": "Items: cobalt cylinder, slate rhombus, indigo crescent, cobalt octagon, cobalt pentagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 7, "rule": "color", "item_description": ["sienna cylinder", "cobalt cylinder", "cobalt cuboid", "cobalt frustum", "amber cuboid"], "prompt": "Items: sienna cylinder, cobalt cylinder, cobalt cuboid, cobalt frustum, amber cuboid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 8, "rule": "color", "item_description": ["cobalt crescent", "cobalt cylinder", "cobalt ellipse", "coral frustum", "indigo crescent"], "prompt": "Items: cobalt crescent, cobalt cylinder, cobalt ellipse, coral frustum, indigo crescent. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 9, "rule": "color", "item_description": ["cobalt trapezoid", "cobalt ellipse", "cobalt hexagon", "ochre cuboid", "teal octagon"], "prompt": "Items: cobalt trapezoid, cobalt ellipse, cobalt hexagon, ochre cuboid, teal octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 10, "rule": "color", "item_description": ["amber cylinder", "cobalt pentagon", "cobalt cuboid", "slate pentagon", "cobalt frustum"], "prompt": "Items: amber cylinder, cobalt pentagon, cobalt cuboid, slate pentagon, cobalt frustum. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 11, "rule": "color", "item_description": ["cobalt hexagon", "cobalt ellipse", "jade ellipse", "cobalt tetrahedron", "violet prism"], "prompt": "Items: cobalt hexagon, cobalt ellipse, jade ellipse, cobalt tetrahedron, violet prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 12, "rule": "color", "item_description": ["cobalt frustum", "slate prism", "cobalt octagon", "cobalt ellipse", "slate hexagon"], "prompt": "Items: cobalt frustum, slate prism, cobalt octagon, cobalt ellipse, slate hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 13, "rule": "color", "item_description": ["indigo pyramid", "cobalt ellipse", "cobalt frustum", "cobalt cuboid", "coral cylinder"], "prompt": "Items: indigo pyramid, cobalt ellipse, cobalt frustum, cobalt cuboid, coral cylinder. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 14, "rule": "color", "item_description": ["cobalt ellipse", "cobalt crescent", "jade pentagon", "cobalt cylinder", "sienna cylinder"], "prompt": "Items: cobalt ellipse, cobalt crescent, jade pentagon, cobalt cylinder, sienna cylinder. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 15, "rule": "color", "item_description": ["cobalt prism", "cobalt pyramid", "cobalt ellipse", "violet prism", "amber trapezoid"], "prompt": "Items: cobalt prism, cobalt pyramid, cobalt ellipse, violet prism, amber trapezoid. Which one appears most?", "correct_answer": "cobalt"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["sienna crescent", "umber cylinder", "cobalt cuboid", "cobalt pentagon", "cobalt pyramid"], "prompt": "Items: sienna crescent, umber cylinder, cobalt cuboid, cobalt pentagon, cobalt pyramid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["teal pentagon", "cobalt cylinder", "slate hexagon", "cobalt frustum", "cobalt pyramid"], "prompt": "Items: teal pentagon, cobalt cylinder, slate hexagon, cobalt frustum, cobalt pyramid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["coral hexagon", "cobalt ellipse", "cobalt crescent", "ivory pentagon", "cobalt trapezoid"], "prompt": "Items: coral hexagon, cobalt ellipse, cobalt crescent, ivory pentagon, cobalt trapezoid. Which one appears most?", "correct_answer": "cobalt"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "bd48a5f2b36b", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S006", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S031", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "indigo", "target_shape": "cylinder", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["teal cylinder", "ivory cylinder", "cobalt tetrahedron", "crimson octagon", "teal cylinder"], "prompt": "Items: teal cylinder, ivory cylinder, cobalt tetrahedron, crimson octagon, teal cylinder. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 2, "rule": "shape", "item_description": ["umber pyramid", "slate pyramid", "sienna rhombus", "coral cylinder", "umber pyramid"], "prompt": "Items: umber pyramid, slate pyramid, sienna rhombus, coral cylinder, umber pyramid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 3, "rule": "shape", "item_description": ["teal crescent", "violet cuboid", "sienna crescent", "amber crescent", "coral cylinder"], "prompt": "Items: teal crescent, violet cuboid, sienna crescent, amber crescent, coral cylinder. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 4, "rule": "shape", "item_description": ["teal crescent", "cobalt tetrahedron", "jade ellipse", "sienna tetrahedron", "crimson tetrahedron"], "prompt": "Items: teal crescent, cobalt tetrahedron, jade ellipse, sienna tetrahedron, crimson tetrahedron. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 5, "rule": "shape", "item_description": ["amber hexagon", "coral trapezoid", "umber trapezoid", "amber cylinder", "coral trapezoid"], "prompt": "Items: amber hexagon, coral trapezoid, umber trapezoid, amber cylinder, coral trapezoid. Which one appears most?", "correct_answer": "trapezoid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["indigo cuboid", "sienna hexagon", "indigo octagon", "indigo frustum", "amber octagon"], "prompt": "Items: indigo cuboid, sienna hexagon, indigo octagon, indigo frustum, amber octagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 7, "rule": "color", "item_description": ["ivory cuboid", "indigo tetrahedron", "indigo frustum", "umber pentagon", "indigo rhombus"], "prompt": "Items: ivory cuboid, indigo tetrahedron, indigo frustum, umber pentagon, indigo rhombus. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 8, "rule": "color", "item_description": ["indigo trapezoid", "ivory cuboid", "indigo prism", "umber octagon", "indigo pyramid"], "prompt": "Items: indigo trapezoid, ivory cuboid, indigo prism, umber octagon, indigo pyramid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 9, "rule": "color", "item_description": ["indigo pentagon", "violet hexagon", "indigo cylinder", "ochre cylinder", "indigo prism"], "prompt": "Items: indigo pentagon, violet hexagon, indigo cylinder, ochre cylinder, indigo prism. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 10, "rule": "color", "item_description": ["violet trapezoid", "cobalt cuboid", "indigo pentagon", "indigo octagon", "indigo tetrahedron"], "prompt": "Items: violet trapezoid, cobalt cuboid, indigo pentagon, indigo octagon, indigo tetrahedron. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 11, "rule": "color", "item_description": ["indigo prism", "violet hexagon", "indigo pyramid", "ivory pyramid", "indigo crescent"], "prompt": "Items: indigo prism, violet hexagon, indigo pyramid, ivory pyramid, indigo crescent. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 12, "rule": "color", "item_description": ["indigo prism", "cobalt hexagon", "ochre rhombus", "indigo hexagon", "indigo pyramid"], "prompt": "Items: indigo prism, cobalt hexagon, ochre rhombus, indigo hexagon, indigo pyramid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 13, "rule": "color", "item_description": ["indigo hexagon", "indigo octagon", "indigo ellipse", "jade pentagon", "coral ellipse"], "prompt": "Items: indigo hexagon, indigo octagon, indigo ellipse, jade pentagon, coral ellipse. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 14, "rule": "color", "item_description": ["indigo trapezoid", "sienna rhombus", "teal pentagon", "indigo frustum", "indigo prism"], "prompt": "Items: indigo trapezoid, sienna rhombus, teal pentagon, indigo frustum, indigo prism. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 15, "rule": "color", "item_description": ["ivory trapezoid", "indigo tetrahedron", "indigo prism", "violet prism", "indigo rhombus"], "prompt": "Items: ivory trapezoid, indigo tetrahedron, indigo prism, violet prism, indigo rhombus. Which one appears most?", "correct_answer": "indigo"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["indigo rhombus", "umber prism", "amber cylinder", "indigo tetrahedron", "indigo crescent"], "prompt": "Items: indigo rhombus, umber prism, amber cylinder, indigo tetrahedron, indigo crescent. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo prism", "ivory prism", "indigo tetrahedron", "indigo cylinder", "coral rhombus"], "prompt": "Items: indigo prism, ivory prism, indigo tetrahedron, indigo cylinder, coral rhombus. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["indigo ellipse", "ochre pentagon", "sienna hexagon", "indigo pyramid", "indigo tetrahedron"], "prompt": "Items: indigo ellipse, ochre pentagon, sienna hexagon, indigo pyramid, indigo tetrahedron. Which one appears most?", "correct_answer": "indigo"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0bf8f44a992a", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S005", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S032", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "indigo", "target_shape": "trapezoid", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["amber trapezoid", "crimson trapezoid", "coral trapezoid", "jade cylinder", "umber ellipse"], "prompt": "Items: amber trapezoid, crimson trapezoid, coral trapezoid, jade cylinder, umber ellipse. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 2, "rule": "shape", "item_description": ["cobalt pyramid", "umber pyramid", "ochre frustum", "crimson rhombus", "sienna pyramid"], "prompt": "Items: cobalt pyramid, umber pyramid, ochre frustum, crimson rhombus, sienna pyramid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt tetrahedron", "umber rhombus", "ivory cylinder", "amber tetrahedron", "coral tetrahedron"], "prompt": "Items: cobalt tetrahedron, umber rhombus, ivory cylinder, amber tetrahedron, coral tetrahedron. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson cylinder", "jade ellipse", "indigo ellipse", "violet cuboid", "ochre ellipse"], "prompt": "Items: crimson cylinder, jade ellipse, indigo ellipse, violet cuboid, ochre ellipse. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 5, "rule": "shape", "item_description": ["slate frustum", "ivory frustum", "coral frustum", "indigo cylinder", "ivory trapezoid"], "prompt": "Items: slate frustum, ivory frustum, coral frustum, indigo cylinder, ivory trapezoid. Which one appears most?", "correct_answer": "frustum"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["indigo tetrahedron", "violet tetrahedron", "indigo frustum", "indigo cylinder", "teal prism"], "prompt": "Items: indigo tetrahedron, violet tetrahedron, indigo frustum, indigo cylinder, teal prism. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 7, "rule": "color", "item_description": ["indigo hexagon", "indigo trapezoid", "ochre rhombus", "crimson pyramid", "indigo frustum"], "prompt": "Items: indigo hexagon, indigo trapezoid, ochre rhombus, crimson pyramid, indigo frustum. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 8, "rule": "color", "item_description": ["teal tetrahedron", "indigo prism", "coral prism", "indigo frustum", "indigo cuboid"], "prompt": "Items: teal tetrahedron, indigo prism, coral prism, indigo frustum, indigo cuboid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 9, "rule": "color", "item_description": ["amber cylinder", "jade tetrahedron", "indigo cylinder", "indigo cuboid", "indigo ellipse"], "prompt": "Items: amber cylinder, jade tetrahedron, indigo cylinder, indigo cuboid, indigo ellipse. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 10, "rule": "color", "item_description": ["coral tetrahedron", "indigo tetrahedron", "indigo octagon", "sienna cylinder", "indigo cylinder"], "prompt": "Items: coral tetrahedron, indigo tetrahedron, indigo octagon, sienna cylinder, indigo cylinder. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 11, "rule": "color", "item_description": ["indigo cuboid", "indigo hexagon", "indigo rhombus", "teal cylinder", "slate octagon"], "prompt": "Items: indigo cuboid, indigo hexagon, indigo rhombus, teal cylinder, slate octagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 12, "rule": "color", "item_description": ["crimson octagon", "indigo pentagon", "indigo frustum", "umber frustum", "indigo hexagon"], "prompt": "Items: crimson octagon, indigo pentagon, indigo frustum, umber frustum, indigo hexagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 13, "rule": "color", "item_description": ["amber tetrahedron", "indigo octagon", "indigo rhombus", "indigo hexagon", "crimson crescent"], "prompt": "Items: amber tetrahedron, indigo octagon, indigo rhombus, indigo hexagon, crimson crescent. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 14, "rule": "color", "item_description": ["crimson pentagon", "indigo crescent", "coral ellipse", "indigo hexagon", "indigo rhombus"], "prompt": "Items: crimson pentagon, indigo crescent, coral ellipse, indigo hexagon, indigo rhombus. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 15, "rule": "color", "item_description": ["umber frustum", "indigo rhombus", "indigo octagon", "violet octagon", "indigo cuboid"], "prompt": "Items: umber frustum, indigo rhombus, indigo octagon, violet octagon, indigo cuboid. Which one appears most?", "correct_answer": "indigo"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["ivory trapezoid", "indigo octagon", "indigo tetrahedron", "jade trapezoid", "indigo cylinder"], "prompt": "Items: ivory trapezoid, indigo octagon, indigo tetrahedron, jade trapezoid, indigo cylinder. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo octagon", "indigo tetrahedron", "crimson frustum", "violet cylinder", "indigo trapezoid"], "prompt": "Items: indigo octagon, indigo tetrahedron, crimson frustum, violet cylinder, indigo trapezoid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["indigo pyramid", "indigo hexagon", "coral pentagon", "indigo trapezoid", "cobalt pentagon"], "prompt": "Items: indigo pyramid, indigo hexagon, coral pentagon, indigo trapezoid, cobalt pentagon. Which one appears most?", "correct_answer": "indigo"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e1fb172a9cac", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S005", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S033", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "teal", "target_shape": "hexagon", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["coral cuboid", "sienna pentagon", "cobalt hexagon", "teal hexagon"], "prompt": "Items: coral cuboid, sienna pentagon, cobalt hexagon, teal hexagon. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson cuboid", "violet prism", "coral prism", "teal pyramid"], "prompt": "Items: crimson cuboid, violet prism, coral prism, teal pyramid. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 3, "rule": "shape", "item_description": ["slate rhombus", "ochre rhombus", "slate pentagon", "slate cylinder"], "prompt": "Items: slate rhombus, ochre rhombus, slate pentagon, slate cylinder. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson pyramid", "amber pyramid", "teal prism", "teal crescent"], "prompt": "Items: crimson pyramid, amber pyramid, teal prism, teal crescent. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 5, "rule": "shape", "item_description": ["coral cylinder", "indigo crescent", "jade ellipse", "violet crescent"], "prompt": "Items: coral cylinder, indigo crescent, jade ellipse, violet crescent. Which one appears most?", "correct_answer": "crescent"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["teal crescent", "teal octagon", "teal pyramid", "coral cylinder"], "prompt": "Items: teal crescent, teal octagon, teal pyramid, coral cylinder. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 7, "rule": "color", "item_description": ["teal cylinder", "jade trapezoid", "teal frustum", "teal hexagon"], "prompt": "Items: teal cylinder, jade trapezoid, teal frustum, teal hexagon. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 8, "rule": "color", "item_description": ["crimson frustum", "teal rhombus", "teal cylinder", "teal tetrahedron"], "prompt": "Items: crimson frustum, teal rhombus, teal cylinder, teal tetrahedron. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 9, "rule": "color", "item_description": ["teal rhombus", "teal prism", "teal octagon", "cobalt prism"], "prompt": "Items: teal rhombus, teal prism, teal octagon, cobalt prism. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 10, "rule": "color", "item_description": ["teal pyramid", "teal cuboid", "violet trapezoid", "teal cylinder"], "prompt": "Items: teal pyramid, teal cuboid, violet trapezoid, teal cylinder. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 11, "rule": "color", "item_description": ["teal tetrahedron", "teal prism", "ochre cylinder", "teal rhombus"], "prompt": "Items: teal tetrahedron, teal prism, ochre cylinder, teal rhombus. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 12, "rule": "color", "item_description": ["teal cuboid", "sienna octagon", "teal pentagon", "teal crescent"], "prompt": "Items: teal cuboid, sienna octagon, teal pentagon, teal crescent. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 13, "rule": "color", "item_description": ["teal trapezoid", "umber rhombus", "teal octagon", "teal rhombus"], "prompt": "Items: teal trapezoid, umber rhombus, teal octagon, teal rhombus. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 14, "rule": "color", "item_description": ["teal octagon", "jade prism", "teal cylinder", "teal frustum"], "prompt": "Items: teal octagon, jade prism, teal cylinder, teal frustum. Which one appears most?", "correct_answer": "teal"}, {"trial_num": 15, "rule": "color", "item_description": ["teal rhombus", "teal tetrahedron", "teal cuboid", "slate cylinder"], "prompt": "Items: teal rhombus, teal tetrahedron, teal cuboid, slate cylinder. Which one appears most?", "correct_answer": "teal"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["teal frustum", "ivory trapezoid", "teal cylinder", "teal hexagon"], "prompt": "Items: teal frustum, ivory trapezoid, teal cylinder, teal hexagon. Which one appears most?", "correct_answer": "teal"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["teal crescent", "umber trapezoid", "teal frustum", "teal cylinder"], "prompt": "Items: teal crescent, umber trapezoid, teal frustum, teal cylinder. Which one appears most?", "correct_answer": "teal"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["teal cuboid", "teal crescent", "teal pyramid", "amber prism"], "prompt": "Items: teal cuboid, teal crescent, teal pyramid, amber prism. Which one appears most?", "correct_answer": "teal"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "654406979269", "human_baseline_RAL": 1.8, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S034", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "ivory", "target_shape": "prism", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["teal prism", "amber tetrahedron", "indigo trapezoid", "crimson prism", "sienna prism"], "prompt": "Items: teal prism, amber tetrahedron, indigo trapezoid, crimson prism, sienna prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 2, "rule": "shape", "item_description": ["ivory cuboid", "amber frustum", "teal frustum", "indigo frustum", "teal trapezoid"], "prompt": "Items: ivory cuboid, amber frustum, teal frustum, indigo frustum, teal trapezoid. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 3, "rule": "shape", "item_description": ["coral ellipse", "coral frustum", "sienna ellipse", "amber trapezoid", "sienna ellipse"], "prompt": "Items: coral ellipse, coral frustum, sienna ellipse, amber trapezoid, sienna ellipse. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 4, "rule": "shape", "item_description": ["cobalt frustum", "crimson pentagon", "sienna tetrahedron", "violet pentagon", "sienna pentagon"], "prompt": "Items: cobalt frustum, crimson pentagon, sienna tetrahedron, violet pentagon, sienna pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 5, "rule": "shape", "item_description": ["crimson ellipse", "ochre rhombus", "violet pyramid", "slate pyramid", "violet pyramid"], "prompt": "Items: crimson ellipse, ochre rhombus, violet pyramid, slate pyramid, violet pyramid. Which one appears most?", "correct_answer": "pyramid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ivory hexagon", "ivory octagon", "crimson crescent", "ivory cuboid", "coral crescent"], "prompt": "Items: ivory hexagon, ivory octagon, crimson crescent, ivory cuboid, coral crescent. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 7, "rule": "color", "item_description": ["crimson pentagon", "ivory ellipse", "ivory trapezoid", "ivory hexagon", "cobalt prism"], "prompt": "Items: crimson pentagon, ivory ellipse, ivory trapezoid, ivory hexagon, cobalt prism. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 8, "rule": "color", "item_description": ["sienna hexagon", "ivory cylinder", "ivory hexagon", "ivory ellipse", "ochre crescent"], "prompt": "Items: sienna hexagon, ivory cylinder, ivory hexagon, ivory ellipse, ochre crescent. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 9, "rule": "color", "item_description": ["ivory octagon", "ivory trapezoid", "ivory rhombus", "teal rhombus", "sienna frustum"], "prompt": "Items: ivory octagon, ivory trapezoid, ivory rhombus, teal rhombus, sienna frustum. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 10, "rule": "color", "item_description": ["ivory crescent", "ivory octagon", "ivory cuboid", "jade octagon", "crimson frustum"], "prompt": "Items: ivory crescent, ivory octagon, ivory cuboid, jade octagon, crimson frustum. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 11, "rule": "color", "item_description": ["ivory pentagon", "ivory octagon", "amber pyramid", "violet cuboid", "ivory prism"], "prompt": "Items: ivory pentagon, ivory octagon, amber pyramid, violet cuboid, ivory prism. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory crescent", "coral crescent", "ivory trapezoid", "cobalt pentagon", "ivory pentagon"], "prompt": "Items: ivory crescent, coral crescent, ivory trapezoid, cobalt pentagon, ivory pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 13, "rule": "color", "item_description": ["ivory pyramid", "coral pyramid", "ivory prism", "ivory cylinder", "cobalt pentagon"], "prompt": "Items: ivory pyramid, coral pyramid, ivory prism, ivory cylinder, cobalt pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 14, "rule": "color", "item_description": ["sienna pentagon", "ivory octagon", "ivory trapezoid", "jade cylinder", "ivory pentagon"], "prompt": "Items: sienna pentagon, ivory octagon, ivory trapezoid, jade cylinder, ivory pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 15, "rule": "color", "item_description": ["crimson cylinder", "ivory tetrahedron", "ivory crescent", "indigo cuboid", "ivory frustum"], "prompt": "Items: crimson cylinder, ivory tetrahedron, ivory crescent, indigo cuboid, ivory frustum. Which one appears most?", "correct_answer": "ivory"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["ivory pyramid", "ivory prism", "slate ellipse", "amber crescent", "ivory crescent"], "prompt": "Items: ivory pyramid, ivory prism, slate ellipse, amber crescent, ivory crescent. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["ivory crescent", "coral cylinder", "crimson trapezoid", "ivory prism", "ivory ellipse"], "prompt": "Items: ivory crescent, coral cylinder, crimson trapezoid, ivory prism, ivory ellipse. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["ivory pentagon", "teal frustum", "ivory frustum", "ivory tetrahedron", "violet frustum"], "prompt": "Items: ivory pentagon, teal frustum, ivory frustum, ivory tetrahedron, violet frustum. Which one appears most?", "correct_answer": "ivory"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "138552ab85fe", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S007", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S035", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "ivory", "target_shape": "ellipse", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ivory pyramid", "slate ellipse", "ivory cuboid"], "prompt": "Items: ivory pyramid, slate ellipse, ivory cuboid. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 2, "rule": "shape", "item_description": ["slate tetrahedron", "amber pyramid", "cobalt trapezoid"], "prompt": "Items: slate tetrahedron, amber pyramid, cobalt trapezoid. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 3, "rule": "shape", "item_description": ["violet pyramid", "coral cuboid", "ochre hexagon"], "prompt": "Items: violet pyramid, coral cuboid, ochre hexagon. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["violet octagon", "slate prism", "umber rhombus"], "prompt": "Items: violet octagon, slate prism, umber rhombus. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 5, "rule": "shape", "item_description": ["coral hexagon", "coral frustum", "indigo rhombus"], "prompt": "Items: coral hexagon, coral frustum, indigo rhombus. Which one appears most?", "correct_answer": "frustum"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ivory ellipse", "ivory frustum", "teal pyramid"], "prompt": "Items: ivory ellipse, ivory frustum, teal pyramid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 7, "rule": "color", "item_description": ["ivory hexagon", "ivory octagon", "cobalt hexagon"], "prompt": "Items: ivory hexagon, ivory octagon, cobalt hexagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 8, "rule": "color", "item_description": ["ivory frustum", "jade prism", "ivory pyramid"], "prompt": "Items: ivory frustum, jade prism, ivory pyramid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 9, "rule": "color", "item_description": ["ivory crescent", "ivory rhombus", "coral ellipse"], "prompt": "Items: ivory crescent, ivory rhombus, coral ellipse. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 10, "rule": "color", "item_description": ["ivory cuboid", "violet cuboid", "ivory tetrahedron"], "prompt": "Items: ivory cuboid, violet cuboid, ivory tetrahedron. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 11, "rule": "color", "item_description": ["amber pentagon", "ivory frustum", "ivory hexagon"], "prompt": "Items: amber pentagon, ivory frustum, ivory hexagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory octagon", "coral frustum", "ivory ellipse"], "prompt": "Items: ivory octagon, coral frustum, ivory ellipse. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 13, "rule": "color", "item_description": ["ivory hexagon", "indigo ellipse", "ivory prism"], "prompt": "Items: ivory hexagon, indigo ellipse, ivory prism. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 14, "rule": "color", "item_description": ["ivory octagon", "ivory ellipse", "violet pentagon"], "prompt": "Items: ivory octagon, ivory ellipse, violet pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 15, "rule": "color", "item_description": ["ivory crescent", "ivory cuboid", "violet frustum"], "prompt": "Items: ivory crescent, ivory cuboid, violet frustum. Which one appears most?", "correct_answer": "ivory"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["ivory rhombus", "ochre tetrahedron", "ivory cylinder"], "prompt": "Items: ivory rhombus, ochre tetrahedron, ivory cylinder. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["ivory cylinder", "ivory frustum", "violet pyramid"], "prompt": "Items: ivory cylinder, ivory frustum, violet pyramid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["ivory cylinder", "umber hexagon", "ivory tetrahedron"], "prompt": "Items: ivory cylinder, umber hexagon, ivory tetrahedron. Which one appears most?", "correct_answer": "ivory"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "931f24847c18", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S007", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S036", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "violet", "target_shape": "frustum", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["cobalt pyramid", "ochre frustum", "amber trapezoid", "slate frustum", "indigo frustum"], "prompt": "Items: cobalt pyramid, ochre frustum, amber trapezoid, slate frustum, indigo frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson trapezoid", "ivory trapezoid", "indigo trapezoid", "indigo hexagon", "indigo pyramid"], "prompt": "Items: crimson trapezoid, ivory trapezoid, indigo trapezoid, indigo hexagon, indigo pyramid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt rhombus", "coral prism", "jade trapezoid", "cobalt prism", "coral prism"], "prompt": "Items: cobalt rhombus, coral prism, jade trapezoid, cobalt prism, coral prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson hexagon", "amber hexagon", "violet frustum", "indigo hexagon", "indigo pyramid"], "prompt": "Items: crimson hexagon, amber hexagon, violet frustum, indigo hexagon, indigo pyramid. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 5, "rule": "shape", "item_description": ["violet hexagon", "coral ellipse", "ivory frustum", "jade ellipse", "cobalt ellipse"], "prompt": "Items: violet hexagon, coral ellipse, ivory frustum, jade ellipse, cobalt ellipse. Which one appears most?", "correct_answer": "ellipse"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade crescent", "violet octagon", "violet pentagon", "violet hexagon", "teal cuboid"], "prompt": "Items: jade crescent, violet octagon, violet pentagon, violet hexagon, teal cuboid. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 7, "rule": "color", "item_description": ["ochre prism", "jade crescent", "violet pyramid", "violet frustum", "violet octagon"], "prompt": "Items: ochre prism, jade crescent, violet pyramid, violet frustum, violet octagon. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 8, "rule": "color", "item_description": ["violet tetrahedron", "amber pentagon", "sienna hexagon", "violet pyramid", "violet cylinder"], "prompt": "Items: violet tetrahedron, amber pentagon, sienna hexagon, violet pyramid, violet cylinder. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 9, "rule": "color", "item_description": ["violet tetrahedron", "teal pentagon", "violet cuboid", "umber crescent", "violet pyramid"], "prompt": "Items: violet tetrahedron, teal pentagon, violet cuboid, umber crescent, violet pyramid. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 10, "rule": "color", "item_description": ["slate pyramid", "violet tetrahedron", "slate frustum", "violet pyramid", "violet frustum"], "prompt": "Items: slate pyramid, violet tetrahedron, slate frustum, violet pyramid, violet frustum. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 11, "rule": "color", "item_description": ["violet ellipse", "sienna pentagon", "violet crescent", "violet frustum", "sienna tetrahedron"], "prompt": "Items: violet ellipse, sienna pentagon, violet crescent, violet frustum, sienna tetrahedron. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 12, "rule": "color", "item_description": ["slate prism", "violet ellipse", "violet cylinder", "violet crescent", "coral rhombus"], "prompt": "Items: slate prism, violet ellipse, violet cylinder, violet crescent, coral rhombus. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 13, "rule": "color", "item_description": ["violet ellipse", "violet pyramid", "violet crescent", "teal cylinder", "slate frustum"], "prompt": "Items: violet ellipse, violet pyramid, violet crescent, teal cylinder, slate frustum. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 14, "rule": "color", "item_description": ["violet hexagon", "teal rhombus", "violet pyramid", "violet prism", "amber hexagon"], "prompt": "Items: violet hexagon, teal rhombus, violet pyramid, violet prism, amber hexagon. Which one appears most?", "correct_answer": "violet"}, {"trial_num": 15, "rule": "color", "item_description": ["ivory cylinder", "ivory prism", "violet ellipse", "violet pyramid", "violet frustum"], "prompt": "Items: ivory cylinder, ivory prism, violet ellipse, violet pyramid, violet frustum. Which one appears most?", "correct_answer": "violet"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["teal pyramid", "violet trapezoid", "violet rhombus", "slate rhombus", "violet frustum"], "prompt": "Items: teal pyramid, violet trapezoid, violet rhombus, slate rhombus, violet frustum. Which one appears most?", "correct_answer": "violet"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["violet crescent", "umber ellipse", "indigo ellipse", "violet octagon", "violet hexagon"], "prompt": "Items: violet crescent, umber ellipse, indigo ellipse, violet octagon, violet hexagon. Which one appears most?", "correct_answer": "violet"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["ochre frustum", "violet prism", "indigo tetrahedron", "violet cylinder", "violet tetrahedron"], "prompt": "Items: ochre frustum, violet prism, indigo tetrahedron, violet cylinder, violet tetrahedron. Which one appears most?", "correct_answer": "violet"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "54db52ecfbe9", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S028", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S037", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "cylinder", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["umber crescent", "jade rhombus", "sienna cylinder", "slate cylinder", "ivory cylinder"], "prompt": "Items: umber crescent, jade rhombus, sienna cylinder, slate cylinder, ivory cylinder. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 2, "rule": "shape", "item_description": ["teal pentagon", "cobalt pentagon", "indigo tetrahedron", "violet hexagon", "sienna pentagon"], "prompt": "Items: teal pentagon, cobalt pentagon, indigo tetrahedron, violet hexagon, sienna pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["violet octagon", "crimson crescent", "amber octagon", "cobalt octagon", "ochre trapezoid"], "prompt": "Items: violet octagon, crimson crescent, amber octagon, cobalt octagon, ochre trapezoid. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["coral pyramid", "ochre pyramid", "sienna prism", "cobalt cylinder", "indigo pyramid"], "prompt": "Items: coral pyramid, ochre pyramid, sienna prism, cobalt cylinder, indigo pyramid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 5, "rule": "shape", "item_description": ["ivory pyramid", "coral crescent", "ochre crescent", "crimson cuboid", "umber crescent"], "prompt": "Items: ivory pyramid, coral crescent, ochre crescent, crimson cuboid, umber crescent. Which one appears most?", "correct_answer": "crescent"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["teal rhombus", "jade pyramid", "indigo pyramid", "jade tetrahedron", "jade rhombus"], "prompt": "Items: teal rhombus, jade pyramid, indigo pyramid, jade tetrahedron, jade rhombus. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["jade octagon", "amber ellipse", "teal tetrahedron", "jade crescent", "jade tetrahedron"], "prompt": "Items: jade octagon, amber ellipse, teal tetrahedron, jade crescent, jade tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["umber rhombus", "jade trapezoid", "jade rhombus", "jade pentagon", "ochre prism"], "prompt": "Items: umber rhombus, jade trapezoid, jade rhombus, jade pentagon, ochre prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade trapezoid", "jade pyramid", "crimson trapezoid", "jade cuboid", "amber prism"], "prompt": "Items: jade trapezoid, jade pyramid, crimson trapezoid, jade cuboid, amber prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["jade prism", "jade tetrahedron", "jade pentagon", "cobalt crescent", "crimson hexagon"], "prompt": "Items: jade prism, jade tetrahedron, jade pentagon, cobalt crescent, crimson hexagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["jade octagon", "coral frustum", "jade trapezoid", "jade crescent", "coral ellipse"], "prompt": "Items: jade octagon, coral frustum, jade trapezoid, jade crescent, coral ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["jade rhombus", "coral ellipse", "jade trapezoid", "coral octagon", "jade prism"], "prompt": "Items: jade rhombus, coral ellipse, jade trapezoid, coral octagon, jade prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade ellipse", "jade hexagon", "jade crescent", "slate cuboid", "coral tetrahedron"], "prompt": "Items: jade ellipse, jade hexagon, jade crescent, slate cuboid, coral tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["ivory octagon", "jade prism", "jade crescent", "jade rhombus", "indigo trapezoid"], "prompt": "Items: ivory octagon, jade prism, jade crescent, jade rhombus, indigo trapezoid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["jade cuboid", "jade rhombus", "jade ellipse", "slate ellipse", "teal tetrahedron"], "prompt": "Items: jade cuboid, jade rhombus, jade ellipse, slate ellipse, teal tetrahedron. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade hexagon", "jade cylinder", "violet prism", "jade prism", "violet tetrahedron"], "prompt": "Items: jade hexagon, jade cylinder, violet prism, jade prism, violet tetrahedron. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade cuboid", "jade hexagon", "jade tetrahedron", "crimson prism", "umber ellipse"], "prompt": "Items: jade cuboid, jade hexagon, jade tetrahedron, crimson prism, umber ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["crimson tetrahedron", "jade prism", "jade hexagon", "jade trapezoid", "umber rhombus"], "prompt": "Items: crimson tetrahedron, jade prism, jade hexagon, jade trapezoid, umber rhombus. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "dc0689a0e68b", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S038", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "cobalt", "target_shape": "octagon", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ivory octagon", "slate hexagon", "amber cuboid"], "prompt": "Items: ivory octagon, slate hexagon, amber cuboid. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["indigo hexagon", "umber ellipse", "coral cuboid"], "prompt": "Items: indigo hexagon, umber ellipse, coral cuboid. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["slate crescent", "ochre pyramid", "indigo rhombus"], "prompt": "Items: slate crescent, ochre pyramid, indigo rhombus. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 4, "rule": "shape", "item_description": ["crimson rhombus", "slate pentagon", "umber crescent"], "prompt": "Items: crimson rhombus, slate pentagon, umber crescent. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 5, "rule": "shape", "item_description": ["ivory rhombus", "slate trapezoid", "jade cuboid"], "prompt": "Items: ivory rhombus, slate trapezoid, jade cuboid. Which one appears most?", "correct_answer": "cuboid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt ellipse", "ivory crescent", "cobalt cuboid"], "prompt": "Items: cobalt ellipse, ivory crescent, cobalt cuboid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 7, "rule": "color", "item_description": ["cobalt prism", "teal trapezoid", "cobalt hexagon"], "prompt": "Items: cobalt prism, teal trapezoid, cobalt hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 8, "rule": "color", "item_description": ["cobalt trapezoid", "umber cylinder", "cobalt hexagon"], "prompt": "Items: cobalt trapezoid, umber cylinder, cobalt hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 9, "rule": "color", "item_description": ["cobalt rhombus", "crimson pyramid", "cobalt tetrahedron"], "prompt": "Items: cobalt rhombus, crimson pyramid, cobalt tetrahedron. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 10, "rule": "color", "item_description": ["cobalt hexagon", "amber tetrahedron", "cobalt rhombus"], "prompt": "Items: cobalt hexagon, amber tetrahedron, cobalt rhombus. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 11, "rule": "color", "item_description": ["cobalt pyramid", "ochre crescent", "cobalt hexagon"], "prompt": "Items: cobalt pyramid, ochre crescent, cobalt hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 12, "rule": "color", "item_description": ["cobalt crescent", "cobalt octagon", "teal prism"], "prompt": "Items: cobalt crescent, cobalt octagon, teal prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 13, "rule": "color", "item_description": ["cobalt cuboid", "cobalt octagon", "coral octagon"], "prompt": "Items: cobalt cuboid, cobalt octagon, coral octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 14, "rule": "color", "item_description": ["slate pyramid", "cobalt frustum", "cobalt pentagon"], "prompt": "Items: slate pyramid, cobalt frustum, cobalt pentagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 15, "rule": "color", "item_description": ["cobalt cuboid", "amber pyramid", "cobalt rhombus"], "prompt": "Items: cobalt cuboid, amber pyramid, cobalt rhombus. Which one appears most?", "correct_answer": "cobalt"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["slate prism", "cobalt rhombus", "cobalt cylinder"], "prompt": "Items: slate prism, cobalt rhombus, cobalt cylinder. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["cobalt tetrahedron", "cobalt cuboid", "jade cylinder"], "prompt": "Items: cobalt tetrahedron, cobalt cuboid, jade cylinder. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["indigo ellipse", "cobalt pentagon", "cobalt pyramid"], "prompt": "Items: indigo ellipse, cobalt pentagon, cobalt pyramid. Which one appears most?", "correct_answer": "cobalt"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "f75a3cfea9b3", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S006", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S039", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "slate", "target_shape": "cylinder", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["coral cylinder", "slate trapezoid", "teal cylinder", "sienna crescent"], "prompt": "Items: coral cylinder, slate trapezoid, teal cylinder, sienna crescent. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 2, "rule": "shape", "item_description": ["slate prism", "jade prism", "teal trapezoid", "coral pentagon"], "prompt": "Items: slate prism, jade prism, teal trapezoid, coral pentagon. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 3, "rule": "shape", "item_description": ["ochre pyramid", "indigo pentagon", "teal pyramid", "cobalt trapezoid"], "prompt": "Items: ochre pyramid, indigo pentagon, teal pyramid, cobalt trapezoid. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 4, "rule": "shape", "item_description": ["slate crescent", "indigo frustum", "coral crescent", "jade trapezoid"], "prompt": "Items: slate crescent, indigo frustum, coral crescent, jade trapezoid. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 5, "rule": "shape", "item_description": ["ochre ellipse", "sienna ellipse", "indigo hexagon", "violet crescent"], "prompt": "Items: ochre ellipse, sienna ellipse, indigo hexagon, violet crescent. Which one appears most?", "correct_answer": "ellipse"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["slate rhombus", "slate pyramid", "slate hexagon", "umber hexagon"], "prompt": "Items: slate rhombus, slate pyramid, slate hexagon, umber hexagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 7, "rule": "color", "item_description": ["coral hexagon", "slate tetrahedron", "slate octagon", "slate prism"], "prompt": "Items: coral hexagon, slate tetrahedron, slate octagon, slate prism. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 8, "rule": "color", "item_description": ["amber crescent", "slate frustum", "slate rhombus", "slate pentagon"], "prompt": "Items: amber crescent, slate frustum, slate rhombus, slate pentagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 9, "rule": "color", "item_description": ["slate frustum", "slate tetrahedron", "slate ellipse", "ivory rhombus"], "prompt": "Items: slate frustum, slate tetrahedron, slate ellipse, ivory rhombus. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 10, "rule": "color", "item_description": ["slate ellipse", "slate prism", "coral frustum", "slate frustum"], "prompt": "Items: slate ellipse, slate prism, coral frustum, slate frustum. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 11, "rule": "color", "item_description": ["indigo trapezoid", "slate pyramid", "slate ellipse", "slate tetrahedron"], "prompt": "Items: indigo trapezoid, slate pyramid, slate ellipse, slate tetrahedron. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory cylinder", "slate tetrahedron", "slate ellipse", "slate pyramid"], "prompt": "Items: ivory cylinder, slate tetrahedron, slate ellipse, slate pyramid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 13, "rule": "color", "item_description": ["slate crescent", "coral hexagon", "slate tetrahedron", "slate cylinder"], "prompt": "Items: slate crescent, coral hexagon, slate tetrahedron, slate cylinder. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 14, "rule": "color", "item_description": ["slate ellipse", "slate rhombus", "slate pentagon", "cobalt rhombus"], "prompt": "Items: slate ellipse, slate rhombus, slate pentagon, cobalt rhombus. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 15, "rule": "color", "item_description": ["slate trapezoid", "slate frustum", "amber pentagon", "slate cuboid"], "prompt": "Items: slate trapezoid, slate frustum, amber pentagon, slate cuboid. Which one appears most?", "correct_answer": "slate"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["slate rhombus", "slate pyramid", "coral rhombus", "slate tetrahedron"], "prompt": "Items: slate rhombus, slate pyramid, coral rhombus, slate tetrahedron. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["teal ellipse", "slate cuboid", "slate hexagon", "slate rhombus"], "prompt": "Items: teal ellipse, slate cuboid, slate hexagon, slate rhombus. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["slate tetrahedron", "sienna trapezoid", "slate trapezoid", "slate ellipse"], "prompt": "Items: slate tetrahedron, sienna trapezoid, slate trapezoid, slate ellipse. Which one appears most?", "correct_answer": "slate"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "609b81534771", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S012", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S040", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "umber", "target_shape": "pentagon", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["umber pentagon", "amber frustum", "ivory pentagon", "jade crescent", "cobalt pentagon"], "prompt": "Items: umber pentagon, amber frustum, ivory pentagon, jade crescent, cobalt pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["cobalt pyramid", "crimson ellipse", "slate prism", "teal ellipse", "ivory ellipse"], "prompt": "Items: cobalt pyramid, crimson ellipse, slate prism, teal ellipse, ivory ellipse. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 3, "rule": "shape", "item_description": ["teal prism", "coral cuboid", "indigo cuboid", "slate hexagon", "ochre cuboid"], "prompt": "Items: teal prism, coral cuboid, indigo cuboid, slate hexagon, ochre cuboid. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 4, "rule": "shape", "item_description": ["slate crescent", "crimson crescent", "umber crescent", "sienna frustum", "ochre cylinder"], "prompt": "Items: slate crescent, crimson crescent, umber crescent, sienna frustum, ochre cylinder. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 5, "rule": "shape", "item_description": ["ivory frustum", "jade frustum", "umber pyramid", "cobalt cylinder", "ochre frustum"], "prompt": "Items: ivory frustum, jade frustum, umber pyramid, cobalt cylinder, ochre frustum. Which one appears most?", "correct_answer": "frustum"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["umber crescent", "umber prism", "teal prism", "umber rhombus", "coral hexagon"], "prompt": "Items: umber crescent, umber prism, teal prism, umber rhombus, coral hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 7, "rule": "color", "item_description": ["ivory crescent", "umber crescent", "sienna hexagon", "umber tetrahedron", "umber rhombus"], "prompt": "Items: ivory crescent, umber crescent, sienna hexagon, umber tetrahedron, umber rhombus. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 8, "rule": "color", "item_description": ["umber rhombus", "umber ellipse", "slate frustum", "umber prism", "coral ellipse"], "prompt": "Items: umber rhombus, umber ellipse, slate frustum, umber prism, coral ellipse. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 9, "rule": "color", "item_description": ["violet cylinder", "umber pentagon", "umber frustum", "umber crescent", "amber ellipse"], "prompt": "Items: violet cylinder, umber pentagon, umber frustum, umber crescent, amber ellipse. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 10, "rule": "color", "item_description": ["ivory cuboid", "umber hexagon", "umber rhombus", "crimson cylinder", "umber pentagon"], "prompt": "Items: ivory cuboid, umber hexagon, umber rhombus, crimson cylinder, umber pentagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 11, "rule": "color", "item_description": ["umber trapezoid", "umber pentagon", "coral prism", "cobalt tetrahedron", "umber tetrahedron"], "prompt": "Items: umber trapezoid, umber pentagon, coral prism, cobalt tetrahedron, umber tetrahedron. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 12, "rule": "color", "item_description": ["umber frustum", "amber tetrahedron", "umber pyramid", "umber octagon", "crimson trapezoid"], "prompt": "Items: umber frustum, amber tetrahedron, umber pyramid, umber octagon, crimson trapezoid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 13, "rule": "color", "item_description": ["umber crescent", "violet rhombus", "umber pentagon", "umber octagon", "slate rhombus"], "prompt": "Items: umber crescent, violet rhombus, umber pentagon, umber octagon, slate rhombus. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 14, "rule": "color", "item_description": ["umber hexagon", "umber prism", "umber cylinder", "amber rhombus", "ochre tetrahedron"], "prompt": "Items: umber hexagon, umber prism, umber cylinder, amber rhombus, ochre tetrahedron. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 15, "rule": "color", "item_description": ["umber prism", "umber rhombus", "indigo prism", "crimson pyramid", "umber pentagon"], "prompt": "Items: umber prism, umber rhombus, indigo prism, crimson pyramid, umber pentagon. Which one appears most?", "correct_answer": "umber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["teal octagon", "cobalt crescent", "umber octagon", "umber cuboid", "umber hexagon"], "prompt": "Items: teal octagon, cobalt crescent, umber octagon, umber cuboid, umber hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo tetrahedron", "umber pyramid", "slate trapezoid", "umber prism", "umber cuboid"], "prompt": "Items: indigo tetrahedron, umber pyramid, slate trapezoid, umber prism, umber cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["coral hexagon", "violet prism", "umber cylinder", "umber pyramid", "umber rhombus"], "prompt": "Items: coral hexagon, violet prism, umber cylinder, umber pyramid, umber rhombus. Which one appears most?", "correct_answer": "umber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "04d1bdae2af2", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S010", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S041", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "cobalt", "target_shape": "frustum", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["crimson hexagon", "violet frustum", "amber cuboid"], "prompt": "Items: crimson hexagon, violet frustum, amber cuboid. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson hexagon", "coral crescent", "umber ellipse"], "prompt": "Items: crimson hexagon, coral crescent, umber ellipse. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["ochre frustum", "crimson hexagon", "teal tetrahedron"], "prompt": "Items: ochre frustum, crimson hexagon, teal tetrahedron. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 4, "rule": "shape", "item_description": ["ivory prism", "coral cylinder", "indigo tetrahedron"], "prompt": "Items: ivory prism, coral cylinder, indigo tetrahedron. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 5, "rule": "shape", "item_description": ["cobalt rhombus", "coral pyramid", "indigo octagon"], "prompt": "Items: cobalt rhombus, coral pyramid, indigo octagon. Which one appears most?", "correct_answer": "pyramid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["crimson prism", "cobalt octagon", "cobalt ellipse"], "prompt": "Items: crimson prism, cobalt octagon, cobalt ellipse. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 7, "rule": "color", "item_description": ["cobalt hexagon", "umber crescent", "cobalt octagon"], "prompt": "Items: cobalt hexagon, umber crescent, cobalt octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 8, "rule": "color", "item_description": ["coral cylinder", "cobalt hexagon", "cobalt prism"], "prompt": "Items: coral cylinder, cobalt hexagon, cobalt prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 9, "rule": "color", "item_description": ["crimson prism", "cobalt crescent", "cobalt hexagon"], "prompt": "Items: crimson prism, cobalt crescent, cobalt hexagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 10, "rule": "color", "item_description": ["ochre hexagon", "cobalt rhombus", "cobalt prism"], "prompt": "Items: ochre hexagon, cobalt rhombus, cobalt prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 11, "rule": "color", "item_description": ["cobalt pyramid", "cobalt trapezoid", "amber tetrahedron"], "prompt": "Items: cobalt pyramid, cobalt trapezoid, amber tetrahedron. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 12, "rule": "color", "item_description": ["cobalt pyramid", "cobalt cylinder", "indigo rhombus"], "prompt": "Items: cobalt pyramid, cobalt cylinder, indigo rhombus. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 13, "rule": "color", "item_description": ["ochre ellipse", "cobalt pyramid", "cobalt octagon"], "prompt": "Items: ochre ellipse, cobalt pyramid, cobalt octagon. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 14, "rule": "color", "item_description": ["cobalt octagon", "teal crescent", "cobalt cuboid"], "prompt": "Items: cobalt octagon, teal crescent, cobalt cuboid. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": 15, "rule": "color", "item_description": ["ochre pentagon", "cobalt pyramid", "cobalt pentagon"], "prompt": "Items: ochre pentagon, cobalt pyramid, cobalt pentagon. Which one appears most?", "correct_answer": "cobalt"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["cobalt cylinder", "cobalt ellipse", "ivory tetrahedron"], "prompt": "Items: cobalt cylinder, cobalt ellipse, ivory tetrahedron. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["teal prism", "cobalt frustum", "cobalt prism"], "prompt": "Items: teal prism, cobalt frustum, cobalt prism. Which one appears most?", "correct_answer": "cobalt"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["cobalt hexagon", "ivory octagon", "cobalt octagon"], "prompt": "Items: cobalt hexagon, ivory octagon, cobalt octagon. Which one appears most?", "correct_answer": "cobalt"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "70e4c333e739", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S006", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S042", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "slate", "target_shape": "tetrahedron", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["jade tetrahedron", "coral frustum", "crimson tetrahedron", "jade prism", "ivory tetrahedron"], "prompt": "Items: jade tetrahedron, coral frustum, crimson tetrahedron, jade prism, ivory tetrahedron. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 2, "rule": "shape", "item_description": ["coral frustum", "coral trapezoid", "slate trapezoid", "slate trapezoid", "amber ellipse"], "prompt": "Items: coral frustum, coral trapezoid, slate trapezoid, slate trapezoid, amber ellipse. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 3, "rule": "shape", "item_description": ["ochre hexagon", "indigo hexagon", "violet cuboid", "crimson hexagon", "violet rhombus"], "prompt": "Items: ochre hexagon, indigo hexagon, violet cuboid, crimson hexagon, violet rhombus. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["jade cylinder", "coral tetrahedron", "slate prism", "sienna prism", "cobalt prism"], "prompt": "Items: jade cylinder, coral tetrahedron, slate prism, sienna prism, cobalt prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 5, "rule": "shape", "item_description": ["coral ellipse", "coral pentagon", "indigo pentagon", "coral pentagon", "coral trapezoid"], "prompt": "Items: coral ellipse, coral pentagon, indigo pentagon, coral pentagon, coral trapezoid. Which one appears most?", "correct_answer": "pentagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["teal octagon", "violet cylinder", "slate octagon", "slate crescent", "slate frustum"], "prompt": "Items: teal octagon, violet cylinder, slate octagon, slate crescent, slate frustum. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 7, "rule": "color", "item_description": ["slate prism", "slate cylinder", "ivory tetrahedron", "sienna ellipse", "slate cuboid"], "prompt": "Items: slate prism, slate cylinder, ivory tetrahedron, sienna ellipse, slate cuboid. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 8, "rule": "color", "item_description": ["indigo crescent", "amber rhombus", "slate frustum", "slate rhombus", "slate tetrahedron"], "prompt": "Items: indigo crescent, amber rhombus, slate frustum, slate rhombus, slate tetrahedron. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 9, "rule": "color", "item_description": ["coral cuboid", "ivory ellipse", "slate trapezoid", "slate rhombus", "slate hexagon"], "prompt": "Items: coral cuboid, ivory ellipse, slate trapezoid, slate rhombus, slate hexagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 10, "rule": "color", "item_description": ["slate prism", "ivory octagon", "jade pentagon", "slate ellipse", "slate crescent"], "prompt": "Items: slate prism, ivory octagon, jade pentagon, slate ellipse, slate crescent. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 11, "rule": "color", "item_description": ["slate frustum", "slate tetrahedron", "jade prism", "slate crescent", "ivory ellipse"], "prompt": "Items: slate frustum, slate tetrahedron, jade prism, slate crescent, ivory ellipse. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 12, "rule": "color", "item_description": ["amber octagon", "slate hexagon", "sienna trapezoid", "slate trapezoid", "slate frustum"], "prompt": "Items: amber octagon, slate hexagon, sienna trapezoid, slate trapezoid, slate frustum. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 13, "rule": "color", "item_description": ["umber octagon", "slate pyramid", "slate prism", "coral frustum", "slate hexagon"], "prompt": "Items: umber octagon, slate pyramid, slate prism, coral frustum, slate hexagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 14, "rule": "color", "item_description": ["cobalt hexagon", "teal prism", "slate crescent", "slate pyramid", "slate pentagon"], "prompt": "Items: cobalt hexagon, teal prism, slate crescent, slate pyramid, slate pentagon. Which one appears most?", "correct_answer": "slate"}, {"trial_num": 15, "rule": "color", "item_description": ["slate crescent", "slate cylinder", "ochre pentagon", "slate prism", "umber rhombus"], "prompt": "Items: slate crescent, slate cylinder, ochre pentagon, slate prism, umber rhombus. Which one appears most?", "correct_answer": "slate"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["slate hexagon", "umber pyramid", "teal ellipse", "slate pentagon", "slate cylinder"], "prompt": "Items: slate hexagon, umber pyramid, teal ellipse, slate pentagon, slate cylinder. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["indigo prism", "coral rhombus", "slate cuboid", "slate crescent", "slate rhombus"], "prompt": "Items: indigo prism, coral rhombus, slate cuboid, slate crescent, slate rhombus. Which one appears most?", "correct_answer": "slate"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["teal hexagon", "jade ellipse", "slate prism", "slate crescent", "slate rhombus"], "prompt": "Items: teal hexagon, jade ellipse, slate prism, slate crescent, slate rhombus. Which one appears most?", "correct_answer": "slate"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6a6ee7480d64", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S012", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S043", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "prism", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["slate prism", "ochre octagon", "crimson ellipse"], "prompt": "Items: slate prism, ochre octagon, crimson ellipse. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 2, "rule": "shape", "item_description": ["coral crescent", "ivory tetrahedron", "ivory cuboid"], "prompt": "Items: coral crescent, ivory tetrahedron, ivory cuboid. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 3, "rule": "shape", "item_description": ["violet cuboid", "ivory trapezoid", "slate pentagon"], "prompt": "Items: violet cuboid, ivory trapezoid, slate pentagon. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 4, "rule": "shape", "item_description": ["sienna rhombus", "teal trapezoid", "sienna cylinder"], "prompt": "Items: sienna rhombus, teal trapezoid, sienna cylinder. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 5, "rule": "shape", "item_description": ["cobalt ellipse", "teal frustum", "umber cylinder"], "prompt": "Items: cobalt ellipse, teal frustum, umber cylinder. Which one appears most?", "correct_answer": "cylinder"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["crimson frustum", "jade cylinder", "jade crescent"], "prompt": "Items: crimson frustum, jade cylinder, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["slate octagon", "jade ellipse", "jade pentagon"], "prompt": "Items: slate octagon, jade ellipse, jade pentagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["sienna rhombus", "jade pyramid", "jade cuboid"], "prompt": "Items: sienna rhombus, jade pyramid, jade cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade trapezoid", "ivory tetrahedron", "jade cylinder"], "prompt": "Items: jade trapezoid, ivory tetrahedron, jade cylinder. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["jade cylinder", "coral hexagon", "jade prism"], "prompt": "Items: jade cylinder, coral hexagon, jade prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["umber tetrahedron", "jade trapezoid", "jade frustum"], "prompt": "Items: umber tetrahedron, jade trapezoid, jade frustum. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["indigo crescent", "jade tetrahedron", "jade frustum"], "prompt": "Items: indigo crescent, jade tetrahedron, jade frustum. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["sienna ellipse", "jade rhombus", "jade pentagon"], "prompt": "Items: sienna ellipse, jade rhombus, jade pentagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["jade pyramid", "jade prism", "ochre cuboid"], "prompt": "Items: jade pyramid, jade prism, ochre cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["violet pyramid", "jade rhombus", "jade cuboid"], "prompt": "Items: violet pyramid, jade rhombus, jade cuboid. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade pyramid", "jade hexagon", "crimson trapezoid"], "prompt": "Items: jade pyramid, jade hexagon, crimson trapezoid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade crescent", "jade hexagon", "crimson trapezoid"], "prompt": "Items: jade crescent, jade hexagon, crimson trapezoid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["jade trapezoid", "teal cylinder", "jade pentagon"], "prompt": "Items: jade trapezoid, teal cylinder, jade pentagon. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "50c6751affdd", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S044", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "umber", "target_shape": "tetrahedron", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["teal tetrahedron", "coral crescent", "violet cylinder"], "prompt": "Items: teal tetrahedron, coral crescent, violet cylinder. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 2, "rule": "shape", "item_description": ["crimson tetrahedron", "ochre hexagon", "violet pyramid"], "prompt": "Items: crimson tetrahedron, ochre hexagon, violet pyramid. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["cobalt prism", "amber rhombus", "amber cylinder"], "prompt": "Items: cobalt prism, amber rhombus, amber cylinder. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 4, "rule": "shape", "item_description": ["ivory octagon", "indigo pyramid", "cobalt cylinder"], "prompt": "Items: ivory octagon, indigo pyramid, cobalt cylinder. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 5, "rule": "shape", "item_description": ["violet cuboid", "violet pentagon", "sienna hexagon"], "prompt": "Items: violet cuboid, violet pentagon, sienna hexagon. Which one appears most?", "correct_answer": "cuboid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["umber pyramid", "umber cylinder", "coral trapezoid"], "prompt": "Items: umber pyramid, umber cylinder, coral trapezoid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 7, "rule": "color", "item_description": ["umber cuboid", "umber pentagon", "coral hexagon"], "prompt": "Items: umber cuboid, umber pentagon, coral hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 8, "rule": "color", "item_description": ["teal hexagon", "umber octagon", "umber cuboid"], "prompt": "Items: teal hexagon, umber octagon, umber cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 9, "rule": "color", "item_description": ["crimson tetrahedron", "umber cuboid", "umber rhombus"], "prompt": "Items: crimson tetrahedron, umber cuboid, umber rhombus. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 10, "rule": "color", "item_description": ["umber rhombus", "umber octagon", "crimson cylinder"], "prompt": "Items: umber rhombus, umber octagon, crimson cylinder. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 11, "rule": "color", "item_description": ["sienna pentagon", "umber prism", "umber rhombus"], "prompt": "Items: sienna pentagon, umber prism, umber rhombus. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 12, "rule": "color", "item_description": ["umber rhombus", "coral cuboid", "umber frustum"], "prompt": "Items: umber rhombus, coral cuboid, umber frustum. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 13, "rule": "color", "item_description": ["umber hexagon", "umber tetrahedron", "violet rhombus"], "prompt": "Items: umber hexagon, umber tetrahedron, violet rhombus. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 14, "rule": "color", "item_description": ["umber crescent", "umber pyramid", "violet cuboid"], "prompt": "Items: umber crescent, umber pyramid, violet cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": 15, "rule": "color", "item_description": ["umber pyramid", "crimson tetrahedron", "umber cylinder"], "prompt": "Items: umber pyramid, crimson tetrahedron, umber cylinder. Which one appears most?", "correct_answer": "umber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["umber octagon", "umber cuboid", "indigo hexagon"], "prompt": "Items: umber octagon, umber cuboid, indigo hexagon. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["umber cuboid", "umber rhombus", "indigo cuboid"], "prompt": "Items: umber cuboid, umber rhombus, indigo cuboid. Which one appears most?", "correct_answer": "umber"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["umber cuboid", "slate crescent", "umber crescent"], "prompt": "Items: umber cuboid, slate crescent, umber crescent. Which one appears most?", "correct_answer": "umber"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "79babc47f17f", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S010", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S045", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "ivory", "target_shape": "ellipse", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["ochre rhombus", "ochre ellipse", "ochre prism"], "prompt": "Items: ochre rhombus, ochre ellipse, ochre prism. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 2, "rule": "shape", "item_description": ["cobalt crescent", "ochre frustum", "ivory trapezoid"], "prompt": "Items: cobalt crescent, ochre frustum, ivory trapezoid. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 3, "rule": "shape", "item_description": ["jade octagon", "sienna cylinder", "amber tetrahedron"], "prompt": "Items: jade octagon, sienna cylinder, amber tetrahedron. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 4, "rule": "shape", "item_description": ["indigo trapezoid", "indigo cylinder", "sienna ellipse"], "prompt": "Items: indigo trapezoid, indigo cylinder, sienna ellipse. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 5, "rule": "shape", "item_description": ["umber cuboid", "ochre crescent", "cobalt tetrahedron"], "prompt": "Items: umber cuboid, ochre crescent, cobalt tetrahedron. Which one appears most?", "correct_answer": "tetrahedron"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["jade rhombus", "ivory cylinder", "ivory prism"], "prompt": "Items: jade rhombus, ivory cylinder, ivory prism. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 7, "rule": "color", "item_description": ["ivory cuboid", "jade rhombus", "ivory ellipse"], "prompt": "Items: ivory cuboid, jade rhombus, ivory ellipse. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 8, "rule": "color", "item_description": ["violet prism", "ivory crescent", "ivory octagon"], "prompt": "Items: violet prism, ivory crescent, ivory octagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 9, "rule": "color", "item_description": ["ivory octagon", "ivory ellipse", "coral octagon"], "prompt": "Items: ivory octagon, ivory ellipse, coral octagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 10, "rule": "color", "item_description": ["ivory frustum", "ivory tetrahedron", "umber trapezoid"], "prompt": "Items: ivory frustum, ivory tetrahedron, umber trapezoid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 11, "rule": "color", "item_description": ["ivory cylinder", "teal pyramid", "ivory prism"], "prompt": "Items: ivory cylinder, teal pyramid, ivory prism. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory prism", "ochre cylinder", "ivory trapezoid"], "prompt": "Items: ivory prism, ochre cylinder, ivory trapezoid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 13, "rule": "color", "item_description": ["ivory cuboid", "ivory rhombus", "crimson pentagon"], "prompt": "Items: ivory cuboid, ivory rhombus, crimson pentagon. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 14, "rule": "color", "item_description": ["jade trapezoid", "ivory hexagon", "ivory ellipse"], "prompt": "Items: jade trapezoid, ivory hexagon, ivory ellipse. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": 15, "rule": "color", "item_description": ["ivory frustum", "jade ellipse", "ivory rhombus"], "prompt": "Items: ivory frustum, jade ellipse, ivory rhombus. Which one appears most?", "correct_answer": "ivory"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["ivory octagon", "jade ellipse", "ivory trapezoid"], "prompt": "Items: ivory octagon, jade ellipse, ivory trapezoid. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["slate frustum", "ivory cylinder", "ivory frustum"], "prompt": "Items: slate frustum, ivory cylinder, ivory frustum. Which one appears most?", "correct_answer": "ivory"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["ivory rhombus", "ochre cuboid", "ivory ellipse"], "prompt": "Items: ivory rhombus, ochre cuboid, ivory ellipse. Which one appears most?", "correct_answer": "ivory"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "14e6e80f3474", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S007", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S046", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "crimson", "target_shape": "pentagon", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["coral prism", "ochre cylinder", "cobalt pentagon"], "prompt": "Items: coral prism, ochre cylinder, cobalt pentagon. Which one appears most?", "correct_answer": "pentagon"}, {"trial_num": 2, "rule": "shape", "item_description": ["ochre hexagon", "indigo cuboid", "ochre cylinder"], "prompt": "Items: ochre hexagon, indigo cuboid, ochre cylinder. Which one appears most?", "correct_answer": "hexagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["jade cylinder", "violet trapezoid", "umber ellipse"], "prompt": "Items: jade cylinder, violet trapezoid, umber ellipse. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 4, "rule": "shape", "item_description": ["cobalt ellipse", "violet pentagon", "sienna trapezoid"], "prompt": "Items: cobalt ellipse, violet pentagon, sienna trapezoid. Which one appears most?", "correct_answer": "trapezoid"}, {"trial_num": 5, "rule": "shape", "item_description": ["violet cuboid", "ivory pyramid", "umber pentagon"], "prompt": "Items: violet cuboid, ivory pyramid, umber pentagon. Which one appears most?", "correct_answer": "cuboid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["cobalt octagon", "crimson crescent", "crimson ellipse"], "prompt": "Items: cobalt octagon, crimson crescent, crimson ellipse. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 7, "rule": "color", "item_description": ["indigo pentagon", "crimson pyramid", "crimson rhombus"], "prompt": "Items: indigo pentagon, crimson pyramid, crimson rhombus. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 8, "rule": "color", "item_description": ["crimson crescent", "cobalt trapezoid", "crimson hexagon"], "prompt": "Items: crimson crescent, cobalt trapezoid, crimson hexagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 9, "rule": "color", "item_description": ["crimson pyramid", "crimson cylinder", "indigo octagon"], "prompt": "Items: crimson pyramid, crimson cylinder, indigo octagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 10, "rule": "color", "item_description": ["crimson pyramid", "umber trapezoid", "crimson pentagon"], "prompt": "Items: crimson pyramid, umber trapezoid, crimson pentagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 11, "rule": "color", "item_description": ["crimson rhombus", "crimson pyramid", "sienna rhombus"], "prompt": "Items: crimson rhombus, crimson pyramid, sienna rhombus. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 12, "rule": "color", "item_description": ["slate pyramid", "crimson crescent", "crimson prism"], "prompt": "Items: slate pyramid, crimson crescent, crimson prism. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 13, "rule": "color", "item_description": ["ivory crescent", "crimson pyramid", "crimson trapezoid"], "prompt": "Items: ivory crescent, crimson pyramid, crimson trapezoid. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 14, "rule": "color", "item_description": ["crimson cylinder", "crimson octagon", "violet pentagon"], "prompt": "Items: crimson cylinder, crimson octagon, violet pentagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 15, "rule": "color", "item_description": ["crimson octagon", "crimson frustum", "jade frustum"], "prompt": "Items: crimson octagon, crimson frustum, jade frustum. Which one appears most?", "correct_answer": "crimson"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["crimson pyramid", "crimson crescent", "violet prism"], "prompt": "Items: crimson pyramid, crimson crescent, violet prism. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["crimson ellipse", "ivory pentagon", "crimson octagon"], "prompt": "Items: crimson ellipse, ivory pentagon, crimson octagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["crimson ellipse", "slate hexagon", "crimson tetrahedron"], "prompt": "Items: crimson ellipse, slate hexagon, crimson tetrahedron. Which one appears most?", "correct_answer": "crimson"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "387f015b122c", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S009", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S047", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "medium", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "coral", "target_shape": "cylinder", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["amber cylinder", "umber cuboid", "coral pentagon", "ochre cylinder"], "prompt": "Items: amber cylinder, umber cuboid, coral pentagon, ochre cylinder. Which one appears most?", "correct_answer": "cylinder"}, {"trial_num": 2, "rule": "shape", "item_description": ["ochre prism", "violet prism", "cobalt cuboid", "cobalt pyramid"], "prompt": "Items: ochre prism, violet prism, cobalt cuboid, cobalt pyramid. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 3, "rule": "shape", "item_description": ["indigo tetrahedron", "indigo cuboid", "jade tetrahedron", "sienna trapezoid"], "prompt": "Items: indigo tetrahedron, indigo cuboid, jade tetrahedron, sienna trapezoid. Which one appears most?", "correct_answer": "tetrahedron"}, {"trial_num": 4, "rule": "shape", "item_description": ["ivory trapezoid", "cobalt frustum", "amber cuboid", "teal frustum"], "prompt": "Items: ivory trapezoid, cobalt frustum, amber cuboid, teal frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 5, "rule": "shape", "item_description": ["ivory hexagon", "indigo hexagon", "amber crescent", "teal cylinder"], "prompt": "Items: ivory hexagon, indigo hexagon, amber crescent, teal cylinder. Which one appears most?", "correct_answer": "hexagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["slate hexagon", "coral trapezoid", "coral cuboid", "coral pentagon"], "prompt": "Items: slate hexagon, coral trapezoid, coral cuboid, coral pentagon. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 7, "rule": "color", "item_description": ["indigo rhombus", "coral pentagon", "coral frustum", "coral cuboid"], "prompt": "Items: indigo rhombus, coral pentagon, coral frustum, coral cuboid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 8, "rule": "color", "item_description": ["indigo crescent", "coral cuboid", "coral crescent", "coral tetrahedron"], "prompt": "Items: indigo crescent, coral cuboid, coral crescent, coral tetrahedron. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 9, "rule": "color", "item_description": ["umber ellipse", "coral pyramid", "coral cuboid", "coral cylinder"], "prompt": "Items: umber ellipse, coral pyramid, coral cuboid, coral cylinder. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 10, "rule": "color", "item_description": ["coral pyramid", "coral octagon", "coral rhombus", "sienna trapezoid"], "prompt": "Items: coral pyramid, coral octagon, coral rhombus, sienna trapezoid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 11, "rule": "color", "item_description": ["coral ellipse", "cobalt hexagon", "coral octagon", "coral hexagon"], "prompt": "Items: coral ellipse, cobalt hexagon, coral octagon, coral hexagon. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 12, "rule": "color", "item_description": ["ivory trapezoid", "coral pentagon", "coral pyramid", "coral trapezoid"], "prompt": "Items: ivory trapezoid, coral pentagon, coral pyramid, coral trapezoid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 13, "rule": "color", "item_description": ["coral prism", "coral octagon", "umber cuboid", "coral tetrahedron"], "prompt": "Items: coral prism, coral octagon, umber cuboid, coral tetrahedron. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 14, "rule": "color", "item_description": ["coral crescent", "crimson frustum", "coral trapezoid", "coral cuboid"], "prompt": "Items: coral crescent, crimson frustum, coral trapezoid, coral cuboid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": 15, "rule": "color", "item_description": ["coral tetrahedron", "coral cuboid", "teal crescent", "coral octagon"], "prompt": "Items: coral tetrahedron, coral cuboid, teal crescent, coral octagon. Which one appears most?", "correct_answer": "coral"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["coral cylinder", "coral prism", "coral octagon", "violet cuboid"], "prompt": "Items: coral cylinder, coral prism, coral octagon, violet cuboid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["coral rhombus", "coral octagon", "coral trapezoid", "amber cuboid"], "prompt": "Items: coral rhombus, coral octagon, coral trapezoid, amber cuboid. Which one appears most?", "correct_answer": "coral"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["sienna octagon", "coral ellipse", "coral tetrahedron", "coral frustum"], "prompt": "Items: sienna octagon, coral ellipse, coral tetrahedron, coral frustum. Which one appears most?", "correct_answer": "coral"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "fe6335857a52", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S025", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 2.667, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S048", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "indigo", "target_shape": "ellipse", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["violet frustum", "slate ellipse", "sienna trapezoid"], "prompt": "Items: violet frustum, slate ellipse, sienna trapezoid. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 2, "rule": "shape", "item_description": ["coral ellipse", "jade crescent", "amber frustum"], "prompt": "Items: coral ellipse, jade crescent, amber frustum. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 3, "rule": "shape", "item_description": ["ivory prism", "jade tetrahedron", "violet frustum"], "prompt": "Items: ivory prism, jade tetrahedron, violet frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 4, "rule": "shape", "item_description": ["ochre hexagon", "umber frustum", "sienna rhombus"], "prompt": "Items: ochre hexagon, umber frustum, sienna rhombus. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 5, "rule": "shape", "item_description": ["sienna hexagon", "violet octagon", "ochre tetrahedron"], "prompt": "Items: sienna hexagon, violet octagon, ochre tetrahedron. Which one appears most?", "correct_answer": "hexagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["indigo cuboid", "teal cylinder", "indigo hexagon"], "prompt": "Items: indigo cuboid, teal cylinder, indigo hexagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 7, "rule": "color", "item_description": ["violet hexagon", "indigo octagon", "indigo rhombus"], "prompt": "Items: violet hexagon, indigo octagon, indigo rhombus. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 8, "rule": "color", "item_description": ["indigo frustum", "indigo pentagon", "umber cylinder"], "prompt": "Items: indigo frustum, indigo pentagon, umber cylinder. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 9, "rule": "color", "item_description": ["indigo prism", "amber pyramid", "indigo rhombus"], "prompt": "Items: indigo prism, amber pyramid, indigo rhombus. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 10, "rule": "color", "item_description": ["ivory octagon", "indigo pyramid", "indigo ellipse"], "prompt": "Items: ivory octagon, indigo pyramid, indigo ellipse. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 11, "rule": "color", "item_description": ["indigo hexagon", "cobalt pyramid", "indigo pyramid"], "prompt": "Items: indigo hexagon, cobalt pyramid, indigo pyramid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 12, "rule": "color", "item_description": ["cobalt pyramid", "indigo prism", "indigo tetrahedron"], "prompt": "Items: cobalt pyramid, indigo prism, indigo tetrahedron. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 13, "rule": "color", "item_description": ["indigo cuboid", "ivory rhombus", "indigo trapezoid"], "prompt": "Items: indigo cuboid, ivory rhombus, indigo trapezoid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 14, "rule": "color", "item_description": ["jade crescent", "indigo trapezoid", "indigo cuboid"], "prompt": "Items: jade crescent, indigo trapezoid, indigo cuboid. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": 15, "rule": "color", "item_description": ["umber octagon", "indigo pentagon", "indigo trapezoid"], "prompt": "Items: umber octagon, indigo pentagon, indigo trapezoid. Which one appears most?", "correct_answer": "indigo"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["jade crescent", "indigo pyramid", "indigo crescent"], "prompt": "Items: jade crescent, indigo pyramid, indigo crescent. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["umber crescent", "indigo crescent", "indigo hexagon"], "prompt": "Items: umber crescent, indigo crescent, indigo hexagon. Which one appears most?", "correct_answer": "indigo"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["indigo ellipse", "jade octagon", "indigo cuboid"], "prompt": "Items: indigo ellipse, jade octagon, indigo cuboid. Which one appears most?", "correct_answer": "indigo"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "55326d7cc17f", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S005", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S049", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "easy", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "crimson", "target_shape": "crescent", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["teal crescent", "ivory pentagon", "violet trapezoid"], "prompt": "Items: teal crescent, ivory pentagon, violet trapezoid. Which one appears most?", "correct_answer": "crescent"}, {"trial_num": 2, "rule": "shape", "item_description": ["teal pyramid", "ochre octagon", "umber pentagon"], "prompt": "Items: teal pyramid, ochre octagon, umber pentagon. Which one appears most?", "correct_answer": "octagon"}, {"trial_num": 3, "rule": "shape", "item_description": ["coral hexagon", "ivory cylinder", "teal prism"], "prompt": "Items: coral hexagon, ivory cylinder, teal prism. Which one appears most?", "correct_answer": "prism"}, {"trial_num": 4, "rule": "shape", "item_description": ["indigo pentagon", "sienna crescent", "coral frustum"], "prompt": "Items: indigo pentagon, sienna crescent, coral frustum. Which one appears most?", "correct_answer": "frustum"}, {"trial_num": 5, "rule": "shape", "item_description": ["ochre pentagon", "ivory crescent", "amber prism"], "prompt": "Items: ochre pentagon, ivory crescent, amber prism. Which one appears most?", "correct_answer": "pentagon"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["crimson cuboid", "crimson prism", "sienna rhombus"], "prompt": "Items: crimson cuboid, crimson prism, sienna rhombus. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 7, "rule": "color", "item_description": ["amber hexagon", "crimson octagon", "crimson pentagon"], "prompt": "Items: amber hexagon, crimson octagon, crimson pentagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 8, "rule": "color", "item_description": ["coral crescent", "crimson trapezoid", "crimson hexagon"], "prompt": "Items: coral crescent, crimson trapezoid, crimson hexagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 9, "rule": "color", "item_description": ["crimson prism", "umber prism", "crimson crescent"], "prompt": "Items: crimson prism, umber prism, crimson crescent. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 10, "rule": "color", "item_description": ["crimson cuboid", "indigo rhombus", "crimson rhombus"], "prompt": "Items: crimson cuboid, indigo rhombus, crimson rhombus. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 11, "rule": "color", "item_description": ["indigo pyramid", "crimson trapezoid", "crimson hexagon"], "prompt": "Items: indigo pyramid, crimson trapezoid, crimson hexagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 12, "rule": "color", "item_description": ["slate prism", "crimson pyramid", "crimson pentagon"], "prompt": "Items: slate prism, crimson pyramid, crimson pentagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 13, "rule": "color", "item_description": ["coral cuboid", "crimson prism", "crimson octagon"], "prompt": "Items: coral cuboid, crimson prism, crimson octagon. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 14, "rule": "color", "item_description": ["amber trapezoid", "crimson frustum", "crimson tetrahedron"], "prompt": "Items: amber trapezoid, crimson frustum, crimson tetrahedron. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": 15, "rule": "color", "item_description": ["crimson hexagon", "crimson pentagon", "cobalt tetrahedron"], "prompt": "Items: crimson hexagon, crimson pentagon, cobalt tetrahedron. Which one appears most?", "correct_answer": "crimson"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["umber prism", "crimson tetrahedron", "crimson prism"], "prompt": "Items: umber prism, crimson tetrahedron, crimson prism. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["crimson tetrahedron", "crimson pentagon", "jade crescent"], "prompt": "Items: crimson tetrahedron, crimson pentagon, jade crescent. Which one appears most?", "correct_answer": "crimson"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["crimson pentagon", "sienna octagon", "crimson octagon"], "prompt": "Items: crimson pentagon, sienna octagon, crimson octagon. Which one appears most?", "correct_answer": "crimson"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "7a6a706ec0ff", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S009", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T1_S050", "task": 1, "task_name": "perceptual", "domain": "visual_objects", "difficulty": "hard", "rule_sequence": ["shape", "color"], "phase1_rule": "shape", "phase2_rule": "color", "target_color": "jade", "target_shape": "pyramid", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "shape", "item_description": ["amber pyramid", "sienna pyramid", "teal octagon", "coral pyramid", "jade hexagon"], "prompt": "Items: amber pyramid, sienna pyramid, teal octagon, coral pyramid, jade hexagon. Which one appears most?", "correct_answer": "pyramid"}, {"trial_num": 2, "rule": "shape", "item_description": ["indigo ellipse", "slate ellipse", "violet ellipse", "cobalt trapezoid", "violet rhombus"], "prompt": "Items: indigo ellipse, slate ellipse, violet ellipse, cobalt trapezoid, violet rhombus. Which one appears most?", "correct_answer": "ellipse"}, {"trial_num": 3, "rule": "shape", "item_description": ["slate rhombus", "ivory rhombus", "coral rhombus", "sienna cylinder", "slate trapezoid"], "prompt": "Items: slate rhombus, ivory rhombus, coral rhombus, sienna cylinder, slate trapezoid. Which one appears most?", "correct_answer": "rhombus"}, {"trial_num": 4, "rule": "shape", "item_description": ["umber cuboid", "jade cuboid", "jade tetrahedron", "coral cuboid", "umber ellipse"], "prompt": "Items: umber cuboid, jade cuboid, jade tetrahedron, coral cuboid, umber ellipse. Which one appears most?", "correct_answer": "cuboid"}, {"trial_num": 5, "rule": "shape", "item_description": ["ivory pyramid", "indigo trapezoid", "ochre trapezoid", "cobalt trapezoid", "cobalt cuboid"], "prompt": "Items: ivory pyramid, indigo trapezoid, ochre trapezoid, cobalt trapezoid, cobalt cuboid. Which one appears most?", "correct_answer": "trapezoid"}], "phase2_trials": [{"trial_num": 6, "rule": "color", "item_description": ["ivory prism", "jade octagon", "jade cylinder", "jade trapezoid", "ochre cuboid"], "prompt": "Items: ivory prism, jade octagon, jade cylinder, jade trapezoid, ochre cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 7, "rule": "color", "item_description": ["jade prism", "jade rhombus", "slate octagon", "ochre octagon", "jade ellipse"], "prompt": "Items: jade prism, jade rhombus, slate octagon, ochre octagon, jade ellipse. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 8, "rule": "color", "item_description": ["jade hexagon", "jade frustum", "jade ellipse", "violet trapezoid", "crimson pyramid"], "prompt": "Items: jade hexagon, jade frustum, jade ellipse, violet trapezoid, crimson pyramid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 9, "rule": "color", "item_description": ["jade hexagon", "coral cuboid", "jade octagon", "amber prism", "jade crescent"], "prompt": "Items: jade hexagon, coral cuboid, jade octagon, amber prism, jade crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 10, "rule": "color", "item_description": ["jade pentagon", "jade rhombus", "jade ellipse", "crimson crescent", "slate crescent"], "prompt": "Items: jade pentagon, jade rhombus, jade ellipse, crimson crescent, slate crescent. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 11, "rule": "color", "item_description": ["jade tetrahedron", "violet rhombus", "jade frustum", "teal pentagon", "jade cuboid"], "prompt": "Items: jade tetrahedron, violet rhombus, jade frustum, teal pentagon, jade cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 12, "rule": "color", "item_description": ["jade prism", "slate crescent", "jade pentagon", "jade octagon", "slate cylinder"], "prompt": "Items: jade prism, slate crescent, jade pentagon, jade octagon, slate cylinder. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 13, "rule": "color", "item_description": ["jade hexagon", "jade frustum", "jade prism", "crimson rhombus", "ivory hexagon"], "prompt": "Items: jade hexagon, jade frustum, jade prism, crimson rhombus, ivory hexagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 14, "rule": "color", "item_description": ["amber tetrahedron", "jade pyramid", "jade octagon", "ochre pentagon", "jade prism"], "prompt": "Items: amber tetrahedron, jade pyramid, jade octagon, ochre pentagon, jade prism. Which one appears most?", "correct_answer": "jade"}, {"trial_num": 15, "rule": "color", "item_description": ["jade prism", "jade pyramid", "jade ellipse", "ochre ellipse", "slate octagon"], "prompt": "Items: jade prism, jade pyramid, jade ellipse, ochre ellipse, slate octagon. Which one appears most?", "correct_answer": "jade"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "color", "item_description": ["ochre cylinder", "jade ellipse", "jade pentagon", "jade cylinder", "ochre octagon"], "prompt": "Items: ochre cylinder, jade ellipse, jade pentagon, jade cylinder, ochre octagon. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_2", "rule": "color", "item_description": ["jade prism", "crimson hexagon", "jade ellipse", "teal trapezoid", "jade cuboid"], "prompt": "Items: jade prism, crimson hexagon, jade ellipse, teal trapezoid, jade cuboid. Which one appears most?", "correct_answer": "jade"}, {"trial_num": "confirm_3", "rule": "color", "item_description": ["indigo crescent", "jade pyramid", "jade cuboid", "jade tetrahedron", "ivory pyramid"], "prompt": "Items: indigo crescent, jade pyramid, jade cuboid, jade tetrahedron, ivory pyramid. Which one appears most?", "correct_answer": "jade"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "275fe323f6e7", "human_baseline_RAL": 1.8, "notes": "near-dup-of:T1_S001", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 1, "shift_type": "perceptual_shift", "estimated_difficulty_score": 5.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S001", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["quinoa (andean)", "swallow (migratory)", "theodolite (surveying)", "hypsometer (forestry)", "chisel (lapidary)"], "prompt": "Examine: quinoa (andean), swallow (migratory), theodolite (surveying), hypsometer (forestry), chisel (lapidary). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["drawplate (wiremaking)", "cheetah (savanna)", "lathe (industrial)", "sitar (hindustani)", "awl (leatherwork)"], "prompt": "Examine: drawplate (wiremaking), cheetah (savanna), lathe (industrial), sitar (hindustani), awl (leatherwork). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["tempeh (javanese)", "edamame (coastal)", "drawplate (wiremaking)", "lathe (industrial)", "chisel (lapidary)"], "prompt": "Look at: tempeh (javanese), edamame (coastal), drawplate (wiremaking), lathe (industrial), chisel (lapidary). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["amaranth (andean)", "awl (leatherwork)", "micrometer (metrological)", "gimlet (joinery)", "sarangi (hindustani)"], "prompt": "Consider these items: amaranth (andean), awl (leatherwork), micrometer (metrological), gimlet (joinery), sarangi (hindustani). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["hypsometer (forestry)", "erhu (huanese)", "jigsaw (carpentry)", "chisel (lapidary)", "falcon (arctic)"], "prompt": "Examine: hypsometer (forestry), erhu (huanese), jigsaw (carpentry), chisel (lapidary), falcon (arctic). Which class appears the most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["chisel (lapidary)", "albatross (pelagic)", "jigsaw (carpentry)", "oud (ottoman)", "scalpel (clinical)"], "prompt": "Review this set: chisel (lapidary), albatross (pelagic), jigsaw (carpentry), oud (ottoman), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["edamame (coastal)", "jigsaw (carpentry)", "scalpel (clinical)", "drawknife (cooperage)", "sarangi (hindustani)"], "prompt": "Consider these items: edamame (coastal), jigsaw (carpentry), scalpel (clinical), drawknife (cooperage), sarangi (hindustani). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["otter (riparian)", "shamisen (ryukyuan)", "chisel (lapidary)", "jigsaw (carpentry)", "drawknife (cooperage)"], "prompt": "Consider these items: otter (riparian), shamisen (ryukyuan), chisel (lapidary), jigsaw (carpentry), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["micrometer (metrological)", "jigsaw (carpentry)", "drawknife (cooperage)", "spelt (alpine)", "chisel (lapidary)"], "prompt": "Examine: micrometer (metrological), jigsaw (carpentry), drawknife (cooperage), spelt (alpine), chisel (lapidary). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["drawknife (cooperage)", "otter (riparian)", "jigsaw (carpentry)", "farro (mediterranean)", "scalpel (clinical)"], "prompt": "Review this set: drawknife (cooperage), otter (riparian), jigsaw (carpentry), farro (mediterranean), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["scalpel (clinical)", "albatross (pelagic)", "chisel (lapidary)", "erhu (huanese)", "jigsaw (carpentry)"], "prompt": "Examine: scalpel (clinical), albatross (pelagic), chisel (lapidary), erhu (huanese), jigsaw (carpentry). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["gazelle (arid)", "drawknife (cooperage)", "marimba (african)", "chisel (lapidary)", "scalpel (clinical)"], "prompt": "Look at: gazelle (arid), drawknife (cooperage), marimba (african), chisel (lapidary), scalpel (clinical). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["greyhound (pastoral)", "hurdy-gurdy (medieval)", "drawknife (cooperage)", "jigsaw (carpentry)", "scalpel (clinical)"], "prompt": "Review this set: greyhound (pastoral), hurdy-gurdy (medieval), drawknife (cooperage), jigsaw (carpentry), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["erhu (huanese)", "scalpel (clinical)", "jigsaw (carpentry)", "chisel (lapidary)", "miso (fermented)"], "prompt": "Consider these items: erhu (huanese), scalpel (clinical), jigsaw (carpentry), chisel (lapidary), miso (fermented). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["jigsaw (carpentry)", "gimlet (joinery)", "chisel (lapidary)", "drawknife (cooperage)", "teff (highland)"], "prompt": "Consider these items: jigsaw (carpentry), gimlet (joinery), chisel (lapidary), drawknife (cooperage), teff (highland). What is the dominant grouping?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["tuna (pelagic)", "salmon (boreal)", "scalpel (clinical)", "drawknife (cooperage)", "jigsaw (carpentry)"], "prompt": "Review this set: tuna (pelagic), salmon (boreal), scalpel (clinical), drawknife (cooperage), jigsaw (carpentry). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["sitar (hindustani)", "lathe (industrial)", "scalpel (clinical)", "chisel (lapidary)", "jigsaw (carpentry)"], "prompt": "Review this set: sitar (hindustani), lathe (industrial), scalpel (clinical), chisel (lapidary), jigsaw (carpentry). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["cheetah (savanna)", "drawknife (cooperage)", "theremin (electronic)", "scalpel (clinical)", "chisel (lapidary)"], "prompt": "Look at: cheetah (savanna), drawknife (cooperage), theremin (electronic), scalpel (clinical), chisel (lapidary). What shared property dominates?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "9f9dc4c0b4a2", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S002", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["falcon (arctic)", "kalimba (bantu)", "cheetah (savanna)"], "prompt": "Look at: falcon (arctic), kalimba (bantu), cheetah (savanna). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["moth (temperate)", "sitar (hindustani)", "trout (alpine)"], "prompt": "Look at: moth (temperate), sitar (hindustani), trout (alpine). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["albatross (pelagic)", "spelt (alpine)", "greyhound (pastoral)"], "prompt": "Examine: albatross (pelagic), spelt (alpine), greyhound (pastoral). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["salmon (boreal)", "gazelle (arid)", "tempeh (javanese)"], "prompt": "Review this set: salmon (boreal), gazelle (arid), tempeh (javanese). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["albatross (pelagic)", "falcon (arctic)", "sitar (hindustani)"], "prompt": "Look at: albatross (pelagic), falcon (arctic), sitar (hindustani). What shared property dominates?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["theodolite (surveying)", "falcon (arctic)", "moth (temperate)"], "prompt": "Review this set: theodolite (surveying), falcon (arctic), moth (temperate). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["swallow (migratory)", "albatross (pelagic)", "trout (alpine)"], "prompt": "Consider these items: swallow (migratory), albatross (pelagic), trout (alpine). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["sarangi (hindustani)", "albatross (pelagic)", "falcon (arctic)"], "prompt": "Consider these items: sarangi (hindustani), albatross (pelagic), falcon (arctic). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["swift (coastal)", "edamame (coastal)", "albatross (pelagic)"], "prompt": "Examine: swift (coastal), edamame (coastal), albatross (pelagic). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["moth (temperate)", "falcon (arctic)", "sitar (hindustani)"], "prompt": "Look at: moth (temperate), falcon (arctic), sitar (hindustani). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["falcon (arctic)", "caliper (metrological)", "moth (temperate)"], "prompt": "Look at: falcon (arctic), caliper (metrological), moth (temperate). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["albatross (pelagic)", "swift (coastal)", "quinoa (andean)"], "prompt": "Consider these items: albatross (pelagic), swift (coastal), quinoa (andean). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["moth (temperate)", "falcon (arctic)", "micrometer (metrological)"], "prompt": "Review this set: moth (temperate), falcon (arctic), micrometer (metrological). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["tuna (pelagic)", "moth (temperate)", "swift (coastal)"], "prompt": "Look at: tuna (pelagic), moth (temperate), swift (coastal). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["oud (ottoman)", "albatross (pelagic)", "swift (coastal)"], "prompt": "Consider these items: oud (ottoman), albatross (pelagic), swift (coastal). What is the dominant grouping?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["falcon (arctic)", "swift (coastal)", "gazelle (arid)"], "prompt": "Review this set: falcon (arctic), swift (coastal), gazelle (arid). What category recurs most?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["swallow (migratory)", "albatross (pelagic)", "dolphin (tropical)"], "prompt": "Consider these items: swallow (migratory), albatross (pelagic), dolphin (tropical). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["falcon (arctic)", "albatross (pelagic)", "hurdy-gurdy (medieval)"], "prompt": "Examine: falcon (arctic), albatross (pelagic), hurdy-gurdy (medieval). Which class appears the most?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4061c85f3d34", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S003", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "resonates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["steelpan (trinidadian)", "oud (ottoman)", "drawplate (wiremaking)", "sarangi (hindustani)", "dulcimer (appalachian)", "farro (mediterranean)"], "prompt": "Review this set: steelpan (trinidadian), oud (ottoman), drawplate (wiremaking), sarangi (hindustani), dulcimer (appalachian), farro (mediterranean). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["farro (mediterranean)", "impala (grassland)", "kalimba (bantu)", "oud (ottoman)", "dulcimer (appalachian)", "sarangi (hindustani)"], "prompt": "Review this set: farro (mediterranean), impala (grassland), kalimba (bantu), oud (ottoman), dulcimer (appalachian), sarangi (hindustani). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["hurdy-gurdy (medieval)", "sitar (hindustani)", "mbira (shona)", "salmon (boreal)", "swift (coastal)", "oud (ottoman)"], "prompt": "Review this set: hurdy-gurdy (medieval), sitar (hindustani), mbira (shona), salmon (boreal), swift (coastal), oud (ottoman). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["tuna (pelagic)", "oud (ottoman)", "erhu (huanese)", "amaranth (andean)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)"], "prompt": "Look at: tuna (pelagic), oud (ottoman), erhu (huanese), amaranth (andean), hurdy-gurdy (medieval), shamisen (ryukyuan). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["scalpel (clinical)", "sitar (hindustani)", "steelpan (trinidadian)", "albatross (pelagic)", "marimba (african)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: scalpel (clinical), sitar (hindustani), steelpan (trinidadian), albatross (pelagic), marimba (african), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "shamisen (ryukyuan)", "oud (ottoman)", "dulcimer (appalachian)", "gazelle (arid)", "tuna (pelagic)"], "prompt": "Consider these items: hurdy-gurdy (medieval), shamisen (ryukyuan), oud (ottoman), dulcimer (appalachian), gazelle (arid), tuna (pelagic). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 7, "rule": "function", "item_description": ["drawplate (wiremaking)", "moth (temperate)", "oud (ottoman)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)"], "prompt": "Examine: drawplate (wiremaking), moth (temperate), oud (ottoman), dulcimer (appalachian), hurdy-gurdy (medieval), shamisen (ryukyuan). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 8, "rule": "function", "item_description": ["shamisen (ryukyuan)", "oud (ottoman)", "sitar (hindustani)", "drawplate (wiremaking)", "gazelle (arid)", "dulcimer (appalachian)"], "prompt": "Look at: shamisen (ryukyuan), oud (ottoman), sitar (hindustani), drawplate (wiremaking), gazelle (arid), dulcimer (appalachian). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 9, "rule": "function", "item_description": ["oud (ottoman)", "amaranth (andean)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "edamame (coastal)"], "prompt": "Look at: oud (ottoman), amaranth (andean), hurdy-gurdy (medieval), shamisen (ryukyuan), dulcimer (appalachian), edamame (coastal). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 10, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "cheetah (savanna)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "gazelle (arid)", "sitar (hindustani)"], "prompt": "Review this set: hurdy-gurdy (medieval), cheetah (savanna), dulcimer (appalachian), shamisen (ryukyuan), gazelle (arid), sitar (hindustani). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 11, "rule": "function", "item_description": ["oud (ottoman)", "scalpel (clinical)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)", "hypsometer (forestry)", "sitar (hindustani)"], "prompt": "Look at: oud (ottoman), scalpel (clinical), hurdy-gurdy (medieval), shamisen (ryukyuan), hypsometer (forestry), sitar (hindustani). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 12, "rule": "function", "item_description": ["oud (ottoman)", "trout (alpine)", "bradawl (cooperage)", "sitar (hindustani)", "dulcimer (appalachian)", "shamisen (ryukyuan)"], "prompt": "Review this set: oud (ottoman), trout (alpine), bradawl (cooperage), sitar (hindustani), dulcimer (appalachian), shamisen (ryukyuan). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 13, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "sitar (hindustani)", "oud (ottoman)", "shamisen (ryukyuan)", "edamame (coastal)", "scalpel (clinical)"], "prompt": "Consider these items: hurdy-gurdy (medieval), sitar (hindustani), oud (ottoman), shamisen (ryukyuan), edamame (coastal), scalpel (clinical). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 14, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "scalpel (clinical)", "sarangi (hindustani)", "oud (ottoman)", "sitar (hindustani)", "shamisen (ryukyuan)"], "prompt": "Look at: hurdy-gurdy (medieval), scalpel (clinical), sarangi (hindustani), oud (ottoman), sitar (hindustani), shamisen (ryukyuan). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 15, "rule": "function", "item_description": ["oud (ottoman)", "sitar (hindustani)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)", "drawknife (cooperage)", "quinoa (andean)"], "prompt": "Review this set: oud (ottoman), sitar (hindustani), hurdy-gurdy (medieval), shamisen (ryukyuan), drawknife (cooperage), quinoa (andean). What category recurs most?", "correct_answer": "resonates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["dulcimer (appalachian)", "sitar (hindustani)", "shamisen (ryukyuan)", "drawplate (wiremaking)", "oud (ottoman)", "moth (temperate)"], "prompt": "Consider these items: dulcimer (appalachian), sitar (hindustani), shamisen (ryukyuan), drawplate (wiremaking), oud (ottoman), moth (temperate). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["greyhound (pastoral)", "oud (ottoman)", "hurdy-gurdy (medieval)", "edamame (coastal)", "dulcimer (appalachian)", "sitar (hindustani)"], "prompt": "Consider these items: greyhound (pastoral), oud (ottoman), hurdy-gurdy (medieval), edamame (coastal), dulcimer (appalachian), sitar (hindustani). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "jigsaw (carpentry)", "impala (grassland)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "oud (ottoman)"], "prompt": "Consider these items: hurdy-gurdy (medieval), jigsaw (carpentry), impala (grassland), shamisen (ryukyuan), dulcimer (appalachian), oud (ottoman). What is the dominant grouping?", "correct_answer": "resonates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "a321199f6dce", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S004", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["theodolite (surveying)", "hurdy-gurdy (medieval)", "bradawl (cooperage)", "jigsaw (carpentry)", "miso (fermented)"], "prompt": "Look at: theodolite (surveying), hurdy-gurdy (medieval), bradawl (cooperage), jigsaw (carpentry), miso (fermented). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["mbira (shona)", "chisel (lapidary)", "awl (leatherwork)", "edamame (coastal)", "drawknife (cooperage)"], "prompt": "Review this set: mbira (shona), chisel (lapidary), awl (leatherwork), edamame (coastal), drawknife (cooperage). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["spokeshave (cooperage)", "teff (highland)", "jigsaw (carpentry)", "bradawl (cooperage)", "spelt (alpine)"], "prompt": "Look at: spokeshave (cooperage), teff (highland), jigsaw (carpentry), bradawl (cooperage), spelt (alpine). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["chisel (lapidary)", "albatross (pelagic)", "spokeshave (cooperage)", "gimlet (joinery)", "swallow (migratory)"], "prompt": "Consider these items: chisel (lapidary), albatross (pelagic), spokeshave (cooperage), gimlet (joinery), swallow (migratory). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["chisel (lapidary)", "drawplate (wiremaking)", "bradawl (cooperage)", "albatross (pelagic)", "dolphin (tropical)"], "prompt": "Review this set: chisel (lapidary), drawplate (wiremaking), bradawl (cooperage), albatross (pelagic), dolphin (tropical). What category recurs most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["chisel (lapidary)", "gimlet (joinery)", "drawknife (cooperage)", "scalpel (clinical)", "hypsometer (forestry)"], "prompt": "Examine: chisel (lapidary), gimlet (joinery), drawknife (cooperage), scalpel (clinical), hypsometer (forestry). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["swallow (migratory)", "drawknife (cooperage)", "scalpel (clinical)", "albatross (pelagic)", "jigsaw (carpentry)"], "prompt": "Consider these items: swallow (migratory), drawknife (cooperage), scalpel (clinical), albatross (pelagic), jigsaw (carpentry). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["chisel (lapidary)", "swift (coastal)", "drawknife (cooperage)", "scalpel (clinical)", "mbira (shona)"], "prompt": "Look at: chisel (lapidary), swift (coastal), drawknife (cooperage), scalpel (clinical), mbira (shona). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "falcon (arctic)", "jigsaw (carpentry)", "scalpel (clinical)", "drawknife (cooperage)"], "prompt": "Look at: hurdy-gurdy (medieval), falcon (arctic), jigsaw (carpentry), scalpel (clinical), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["jigsaw (carpentry)", "swift (coastal)", "scalpel (clinical)", "theremin (electronic)", "chisel (lapidary)"], "prompt": "Look at: jigsaw (carpentry), swift (coastal), scalpel (clinical), theremin (electronic), chisel (lapidary). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["drawknife (cooperage)", "chisel (lapidary)", "trout (alpine)", "jigsaw (carpentry)", "theodolite (surveying)"], "prompt": "Examine: drawknife (cooperage), chisel (lapidary), trout (alpine), jigsaw (carpentry), theodolite (surveying). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["jigsaw (carpentry)", "chisel (lapidary)", "drawknife (cooperage)", "oud (ottoman)", "lathe (industrial)"], "prompt": "Consider these items: jigsaw (carpentry), chisel (lapidary), drawknife (cooperage), oud (ottoman), lathe (industrial). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["jigsaw (carpentry)", "chisel (lapidary)", "drawknife (cooperage)", "quinoa (andean)", "theremin (electronic)"], "prompt": "Examine: jigsaw (carpentry), chisel (lapidary), drawknife (cooperage), quinoa (andean), theremin (electronic). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["scalpel (clinical)", "chisel (lapidary)", "drawplate (wiremaking)", "jigsaw (carpentry)", "marimba (african)"], "prompt": "Look at: scalpel (clinical), chisel (lapidary), drawplate (wiremaking), jigsaw (carpentry), marimba (african). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["drawknife (cooperage)", "sarangi (hindustani)", "jigsaw (carpentry)", "lathe (industrial)", "scalpel (clinical)"], "prompt": "Review this set: drawknife (cooperage), sarangi (hindustani), jigsaw (carpentry), lathe (industrial), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["scalpel (clinical)", "chisel (lapidary)", "edamame (coastal)", "jigsaw (carpentry)", "falcon (arctic)"], "prompt": "Consider these items: scalpel (clinical), chisel (lapidary), edamame (coastal), jigsaw (carpentry), falcon (arctic). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["rasp (carpentry)", "jigsaw (carpentry)", "oud (ottoman)", "drawknife (cooperage)", "scalpel (clinical)"], "prompt": "Examine: rasp (carpentry), jigsaw (carpentry), oud (ottoman), drawknife (cooperage), scalpel (clinical). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["gazelle (arid)", "spelt (alpine)", "scalpel (clinical)", "jigsaw (carpentry)", "chisel (lapidary)"], "prompt": "Consider these items: gazelle (arid), spelt (alpine), scalpel (clinical), jigsaw (carpentry), chisel (lapidary). What is the dominant grouping?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6d23e1ad2fee", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S001", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S005", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "sprints", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["albatross (pelagic)", "trout (alpine)", "drawknife (cooperage)"], "prompt": "Consider these items: albatross (pelagic), trout (alpine), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["falcon (arctic)", "sarangi (hindustani)", "moth (temperate)"], "prompt": "Consider these items: falcon (arctic), sarangi (hindustani), moth (temperate). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["greyhound (pastoral)", "erhu (huanese)", "trout (alpine)"], "prompt": "Consider these items: greyhound (pastoral), erhu (huanese), trout (alpine). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["salmon (boreal)", "kalimba (bantu)", "tuna (pelagic)"], "prompt": "Look at: salmon (boreal), kalimba (bantu), tuna (pelagic). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["moth (temperate)", "scalpel (clinical)", "trout (alpine)"], "prompt": "Look at: moth (temperate), scalpel (clinical), trout (alpine). What shared property dominates?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["impala (grassland)", "greyhound (pastoral)", "moth (temperate)"], "prompt": "Consider these items: impala (grassland), greyhound (pastoral), moth (temperate). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 7, "rule": "function", "item_description": ["marimba (african)", "impala (grassland)", "gazelle (arid)"], "prompt": "Consider these items: marimba (african), impala (grassland), gazelle (arid). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 8, "rule": "function", "item_description": ["impala (grassland)", "salmon (boreal)", "gazelle (arid)"], "prompt": "Examine: impala (grassland), salmon (boreal), gazelle (arid). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 9, "rule": "function", "item_description": ["cheetah (savanna)", "gazelle (arid)", "theremin (electronic)"], "prompt": "Look at: cheetah (savanna), gazelle (arid), theremin (electronic). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 10, "rule": "function", "item_description": ["gazelle (arid)", "impala (grassland)", "drawplate (wiremaking)"], "prompt": "Review this set: gazelle (arid), impala (grassland), drawplate (wiremaking). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 11, "rule": "function", "item_description": ["cheetah (savanna)", "sarangi (hindustani)", "greyhound (pastoral)"], "prompt": "Consider these items: cheetah (savanna), sarangi (hindustani), greyhound (pastoral). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 12, "rule": "function", "item_description": ["cheetah (savanna)", "greyhound (pastoral)", "albatross (pelagic)"], "prompt": "Consider these items: cheetah (savanna), greyhound (pastoral), albatross (pelagic). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 13, "rule": "function", "item_description": ["impala (grassland)", "gazelle (arid)", "tuna (pelagic)"], "prompt": "Consider these items: impala (grassland), gazelle (arid), tuna (pelagic). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 14, "rule": "function", "item_description": ["impala (grassland)", "cheetah (savanna)", "jigsaw (carpentry)"], "prompt": "Review this set: impala (grassland), cheetah (savanna), jigsaw (carpentry). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 15, "rule": "function", "item_description": ["impala (grassland)", "cheetah (savanna)", "drawknife (cooperage)"], "prompt": "Consider these items: impala (grassland), cheetah (savanna), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "sprints"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["theremin (electronic)", "gazelle (arid)", "cheetah (savanna)"], "prompt": "Review this set: theremin (electronic), gazelle (arid), cheetah (savanna). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["cheetah (savanna)", "sarangi (hindustani)", "greyhound (pastoral)"], "prompt": "Examine: cheetah (savanna), sarangi (hindustani), greyhound (pastoral). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["impala (grassland)", "theodolite (surveying)", "greyhound (pastoral)"], "prompt": "Look at: impala (grassland), theodolite (surveying), greyhound (pastoral). What shared property dominates?", "correct_answer": "sprints"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "a857a4033898", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S006", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["mbira (shona)", "steelpan (trinidadian)", "bradawl (cooperage)", "gimlet (joinery)", "awl (leatherwork)"], "prompt": "Review this set: mbira (shona), steelpan (trinidadian), bradawl (cooperage), gimlet (joinery), awl (leatherwork). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["chisel (lapidary)", "bradawl (cooperage)", "gazelle (arid)", "caliper (metrological)", "quinoa (andean)"], "prompt": "Look at: chisel (lapidary), bradawl (cooperage), gazelle (arid), caliper (metrological), quinoa (andean). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["bradawl (cooperage)", "swallow (migratory)", "lathe (industrial)", "bodkin (sailmaking)", "cheetah (savanna)"], "prompt": "Consider these items: bradawl (cooperage), swallow (migratory), lathe (industrial), bodkin (sailmaking), cheetah (savanna). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["spokeshave (cooperage)", "amaranth (andean)", "theodolite (surveying)", "tuna (pelagic)", "gimlet (joinery)"], "prompt": "Review this set: spokeshave (cooperage), amaranth (andean), theodolite (surveying), tuna (pelagic), gimlet (joinery). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["drawplate (wiremaking)", "hurdy-gurdy (medieval)", "theremin (electronic)", "spokeshave (cooperage)", "gimlet (joinery)"], "prompt": "Review this set: drawplate (wiremaking), hurdy-gurdy (medieval), theremin (electronic), spokeshave (cooperage), gimlet (joinery). What category recurs most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["cheetah (savanna)", "sarangi (hindustani)", "jigsaw (carpentry)", "chisel (lapidary)", "drawknife (cooperage)"], "prompt": "Consider these items: cheetah (savanna), sarangi (hindustani), jigsaw (carpentry), chisel (lapidary), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["chisel (lapidary)", "xylophone (central_american)", "marimba (african)", "jigsaw (carpentry)", "scalpel (clinical)"], "prompt": "Consider these items: chisel (lapidary), xylophone (central_american), marimba (african), jigsaw (carpentry), scalpel (clinical). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["xylophone (central_american)", "shamisen (ryukyuan)", "scalpel (clinical)", "chisel (lapidary)", "drawknife (cooperage)"], "prompt": "Look at: xylophone (central_american), shamisen (ryukyuan), scalpel (clinical), chisel (lapidary), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["scalpel (clinical)", "moth (temperate)", "drawknife (cooperage)", "chisel (lapidary)", "cheetah (savanna)"], "prompt": "Review this set: scalpel (clinical), moth (temperate), drawknife (cooperage), chisel (lapidary), cheetah (savanna). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["bradawl (cooperage)", "otter (riparian)", "chisel (lapidary)", "scalpel (clinical)", "drawknife (cooperage)"], "prompt": "Examine: bradawl (cooperage), otter (riparian), chisel (lapidary), scalpel (clinical), drawknife (cooperage). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "drawknife (cooperage)", "jigsaw (carpentry)", "sitar (hindustani)", "chisel (lapidary)"], "prompt": "Consider these items: hurdy-gurdy (medieval), drawknife (cooperage), jigsaw (carpentry), sitar (hindustani), chisel (lapidary). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["dulcimer (appalachian)", "scalpel (clinical)", "jigsaw (carpentry)", "oud (ottoman)", "chisel (lapidary)"], "prompt": "Consider these items: dulcimer (appalachian), scalpel (clinical), jigsaw (carpentry), oud (ottoman), chisel (lapidary). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["jigsaw (carpentry)", "drawknife (cooperage)", "gimlet (joinery)", "mbira (shona)", "chisel (lapidary)"], "prompt": "Look at: jigsaw (carpentry), drawknife (cooperage), gimlet (joinery), mbira (shona), chisel (lapidary). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["scalpel (clinical)", "oud (ottoman)", "drawknife (cooperage)", "chisel (lapidary)", "bradawl (cooperage)"], "prompt": "Examine: scalpel (clinical), oud (ottoman), drawknife (cooperage), chisel (lapidary), bradawl (cooperage). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["gimlet (joinery)", "jigsaw (carpentry)", "scalpel (clinical)", "swift (coastal)", "chisel (lapidary)"], "prompt": "Review this set: gimlet (joinery), jigsaw (carpentry), scalpel (clinical), swift (coastal), chisel (lapidary). What category recurs most?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["drawplate (wiremaking)", "theodolite (surveying)", "scalpel (clinical)", "jigsaw (carpentry)", "chisel (lapidary)"], "prompt": "Examine: drawplate (wiremaking), theodolite (surveying), scalpel (clinical), jigsaw (carpentry), chisel (lapidary). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["jigsaw (carpentry)", "drawknife (cooperage)", "scalpel (clinical)", "rasp (carpentry)", "impala (grassland)"], "prompt": "Look at: jigsaw (carpentry), drawknife (cooperage), scalpel (clinical), rasp (carpentry), impala (grassland). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["drawknife (cooperage)", "spokeshave (cooperage)", "scalpel (clinical)", "chisel (lapidary)", "impala (grassland)"], "prompt": "Consider these items: drawknife (cooperage), spokeshave (cooperage), scalpel (clinical), chisel (lapidary), impala (grassland). What is the dominant grouping?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4d42c22a8212", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S001", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S007", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["gimlet (joinery)", "jigsaw (carpentry)", "greyhound (pastoral)", "bodkin (sailmaking)", "spelt (alpine)"], "prompt": "Look at: gimlet (joinery), jigsaw (carpentry), greyhound (pastoral), bodkin (sailmaking), spelt (alpine). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["spelt (alpine)", "kalimba (bantu)", "jigsaw (carpentry)", "theodolite (surveying)", "bradawl (cooperage)"], "prompt": "Consider these items: spelt (alpine), kalimba (bantu), jigsaw (carpentry), theodolite (surveying), bradawl (cooperage). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["theodolite (surveying)", "otter (riparian)", "tuna (pelagic)", "micrometer (metrological)", "drawplate (wiremaking)"], "prompt": "Examine: theodolite (surveying), otter (riparian), tuna (pelagic), micrometer (metrological), drawplate (wiremaking). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["drawknife (cooperage)", "bradawl (cooperage)", "swallow (migratory)", "amaranth (andean)", "scalpel (clinical)"], "prompt": "Look at: drawknife (cooperage), bradawl (cooperage), swallow (migratory), amaranth (andean), scalpel (clinical). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["moth (temperate)", "caliper (metrological)", "hurdy-gurdy (medieval)", "drawplate (wiremaking)", "lathe (industrial)"], "prompt": "Consider these items: moth (temperate), caliper (metrological), hurdy-gurdy (medieval), drawplate (wiremaking), lathe (industrial). What is the dominant grouping?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["micrometer (metrological)", "drawknife (cooperage)", "tuna (pelagic)", "chisel (lapidary)", "scalpel (clinical)"], "prompt": "Review this set: micrometer (metrological), drawknife (cooperage), tuna (pelagic), chisel (lapidary), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["scalpel (clinical)", "jigsaw (carpentry)", "dulcimer (appalachian)", "swallow (migratory)", "drawknife (cooperage)"], "prompt": "Look at: scalpel (clinical), jigsaw (carpentry), dulcimer (appalachian), swallow (migratory), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["scalpel (clinical)", "jigsaw (carpentry)", "drawknife (cooperage)", "bradawl (cooperage)", "shamisen (ryukyuan)"], "prompt": "Review this set: scalpel (clinical), jigsaw (carpentry), drawknife (cooperage), bradawl (cooperage), shamisen (ryukyuan). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["awl (leatherwork)", "jigsaw (carpentry)", "drawknife (cooperage)", "drawplate (wiremaking)", "scalpel (clinical)"], "prompt": "Review this set: awl (leatherwork), jigsaw (carpentry), drawknife (cooperage), drawplate (wiremaking), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["scalpel (clinical)", "theremin (electronic)", "chisel (lapidary)", "impala (grassland)", "jigsaw (carpentry)"], "prompt": "Look at: scalpel (clinical), theremin (electronic), chisel (lapidary), impala (grassland), jigsaw (carpentry). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["dulcimer (appalachian)", "chisel (lapidary)", "spelt (alpine)", "drawknife (cooperage)", "jigsaw (carpentry)"], "prompt": "Look at: dulcimer (appalachian), chisel (lapidary), spelt (alpine), drawknife (cooperage), jigsaw (carpentry). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["scalpel (clinical)", "drawknife (cooperage)", "sarangi (hindustani)", "quinoa (andean)", "jigsaw (carpentry)"], "prompt": "Review this set: scalpel (clinical), drawknife (cooperage), sarangi (hindustani), quinoa (andean), jigsaw (carpentry). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["scalpel (clinical)", "edamame (coastal)", "chisel (lapidary)", "jigsaw (carpentry)", "impala (grassland)"], "prompt": "Examine: scalpel (clinical), edamame (coastal), chisel (lapidary), jigsaw (carpentry), impala (grassland). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["scalpel (clinical)", "theremin (electronic)", "chisel (lapidary)", "jigsaw (carpentry)", "spelt (alpine)"], "prompt": "Look at: scalpel (clinical), theremin (electronic), chisel (lapidary), jigsaw (carpentry), spelt (alpine). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["cheetah (savanna)", "albatross (pelagic)", "drawknife (cooperage)", "jigsaw (carpentry)", "scalpel (clinical)"], "prompt": "Consider these items: cheetah (savanna), albatross (pelagic), drawknife (cooperage), jigsaw (carpentry), scalpel (clinical). What is the dominant grouping?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["drawknife (cooperage)", "shamisen (ryukyuan)", "jigsaw (carpentry)", "theodolite (surveying)", "scalpel (clinical)"], "prompt": "Review this set: drawknife (cooperage), shamisen (ryukyuan), jigsaw (carpentry), theodolite (surveying), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["bodkin (sailmaking)", "drawknife (cooperage)", "quinoa (andean)", "scalpel (clinical)", "chisel (lapidary)"], "prompt": "Consider these items: bodkin (sailmaking), drawknife (cooperage), quinoa (andean), scalpel (clinical), chisel (lapidary). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["scalpel (clinical)", "gazelle (arid)", "mbira (shona)", "jigsaw (carpentry)", "chisel (lapidary)"], "prompt": "Examine: scalpel (clinical), gazelle (arid), mbira (shona), jigsaw (carpentry), chisel (lapidary). Which class appears the most?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "321fd6b3fe7a", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S001", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S008", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "vibrates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["bradawl (cooperage)", "marimba (african)", "sitar (hindustani)", "impala (grassland)", "sarangi (hindustani)", "oud (ottoman)"], "prompt": "Consider these items: bradawl (cooperage), marimba (african), sitar (hindustani), impala (grassland), sarangi (hindustani), oud (ottoman). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["kalimba (bantu)", "dulcimer (appalachian)", "spokeshave (cooperage)", "theremin (electronic)", "awl (leatherwork)", "sarangi (hindustani)"], "prompt": "Review this set: kalimba (bantu), dulcimer (appalachian), spokeshave (cooperage), theremin (electronic), awl (leatherwork), sarangi (hindustani). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["oud (ottoman)", "moth (temperate)", "quinoa (andean)", "sitar (hindustani)", "dulcimer (appalachian)", "steelpan (trinidadian)"], "prompt": "Consider these items: oud (ottoman), moth (temperate), quinoa (andean), sitar (hindustani), dulcimer (appalachian), steelpan (trinidadian). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["sarangi (hindustani)", "dolphin (tropical)", "chisel (lapidary)", "erhu (huanese)", "mbira (shona)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: sarangi (hindustani), dolphin (tropical), chisel (lapidary), erhu (huanese), mbira (shona), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["sitar (hindustani)", "theremin (electronic)", "kalimba (bantu)", "awl (leatherwork)", "teff (highland)", "xylophone (central_american)"], "prompt": "Look at: sitar (hindustani), theremin (electronic), kalimba (bantu), awl (leatherwork), teff (highland), xylophone (central_american). What shared property dominates?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["erhu (huanese)", "kalimba (bantu)", "falcon (arctic)", "mbira (shona)", "sarangi (hindustani)", "caliper (metrological)"], "prompt": "Consider these items: erhu (huanese), kalimba (bantu), falcon (arctic), mbira (shona), sarangi (hindustani), caliper (metrological). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 7, "rule": "function", "item_description": ["mbira (shona)", "rasp (carpentry)", "kalimba (bantu)", "awl (leatherwork)", "erhu (huanese)", "sarangi (hindustani)"], "prompt": "Consider these items: mbira (shona), rasp (carpentry), kalimba (bantu), awl (leatherwork), erhu (huanese), sarangi (hindustani). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 8, "rule": "function", "item_description": ["rasp (carpentry)", "kalimba (bantu)", "swallow (migratory)", "sarangi (hindustani)", "erhu (huanese)", "mbira (shona)"], "prompt": "Review this set: rasp (carpentry), kalimba (bantu), swallow (migratory), sarangi (hindustani), erhu (huanese), mbira (shona). What category recurs most?", "correct_answer": "vibrates"}, {"trial_num": 9, "rule": "function", "item_description": ["sarangi (hindustani)", "caliper (metrological)", "kalimba (bantu)", "erhu (huanese)", "chisel (lapidary)", "mbira (shona)"], "prompt": "Consider these items: sarangi (hindustani), caliper (metrological), kalimba (bantu), erhu (huanese), chisel (lapidary), mbira (shona). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 10, "rule": "function", "item_description": ["sarangi (hindustani)", "marimba (african)", "erhu (huanese)", "kalimba (bantu)", "moth (temperate)", "mbira (shona)"], "prompt": "Consider these items: sarangi (hindustani), marimba (african), erhu (huanese), kalimba (bantu), moth (temperate), mbira (shona). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 11, "rule": "function", "item_description": ["micrometer (metrological)", "drawplate (wiremaking)", "sarangi (hindustani)", "mbira (shona)", "kalimba (bantu)", "erhu (huanese)"], "prompt": "Review this set: micrometer (metrological), drawplate (wiremaking), sarangi (hindustani), mbira (shona), kalimba (bantu), erhu (huanese). What category recurs most?", "correct_answer": "vibrates"}, {"trial_num": 12, "rule": "function", "item_description": ["micrometer (metrological)", "sarangi (hindustani)", "kalimba (bantu)", "erhu (huanese)", "awl (leatherwork)", "mbira (shona)"], "prompt": "Review this set: micrometer (metrological), sarangi (hindustani), kalimba (bantu), erhu (huanese), awl (leatherwork), mbira (shona). What category recurs most?", "correct_answer": "vibrates"}, {"trial_num": 13, "rule": "function", "item_description": ["theremin (electronic)", "erhu (huanese)", "scalpel (clinical)", "sarangi (hindustani)", "kalimba (bantu)", "mbira (shona)"], "prompt": "Examine: theremin (electronic), erhu (huanese), scalpel (clinical), sarangi (hindustani), kalimba (bantu), mbira (shona). Which class appears the most?", "correct_answer": "vibrates"}, {"trial_num": 14, "rule": "function", "item_description": ["spokeshave (cooperage)", "tempeh (javanese)", "mbira (shona)", "sarangi (hindustani)", "erhu (huanese)", "kalimba (bantu)"], "prompt": "Examine: spokeshave (cooperage), tempeh (javanese), mbira (shona), sarangi (hindustani), erhu (huanese), kalimba (bantu). Which class appears the most?", "correct_answer": "vibrates"}, {"trial_num": 15, "rule": "function", "item_description": ["erhu (huanese)", "hypsometer (forestry)", "awl (leatherwork)", "kalimba (bantu)", "sarangi (hindustani)", "mbira (shona)"], "prompt": "Look at: erhu (huanese), hypsometer (forestry), awl (leatherwork), kalimba (bantu), sarangi (hindustani), mbira (shona). What shared property dominates?", "correct_answer": "vibrates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["sarangi (hindustani)", "shamisen (ryukyuan)", "erhu (huanese)", "mbira (shona)", "kalimba (bantu)", "bodkin (sailmaking)"], "prompt": "Consider these items: sarangi (hindustani), shamisen (ryukyuan), erhu (huanese), mbira (shona), kalimba (bantu), bodkin (sailmaking). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["dolphin (tropical)", "erhu (huanese)", "micrometer (metrological)", "kalimba (bantu)", "sarangi (hindustani)", "mbira (shona)"], "prompt": "Look at: dolphin (tropical), erhu (huanese), micrometer (metrological), kalimba (bantu), sarangi (hindustani), mbira (shona). What shared property dominates?", "correct_answer": "vibrates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["erhu (huanese)", "kalimba (bantu)", "salmon (boreal)", "mbira (shona)", "impala (grassland)", "sarangi (hindustani)"], "prompt": "Review this set: erhu (huanese), kalimba (bantu), salmon (boreal), mbira (shona), impala (grassland), sarangi (hindustani). What category recurs most?", "correct_answer": "vibrates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4d983631ab7b", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S009", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "sprints", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["erhu (huanese)", "tuna (pelagic)", "trout (alpine)"], "prompt": "Look at: erhu (huanese), tuna (pelagic), trout (alpine). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["falcon (arctic)", "trout (alpine)", "spokeshave (cooperage)"], "prompt": "Consider these items: falcon (arctic), trout (alpine), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["falcon (arctic)", "moth (temperate)", "rasp (carpentry)"], "prompt": "Look at: falcon (arctic), moth (temperate), rasp (carpentry). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["lathe (industrial)", "moth (temperate)", "impala (grassland)"], "prompt": "Consider these items: lathe (industrial), moth (temperate), impala (grassland). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["swift (coastal)", "drawknife (cooperage)", "trout (alpine)"], "prompt": "Examine: swift (coastal), drawknife (cooperage), trout (alpine). Which class appears the most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["impala (grassland)", "gazelle (arid)", "hypsometer (forestry)"], "prompt": "Consider these items: impala (grassland), gazelle (arid), hypsometer (forestry). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 7, "rule": "function", "item_description": ["greyhound (pastoral)", "gazelle (arid)", "drawknife (cooperage)"], "prompt": "Look at: greyhound (pastoral), gazelle (arid), drawknife (cooperage). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 8, "rule": "function", "item_description": ["shamisen (ryukyuan)", "cheetah (savanna)", "impala (grassland)"], "prompt": "Look at: shamisen (ryukyuan), cheetah (savanna), impala (grassland). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 9, "rule": "function", "item_description": ["salmon (boreal)", "cheetah (savanna)", "impala (grassland)"], "prompt": "Consider these items: salmon (boreal), cheetah (savanna), impala (grassland). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 10, "rule": "function", "item_description": ["cheetah (savanna)", "gazelle (arid)", "caliper (metrological)"], "prompt": "Look at: cheetah (savanna), gazelle (arid), caliper (metrological). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 11, "rule": "function", "item_description": ["greyhound (pastoral)", "gazelle (arid)", "spokeshave (cooperage)"], "prompt": "Consider these items: greyhound (pastoral), gazelle (arid), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 12, "rule": "function", "item_description": ["gazelle (arid)", "cheetah (savanna)", "rasp (carpentry)"], "prompt": "Examine: gazelle (arid), cheetah (savanna), rasp (carpentry). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 13, "rule": "function", "item_description": ["gazelle (arid)", "theodolite (surveying)", "greyhound (pastoral)"], "prompt": "Examine: gazelle (arid), theodolite (surveying), greyhound (pastoral). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 14, "rule": "function", "item_description": ["cheetah (savanna)", "greyhound (pastoral)", "lathe (industrial)"], "prompt": "Consider these items: cheetah (savanna), greyhound (pastoral), lathe (industrial). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 15, "rule": "function", "item_description": ["cheetah (savanna)", "xylophone (central_american)", "impala (grassland)"], "prompt": "Examine: cheetah (savanna), xylophone (central_american), impala (grassland). Which class appears the most?", "correct_answer": "sprints"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["drawknife (cooperage)", "gazelle (arid)", "impala (grassland)"], "prompt": "Look at: drawknife (cooperage), gazelle (arid), impala (grassland). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["gazelle (arid)", "drawknife (cooperage)", "greyhound (pastoral)"], "prompt": "Examine: gazelle (arid), drawknife (cooperage), greyhound (pastoral). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["greyhound (pastoral)", "rasp (carpentry)", "gazelle (arid)"], "prompt": "Consider these items: greyhound (pastoral), rasp (carpentry), gazelle (arid). What is the dominant grouping?", "correct_answer": "sprints"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "5cd724c61c15", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S005", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S010", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "resonates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["steelpan (trinidadian)", "marimba (african)", "erhu (huanese)", "teff (highland)", "moth (temperate)", "mbira (shona)"], "prompt": "Consider these items: steelpan (trinidadian), marimba (african), erhu (huanese), teff (highland), moth (temperate), mbira (shona). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["xylophone (central_american)", "theremin (electronic)", "chisel (lapidary)", "tuna (pelagic)", "oud (ottoman)", "erhu (huanese)"], "prompt": "Review this set: xylophone (central_american), theremin (electronic), chisel (lapidary), tuna (pelagic), oud (ottoman), erhu (huanese). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["marimba (african)", "oud (ottoman)", "miso (fermented)", "xylophone (central_american)", "hurdy-gurdy (medieval)", "quinoa (andean)"], "prompt": "Consider these items: marimba (african), oud (ottoman), miso (fermented), xylophone (central_american), hurdy-gurdy (medieval), quinoa (andean). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["erhu (huanese)", "hurdy-gurdy (medieval)", "quinoa (andean)", "kalimba (bantu)", "lathe (industrial)", "marimba (african)"], "prompt": "Review this set: erhu (huanese), hurdy-gurdy (medieval), quinoa (andean), kalimba (bantu), lathe (industrial), marimba (african). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["oud (ottoman)", "xylophone (central_american)", "tuna (pelagic)", "steelpan (trinidadian)", "sarangi (hindustani)", "swallow (migratory)"], "prompt": "Examine: oud (ottoman), xylophone (central_american), tuna (pelagic), steelpan (trinidadian), sarangi (hindustani), swallow (migratory). Which class appears the most?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["oud (ottoman)", "gazelle (arid)", "shamisen (ryukyuan)", "tuna (pelagic)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)"], "prompt": "Review this set: oud (ottoman), gazelle (arid), shamisen (ryukyuan), tuna (pelagic), dulcimer (appalachian), hurdy-gurdy (medieval). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 7, "rule": "function", "item_description": ["sarangi (hindustani)", "albatross (pelagic)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "sitar (hindustani)", "oud (ottoman)"], "prompt": "Examine: sarangi (hindustani), albatross (pelagic), hurdy-gurdy (medieval), dulcimer (appalachian), sitar (hindustani), oud (ottoman). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 8, "rule": "function", "item_description": ["shamisen (ryukyuan)", "sitar (hindustani)", "impala (grassland)", "amaranth (andean)", "dulcimer (appalachian)", "oud (ottoman)"], "prompt": "Look at: shamisen (ryukyuan), sitar (hindustani), impala (grassland), amaranth (andean), dulcimer (appalachian), oud (ottoman). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 9, "rule": "function", "item_description": ["bodkin (sailmaking)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "oud (ottoman)", "awl (leatherwork)"], "prompt": "Look at: bodkin (sailmaking), dulcimer (appalachian), shamisen (ryukyuan), hurdy-gurdy (medieval), oud (ottoman), awl (leatherwork). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 10, "rule": "function", "item_description": ["dulcimer (appalachian)", "oud (ottoman)", "erhu (huanese)", "hurdy-gurdy (medieval)", "sitar (hindustani)", "theodolite (surveying)"], "prompt": "Examine: dulcimer (appalachian), oud (ottoman), erhu (huanese), hurdy-gurdy (medieval), sitar (hindustani), theodolite (surveying). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 11, "rule": "function", "item_description": ["shamisen (ryukyuan)", "oud (ottoman)", "sitar (hindustani)", "dulcimer (appalachian)", "bodkin (sailmaking)", "erhu (huanese)"], "prompt": "Examine: shamisen (ryukyuan), oud (ottoman), sitar (hindustani), dulcimer (appalachian), bodkin (sailmaking), erhu (huanese). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 12, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "oud (ottoman)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "steelpan (trinidadian)", "miso (fermented)"], "prompt": "Consider these items: hurdy-gurdy (medieval), oud (ottoman), shamisen (ryukyuan), dulcimer (appalachian), steelpan (trinidadian), miso (fermented). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 13, "rule": "function", "item_description": ["dulcimer (appalachian)", "shamisen (ryukyuan)", "hypsometer (forestry)", "oud (ottoman)", "sitar (hindustani)", "steelpan (trinidadian)"], "prompt": "Look at: dulcimer (appalachian), shamisen (ryukyuan), hypsometer (forestry), oud (ottoman), sitar (hindustani), steelpan (trinidadian). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 14, "rule": "function", "item_description": ["spelt (alpine)", "dulcimer (appalachian)", "sitar (hindustani)", "shamisen (ryukyuan)", "theodolite (surveying)", "hurdy-gurdy (medieval)"], "prompt": "Look at: spelt (alpine), dulcimer (appalachian), sitar (hindustani), shamisen (ryukyuan), theodolite (surveying), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 15, "rule": "function", "item_description": ["sitar (hindustani)", "dulcimer (appalachian)", "sarangi (hindustani)", "hurdy-gurdy (medieval)", "bodkin (sailmaking)", "oud (ottoman)"], "prompt": "Look at: sitar (hindustani), dulcimer (appalachian), sarangi (hindustani), hurdy-gurdy (medieval), bodkin (sailmaking), oud (ottoman). What shared property dominates?", "correct_answer": "resonates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "sitar (hindustani)", "theremin (electronic)", "gimlet (joinery)", "oud (ottoman)"], "prompt": "Consider these items: shamisen (ryukyuan), hurdy-gurdy (medieval), sitar (hindustani), theremin (electronic), gimlet (joinery), oud (ottoman). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["shamisen (ryukyuan)", "spokeshave (cooperage)", "sitar (hindustani)", "swift (coastal)", "dulcimer (appalachian)", "oud (ottoman)"], "prompt": "Examine: shamisen (ryukyuan), spokeshave (cooperage), sitar (hindustani), swift (coastal), dulcimer (appalachian), oud (ottoman). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["moth (temperate)", "sitar (hindustani)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "otter (riparian)"], "prompt": "Review this set: moth (temperate), sitar (hindustani), hurdy-gurdy (medieval), dulcimer (appalachian), shamisen (ryukyuan), otter (riparian). What category recurs most?", "correct_answer": "resonates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "653411a413be", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S003", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S011", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["moth (temperate)", "farro (mediterranean)", "otter (riparian)"], "prompt": "Consider these items: moth (temperate), farro (mediterranean), otter (riparian). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["albatross (pelagic)", "erhu (huanese)", "swift (coastal)"], "prompt": "Consider these items: albatross (pelagic), erhu (huanese), swift (coastal). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["gazelle (arid)", "falcon (arctic)", "hurdy-gurdy (medieval)"], "prompt": "Look at: gazelle (arid), falcon (arctic), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["dolphin (tropical)", "swallow (migratory)", "hurdy-gurdy (medieval)"], "prompt": "Look at: dolphin (tropical), swallow (migratory), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["gazelle (arid)", "moth (temperate)", "sitar (hindustani)"], "prompt": "Examine: gazelle (arid), moth (temperate), sitar (hindustani). Which class appears the most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["albatross (pelagic)", "sitar (hindustani)", "swift (coastal)"], "prompt": "Review this set: albatross (pelagic), sitar (hindustani), swift (coastal). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["swift (coastal)", "albatross (pelagic)", "gimlet (joinery)"], "prompt": "Review this set: swift (coastal), albatross (pelagic), gimlet (joinery). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["falcon (arctic)", "bodkin (sailmaking)", "swallow (migratory)"], "prompt": "Review this set: falcon (arctic), bodkin (sailmaking), swallow (migratory). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["swift (coastal)", "marimba (african)", "swallow (migratory)"], "prompt": "Review this set: swift (coastal), marimba (african), swallow (migratory). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["albatross (pelagic)", "quinoa (andean)", "swallow (migratory)"], "prompt": "Review this set: albatross (pelagic), quinoa (andean), swallow (migratory). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["rasp (carpentry)", "albatross (pelagic)", "swallow (migratory)"], "prompt": "Examine: rasp (carpentry), albatross (pelagic), swallow (migratory). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["mbira (shona)", "moth (temperate)", "swift (coastal)"], "prompt": "Consider these items: mbira (shona), moth (temperate), swift (coastal). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["falcon (arctic)", "swift (coastal)", "lathe (industrial)"], "prompt": "Look at: falcon (arctic), swift (coastal), lathe (industrial). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["swift (coastal)", "amaranth (andean)", "falcon (arctic)"], "prompt": "Examine: swift (coastal), amaranth (andean), falcon (arctic). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["moth (temperate)", "erhu (huanese)", "swift (coastal)"], "prompt": "Examine: moth (temperate), erhu (huanese), swift (coastal). Which class appears the most?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["albatross (pelagic)", "jigsaw (carpentry)", "swallow (migratory)"], "prompt": "Look at: albatross (pelagic), jigsaw (carpentry), swallow (migratory). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["swallow (migratory)", "albatross (pelagic)", "chisel (lapidary)"], "prompt": "Consider these items: swallow (migratory), albatross (pelagic), chisel (lapidary). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["falcon (arctic)", "gazelle (arid)", "albatross (pelagic)"], "prompt": "Consider these items: falcon (arctic), gazelle (arid), albatross (pelagic). What is the dominant grouping?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "d5618cb38b42", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S002", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S012", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "swims", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["edamame (coastal)", "dolphin (tropical)", "albatross (pelagic)"], "prompt": "Examine: edamame (coastal), dolphin (tropical), albatross (pelagic). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["cheetah (savanna)", "dulcimer (appalachian)", "impala (grassland)"], "prompt": "Look at: cheetah (savanna), dulcimer (appalachian), impala (grassland). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["otter (riparian)", "teff (highland)", "swallow (migratory)"], "prompt": "Review this set: otter (riparian), teff (highland), swallow (migratory). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["sarangi (hindustani)", "impala (grassland)", "falcon (arctic)"], "prompt": "Examine: sarangi (hindustani), impala (grassland), falcon (arctic). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["edamame (coastal)", "cheetah (savanna)", "salmon (boreal)"], "prompt": "Review this set: edamame (coastal), cheetah (savanna), salmon (boreal). What category recurs most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["otter (riparian)", "dolphin (tropical)", "greyhound (pastoral)"], "prompt": "Look at: otter (riparian), dolphin (tropical), greyhound (pastoral). What shared property dominates?", "correct_answer": "swims"}, {"trial_num": 7, "rule": "function", "item_description": ["tuna (pelagic)", "spokeshave (cooperage)", "otter (riparian)"], "prompt": "Look at: tuna (pelagic), spokeshave (cooperage), otter (riparian). What shared property dominates?", "correct_answer": "swims"}, {"trial_num": 8, "rule": "function", "item_description": ["edamame (coastal)", "dolphin (tropical)", "tuna (pelagic)"], "prompt": "Review this set: edamame (coastal), dolphin (tropical), tuna (pelagic). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 9, "rule": "function", "item_description": ["steelpan (trinidadian)", "tuna (pelagic)", "otter (riparian)"], "prompt": "Examine: steelpan (trinidadian), tuna (pelagic), otter (riparian). Which class appears the most?", "correct_answer": "swims"}, {"trial_num": 10, "rule": "function", "item_description": ["scalpel (clinical)", "dolphin (tropical)", "salmon (boreal)"], "prompt": "Examine: scalpel (clinical), dolphin (tropical), salmon (boreal). Which class appears the most?", "correct_answer": "swims"}, {"trial_num": 11, "rule": "function", "item_description": ["dolphin (tropical)", "tuna (pelagic)", "gimlet (joinery)"], "prompt": "Consider these items: dolphin (tropical), tuna (pelagic), gimlet (joinery). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": 12, "rule": "function", "item_description": ["micrometer (metrological)", "tuna (pelagic)", "dolphin (tropical)"], "prompt": "Consider these items: micrometer (metrological), tuna (pelagic), dolphin (tropical). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": 13, "rule": "function", "item_description": ["otter (riparian)", "awl (leatherwork)", "trout (alpine)"], "prompt": "Examine: otter (riparian), awl (leatherwork), trout (alpine). Which class appears the most?", "correct_answer": "swims"}, {"trial_num": 14, "rule": "function", "item_description": ["awl (leatherwork)", "trout (alpine)", "tuna (pelagic)"], "prompt": "Consider these items: awl (leatherwork), trout (alpine), tuna (pelagic). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": 15, "rule": "function", "item_description": ["salmon (boreal)", "teff (highland)", "trout (alpine)"], "prompt": "Look at: salmon (boreal), teff (highland), trout (alpine). What shared property dominates?", "correct_answer": "swims"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["cheetah (savanna)", "salmon (boreal)", "dolphin (tropical)"], "prompt": "Examine: cheetah (savanna), salmon (boreal), dolphin (tropical). Which class appears the most?", "correct_answer": "swims"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["salmon (boreal)", "trout (alpine)", "lathe (industrial)"], "prompt": "Review this set: salmon (boreal), trout (alpine), lathe (industrial). What category recurs most?", "correct_answer": "swims"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "tuna (pelagic)", "dolphin (tropical)"], "prompt": "Examine: hurdy-gurdy (medieval), tuna (pelagic), dolphin (tropical). Which class appears the most?", "correct_answer": "swims"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "25499ae019b0", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S013", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "shapes", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["bodkin (sailmaking)", "falcon (arctic)", "gazelle (arid)", "drawknife (cooperage)", "bradawl (cooperage)"], "prompt": "Look at: bodkin (sailmaking), falcon (arctic), gazelle (arid), drawknife (cooperage), bradawl (cooperage). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["farro (mediterranean)", "jigsaw (carpentry)", "chisel (lapidary)", "scalpel (clinical)", "hurdy-gurdy (medieval)"], "prompt": "Look at: farro (mediterranean), jigsaw (carpentry), chisel (lapidary), scalpel (clinical), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["bradawl (cooperage)", "chisel (lapidary)", "dolphin (tropical)", "steelpan (trinidadian)", "drawplate (wiremaking)"], "prompt": "Consider these items: bradawl (cooperage), chisel (lapidary), dolphin (tropical), steelpan (trinidadian), drawplate (wiremaking). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["theodolite (surveying)", "spelt (alpine)", "quinoa (andean)", "scalpel (clinical)", "bodkin (sailmaking)"], "prompt": "Consider these items: theodolite (surveying), spelt (alpine), quinoa (andean), scalpel (clinical), bodkin (sailmaking). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["theodolite (surveying)", "hypsometer (forestry)", "moth (temperate)", "bradawl (cooperage)", "salmon (boreal)"], "prompt": "Examine: theodolite (surveying), hypsometer (forestry), moth (temperate), bradawl (cooperage), salmon (boreal). Which class appears the most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["drawplate (wiremaking)", "rasp (carpentry)", "impala (grassland)", "otter (riparian)", "lathe (industrial)"], "prompt": "Examine: drawplate (wiremaking), rasp (carpentry), impala (grassland), otter (riparian), lathe (industrial). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": 7, "rule": "function", "item_description": ["lathe (industrial)", "spokeshave (cooperage)", "marimba (african)", "amaranth (andean)", "rasp (carpentry)"], "prompt": "Consider these items: lathe (industrial), spokeshave (cooperage), marimba (african), amaranth (andean), rasp (carpentry). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 8, "rule": "function", "item_description": ["lathe (industrial)", "scalpel (clinical)", "drawplate (wiremaking)", "xylophone (central_american)", "rasp (carpentry)"], "prompt": "Review this set: lathe (industrial), scalpel (clinical), drawplate (wiremaking), xylophone (central_american), rasp (carpentry). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 9, "rule": "function", "item_description": ["kalimba (bantu)", "falcon (arctic)", "spokeshave (cooperage)", "drawplate (wiremaking)", "lathe (industrial)"], "prompt": "Review this set: kalimba (bantu), falcon (arctic), spokeshave (cooperage), drawplate (wiremaking), lathe (industrial). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 10, "rule": "function", "item_description": ["theremin (electronic)", "drawplate (wiremaking)", "spokeshave (cooperage)", "rasp (carpentry)", "dulcimer (appalachian)"], "prompt": "Look at: theremin (electronic), drawplate (wiremaking), spokeshave (cooperage), rasp (carpentry), dulcimer (appalachian). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": 11, "rule": "function", "item_description": ["drawplate (wiremaking)", "xylophone (central_american)", "spokeshave (cooperage)", "lathe (industrial)", "bradawl (cooperage)"], "prompt": "Consider these items: drawplate (wiremaking), xylophone (central_american), spokeshave (cooperage), lathe (industrial), bradawl (cooperage). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 12, "rule": "function", "item_description": ["spokeshave (cooperage)", "rasp (carpentry)", "drawplate (wiremaking)", "greyhound (pastoral)", "theremin (electronic)"], "prompt": "Consider these items: spokeshave (cooperage), rasp (carpentry), drawplate (wiremaking), greyhound (pastoral), theremin (electronic). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 13, "rule": "function", "item_description": ["dolphin (tropical)", "oud (ottoman)", "lathe (industrial)", "rasp (carpentry)", "spokeshave (cooperage)"], "prompt": "Consider these items: dolphin (tropical), oud (ottoman), lathe (industrial), rasp (carpentry), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 14, "rule": "function", "item_description": ["awl (leatherwork)", "dulcimer (appalachian)", "rasp (carpentry)", "spokeshave (cooperage)", "drawplate (wiremaking)"], "prompt": "Consider these items: awl (leatherwork), dulcimer (appalachian), rasp (carpentry), spokeshave (cooperage), drawplate (wiremaking). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 15, "rule": "function", "item_description": ["erhu (huanese)", "drawplate (wiremaking)", "lathe (industrial)", "miso (fermented)", "rasp (carpentry)"], "prompt": "Examine: erhu (huanese), drawplate (wiremaking), lathe (industrial), miso (fermented), rasp (carpentry). Which class appears the most?", "correct_answer": "shapes"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["lathe (industrial)", "mbira (shona)", "spokeshave (cooperage)", "drawplate (wiremaking)", "farro (mediterranean)"], "prompt": "Consider these items: lathe (industrial), mbira (shona), spokeshave (cooperage), drawplate (wiremaking), farro (mediterranean). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["spokeshave (cooperage)", "hurdy-gurdy (medieval)", "lathe (industrial)", "rasp (carpentry)", "dulcimer (appalachian)"], "prompt": "Examine: spokeshave (cooperage), hurdy-gurdy (medieval), lathe (industrial), rasp (carpentry), dulcimer (appalachian). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["drawplate (wiremaking)", "rasp (carpentry)", "awl (leatherwork)", "greyhound (pastoral)", "spokeshave (cooperage)"], "prompt": "Review this set: drawplate (wiremaking), rasp (carpentry), awl (leatherwork), greyhound (pastoral), spokeshave (cooperage). What category recurs most?", "correct_answer": "shapes"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "34f6701c730f", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S014", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["teff (highland)", "micrometer (metrological)", "awl (leatherwork)", "scalpel (clinical)", "theremin (electronic)"], "prompt": "Examine: teff (highland), micrometer (metrological), awl (leatherwork), scalpel (clinical), theremin (electronic). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["lathe (industrial)", "otter (riparian)", "chisel (lapidary)", "amaranth (andean)", "spokeshave (cooperage)"], "prompt": "Review this set: lathe (industrial), otter (riparian), chisel (lapidary), amaranth (andean), spokeshave (cooperage). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["hypsometer (forestry)", "moth (temperate)", "spokeshave (cooperage)", "bodkin (sailmaking)", "miso (fermented)"], "prompt": "Look at: hypsometer (forestry), moth (temperate), spokeshave (cooperage), bodkin (sailmaking), miso (fermented). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["awl (leatherwork)", "dolphin (tropical)", "micrometer (metrological)", "edamame (coastal)", "bodkin (sailmaking)"], "prompt": "Examine: awl (leatherwork), dolphin (tropical), micrometer (metrological), edamame (coastal), bodkin (sailmaking). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["chisel (lapidary)", "theremin (electronic)", "hypsometer (forestry)", "cheetah (savanna)", "rasp (carpentry)"], "prompt": "Review this set: chisel (lapidary), theremin (electronic), hypsometer (forestry), cheetah (savanna), rasp (carpentry). What category recurs most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["jigsaw (carpentry)", "scalpel (clinical)", "drawknife (cooperage)", "swallow (migratory)", "steelpan (trinidadian)"], "prompt": "Look at: jigsaw (carpentry), scalpel (clinical), drawknife (cooperage), swallow (migratory), steelpan (trinidadian). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["amaranth (andean)", "scalpel (clinical)", "bradawl (cooperage)", "drawknife (cooperage)", "chisel (lapidary)"], "prompt": "Look at: amaranth (andean), scalpel (clinical), bradawl (cooperage), drawknife (cooperage), chisel (lapidary). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["swift (coastal)", "chisel (lapidary)", "scalpel (clinical)", "tuna (pelagic)", "drawknife (cooperage)"], "prompt": "Look at: swift (coastal), chisel (lapidary), scalpel (clinical), tuna (pelagic), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["steelpan (trinidadian)", "drawknife (cooperage)", "impala (grassland)", "scalpel (clinical)", "jigsaw (carpentry)"], "prompt": "Consider these items: steelpan (trinidadian), drawknife (cooperage), impala (grassland), scalpel (clinical), jigsaw (carpentry). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["scalpel (clinical)", "kalimba (bantu)", "chisel (lapidary)", "xylophone (central_american)", "drawknife (cooperage)"], "prompt": "Consider these items: scalpel (clinical), kalimba (bantu), chisel (lapidary), xylophone (central_american), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["xylophone (central_american)", "scalpel (clinical)", "greyhound (pastoral)", "chisel (lapidary)", "drawknife (cooperage)"], "prompt": "Look at: xylophone (central_american), scalpel (clinical), greyhound (pastoral), chisel (lapidary), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["sarangi (hindustani)", "chisel (lapidary)", "kalimba (bantu)", "scalpel (clinical)", "drawknife (cooperage)"], "prompt": "Consider these items: sarangi (hindustani), chisel (lapidary), kalimba (bantu), scalpel (clinical), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["oud (ottoman)", "chisel (lapidary)", "drawknife (cooperage)", "jigsaw (carpentry)", "hurdy-gurdy (medieval)"], "prompt": "Look at: oud (ottoman), chisel (lapidary), drawknife (cooperage), jigsaw (carpentry), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["jigsaw (carpentry)", "awl (leatherwork)", "chisel (lapidary)", "bradawl (cooperage)", "scalpel (clinical)"], "prompt": "Review this set: jigsaw (carpentry), awl (leatherwork), chisel (lapidary), bradawl (cooperage), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["jigsaw (carpentry)", "drawknife (cooperage)", "chisel (lapidary)", "gazelle (arid)", "theremin (electronic)"], "prompt": "Look at: jigsaw (carpentry), drawknife (cooperage), chisel (lapidary), gazelle (arid), theremin (electronic). What shared property dominates?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["chisel (lapidary)", "swift (coastal)", "jigsaw (carpentry)", "sarangi (hindustani)", "drawknife (cooperage)"], "prompt": "Review this set: chisel (lapidary), swift (coastal), jigsaw (carpentry), sarangi (hindustani), drawknife (cooperage). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["chisel (lapidary)", "mbira (shona)", "jigsaw (carpentry)", "albatross (pelagic)", "scalpel (clinical)"], "prompt": "Consider these items: chisel (lapidary), mbira (shona), jigsaw (carpentry), albatross (pelagic), scalpel (clinical). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["drawknife (cooperage)", "erhu (huanese)", "jigsaw (carpentry)", "trout (alpine)", "scalpel (clinical)"], "prompt": "Consider these items: drawknife (cooperage), erhu (huanese), jigsaw (carpentry), trout (alpine), scalpel (clinical). What is the dominant grouping?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0c0a982f7067", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S001", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S015", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["caliper (metrological)", "spelt (alpine)", "theodolite (surveying)", "rasp (carpentry)", "hurdy-gurdy (medieval)"], "prompt": "Review this set: caliper (metrological), spelt (alpine), theodolite (surveying), rasp (carpentry), hurdy-gurdy (medieval). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["lathe (industrial)", "theodolite (surveying)", "farro (mediterranean)", "kalimba (bantu)", "drawplate (wiremaking)"], "prompt": "Review this set: lathe (industrial), theodolite (surveying), farro (mediterranean), kalimba (bantu), drawplate (wiremaking). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["micrometer (metrological)", "gimlet (joinery)", "farro (mediterranean)", "drawplate (wiremaking)", "theremin (electronic)"], "prompt": "Consider these items: micrometer (metrological), gimlet (joinery), farro (mediterranean), drawplate (wiremaking), theremin (electronic). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["lathe (industrial)", "tempeh (javanese)", "chisel (lapidary)", "hypsometer (forestry)", "albatross (pelagic)"], "prompt": "Examine: lathe (industrial), tempeh (javanese), chisel (lapidary), hypsometer (forestry), albatross (pelagic). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["greyhound (pastoral)", "erhu (huanese)", "spokeshave (cooperage)", "rasp (carpentry)", "micrometer (metrological)"], "prompt": "Examine: greyhound (pastoral), erhu (huanese), spokeshave (cooperage), rasp (carpentry), micrometer (metrological). Which class appears the most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["micrometer (metrological)", "chisel (lapidary)", "spelt (alpine)", "jigsaw (carpentry)", "scalpel (clinical)"], "prompt": "Consider these items: micrometer (metrological), chisel (lapidary), spelt (alpine), jigsaw (carpentry), scalpel (clinical). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["dolphin (tropical)", "chisel (lapidary)", "impala (grassland)", "scalpel (clinical)", "drawknife (cooperage)"], "prompt": "Examine: dolphin (tropical), chisel (lapidary), impala (grassland), scalpel (clinical), drawknife (cooperage). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["jigsaw (carpentry)", "caliper (metrological)", "scalpel (clinical)", "dulcimer (appalachian)", "chisel (lapidary)"], "prompt": "Look at: jigsaw (carpentry), caliper (metrological), scalpel (clinical), dulcimer (appalachian), chisel (lapidary). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["drawknife (cooperage)", "scalpel (clinical)", "bodkin (sailmaking)", "albatross (pelagic)", "chisel (lapidary)"], "prompt": "Review this set: drawknife (cooperage), scalpel (clinical), bodkin (sailmaking), albatross (pelagic), chisel (lapidary). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["sarangi (hindustani)", "lathe (industrial)", "chisel (lapidary)", "jigsaw (carpentry)", "drawknife (cooperage)"], "prompt": "Examine: sarangi (hindustani), lathe (industrial), chisel (lapidary), jigsaw (carpentry), drawknife (cooperage). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["xylophone (central_american)", "chisel (lapidary)", "swift (coastal)", "jigsaw (carpentry)", "drawknife (cooperage)"], "prompt": "Look at: xylophone (central_american), chisel (lapidary), swift (coastal), jigsaw (carpentry), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["scalpel (clinical)", "rasp (carpentry)", "cheetah (savanna)", "drawknife (cooperage)", "jigsaw (carpentry)"], "prompt": "Examine: scalpel (clinical), rasp (carpentry), cheetah (savanna), drawknife (cooperage), jigsaw (carpentry). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["chisel (lapidary)", "albatross (pelagic)", "jigsaw (carpentry)", "lathe (industrial)", "drawknife (cooperage)"], "prompt": "Examine: chisel (lapidary), albatross (pelagic), jigsaw (carpentry), lathe (industrial), drawknife (cooperage). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["chisel (lapidary)", "dolphin (tropical)", "trout (alpine)", "jigsaw (carpentry)", "drawknife (cooperage)"], "prompt": "Examine: chisel (lapidary), dolphin (tropical), trout (alpine), jigsaw (carpentry), drawknife (cooperage). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["drawknife (cooperage)", "scalpel (clinical)", "chisel (lapidary)", "hypsometer (forestry)", "bradawl (cooperage)"], "prompt": "Consider these items: drawknife (cooperage), scalpel (clinical), chisel (lapidary), hypsometer (forestry), bradawl (cooperage). What is the dominant grouping?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["chisel (lapidary)", "hurdy-gurdy (medieval)", "scalpel (clinical)", "drawknife (cooperage)", "tuna (pelagic)"], "prompt": "Consider these items: chisel (lapidary), hurdy-gurdy (medieval), scalpel (clinical), drawknife (cooperage), tuna (pelagic). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["bradawl (cooperage)", "greyhound (pastoral)", "drawknife (cooperage)", "scalpel (clinical)", "chisel (lapidary)"], "prompt": "Review this set: bradawl (cooperage), greyhound (pastoral), drawknife (cooperage), scalpel (clinical), chisel (lapidary). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["chisel (lapidary)", "marimba (african)", "hurdy-gurdy (medieval)", "scalpel (clinical)", "jigsaw (carpentry)"], "prompt": "Look at: chisel (lapidary), marimba (african), hurdy-gurdy (medieval), scalpel (clinical), jigsaw (carpentry). What shared property dominates?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "315da7127835", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S001", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S016", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "swims", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["moth (temperate)", "mbira (shona)", "otter (riparian)"], "prompt": "Look at: moth (temperate), mbira (shona), otter (riparian). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["miso (fermented)", "salmon (boreal)", "swallow (migratory)"], "prompt": "Look at: miso (fermented), salmon (boreal), swallow (migratory). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["moth (temperate)", "gimlet (joinery)", "dolphin (tropical)"], "prompt": "Review this set: moth (temperate), gimlet (joinery), dolphin (tropical). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["drawplate (wiremaking)", "cheetah (savanna)", "salmon (boreal)"], "prompt": "Consider these items: drawplate (wiremaking), cheetah (savanna), salmon (boreal). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["otter (riparian)", "caliper (metrological)", "impala (grassland)"], "prompt": "Look at: otter (riparian), caliper (metrological), impala (grassland). What shared property dominates?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["dolphin (tropical)", "steelpan (trinidadian)", "tuna (pelagic)"], "prompt": "Review this set: dolphin (tropical), steelpan (trinidadian), tuna (pelagic). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 7, "rule": "function", "item_description": ["gimlet (joinery)", "salmon (boreal)", "dolphin (tropical)"], "prompt": "Consider these items: gimlet (joinery), salmon (boreal), dolphin (tropical). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": 8, "rule": "function", "item_description": ["drawplate (wiremaking)", "salmon (boreal)", "otter (riparian)"], "prompt": "Examine: drawplate (wiremaking), salmon (boreal), otter (riparian). Which class appears the most?", "correct_answer": "swims"}, {"trial_num": 9, "rule": "function", "item_description": ["tuna (pelagic)", "salmon (boreal)", "dulcimer (appalachian)"], "prompt": "Review this set: tuna (pelagic), salmon (boreal), dulcimer (appalachian). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 10, "rule": "function", "item_description": ["trout (alpine)", "otter (riparian)", "bodkin (sailmaking)"], "prompt": "Review this set: trout (alpine), otter (riparian), bodkin (sailmaking). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 11, "rule": "function", "item_description": ["lathe (industrial)", "otter (riparian)", "tuna (pelagic)"], "prompt": "Review this set: lathe (industrial), otter (riparian), tuna (pelagic). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 12, "rule": "function", "item_description": ["trout (alpine)", "salmon (boreal)", "spokeshave (cooperage)"], "prompt": "Review this set: trout (alpine), salmon (boreal), spokeshave (cooperage). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 13, "rule": "function", "item_description": ["trout (alpine)", "salmon (boreal)", "hypsometer (forestry)"], "prompt": "Review this set: trout (alpine), salmon (boreal), hypsometer (forestry). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 14, "rule": "function", "item_description": ["salmon (boreal)", "dolphin (tropical)", "falcon (arctic)"], "prompt": "Review this set: salmon (boreal), dolphin (tropical), falcon (arctic). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 15, "rule": "function", "item_description": ["dolphin (tropical)", "tuna (pelagic)", "spokeshave (cooperage)"], "prompt": "Look at: dolphin (tropical), tuna (pelagic), spokeshave (cooperage). What shared property dominates?", "correct_answer": "swims"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["salmon (boreal)", "dolphin (tropical)", "jigsaw (carpentry)"], "prompt": "Review this set: salmon (boreal), dolphin (tropical), jigsaw (carpentry). What category recurs most?", "correct_answer": "swims"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["salmon (boreal)", "drawknife (cooperage)", "tuna (pelagic)"], "prompt": "Examine: salmon (boreal), drawknife (cooperage), tuna (pelagic). Which class appears the most?", "correct_answer": "swims"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["salmon (boreal)", "trout (alpine)", "caliper (metrological)"], "prompt": "Review this set: salmon (boreal), trout (alpine), caliper (metrological). What category recurs most?", "correct_answer": "swims"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "c4ad64bdee39", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S012", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S017", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["farro (mediterranean)", "moth (temperate)", "dolphin (tropical)"], "prompt": "Look at: farro (mediterranean), moth (temperate), dolphin (tropical). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["impala (grassland)", "swift (coastal)", "miso (fermented)"], "prompt": "Examine: impala (grassland), swift (coastal), miso (fermented). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["cheetah (savanna)", "salmon (boreal)", "hypsometer (forestry)"], "prompt": "Review this set: cheetah (savanna), salmon (boreal), hypsometer (forestry). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["impala (grassland)", "otter (riparian)", "hurdy-gurdy (medieval)"], "prompt": "Look at: impala (grassland), otter (riparian), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["hypsometer (forestry)", "falcon (arctic)", "swift (coastal)"], "prompt": "Examine: hypsometer (forestry), falcon (arctic), swift (coastal). Which class appears the most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["moth (temperate)", "theremin (electronic)", "albatross (pelagic)"], "prompt": "Consider these items: moth (temperate), theremin (electronic), albatross (pelagic). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["bodkin (sailmaking)", "falcon (arctic)", "swift (coastal)"], "prompt": "Examine: bodkin (sailmaking), falcon (arctic), swift (coastal). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["trout (alpine)", "swallow (migratory)", "albatross (pelagic)"], "prompt": "Review this set: trout (alpine), swallow (migratory), albatross (pelagic). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["albatross (pelagic)", "awl (leatherwork)", "falcon (arctic)"], "prompt": "Examine: albatross (pelagic), awl (leatherwork), falcon (arctic). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["shamisen (ryukyuan)", "swallow (migratory)", "moth (temperate)"], "prompt": "Look at: shamisen (ryukyuan), swallow (migratory), moth (temperate). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["swallow (migratory)", "swift (coastal)", "trout (alpine)"], "prompt": "Look at: swallow (migratory), swift (coastal), trout (alpine). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["swift (coastal)", "moth (temperate)", "jigsaw (carpentry)"], "prompt": "Review this set: swift (coastal), moth (temperate), jigsaw (carpentry). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["swift (coastal)", "swallow (migratory)", "theodolite (surveying)"], "prompt": "Review this set: swift (coastal), swallow (migratory), theodolite (surveying). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["teff (highland)", "swallow (migratory)", "swift (coastal)"], "prompt": "Review this set: teff (highland), swallow (migratory), swift (coastal). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["falcon (arctic)", "cheetah (savanna)", "swallow (migratory)"], "prompt": "Review this set: falcon (arctic), cheetah (savanna), swallow (migratory). What category recurs most?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["swift (coastal)", "albatross (pelagic)", "gazelle (arid)"], "prompt": "Consider these items: swift (coastal), albatross (pelagic), gazelle (arid). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["drawplate (wiremaking)", "falcon (arctic)", "swift (coastal)"], "prompt": "Look at: drawplate (wiremaking), falcon (arctic), swift (coastal). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["amaranth (andean)", "swallow (migratory)", "swift (coastal)"], "prompt": "Look at: amaranth (andean), swallow (migratory), swift (coastal). What shared property dominates?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "fd6bfd5266ff", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S002", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S018", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "sprints", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["cheetah (savanna)", "gazelle (arid)", "tempeh (javanese)"], "prompt": "Look at: cheetah (savanna), gazelle (arid), tempeh (javanese). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["edamame (coastal)", "tuna (pelagic)", "albatross (pelagic)"], "prompt": "Review this set: edamame (coastal), tuna (pelagic), albatross (pelagic). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["moth (temperate)", "rasp (carpentry)", "impala (grassland)"], "prompt": "Examine: moth (temperate), rasp (carpentry), impala (grassland). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["greyhound (pastoral)", "tuna (pelagic)", "erhu (huanese)"], "prompt": "Look at: greyhound (pastoral), tuna (pelagic), erhu (huanese). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["farro (mediterranean)", "impala (grassland)", "gazelle (arid)"], "prompt": "Review this set: farro (mediterranean), impala (grassland), gazelle (arid). What category recurs most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["impala (grassland)", "rasp (carpentry)", "cheetah (savanna)"], "prompt": "Examine: impala (grassland), rasp (carpentry), cheetah (savanna). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 7, "rule": "function", "item_description": ["edamame (coastal)", "greyhound (pastoral)", "gazelle (arid)"], "prompt": "Look at: edamame (coastal), greyhound (pastoral), gazelle (arid). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 8, "rule": "function", "item_description": ["chisel (lapidary)", "impala (grassland)", "gazelle (arid)"], "prompt": "Review this set: chisel (lapidary), impala (grassland), gazelle (arid). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 9, "rule": "function", "item_description": ["greyhound (pastoral)", "cheetah (savanna)", "hypsometer (forestry)"], "prompt": "Examine: greyhound (pastoral), cheetah (savanna), hypsometer (forestry). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 10, "rule": "function", "item_description": ["spokeshave (cooperage)", "cheetah (savanna)", "gazelle (arid)"], "prompt": "Review this set: spokeshave (cooperage), cheetah (savanna), gazelle (arid). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 11, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "greyhound (pastoral)", "impala (grassland)"], "prompt": "Consider these items: hurdy-gurdy (medieval), greyhound (pastoral), impala (grassland). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 12, "rule": "function", "item_description": ["impala (grassland)", "cheetah (savanna)", "micrometer (metrological)"], "prompt": "Look at: impala (grassland), cheetah (savanna), micrometer (metrological). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 13, "rule": "function", "item_description": ["scalpel (clinical)", "impala (grassland)", "greyhound (pastoral)"], "prompt": "Review this set: scalpel (clinical), impala (grassland), greyhound (pastoral). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 14, "rule": "function", "item_description": ["gazelle (arid)", "jigsaw (carpentry)", "impala (grassland)"], "prompt": "Look at: gazelle (arid), jigsaw (carpentry), impala (grassland). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 15, "rule": "function", "item_description": ["kalimba (bantu)", "greyhound (pastoral)", "gazelle (arid)"], "prompt": "Review this set: kalimba (bantu), greyhound (pastoral), gazelle (arid). What category recurs most?", "correct_answer": "sprints"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["gazelle (arid)", "cheetah (savanna)", "sitar (hindustani)"], "prompt": "Look at: gazelle (arid), cheetah (savanna), sitar (hindustani). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["otter (riparian)", "gazelle (arid)", "cheetah (savanna)"], "prompt": "Review this set: otter (riparian), gazelle (arid), cheetah (savanna). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["cheetah (savanna)", "gazelle (arid)", "xylophone (central_american)"], "prompt": "Look at: cheetah (savanna), gazelle (arid), xylophone (central_american). What shared property dominates?", "correct_answer": "sprints"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4ab12a420c50", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S005", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S019", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["farro (mediterranean)", "moth (temperate)", "otter (riparian)"], "prompt": "Examine: farro (mediterranean), moth (temperate), otter (riparian). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["impala (grassland)", "tempeh (javanese)", "salmon (boreal)"], "prompt": "Look at: impala (grassland), tempeh (javanese), salmon (boreal). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["moth (temperate)", "miso (fermented)", "otter (riparian)"], "prompt": "Look at: moth (temperate), miso (fermented), otter (riparian). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["albatross (pelagic)", "tempeh (javanese)", "dolphin (tropical)"], "prompt": "Review this set: albatross (pelagic), tempeh (javanese), dolphin (tropical). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["moth (temperate)", "bradawl (cooperage)", "greyhound (pastoral)"], "prompt": "Consider these items: moth (temperate), bradawl (cooperage), greyhound (pastoral). What is the dominant grouping?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["falcon (arctic)", "micrometer (metrological)", "swallow (migratory)"], "prompt": "Look at: falcon (arctic), micrometer (metrological), swallow (migratory). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["dulcimer (appalachian)", "falcon (arctic)", "swift (coastal)"], "prompt": "Examine: dulcimer (appalachian), falcon (arctic), swift (coastal). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["chisel (lapidary)", "swift (coastal)", "moth (temperate)"], "prompt": "Examine: chisel (lapidary), swift (coastal), moth (temperate). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["albatross (pelagic)", "swallow (migratory)", "rasp (carpentry)"], "prompt": "Review this set: albatross (pelagic), swallow (migratory), rasp (carpentry). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["moth (temperate)", "xylophone (central_american)", "falcon (arctic)"], "prompt": "Examine: moth (temperate), xylophone (central_american), falcon (arctic). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["bodkin (sailmaking)", "albatross (pelagic)", "swallow (migratory)"], "prompt": "Consider these items: bodkin (sailmaking), albatross (pelagic), swallow (migratory). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["swift (coastal)", "albatross (pelagic)", "impala (grassland)"], "prompt": "Consider these items: swift (coastal), albatross (pelagic), impala (grassland). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["albatross (pelagic)", "greyhound (pastoral)", "moth (temperate)"], "prompt": "Review this set: albatross (pelagic), greyhound (pastoral), moth (temperate). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["xylophone (central_american)", "swift (coastal)", "albatross (pelagic)"], "prompt": "Look at: xylophone (central_american), swift (coastal), albatross (pelagic). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["falcon (arctic)", "bodkin (sailmaking)", "albatross (pelagic)"], "prompt": "Look at: falcon (arctic), bodkin (sailmaking), albatross (pelagic). What shared property dominates?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["falcon (arctic)", "swallow (migratory)", "drawknife (cooperage)"], "prompt": "Look at: falcon (arctic), swallow (migratory), drawknife (cooperage). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["bodkin (sailmaking)", "swallow (migratory)", "albatross (pelagic)"], "prompt": "Consider these items: bodkin (sailmaking), swallow (migratory), albatross (pelagic). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["moth (temperate)", "falcon (arctic)", "greyhound (pastoral)"], "prompt": "Consider these items: moth (temperate), falcon (arctic), greyhound (pastoral). What is the dominant grouping?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "f13b545e4c9a", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S002", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S020", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "sprints", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["greyhound (pastoral)", "impala (grassland)", "miso (fermented)"], "prompt": "Consider these items: greyhound (pastoral), impala (grassland), miso (fermented). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["swift (coastal)", "drawknife (cooperage)", "otter (riparian)"], "prompt": "Review this set: swift (coastal), drawknife (cooperage), otter (riparian). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["trout (alpine)", "otter (riparian)", "farro (mediterranean)"], "prompt": "Review this set: trout (alpine), otter (riparian), farro (mediterranean). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["trout (alpine)", "falcon (arctic)", "miso (fermented)"], "prompt": "Consider these items: trout (alpine), falcon (arctic), miso (fermented). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["swallow (migratory)", "dolphin (tropical)", "micrometer (metrological)"], "prompt": "Examine: swallow (migratory), dolphin (tropical), micrometer (metrological). Which class appears the most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["jigsaw (carpentry)", "impala (grassland)", "greyhound (pastoral)"], "prompt": "Review this set: jigsaw (carpentry), impala (grassland), greyhound (pastoral). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 7, "rule": "function", "item_description": ["greyhound (pastoral)", "impala (grassland)", "teff (highland)"], "prompt": "Consider these items: greyhound (pastoral), impala (grassland), teff (highland). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 8, "rule": "function", "item_description": ["greyhound (pastoral)", "cheetah (savanna)", "spokeshave (cooperage)"], "prompt": "Examine: greyhound (pastoral), cheetah (savanna), spokeshave (cooperage). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 9, "rule": "function", "item_description": ["cheetah (savanna)", "greyhound (pastoral)", "erhu (huanese)"], "prompt": "Look at: cheetah (savanna), greyhound (pastoral), erhu (huanese). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 10, "rule": "function", "item_description": ["impala (grassland)", "greyhound (pastoral)", "scalpel (clinical)"], "prompt": "Review this set: impala (grassland), greyhound (pastoral), scalpel (clinical). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 11, "rule": "function", "item_description": ["cheetah (savanna)", "impala (grassland)", "spokeshave (cooperage)"], "prompt": "Examine: cheetah (savanna), impala (grassland), spokeshave (cooperage). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 12, "rule": "function", "item_description": ["cheetah (savanna)", "theremin (electronic)", "impala (grassland)"], "prompt": "Look at: cheetah (savanna), theremin (electronic), impala (grassland). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 13, "rule": "function", "item_description": ["impala (grassland)", "albatross (pelagic)", "gazelle (arid)"], "prompt": "Look at: impala (grassland), albatross (pelagic), gazelle (arid). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 14, "rule": "function", "item_description": ["impala (grassland)", "scalpel (clinical)", "cheetah (savanna)"], "prompt": "Look at: impala (grassland), scalpel (clinical), cheetah (savanna). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 15, "rule": "function", "item_description": ["spokeshave (cooperage)", "greyhound (pastoral)", "gazelle (arid)"], "prompt": "Examine: spokeshave (cooperage), greyhound (pastoral), gazelle (arid). Which class appears the most?", "correct_answer": "sprints"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["gazelle (arid)", "impala (grassland)", "bradawl (cooperage)"], "prompt": "Look at: gazelle (arid), impala (grassland), bradawl (cooperage). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["cheetah (savanna)", "gazelle (arid)", "gimlet (joinery)"], "prompt": "Examine: cheetah (savanna), gazelle (arid), gimlet (joinery). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["greyhound (pastoral)", "bradawl (cooperage)", "gazelle (arid)"], "prompt": "Look at: greyhound (pastoral), bradawl (cooperage), gazelle (arid). What shared property dominates?", "correct_answer": "sprints"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "dd23a6ff5849", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S005", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S021", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["xylophone (central_american)", "bodkin (sailmaking)", "chisel (lapidary)", "jigsaw (carpentry)", "mbira (shona)"], "prompt": "Review this set: xylophone (central_american), bodkin (sailmaking), chisel (lapidary), jigsaw (carpentry), mbira (shona). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["gimlet (joinery)", "kalimba (bantu)", "rasp (carpentry)", "marimba (african)", "theodolite (surveying)"], "prompt": "Examine: gimlet (joinery), kalimba (bantu), rasp (carpentry), marimba (african), theodolite (surveying). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["lathe (industrial)", "hurdy-gurdy (medieval)", "gimlet (joinery)", "bradawl (cooperage)", "kalimba (bantu)"], "prompt": "Examine: lathe (industrial), hurdy-gurdy (medieval), gimlet (joinery), bradawl (cooperage), kalimba (bantu). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["mbira (shona)", "gimlet (joinery)", "spokeshave (cooperage)", "chisel (lapidary)", "gazelle (arid)"], "prompt": "Examine: mbira (shona), gimlet (joinery), spokeshave (cooperage), chisel (lapidary), gazelle (arid). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["moth (temperate)", "bradawl (cooperage)", "farro (mediterranean)", "caliper (metrological)", "spokeshave (cooperage)"], "prompt": "Examine: moth (temperate), bradawl (cooperage), farro (mediterranean), caliper (metrological), spokeshave (cooperage). Which class appears the most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["spelt (alpine)", "micrometer (metrological)", "jigsaw (carpentry)", "scalpel (clinical)", "chisel (lapidary)"], "prompt": "Examine: spelt (alpine), micrometer (metrological), jigsaw (carpentry), scalpel (clinical), chisel (lapidary). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["scalpel (clinical)", "chisel (lapidary)", "impala (grassland)", "drawknife (cooperage)", "drawplate (wiremaking)"], "prompt": "Consider these items: scalpel (clinical), chisel (lapidary), impala (grassland), drawknife (cooperage), drawplate (wiremaking). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["mbira (shona)", "trout (alpine)", "jigsaw (carpentry)", "drawknife (cooperage)", "scalpel (clinical)"], "prompt": "Review this set: mbira (shona), trout (alpine), jigsaw (carpentry), drawknife (cooperage), scalpel (clinical). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["oud (ottoman)", "cheetah (savanna)", "jigsaw (carpentry)", "scalpel (clinical)", "drawknife (cooperage)"], "prompt": "Examine: oud (ottoman), cheetah (savanna), jigsaw (carpentry), scalpel (clinical), drawknife (cooperage). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["cheetah (savanna)", "jigsaw (carpentry)", "drawknife (cooperage)", "awl (leatherwork)", "scalpel (clinical)"], "prompt": "Consider these items: cheetah (savanna), jigsaw (carpentry), drawknife (cooperage), awl (leatherwork), scalpel (clinical). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["bradawl (cooperage)", "scalpel (clinical)", "chisel (lapidary)", "swallow (migratory)", "drawknife (cooperage)"], "prompt": "Look at: bradawl (cooperage), scalpel (clinical), chisel (lapidary), swallow (migratory), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["awl (leatherwork)", "drawknife (cooperage)", "jigsaw (carpentry)", "amaranth (andean)", "chisel (lapidary)"], "prompt": "Look at: awl (leatherwork), drawknife (cooperage), jigsaw (carpentry), amaranth (andean), chisel (lapidary). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["chisel (lapidary)", "jigsaw (carpentry)", "scalpel (clinical)", "gazelle (arid)", "swallow (migratory)"], "prompt": "Consider these items: chisel (lapidary), jigsaw (carpentry), scalpel (clinical), gazelle (arid), swallow (migratory). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["chisel (lapidary)", "marimba (african)", "jigsaw (carpentry)", "scalpel (clinical)", "caliper (metrological)"], "prompt": "Examine: chisel (lapidary), marimba (african), jigsaw (carpentry), scalpel (clinical), caliper (metrological). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["jigsaw (carpentry)", "scalpel (clinical)", "amaranth (andean)", "theremin (electronic)", "chisel (lapidary)"], "prompt": "Review this set: jigsaw (carpentry), scalpel (clinical), amaranth (andean), theremin (electronic), chisel (lapidary). What category recurs most?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["jigsaw (carpentry)", "drawplate (wiremaking)", "chisel (lapidary)", "caliper (metrological)", "drawknife (cooperage)"], "prompt": "Look at: jigsaw (carpentry), drawplate (wiremaking), chisel (lapidary), caliper (metrological), drawknife (cooperage). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["chisel (lapidary)", "awl (leatherwork)", "drawknife (cooperage)", "quinoa (andean)", "scalpel (clinical)"], "prompt": "Examine: chisel (lapidary), awl (leatherwork), drawknife (cooperage), quinoa (andean), scalpel (clinical). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["theremin (electronic)", "scalpel (clinical)", "jigsaw (carpentry)", "salmon (boreal)", "chisel (lapidary)"], "prompt": "Review this set: theremin (electronic), scalpel (clinical), jigsaw (carpentry), salmon (boreal), chisel (lapidary). What category recurs most?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ad22ee3eb52c", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S001", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S022", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "shapes", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["swallow (migratory)", "hurdy-gurdy (medieval)", "lathe (industrial)", "spokeshave (cooperage)", "chisel (lapidary)"], "prompt": "Examine: swallow (migratory), hurdy-gurdy (medieval), lathe (industrial), spokeshave (cooperage), chisel (lapidary). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["edamame (coastal)", "drawknife (cooperage)", "chisel (lapidary)", "micrometer (metrological)", "dolphin (tropical)"], "prompt": "Examine: edamame (coastal), drawknife (cooperage), chisel (lapidary), micrometer (metrological), dolphin (tropical). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["hypsometer (forestry)", "rasp (carpentry)", "theodolite (surveying)", "kalimba (bantu)", "shamisen (ryukyuan)"], "prompt": "Review this set: hypsometer (forestry), rasp (carpentry), theodolite (surveying), kalimba (bantu), shamisen (ryukyuan). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["farro (mediterranean)", "chisel (lapidary)", "spokeshave (cooperage)", "albatross (pelagic)", "caliper (metrological)"], "prompt": "Review this set: farro (mediterranean), chisel (lapidary), spokeshave (cooperage), albatross (pelagic), caliper (metrological). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["theremin (electronic)", "theodolite (surveying)", "teff (highland)", "jigsaw (carpentry)", "hypsometer (forestry)"], "prompt": "Examine: theremin (electronic), theodolite (surveying), teff (highland), jigsaw (carpentry), hypsometer (forestry). Which class appears the most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["swallow (migratory)", "drawplate (wiremaking)", "trout (alpine)", "spokeshave (cooperage)", "rasp (carpentry)"], "prompt": "Consider these items: swallow (migratory), drawplate (wiremaking), trout (alpine), spokeshave (cooperage), rasp (carpentry). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 7, "rule": "function", "item_description": ["drawplate (wiremaking)", "cheetah (savanna)", "gazelle (arid)", "lathe (industrial)", "rasp (carpentry)"], "prompt": "Consider these items: drawplate (wiremaking), cheetah (savanna), gazelle (arid), lathe (industrial), rasp (carpentry). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 8, "rule": "function", "item_description": ["spokeshave (cooperage)", "impala (grassland)", "drawplate (wiremaking)", "rasp (carpentry)", "chisel (lapidary)"], "prompt": "Consider these items: spokeshave (cooperage), impala (grassland), drawplate (wiremaking), rasp (carpentry), chisel (lapidary). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 9, "rule": "function", "item_description": ["drawplate (wiremaking)", "shamisen (ryukyuan)", "lathe (industrial)", "rasp (carpentry)", "teff (highland)"], "prompt": "Examine: drawplate (wiremaking), shamisen (ryukyuan), lathe (industrial), rasp (carpentry), teff (highland). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": 10, "rule": "function", "item_description": ["drawplate (wiremaking)", "mbira (shona)", "lathe (industrial)", "awl (leatherwork)", "spokeshave (cooperage)"], "prompt": "Review this set: drawplate (wiremaking), mbira (shona), lathe (industrial), awl (leatherwork), spokeshave (cooperage). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 11, "rule": "function", "item_description": ["lathe (industrial)", "spokeshave (cooperage)", "hurdy-gurdy (medieval)", "caliper (metrological)", "rasp (carpentry)"], "prompt": "Review this set: lathe (industrial), spokeshave (cooperage), hurdy-gurdy (medieval), caliper (metrological), rasp (carpentry). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 12, "rule": "function", "item_description": ["lathe (industrial)", "spokeshave (cooperage)", "drawplate (wiremaking)", "swift (coastal)", "cheetah (savanna)"], "prompt": "Look at: lathe (industrial), spokeshave (cooperage), drawplate (wiremaking), swift (coastal), cheetah (savanna). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": 13, "rule": "function", "item_description": ["drawplate (wiremaking)", "gazelle (arid)", "lathe (industrial)", "rasp (carpentry)", "shamisen (ryukyuan)"], "prompt": "Review this set: drawplate (wiremaking), gazelle (arid), lathe (industrial), rasp (carpentry), shamisen (ryukyuan). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 14, "rule": "function", "item_description": ["mbira (shona)", "drawplate (wiremaking)", "spokeshave (cooperage)", "theodolite (surveying)", "rasp (carpentry)"], "prompt": "Review this set: mbira (shona), drawplate (wiremaking), spokeshave (cooperage), theodolite (surveying), rasp (carpentry). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 15, "rule": "function", "item_description": ["mbira (shona)", "rasp (carpentry)", "spokeshave (cooperage)", "theremin (electronic)", "drawplate (wiremaking)"], "prompt": "Review this set: mbira (shona), rasp (carpentry), spokeshave (cooperage), theremin (electronic), drawplate (wiremaking). What category recurs most?", "correct_answer": "shapes"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["bradawl (cooperage)", "lathe (industrial)", "kalimba (bantu)", "spokeshave (cooperage)", "drawplate (wiremaking)"], "prompt": "Look at: bradawl (cooperage), lathe (industrial), kalimba (bantu), spokeshave (cooperage), drawplate (wiremaking). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["drawplate (wiremaking)", "chisel (lapidary)", "otter (riparian)", "spokeshave (cooperage)", "rasp (carpentry)"], "prompt": "Examine: drawplate (wiremaking), chisel (lapidary), otter (riparian), spokeshave (cooperage), rasp (carpentry). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["rasp (carpentry)", "amaranth (andean)", "hypsometer (forestry)", "lathe (industrial)", "spokeshave (cooperage)"], "prompt": "Consider these items: rasp (carpentry), amaranth (andean), hypsometer (forestry), lathe (industrial), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "shapes"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0faccd08c91a", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S013", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S023", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "oscillates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["xylophone (central_american)", "shamisen (ryukyuan)", "miso (fermented)", "tempeh (javanese)", "erhu (huanese)", "mbira (shona)"], "prompt": "Examine: xylophone (central_american), shamisen (ryukyuan), miso (fermented), tempeh (javanese), erhu (huanese), mbira (shona). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["dolphin (tropical)", "oud (ottoman)", "dulcimer (appalachian)", "rasp (carpentry)", "erhu (huanese)", "steelpan (trinidadian)"], "prompt": "Examine: dolphin (tropical), oud (ottoman), dulcimer (appalachian), rasp (carpentry), erhu (huanese), steelpan (trinidadian). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["steelpan (trinidadian)", "edamame (coastal)", "marimba (african)", "xylophone (central_american)", "mbira (shona)", "otter (riparian)"], "prompt": "Consider these items: steelpan (trinidadian), edamame (coastal), marimba (african), xylophone (central_american), mbira (shona), otter (riparian). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["steelpan (trinidadian)", "shamisen (ryukyuan)", "mbira (shona)", "impala (grassland)", "spelt (alpine)", "kalimba (bantu)"], "prompt": "Look at: steelpan (trinidadian), shamisen (ryukyuan), mbira (shona), impala (grassland), spelt (alpine), kalimba (bantu). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["cheetah (savanna)", "steelpan (trinidadian)", "theremin (electronic)", "hurdy-gurdy (medieval)", "xylophone (central_american)", "tuna (pelagic)"], "prompt": "Look at: cheetah (savanna), steelpan (trinidadian), theremin (electronic), hurdy-gurdy (medieval), xylophone (central_american), tuna (pelagic). What shared property dominates?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["steelpan (trinidadian)", "xylophone (central_american)", "oud (ottoman)", "theremin (electronic)", "marimba (african)", "drawknife (cooperage)"], "prompt": "Look at: steelpan (trinidadian), xylophone (central_american), oud (ottoman), theremin (electronic), marimba (african), drawknife (cooperage). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 7, "rule": "function", "item_description": ["steelpan (trinidadian)", "xylophone (central_american)", "theodolite (surveying)", "marimba (african)", "salmon (boreal)", "theremin (electronic)"], "prompt": "Look at: steelpan (trinidadian), xylophone (central_american), theodolite (surveying), marimba (african), salmon (boreal), theremin (electronic). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 8, "rule": "function", "item_description": ["sarangi (hindustani)", "marimba (african)", "theremin (electronic)", "xylophone (central_american)", "micrometer (metrological)", "steelpan (trinidadian)"], "prompt": "Review this set: sarangi (hindustani), marimba (african), theremin (electronic), xylophone (central_american), micrometer (metrological), steelpan (trinidadian). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 9, "rule": "function", "item_description": ["xylophone (central_american)", "theremin (electronic)", "steelpan (trinidadian)", "micrometer (metrological)", "erhu (huanese)", "marimba (african)"], "prompt": "Look at: xylophone (central_american), theremin (electronic), steelpan (trinidadian), micrometer (metrological), erhu (huanese), marimba (african). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 10, "rule": "function", "item_description": ["marimba (african)", "xylophone (central_american)", "theremin (electronic)", "drawknife (cooperage)", "steelpan (trinidadian)", "cheetah (savanna)"], "prompt": "Examine: marimba (african), xylophone (central_american), theremin (electronic), drawknife (cooperage), steelpan (trinidadian), cheetah (savanna). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 11, "rule": "function", "item_description": ["moth (temperate)", "marimba (african)", "theremin (electronic)", "steelpan (trinidadian)", "xylophone (central_american)", "awl (leatherwork)"], "prompt": "Consider these items: moth (temperate), marimba (african), theremin (electronic), steelpan (trinidadian), xylophone (central_american), awl (leatherwork). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 12, "rule": "function", "item_description": ["tuna (pelagic)", "xylophone (central_american)", "theremin (electronic)", "marimba (african)", "steelpan (trinidadian)", "awl (leatherwork)"], "prompt": "Review this set: tuna (pelagic), xylophone (central_american), theremin (electronic), marimba (african), steelpan (trinidadian), awl (leatherwork). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 13, "rule": "function", "item_description": ["steelpan (trinidadian)", "drawknife (cooperage)", "xylophone (central_american)", "kalimba (bantu)", "marimba (african)", "theremin (electronic)"], "prompt": "Consider these items: steelpan (trinidadian), drawknife (cooperage), xylophone (central_american), kalimba (bantu), marimba (african), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 14, "rule": "function", "item_description": ["marimba (african)", "mbira (shona)", "xylophone (central_american)", "hypsometer (forestry)", "theremin (electronic)", "steelpan (trinidadian)"], "prompt": "Examine: marimba (african), mbira (shona), xylophone (central_american), hypsometer (forestry), theremin (electronic), steelpan (trinidadian). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 15, "rule": "function", "item_description": ["xylophone (central_american)", "theremin (electronic)", "steelpan (trinidadian)", "marimba (african)", "drawplate (wiremaking)", "swift (coastal)"], "prompt": "Look at: xylophone (central_american), theremin (electronic), steelpan (trinidadian), marimba (african), drawplate (wiremaking), swift (coastal). What shared property dominates?", "correct_answer": "oscillates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["theremin (electronic)", "dolphin (tropical)", "bradawl (cooperage)", "marimba (african)", "steelpan (trinidadian)", "xylophone (central_american)"], "prompt": "Look at: theremin (electronic), dolphin (tropical), bradawl (cooperage), marimba (african), steelpan (trinidadian), xylophone (central_american). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["xylophone (central_american)", "steelpan (trinidadian)", "swallow (migratory)", "theremin (electronic)", "rasp (carpentry)", "marimba (african)"], "prompt": "Examine: xylophone (central_american), steelpan (trinidadian), swallow (migratory), theremin (electronic), rasp (carpentry), marimba (african). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["steelpan (trinidadian)", "falcon (arctic)", "theremin (electronic)", "gazelle (arid)", "xylophone (central_american)", "marimba (african)"], "prompt": "Examine: steelpan (trinidadian), falcon (arctic), theremin (electronic), gazelle (arid), xylophone (central_american), marimba (african). Which class appears the most?", "correct_answer": "oscillates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e33dcecc3d33", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S024", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "measures", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["caliper (metrological)", "awl (leatherwork)", "swallow (migratory)", "greyhound (pastoral)", "drawplate (wiremaking)"], "prompt": "Look at: caliper (metrological), awl (leatherwork), swallow (migratory), greyhound (pastoral), drawplate (wiremaking). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["drawplate (wiremaking)", "gimlet (joinery)", "hypsometer (forestry)", "mbira (shona)", "steelpan (trinidadian)"], "prompt": "Examine: drawplate (wiremaking), gimlet (joinery), hypsometer (forestry), mbira (shona), steelpan (trinidadian). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["gazelle (arid)", "awl (leatherwork)", "sitar (hindustani)", "bodkin (sailmaking)", "gimlet (joinery)"], "prompt": "Look at: gazelle (arid), awl (leatherwork), sitar (hindustani), bodkin (sailmaking), gimlet (joinery). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["marimba (african)", "awl (leatherwork)", "erhu (huanese)", "jigsaw (carpentry)", "caliper (metrological)"], "prompt": "Look at: marimba (african), awl (leatherwork), erhu (huanese), jigsaw (carpentry), caliper (metrological). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["tempeh (javanese)", "drawknife (cooperage)", "micrometer (metrological)", "theodolite (surveying)", "dolphin (tropical)"], "prompt": "Examine: tempeh (javanese), drawknife (cooperage), micrometer (metrological), theodolite (surveying), dolphin (tropical). Which class appears the most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["theodolite (surveying)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "micrometer (metrological)", "hypsometer (forestry)"], "prompt": "Consider these items: theodolite (surveying), shamisen (ryukyuan), dulcimer (appalachian), micrometer (metrological), hypsometer (forestry). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 7, "rule": "function", "item_description": ["micrometer (metrological)", "drawknife (cooperage)", "hypsometer (forestry)", "steelpan (trinidadian)", "theodolite (surveying)"], "prompt": "Look at: micrometer (metrological), drawknife (cooperage), hypsometer (forestry), steelpan (trinidadian), theodolite (surveying). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 8, "rule": "function", "item_description": ["theodolite (surveying)", "lathe (industrial)", "caliper (metrological)", "micrometer (metrological)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: theodolite (surveying), lathe (industrial), caliper (metrological), micrometer (metrological), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 9, "rule": "function", "item_description": ["hypsometer (forestry)", "theodolite (surveying)", "micrometer (metrological)", "otter (riparian)", "tuna (pelagic)"], "prompt": "Review this set: hypsometer (forestry), theodolite (surveying), micrometer (metrological), otter (riparian), tuna (pelagic). What category recurs most?", "correct_answer": "measures"}, {"trial_num": 10, "rule": "function", "item_description": ["hypsometer (forestry)", "hurdy-gurdy (medieval)", "theodolite (surveying)", "micrometer (metrological)", "lathe (industrial)"], "prompt": "Look at: hypsometer (forestry), hurdy-gurdy (medieval), theodolite (surveying), micrometer (metrological), lathe (industrial). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 11, "rule": "function", "item_description": ["falcon (arctic)", "caliper (metrological)", "theodolite (surveying)", "micrometer (metrological)", "spokeshave (cooperage)"], "prompt": "Look at: falcon (arctic), caliper (metrological), theodolite (surveying), micrometer (metrological), spokeshave (cooperage). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 12, "rule": "function", "item_description": ["caliper (metrological)", "hypsometer (forestry)", "micrometer (metrological)", "sitar (hindustani)", "gimlet (joinery)"], "prompt": "Look at: caliper (metrological), hypsometer (forestry), micrometer (metrological), sitar (hindustani), gimlet (joinery). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 13, "rule": "function", "item_description": ["theodolite (surveying)", "hypsometer (forestry)", "awl (leatherwork)", "caliper (metrological)", "swallow (migratory)"], "prompt": "Look at: theodolite (surveying), hypsometer (forestry), awl (leatherwork), caliper (metrological), swallow (migratory). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 14, "rule": "function", "item_description": ["micrometer (metrological)", "theremin (electronic)", "quinoa (andean)", "hypsometer (forestry)", "caliper (metrological)"], "prompt": "Consider these items: micrometer (metrological), theremin (electronic), quinoa (andean), hypsometer (forestry), caliper (metrological). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 15, "rule": "function", "item_description": ["micrometer (metrological)", "drawknife (cooperage)", "cheetah (savanna)", "theodolite (surveying)", "hypsometer (forestry)"], "prompt": "Examine: micrometer (metrological), drawknife (cooperage), cheetah (savanna), theodolite (surveying), hypsometer (forestry). Which class appears the most?", "correct_answer": "measures"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["hypsometer (forestry)", "jigsaw (carpentry)", "miso (fermented)", "micrometer (metrological)", "caliper (metrological)"], "prompt": "Examine: hypsometer (forestry), jigsaw (carpentry), miso (fermented), micrometer (metrological), caliper (metrological). Which class appears the most?", "correct_answer": "measures"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["caliper (metrological)", "theodolite (surveying)", "micrometer (metrological)", "spokeshave (cooperage)", "greyhound (pastoral)"], "prompt": "Review this set: caliper (metrological), theodolite (surveying), micrometer (metrological), spokeshave (cooperage), greyhound (pastoral). What category recurs most?", "correct_answer": "measures"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["micrometer (metrological)", "gimlet (joinery)", "hypsometer (forestry)", "awl (leatherwork)", "caliper (metrological)"], "prompt": "Look at: micrometer (metrological), gimlet (joinery), hypsometer (forestry), awl (leatherwork), caliper (metrological). What shared property dominates?", "correct_answer": "measures"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e560494b33f6", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S025", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "cuts", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["bradawl (cooperage)", "lathe (industrial)", "rasp (carpentry)", "teff (highland)", "quinoa (andean)"], "prompt": "Review this set: bradawl (cooperage), lathe (industrial), rasp (carpentry), teff (highland), quinoa (andean). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["falcon (arctic)", "mbira (shona)", "drawplate (wiremaking)", "spokeshave (cooperage)", "lathe (industrial)"], "prompt": "Look at: falcon (arctic), mbira (shona), drawplate (wiremaking), spokeshave (cooperage), lathe (industrial). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["micrometer (metrological)", "jigsaw (carpentry)", "miso (fermented)", "scalpel (clinical)", "sitar (hindustani)"], "prompt": "Look at: micrometer (metrological), jigsaw (carpentry), miso (fermented), scalpel (clinical), sitar (hindustani). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["drawplate (wiremaking)", "rasp (carpentry)", "falcon (arctic)", "gimlet (joinery)", "impala (grassland)"], "prompt": "Review this set: drawplate (wiremaking), rasp (carpentry), falcon (arctic), gimlet (joinery), impala (grassland). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["jigsaw (carpentry)", "otter (riparian)", "spokeshave (cooperage)", "teff (highland)", "gimlet (joinery)"], "prompt": "Review this set: jigsaw (carpentry), otter (riparian), spokeshave (cooperage), teff (highland), gimlet (joinery). What category recurs most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["cheetah (savanna)", "chisel (lapidary)", "steelpan (trinidadian)", "jigsaw (carpentry)", "drawknife (cooperage)"], "prompt": "Review this set: cheetah (savanna), chisel (lapidary), steelpan (trinidadian), jigsaw (carpentry), drawknife (cooperage). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 7, "rule": "function", "item_description": ["scalpel (clinical)", "drawknife (cooperage)", "kalimba (bantu)", "xylophone (central_american)", "jigsaw (carpentry)"], "prompt": "Review this set: scalpel (clinical), drawknife (cooperage), kalimba (bantu), xylophone (central_american), jigsaw (carpentry). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 8, "rule": "function", "item_description": ["hypsometer (forestry)", "jigsaw (carpentry)", "chisel (lapidary)", "tuna (pelagic)", "scalpel (clinical)"], "prompt": "Consider these items: hypsometer (forestry), jigsaw (carpentry), chisel (lapidary), tuna (pelagic), scalpel (clinical). What is the dominant grouping?", "correct_answer": "cuts"}, {"trial_num": 9, "rule": "function", "item_description": ["chisel (lapidary)", "sarangi (hindustani)", "drawknife (cooperage)", "scalpel (clinical)", "quinoa (andean)"], "prompt": "Look at: chisel (lapidary), sarangi (hindustani), drawknife (cooperage), scalpel (clinical), quinoa (andean). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 10, "rule": "function", "item_description": ["trout (alpine)", "scalpel (clinical)", "jigsaw (carpentry)", "chisel (lapidary)", "farro (mediterranean)"], "prompt": "Review this set: trout (alpine), scalpel (clinical), jigsaw (carpentry), chisel (lapidary), farro (mediterranean). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 11, "rule": "function", "item_description": ["swallow (migratory)", "drawknife (cooperage)", "sitar (hindustani)", "chisel (lapidary)", "scalpel (clinical)"], "prompt": "Look at: swallow (migratory), drawknife (cooperage), sitar (hindustani), chisel (lapidary), scalpel (clinical). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 12, "rule": "function", "item_description": ["impala (grassland)", "spelt (alpine)", "scalpel (clinical)", "drawknife (cooperage)", "jigsaw (carpentry)"], "prompt": "Review this set: impala (grassland), spelt (alpine), scalpel (clinical), drawknife (cooperage), jigsaw (carpentry). What category recurs most?", "correct_answer": "cuts"}, {"trial_num": 13, "rule": "function", "item_description": ["spokeshave (cooperage)", "drawknife (cooperage)", "sitar (hindustani)", "scalpel (clinical)", "chisel (lapidary)"], "prompt": "Look at: spokeshave (cooperage), drawknife (cooperage), sitar (hindustani), scalpel (clinical), chisel (lapidary). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 14, "rule": "function", "item_description": ["jigsaw (carpentry)", "scalpel (clinical)", "xylophone (central_american)", "drawknife (cooperage)", "bodkin (sailmaking)"], "prompt": "Look at: jigsaw (carpentry), scalpel (clinical), xylophone (central_american), drawknife (cooperage), bodkin (sailmaking). What shared property dominates?", "correct_answer": "cuts"}, {"trial_num": 15, "rule": "function", "item_description": ["drawknife (cooperage)", "oud (ottoman)", "scalpel (clinical)", "chisel (lapidary)", "falcon (arctic)"], "prompt": "Review this set: drawknife (cooperage), oud (ottoman), scalpel (clinical), chisel (lapidary), falcon (arctic). What category recurs most?", "correct_answer": "cuts"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["scalpel (clinical)", "sarangi (hindustani)", "chisel (lapidary)", "jigsaw (carpentry)", "awl (leatherwork)"], "prompt": "Examine: scalpel (clinical), sarangi (hindustani), chisel (lapidary), jigsaw (carpentry), awl (leatherwork). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["gazelle (arid)", "scalpel (clinical)", "chisel (lapidary)", "jigsaw (carpentry)", "steelpan (trinidadian)"], "prompt": "Examine: gazelle (arid), scalpel (clinical), chisel (lapidary), jigsaw (carpentry), steelpan (trinidadian). Which class appears the most?", "correct_answer": "cuts"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["jigsaw (carpentry)", "scalpel (clinical)", "mbira (shona)", "edamame (coastal)", "chisel (lapidary)"], "prompt": "Review this set: jigsaw (carpentry), scalpel (clinical), mbira (shona), edamame (coastal), chisel (lapidary). What category recurs most?", "correct_answer": "cuts"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0c2e7d641643", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S001", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S026", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "measures", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["dulcimer (appalachian)", "lathe (industrial)", "tuna (pelagic)", "bodkin (sailmaking)", "rasp (carpentry)"], "prompt": "Look at: dulcimer (appalachian), lathe (industrial), tuna (pelagic), bodkin (sailmaking), rasp (carpentry). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["edamame (coastal)", "theodolite (surveying)", "bradawl (cooperage)", "impala (grassland)", "gimlet (joinery)"], "prompt": "Examine: edamame (coastal), theodolite (surveying), bradawl (cooperage), impala (grassland), gimlet (joinery). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["bradawl (cooperage)", "falcon (arctic)", "quinoa (andean)", "bodkin (sailmaking)", "scalpel (clinical)"], "prompt": "Review this set: bradawl (cooperage), falcon (arctic), quinoa (andean), bodkin (sailmaking), scalpel (clinical). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["impala (grassland)", "awl (leatherwork)", "jigsaw (carpentry)", "amaranth (andean)", "drawplate (wiremaking)"], "prompt": "Look at: impala (grassland), awl (leatherwork), jigsaw (carpentry), amaranth (andean), drawplate (wiremaking). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["hypsometer (forestry)", "caliper (metrological)", "marimba (african)", "bodkin (sailmaking)", "sarangi (hindustani)"], "prompt": "Look at: hypsometer (forestry), caliper (metrological), marimba (african), bodkin (sailmaking), sarangi (hindustani). What shared property dominates?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["caliper (metrological)", "theodolite (surveying)", "micrometer (metrological)", "farro (mediterranean)", "bradawl (cooperage)"], "prompt": "Examine: caliper (metrological), theodolite (surveying), micrometer (metrological), farro (mediterranean), bradawl (cooperage). Which class appears the most?", "correct_answer": "measures"}, {"trial_num": 7, "rule": "function", "item_description": ["jigsaw (carpentry)", "hypsometer (forestry)", "micrometer (metrological)", "swallow (migratory)", "caliper (metrological)"], "prompt": "Examine: jigsaw (carpentry), hypsometer (forestry), micrometer (metrological), swallow (migratory), caliper (metrological). Which class appears the most?", "correct_answer": "measures"}, {"trial_num": 8, "rule": "function", "item_description": ["theodolite (surveying)", "micrometer (metrological)", "tuna (pelagic)", "hypsometer (forestry)", "mbira (shona)"], "prompt": "Consider these items: theodolite (surveying), micrometer (metrological), tuna (pelagic), hypsometer (forestry), mbira (shona). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 9, "rule": "function", "item_description": ["otter (riparian)", "salmon (boreal)", "micrometer (metrological)", "caliper (metrological)", "hypsometer (forestry)"], "prompt": "Review this set: otter (riparian), salmon (boreal), micrometer (metrological), caliper (metrological), hypsometer (forestry). What category recurs most?", "correct_answer": "measures"}, {"trial_num": 10, "rule": "function", "item_description": ["theodolite (surveying)", "jigsaw (carpentry)", "micrometer (metrological)", "caliper (metrological)", "swift (coastal)"], "prompt": "Look at: theodolite (surveying), jigsaw (carpentry), micrometer (metrological), caliper (metrological), swift (coastal). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 11, "rule": "function", "item_description": ["drawknife (cooperage)", "caliper (metrological)", "theodolite (surveying)", "micrometer (metrological)", "moth (temperate)"], "prompt": "Look at: drawknife (cooperage), caliper (metrological), theodolite (surveying), micrometer (metrological), moth (temperate). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 12, "rule": "function", "item_description": ["caliper (metrological)", "awl (leatherwork)", "theodolite (surveying)", "hypsometer (forestry)", "spelt (alpine)"], "prompt": "Consider these items: caliper (metrological), awl (leatherwork), theodolite (surveying), hypsometer (forestry), spelt (alpine). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 13, "rule": "function", "item_description": ["theodolite (surveying)", "caliper (metrological)", "drawplate (wiremaking)", "hypsometer (forestry)", "swift (coastal)"], "prompt": "Look at: theodolite (surveying), caliper (metrological), drawplate (wiremaking), hypsometer (forestry), swift (coastal). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 14, "rule": "function", "item_description": ["swallow (migratory)", "theodolite (surveying)", "micrometer (metrological)", "hypsometer (forestry)", "otter (riparian)"], "prompt": "Look at: swallow (migratory), theodolite (surveying), micrometer (metrological), hypsometer (forestry), otter (riparian). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 15, "rule": "function", "item_description": ["hypsometer (forestry)", "salmon (boreal)", "dolphin (tropical)", "caliper (metrological)", "theodolite (surveying)"], "prompt": "Examine: hypsometer (forestry), salmon (boreal), dolphin (tropical), caliper (metrological), theodolite (surveying). Which class appears the most?", "correct_answer": "measures"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["micrometer (metrological)", "shamisen (ryukyuan)", "erhu (huanese)", "caliper (metrological)", "hypsometer (forestry)"], "prompt": "Consider these items: micrometer (metrological), shamisen (ryukyuan), erhu (huanese), caliper (metrological), hypsometer (forestry). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["jigsaw (carpentry)", "caliper (metrological)", "hypsometer (forestry)", "theodolite (surveying)", "spokeshave (cooperage)"], "prompt": "Review this set: jigsaw (carpentry), caliper (metrological), hypsometer (forestry), theodolite (surveying), spokeshave (cooperage). What category recurs most?", "correct_answer": "measures"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["micrometer (metrological)", "otter (riparian)", "hypsometer (forestry)", "caliper (metrological)", "tempeh (javanese)"], "prompt": "Look at: micrometer (metrological), otter (riparian), hypsometer (forestry), caliper (metrological), tempeh (javanese). What shared property dominates?", "correct_answer": "measures"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "d1f65f3a3346", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S024", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S027", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "resonates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["sitar (hindustani)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "drawknife (cooperage)", "quinoa (andean)", "xylophone (central_american)"], "prompt": "Review this set: sitar (hindustani), dulcimer (appalachian), hurdy-gurdy (medieval), drawknife (cooperage), quinoa (andean), xylophone (central_american). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["oud (ottoman)", "theremin (electronic)", "miso (fermented)", "moth (temperate)", "shamisen (ryukyuan)", "dulcimer (appalachian)"], "prompt": "Consider these items: oud (ottoman), theremin (electronic), miso (fermented), moth (temperate), shamisen (ryukyuan), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["kalimba (bantu)", "amaranth (andean)", "sitar (hindustani)", "miso (fermented)", "marimba (african)", "shamisen (ryukyuan)"], "prompt": "Consider these items: kalimba (bantu), amaranth (andean), sitar (hindustani), miso (fermented), marimba (african), shamisen (ryukyuan). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["rasp (carpentry)", "theremin (electronic)", "cheetah (savanna)", "steelpan (trinidadian)", "sarangi (hindustani)", "kalimba (bantu)"], "prompt": "Look at: rasp (carpentry), theremin (electronic), cheetah (savanna), steelpan (trinidadian), sarangi (hindustani), kalimba (bantu). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["gimlet (joinery)", "tempeh (javanese)", "oud (ottoman)", "xylophone (central_american)", "marimba (african)", "kalimba (bantu)"], "prompt": "Look at: gimlet (joinery), tempeh (javanese), oud (ottoman), xylophone (central_american), marimba (african), kalimba (bantu). What shared property dominates?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["shamisen (ryukyuan)", "sitar (hindustani)", "theremin (electronic)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "quinoa (andean)"], "prompt": "Review this set: shamisen (ryukyuan), sitar (hindustani), theremin (electronic), hurdy-gurdy (medieval), dulcimer (appalachian), quinoa (andean). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 7, "rule": "function", "item_description": ["dulcimer (appalachian)", "tuna (pelagic)", "sitar (hindustani)", "oud (ottoman)", "moth (temperate)", "shamisen (ryukyuan)"], "prompt": "Look at: dulcimer (appalachian), tuna (pelagic), sitar (hindustani), oud (ottoman), moth (temperate), shamisen (ryukyuan). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 8, "rule": "function", "item_description": ["sitar (hindustani)", "erhu (huanese)", "shamisen (ryukyuan)", "micrometer (metrological)", "oud (ottoman)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: sitar (hindustani), erhu (huanese), shamisen (ryukyuan), micrometer (metrological), oud (ottoman), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 9, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "sitar (hindustani)", "shamisen (ryukyuan)", "scalpel (clinical)", "oud (ottoman)", "quinoa (andean)"], "prompt": "Review this set: hurdy-gurdy (medieval), sitar (hindustani), shamisen (ryukyuan), scalpel (clinical), oud (ottoman), quinoa (andean). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 10, "rule": "function", "item_description": ["dulcimer (appalachian)", "shamisen (ryukyuan)", "sitar (hindustani)", "trout (alpine)", "erhu (huanese)", "hurdy-gurdy (medieval)"], "prompt": "Look at: dulcimer (appalachian), shamisen (ryukyuan), sitar (hindustani), trout (alpine), erhu (huanese), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 11, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "impala (grassland)", "sitar (hindustani)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "spokeshave (cooperage)"], "prompt": "Consider these items: hurdy-gurdy (medieval), impala (grassland), sitar (hindustani), shamisen (ryukyuan), dulcimer (appalachian), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 12, "rule": "function", "item_description": ["shamisen (ryukyuan)", "scalpel (clinical)", "oud (ottoman)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "falcon (arctic)"], "prompt": "Consider these items: shamisen (ryukyuan), scalpel (clinical), oud (ottoman), hurdy-gurdy (medieval), dulcimer (appalachian), falcon (arctic). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 13, "rule": "function", "item_description": ["shamisen (ryukyuan)", "bodkin (sailmaking)", "sitar (hindustani)", "bradawl (cooperage)", "hurdy-gurdy (medieval)", "oud (ottoman)"], "prompt": "Review this set: shamisen (ryukyuan), bodkin (sailmaking), sitar (hindustani), bradawl (cooperage), hurdy-gurdy (medieval), oud (ottoman). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 14, "rule": "function", "item_description": ["oud (ottoman)", "steelpan (trinidadian)", "hurdy-gurdy (medieval)", "sitar (hindustani)", "shamisen (ryukyuan)", "rasp (carpentry)"], "prompt": "Review this set: oud (ottoman), steelpan (trinidadian), hurdy-gurdy (medieval), sitar (hindustani), shamisen (ryukyuan), rasp (carpentry). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 15, "rule": "function", "item_description": ["sitar (hindustani)", "hurdy-gurdy (medieval)", "greyhound (pastoral)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "gazelle (arid)"], "prompt": "Consider these items: sitar (hindustani), hurdy-gurdy (medieval), greyhound (pastoral), dulcimer (appalachian), shamisen (ryukyuan), gazelle (arid). What is the dominant grouping?", "correct_answer": "resonates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["shamisen (ryukyuan)", "dulcimer (appalachian)", "xylophone (central_american)", "sitar (hindustani)", "theremin (electronic)", "oud (ottoman)"], "prompt": "Look at: shamisen (ryukyuan), dulcimer (appalachian), xylophone (central_american), sitar (hindustani), theremin (electronic), oud (ottoman). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["shamisen (ryukyuan)", "jigsaw (carpentry)", "edamame (coastal)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "oud (ottoman)"], "prompt": "Examine: shamisen (ryukyuan), jigsaw (carpentry), edamame (coastal), dulcimer (appalachian), hurdy-gurdy (medieval), oud (ottoman). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["shamisen (ryukyuan)", "dulcimer (appalachian)", "erhu (huanese)", "sitar (hindustani)", "salmon (boreal)", "hurdy-gurdy (medieval)"], "prompt": "Review this set: shamisen (ryukyuan), dulcimer (appalachian), erhu (huanese), sitar (hindustani), salmon (boreal), hurdy-gurdy (medieval). What category recurs most?", "correct_answer": "resonates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "1736c07e3019", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S003", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S028", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "vibrates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["moth (temperate)", "shamisen (ryukyuan)", "oud (ottoman)", "quinoa (andean)", "erhu (huanese)", "mbira (shona)"], "prompt": "Consider these items: moth (temperate), shamisen (ryukyuan), oud (ottoman), quinoa (andean), erhu (huanese), mbira (shona). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["sitar (hindustani)", "oud (ottoman)", "xylophone (central_american)", "teff (highland)", "micrometer (metrological)", "shamisen (ryukyuan)"], "prompt": "Examine: sitar (hindustani), oud (ottoman), xylophone (central_american), teff (highland), micrometer (metrological), shamisen (ryukyuan). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["hurdy-gurdy (medieval)", "sitar (hindustani)", "theremin (electronic)", "amaranth (andean)", "mbira (shona)", "drawknife (cooperage)"], "prompt": "Consider these items: hurdy-gurdy (medieval), sitar (hindustani), theremin (electronic), amaranth (andean), mbira (shona), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["oud (ottoman)", "tempeh (javanese)", "mbira (shona)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "rasp (carpentry)"], "prompt": "Look at: oud (ottoman), tempeh (javanese), mbira (shona), dulcimer (appalachian), hurdy-gurdy (medieval), rasp (carpentry). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["theremin (electronic)", "xylophone (central_american)", "sitar (hindustani)", "bodkin (sailmaking)", "sarangi (hindustani)", "impala (grassland)"], "prompt": "Look at: theremin (electronic), xylophone (central_american), sitar (hindustani), bodkin (sailmaking), sarangi (hindustani), impala (grassland). What shared property dominates?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["erhu (huanese)", "oud (ottoman)", "kalimba (bantu)", "sarangi (hindustani)", "mbira (shona)", "micrometer (metrological)"], "prompt": "Review this set: erhu (huanese), oud (ottoman), kalimba (bantu), sarangi (hindustani), mbira (shona), micrometer (metrological). What category recurs most?", "correct_answer": "vibrates"}, {"trial_num": 7, "rule": "function", "item_description": ["steelpan (trinidadian)", "kalimba (bantu)", "erhu (huanese)", "sarangi (hindustani)", "spokeshave (cooperage)", "mbira (shona)"], "prompt": "Consider these items: steelpan (trinidadian), kalimba (bantu), erhu (huanese), sarangi (hindustani), spokeshave (cooperage), mbira (shona). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 8, "rule": "function", "item_description": ["impala (grassland)", "kalimba (bantu)", "sarangi (hindustani)", "mbira (shona)", "erhu (huanese)", "scalpel (clinical)"], "prompt": "Consider these items: impala (grassland), kalimba (bantu), sarangi (hindustani), mbira (shona), erhu (huanese), scalpel (clinical). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 9, "rule": "function", "item_description": ["mbira (shona)", "dolphin (tropical)", "erhu (huanese)", "kalimba (bantu)", "sarangi (hindustani)", "chisel (lapidary)"], "prompt": "Examine: mbira (shona), dolphin (tropical), erhu (huanese), kalimba (bantu), sarangi (hindustani), chisel (lapidary). Which class appears the most?", "correct_answer": "vibrates"}, {"trial_num": 10, "rule": "function", "item_description": ["erhu (huanese)", "sarangi (hindustani)", "amaranth (andean)", "kalimba (bantu)", "mbira (shona)", "theodolite (surveying)"], "prompt": "Consider these items: erhu (huanese), sarangi (hindustani), amaranth (andean), kalimba (bantu), mbira (shona), theodolite (surveying). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 11, "rule": "function", "item_description": ["xylophone (central_american)", "mbira (shona)", "drawknife (cooperage)", "kalimba (bantu)", "sarangi (hindustani)", "erhu (huanese)"], "prompt": "Consider these items: xylophone (central_american), mbira (shona), drawknife (cooperage), kalimba (bantu), sarangi (hindustani), erhu (huanese). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 12, "rule": "function", "item_description": ["sarangi (hindustani)", "kalimba (bantu)", "greyhound (pastoral)", "erhu (huanese)", "shamisen (ryukyuan)", "mbira (shona)"], "prompt": "Review this set: sarangi (hindustani), kalimba (bantu), greyhound (pastoral), erhu (huanese), shamisen (ryukyuan), mbira (shona). What category recurs most?", "correct_answer": "vibrates"}, {"trial_num": 13, "rule": "function", "item_description": ["jigsaw (carpentry)", "sarangi (hindustani)", "marimba (african)", "mbira (shona)", "kalimba (bantu)", "erhu (huanese)"], "prompt": "Look at: jigsaw (carpentry), sarangi (hindustani), marimba (african), mbira (shona), kalimba (bantu), erhu (huanese). What shared property dominates?", "correct_answer": "vibrates"}, {"trial_num": 14, "rule": "function", "item_description": ["sarangi (hindustani)", "kalimba (bantu)", "micrometer (metrological)", "jigsaw (carpentry)", "erhu (huanese)", "mbira (shona)"], "prompt": "Consider these items: sarangi (hindustani), kalimba (bantu), micrometer (metrological), jigsaw (carpentry), erhu (huanese), mbira (shona). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": 15, "rule": "function", "item_description": ["kalimba (bantu)", "dolphin (tropical)", "erhu (huanese)", "sarangi (hindustani)", "scalpel (clinical)", "mbira (shona)"], "prompt": "Examine: kalimba (bantu), dolphin (tropical), erhu (huanese), sarangi (hindustani), scalpel (clinical), mbira (shona). Which class appears the most?", "correct_answer": "vibrates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["sitar (hindustani)", "drawknife (cooperage)", "erhu (huanese)", "sarangi (hindustani)", "mbira (shona)", "kalimba (bantu)"], "prompt": "Review this set: sitar (hindustani), drawknife (cooperage), erhu (huanese), sarangi (hindustani), mbira (shona), kalimba (bantu). What category recurs most?", "correct_answer": "vibrates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["sarangi (hindustani)", "kalimba (bantu)", "mbira (shona)", "marimba (african)", "erhu (huanese)", "tempeh (javanese)"], "prompt": "Consider these items: sarangi (hindustani), kalimba (bantu), mbira (shona), marimba (african), erhu (huanese), tempeh (javanese). What is the dominant grouping?", "correct_answer": "vibrates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["mbira (shona)", "erhu (huanese)", "quinoa (andean)", "kalimba (bantu)", "marimba (african)", "sarangi (hindustani)"], "prompt": "Consider these items: mbira (shona), erhu (huanese), quinoa (andean), kalimba (bantu), marimba (african), sarangi (hindustani). What is the dominant grouping?", "correct_answer": "vibrates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "d29b58e96ffc", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S008", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S029", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "resonates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["theremin (electronic)", "sarangi (hindustani)", "chisel (lapidary)", "xylophone (central_american)", "jigsaw (carpentry)", "mbira (shona)"], "prompt": "Look at: theremin (electronic), sarangi (hindustani), chisel (lapidary), xylophone (central_american), jigsaw (carpentry), mbira (shona). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["theremin (electronic)", "oud (ottoman)", "swift (coastal)", "gazelle (arid)", "mbira (shona)", "steelpan (trinidadian)"], "prompt": "Review this set: theremin (electronic), oud (ottoman), swift (coastal), gazelle (arid), mbira (shona), steelpan (trinidadian). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["quinoa (andean)", "erhu (huanese)", "steelpan (trinidadian)", "mbira (shona)", "xylophone (central_american)", "bodkin (sailmaking)"], "prompt": "Consider these items: quinoa (andean), erhu (huanese), steelpan (trinidadian), mbira (shona), xylophone (central_american), bodkin (sailmaking). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["xylophone (central_american)", "kalimba (bantu)", "bradawl (cooperage)", "mbira (shona)", "jigsaw (carpentry)", "dulcimer (appalachian)"], "prompt": "Examine: xylophone (central_american), kalimba (bantu), bradawl (cooperage), mbira (shona), jigsaw (carpentry), dulcimer (appalachian). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["bradawl (cooperage)", "oud (ottoman)", "marimba (african)", "farro (mediterranean)", "xylophone (central_american)", "erhu (huanese)"], "prompt": "Review this set: bradawl (cooperage), oud (ottoman), marimba (african), farro (mediterranean), xylophone (central_american), erhu (huanese). What category recurs most?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["shamisen (ryukyuan)", "sitar (hindustani)", "chisel (lapidary)", "hurdy-gurdy (medieval)", "drawknife (cooperage)", "dulcimer (appalachian)"], "prompt": "Look at: shamisen (ryukyuan), sitar (hindustani), chisel (lapidary), hurdy-gurdy (medieval), drawknife (cooperage), dulcimer (appalachian). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 7, "rule": "function", "item_description": ["drawknife (cooperage)", "lathe (industrial)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "sitar (hindustani)", "shamisen (ryukyuan)"], "prompt": "Examine: drawknife (cooperage), lathe (industrial), hurdy-gurdy (medieval), dulcimer (appalachian), sitar (hindustani), shamisen (ryukyuan). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 8, "rule": "function", "item_description": ["dulcimer (appalachian)", "shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "trout (alpine)", "oud (ottoman)", "sarangi (hindustani)"], "prompt": "Look at: dulcimer (appalachian), shamisen (ryukyuan), hurdy-gurdy (medieval), trout (alpine), oud (ottoman), sarangi (hindustani). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 9, "rule": "function", "item_description": ["swallow (migratory)", "sitar (hindustani)", "hurdy-gurdy (medieval)", "chisel (lapidary)", "oud (ottoman)", "dulcimer (appalachian)"], "prompt": "Examine: swallow (migratory), sitar (hindustani), hurdy-gurdy (medieval), chisel (lapidary), oud (ottoman), dulcimer (appalachian). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 10, "rule": "function", "item_description": ["lathe (industrial)", "shamisen (ryukyuan)", "marimba (african)", "dulcimer (appalachian)", "oud (ottoman)", "hurdy-gurdy (medieval)"], "prompt": "Look at: lathe (industrial), shamisen (ryukyuan), marimba (african), dulcimer (appalachian), oud (ottoman), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 11, "rule": "function", "item_description": ["oud (ottoman)", "gimlet (joinery)", "erhu (huanese)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)"], "prompt": "Review this set: oud (ottoman), gimlet (joinery), erhu (huanese), dulcimer (appalachian), hurdy-gurdy (medieval), shamisen (ryukyuan). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 12, "rule": "function", "item_description": ["rasp (carpentry)", "oud (ottoman)", "amaranth (andean)", "hurdy-gurdy (medieval)", "sitar (hindustani)", "shamisen (ryukyuan)"], "prompt": "Examine: rasp (carpentry), oud (ottoman), amaranth (andean), hurdy-gurdy (medieval), sitar (hindustani), shamisen (ryukyuan). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 13, "rule": "function", "item_description": ["shamisen (ryukyuan)", "oud (ottoman)", "micrometer (metrological)", "hurdy-gurdy (medieval)", "sitar (hindustani)", "chisel (lapidary)"], "prompt": "Review this set: shamisen (ryukyuan), oud (ottoman), micrometer (metrological), hurdy-gurdy (medieval), sitar (hindustani), chisel (lapidary). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 14, "rule": "function", "item_description": ["edamame (coastal)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "micrometer (metrological)", "oud (ottoman)"], "prompt": "Look at: edamame (coastal), dulcimer (appalachian), shamisen (ryukyuan), hurdy-gurdy (medieval), micrometer (metrological), oud (ottoman). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 15, "rule": "function", "item_description": ["salmon (boreal)", "marimba (african)", "sitar (hindustani)", "shamisen (ryukyuan)", "oud (ottoman)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: salmon (boreal), marimba (african), sitar (hindustani), shamisen (ryukyuan), oud (ottoman), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "resonates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["xylophone (central_american)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "bradawl (cooperage)", "sitar (hindustani)"], "prompt": "Examine: xylophone (central_american), shamisen (ryukyuan), dulcimer (appalachian), hurdy-gurdy (medieval), bradawl (cooperage), sitar (hindustani). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["oud (ottoman)", "otter (riparian)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "theremin (electronic)", "sitar (hindustani)"], "prompt": "Consider these items: oud (ottoman), otter (riparian), hurdy-gurdy (medieval), dulcimer (appalachian), theremin (electronic), sitar (hindustani). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["sitar (hindustani)", "dulcimer (appalachian)", "chisel (lapidary)", "oud (ottoman)", "salmon (boreal)", "hurdy-gurdy (medieval)"], "prompt": "Examine: sitar (hindustani), dulcimer (appalachian), chisel (lapidary), oud (ottoman), salmon (boreal), hurdy-gurdy (medieval). Which class appears the most?", "correct_answer": "resonates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "5ab77eeb3e67", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S003", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S030", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["greyhound (pastoral)", "cheetah (savanna)", "sitar (hindustani)"], "prompt": "Look at: greyhound (pastoral), cheetah (savanna), sitar (hindustani). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["dulcimer (appalachian)", "falcon (arctic)", "albatross (pelagic)"], "prompt": "Examine: dulcimer (appalachian), falcon (arctic), albatross (pelagic). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["amaranth (andean)", "dolphin (tropical)", "moth (temperate)"], "prompt": "Examine: amaranth (andean), dolphin (tropical), moth (temperate). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["tuna (pelagic)", "trout (alpine)", "bradawl (cooperage)"], "prompt": "Consider these items: tuna (pelagic), trout (alpine), bradawl (cooperage). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["dolphin (tropical)", "spelt (alpine)", "salmon (boreal)"], "prompt": "Consider these items: dolphin (tropical), spelt (alpine), salmon (boreal). What is the dominant grouping?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["theodolite (surveying)", "albatross (pelagic)", "swift (coastal)"], "prompt": "Consider these items: theodolite (surveying), albatross (pelagic), swift (coastal). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "moth (temperate)", "swift (coastal)"], "prompt": "Look at: hurdy-gurdy (medieval), moth (temperate), swift (coastal). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["scalpel (clinical)", "swallow (migratory)", "moth (temperate)"], "prompt": "Examine: scalpel (clinical), swallow (migratory), moth (temperate). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["moth (temperate)", "drawplate (wiremaking)", "swallow (migratory)"], "prompt": "Look at: moth (temperate), drawplate (wiremaking), swallow (migratory). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["swallow (migratory)", "gimlet (joinery)", "albatross (pelagic)"], "prompt": "Examine: swallow (migratory), gimlet (joinery), albatross (pelagic). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["swift (coastal)", "moth (temperate)", "shamisen (ryukyuan)"], "prompt": "Review this set: swift (coastal), moth (temperate), shamisen (ryukyuan). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["otter (riparian)", "moth (temperate)", "swift (coastal)"], "prompt": "Review this set: otter (riparian), moth (temperate), swift (coastal). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["swallow (migratory)", "micrometer (metrological)", "moth (temperate)"], "prompt": "Examine: swallow (migratory), micrometer (metrological), moth (temperate). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["xylophone (central_american)", "falcon (arctic)", "moth (temperate)"], "prompt": "Look at: xylophone (central_american), falcon (arctic), moth (temperate). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["moth (temperate)", "marimba (african)", "albatross (pelagic)"], "prompt": "Examine: moth (temperate), marimba (african), albatross (pelagic). Which class appears the most?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["dulcimer (appalachian)", "swallow (migratory)", "swift (coastal)"], "prompt": "Consider these items: dulcimer (appalachian), swallow (migratory), swift (coastal). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["bradawl (cooperage)", "swift (coastal)", "falcon (arctic)"], "prompt": "Look at: bradawl (cooperage), swift (coastal), falcon (arctic). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["falcon (arctic)", "moth (temperate)", "edamame (coastal)"], "prompt": "Review this set: falcon (arctic), moth (temperate), edamame (coastal). What category recurs most?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ff902441f29f", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S002", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S031", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "pierces", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["hurdy-gurdy (medieval)", "spokeshave (cooperage)", "rasp (carpentry)", "edamame (coastal)", "gimlet (joinery)"], "prompt": "Review this set: hurdy-gurdy (medieval), spokeshave (cooperage), rasp (carpentry), edamame (coastal), gimlet (joinery). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["miso (fermented)", "drawknife (cooperage)", "tempeh (javanese)", "bodkin (sailmaking)", "bradawl (cooperage)"], "prompt": "Look at: miso (fermented), drawknife (cooperage), tempeh (javanese), bodkin (sailmaking), bradawl (cooperage). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["jigsaw (carpentry)", "caliper (metrological)", "tuna (pelagic)", "lathe (industrial)", "sitar (hindustani)"], "prompt": "Review this set: jigsaw (carpentry), caliper (metrological), tuna (pelagic), lathe (industrial), sitar (hindustani). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["theodolite (surveying)", "salmon (boreal)", "jigsaw (carpentry)", "theremin (electronic)", "drawknife (cooperage)"], "prompt": "Consider these items: theodolite (surveying), salmon (boreal), jigsaw (carpentry), theremin (electronic), drawknife (cooperage). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["quinoa (andean)", "teff (highland)", "caliper (metrological)", "micrometer (metrological)", "bradawl (cooperage)"], "prompt": "Review this set: quinoa (andean), teff (highland), caliper (metrological), micrometer (metrological), bradawl (cooperage). What category recurs most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["gimlet (joinery)", "hurdy-gurdy (medieval)", "awl (leatherwork)", "mbira (shona)", "bradawl (cooperage)"], "prompt": "Examine: gimlet (joinery), hurdy-gurdy (medieval), awl (leatherwork), mbira (shona), bradawl (cooperage). Which class appears the most?", "correct_answer": "pierces"}, {"trial_num": 7, "rule": "function", "item_description": ["caliper (metrological)", "bradawl (cooperage)", "gimlet (joinery)", "bodkin (sailmaking)", "swallow (migratory)"], "prompt": "Consider these items: caliper (metrological), bradawl (cooperage), gimlet (joinery), bodkin (sailmaking), swallow (migratory). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": 8, "rule": "function", "item_description": ["tuna (pelagic)", "bradawl (cooperage)", "gimlet (joinery)", "miso (fermented)", "bodkin (sailmaking)"], "prompt": "Examine: tuna (pelagic), bradawl (cooperage), gimlet (joinery), miso (fermented), bodkin (sailmaking). Which class appears the most?", "correct_answer": "pierces"}, {"trial_num": 9, "rule": "function", "item_description": ["gimlet (joinery)", "micrometer (metrological)", "miso (fermented)", "bradawl (cooperage)", "bodkin (sailmaking)"], "prompt": "Consider these items: gimlet (joinery), micrometer (metrological), miso (fermented), bradawl (cooperage), bodkin (sailmaking). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": 10, "rule": "function", "item_description": ["bodkin (sailmaking)", "erhu (huanese)", "awl (leatherwork)", "bradawl (cooperage)", "hypsometer (forestry)"], "prompt": "Consider these items: bodkin (sailmaking), erhu (huanese), awl (leatherwork), bradawl (cooperage), hypsometer (forestry). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": 11, "rule": "function", "item_description": ["greyhound (pastoral)", "bradawl (cooperage)", "drawplate (wiremaking)", "awl (leatherwork)", "gimlet (joinery)"], "prompt": "Review this set: greyhound (pastoral), bradawl (cooperage), drawplate (wiremaking), awl (leatherwork), gimlet (joinery). What category recurs most?", "correct_answer": "pierces"}, {"trial_num": 12, "rule": "function", "item_description": ["bodkin (sailmaking)", "gimlet (joinery)", "edamame (coastal)", "bradawl (cooperage)", "impala (grassland)"], "prompt": "Examine: bodkin (sailmaking), gimlet (joinery), edamame (coastal), bradawl (cooperage), impala (grassland). Which class appears the most?", "correct_answer": "pierces"}, {"trial_num": 13, "rule": "function", "item_description": ["jigsaw (carpentry)", "gimlet (joinery)", "bradawl (cooperage)", "theremin (electronic)", "bodkin (sailmaking)"], "prompt": "Consider these items: jigsaw (carpentry), gimlet (joinery), bradawl (cooperage), theremin (electronic), bodkin (sailmaking). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": 14, "rule": "function", "item_description": ["awl (leatherwork)", "micrometer (metrological)", "gimlet (joinery)", "edamame (coastal)", "bradawl (cooperage)"], "prompt": "Look at: awl (leatherwork), micrometer (metrological), gimlet (joinery), edamame (coastal), bradawl (cooperage). What shared property dominates?", "correct_answer": "pierces"}, {"trial_num": 15, "rule": "function", "item_description": ["bodkin (sailmaking)", "bradawl (cooperage)", "rasp (carpentry)", "albatross (pelagic)", "awl (leatherwork)"], "prompt": "Look at: bodkin (sailmaking), bradawl (cooperage), rasp (carpentry), albatross (pelagic), awl (leatherwork). What shared property dominates?", "correct_answer": "pierces"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["awl (leatherwork)", "dolphin (tropical)", "theodolite (surveying)", "gimlet (joinery)", "bradawl (cooperage)"], "prompt": "Consider these items: awl (leatherwork), dolphin (tropical), theodolite (surveying), gimlet (joinery), bradawl (cooperage). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["bodkin (sailmaking)", "awl (leatherwork)", "hypsometer (forestry)", "shamisen (ryukyuan)", "bradawl (cooperage)"], "prompt": "Review this set: bodkin (sailmaking), awl (leatherwork), hypsometer (forestry), shamisen (ryukyuan), bradawl (cooperage). What category recurs most?", "correct_answer": "pierces"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["bradawl (cooperage)", "otter (riparian)", "tuna (pelagic)", "awl (leatherwork)", "gimlet (joinery)"], "prompt": "Review this set: bradawl (cooperage), otter (riparian), tuna (pelagic), awl (leatherwork), gimlet (joinery). What category recurs most?", "correct_answer": "pierces"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "afb7d47b8444", "human_baseline_RAL": 2.1, "notes": "", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S032", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "sprints", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["dolphin (tropical)", "drawplate (wiremaking)", "falcon (arctic)"], "prompt": "Look at: dolphin (tropical), drawplate (wiremaking), falcon (arctic). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["chisel (lapidary)", "otter (riparian)", "swift (coastal)"], "prompt": "Review this set: chisel (lapidary), otter (riparian), swift (coastal). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["greyhound (pastoral)", "bodkin (sailmaking)", "dolphin (tropical)"], "prompt": "Look at: greyhound (pastoral), bodkin (sailmaking), dolphin (tropical). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["otter (riparian)", "hurdy-gurdy (medieval)", "albatross (pelagic)"], "prompt": "Examine: otter (riparian), hurdy-gurdy (medieval), albatross (pelagic). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["swift (coastal)", "dulcimer (appalachian)", "albatross (pelagic)"], "prompt": "Review this set: swift (coastal), dulcimer (appalachian), albatross (pelagic). What category recurs most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["cheetah (savanna)", "hurdy-gurdy (medieval)", "gazelle (arid)"], "prompt": "Consider these items: cheetah (savanna), hurdy-gurdy (medieval), gazelle (arid). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 7, "rule": "function", "item_description": ["gazelle (arid)", "drawknife (cooperage)", "greyhound (pastoral)"], "prompt": "Review this set: gazelle (arid), drawknife (cooperage), greyhound (pastoral). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 8, "rule": "function", "item_description": ["farro (mediterranean)", "impala (grassland)", "greyhound (pastoral)"], "prompt": "Review this set: farro (mediterranean), impala (grassland), greyhound (pastoral). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 9, "rule": "function", "item_description": ["shamisen (ryukyuan)", "greyhound (pastoral)", "gazelle (arid)"], "prompt": "Look at: shamisen (ryukyuan), greyhound (pastoral), gazelle (arid). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 10, "rule": "function", "item_description": ["erhu (huanese)", "gazelle (arid)", "impala (grassland)"], "prompt": "Look at: erhu (huanese), gazelle (arid), impala (grassland). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 11, "rule": "function", "item_description": ["gazelle (arid)", "impala (grassland)", "chisel (lapidary)"], "prompt": "Look at: gazelle (arid), impala (grassland), chisel (lapidary). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 12, "rule": "function", "item_description": ["spelt (alpine)", "gazelle (arid)", "impala (grassland)"], "prompt": "Consider these items: spelt (alpine), gazelle (arid), impala (grassland). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 13, "rule": "function", "item_description": ["impala (grassland)", "steelpan (trinidadian)", "cheetah (savanna)"], "prompt": "Review this set: impala (grassland), steelpan (trinidadian), cheetah (savanna). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 14, "rule": "function", "item_description": ["cheetah (savanna)", "gazelle (arid)", "sitar (hindustani)"], "prompt": "Look at: cheetah (savanna), gazelle (arid), sitar (hindustani). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 15, "rule": "function", "item_description": ["impala (grassland)", "gazelle (arid)", "albatross (pelagic)"], "prompt": "Examine: impala (grassland), gazelle (arid), albatross (pelagic). Which class appears the most?", "correct_answer": "sprints"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["sitar (hindustani)", "impala (grassland)", "greyhound (pastoral)"], "prompt": "Review this set: sitar (hindustani), impala (grassland), greyhound (pastoral). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["hypsometer (forestry)", "cheetah (savanna)", "gazelle (arid)"], "prompt": "Look at: hypsometer (forestry), cheetah (savanna), gazelle (arid). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["mbira (shona)", "greyhound (pastoral)", "gazelle (arid)"], "prompt": "Consider these items: mbira (shona), greyhound (pastoral), gazelle (arid). What is the dominant grouping?", "correct_answer": "sprints"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "5e89b4eba2bf", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S005", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S033", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "shapes", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["gimlet (joinery)", "oud (ottoman)", "bradawl (cooperage)", "caliper (metrological)", "sarangi (hindustani)"], "prompt": "Review this set: gimlet (joinery), oud (ottoman), bradawl (cooperage), caliper (metrological), sarangi (hindustani). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["spokeshave (cooperage)", "edamame (coastal)", "lathe (industrial)", "gimlet (joinery)", "kalimba (bantu)"], "prompt": "Consider these items: spokeshave (cooperage), edamame (coastal), lathe (industrial), gimlet (joinery), kalimba (bantu). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["sarangi (hindustani)", "otter (riparian)", "awl (leatherwork)", "caliper (metrological)", "drawplate (wiremaking)"], "prompt": "Look at: sarangi (hindustani), otter (riparian), awl (leatherwork), caliper (metrological), drawplate (wiremaking). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["tuna (pelagic)", "micrometer (metrological)", "caliper (metrological)", "rasp (carpentry)", "teff (highland)"], "prompt": "Consider these items: tuna (pelagic), micrometer (metrological), caliper (metrological), rasp (carpentry), teff (highland). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["spokeshave (cooperage)", "shamisen (ryukyuan)", "lathe (industrial)", "drawplate (wiremaking)", "miso (fermented)"], "prompt": "Look at: spokeshave (cooperage), shamisen (ryukyuan), lathe (industrial), drawplate (wiremaking), miso (fermented). What shared property dominates?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["rasp (carpentry)", "gimlet (joinery)", "spokeshave (cooperage)", "impala (grassland)", "drawplate (wiremaking)"], "prompt": "Consider these items: rasp (carpentry), gimlet (joinery), spokeshave (cooperage), impala (grassland), drawplate (wiremaking). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 7, "rule": "function", "item_description": ["spokeshave (cooperage)", "greyhound (pastoral)", "rasp (carpentry)", "drawplate (wiremaking)", "swallow (migratory)"], "prompt": "Review this set: spokeshave (cooperage), greyhound (pastoral), rasp (carpentry), drawplate (wiremaking), swallow (migratory). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 8, "rule": "function", "item_description": ["bradawl (cooperage)", "xylophone (central_american)", "lathe (industrial)", "rasp (carpentry)", "spokeshave (cooperage)"], "prompt": "Look at: bradawl (cooperage), xylophone (central_american), lathe (industrial), rasp (carpentry), spokeshave (cooperage). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": 9, "rule": "function", "item_description": ["drawplate (wiremaking)", "rasp (carpentry)", "spokeshave (cooperage)", "sitar (hindustani)", "hurdy-gurdy (medieval)"], "prompt": "Look at: drawplate (wiremaking), rasp (carpentry), spokeshave (cooperage), sitar (hindustani), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": 10, "rule": "function", "item_description": ["moth (temperate)", "spokeshave (cooperage)", "rasp (carpentry)", "drawplate (wiremaking)", "sitar (hindustani)"], "prompt": "Review this set: moth (temperate), spokeshave (cooperage), rasp (carpentry), drawplate (wiremaking), sitar (hindustani). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 11, "rule": "function", "item_description": ["gimlet (joinery)", "quinoa (andean)", "rasp (carpentry)", "drawplate (wiremaking)", "spokeshave (cooperage)"], "prompt": "Review this set: gimlet (joinery), quinoa (andean), rasp (carpentry), drawplate (wiremaking), spokeshave (cooperage). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 12, "rule": "function", "item_description": ["lathe (industrial)", "drawplate (wiremaking)", "otter (riparian)", "spokeshave (cooperage)", "quinoa (andean)"], "prompt": "Look at: lathe (industrial), drawplate (wiremaking), otter (riparian), spokeshave (cooperage), quinoa (andean). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": 13, "rule": "function", "item_description": ["lathe (industrial)", "awl (leatherwork)", "drawplate (wiremaking)", "teff (highland)", "rasp (carpentry)"], "prompt": "Consider these items: lathe (industrial), awl (leatherwork), drawplate (wiremaking), teff (highland), rasp (carpentry). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 14, "rule": "function", "item_description": ["drawplate (wiremaking)", "theodolite (surveying)", "lathe (industrial)", "spokeshave (cooperage)", "sarangi (hindustani)"], "prompt": "Review this set: drawplate (wiremaking), theodolite (surveying), lathe (industrial), spokeshave (cooperage), sarangi (hindustani). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 15, "rule": "function", "item_description": ["drawplate (wiremaking)", "lathe (industrial)", "spokeshave (cooperage)", "sarangi (hindustani)", "marimba (african)"], "prompt": "Examine: drawplate (wiremaking), lathe (industrial), spokeshave (cooperage), sarangi (hindustani), marimba (african). Which class appears the most?", "correct_answer": "shapes"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["tuna (pelagic)", "drawplate (wiremaking)", "jigsaw (carpentry)", "spokeshave (cooperage)", "lathe (industrial)"], "prompt": "Review this set: tuna (pelagic), drawplate (wiremaking), jigsaw (carpentry), spokeshave (cooperage), lathe (industrial). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["rasp (carpentry)", "tuna (pelagic)", "lathe (industrial)", "spokeshave (cooperage)", "amaranth (andean)"], "prompt": "Examine: rasp (carpentry), tuna (pelagic), lathe (industrial), spokeshave (cooperage), amaranth (andean). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["lathe (industrial)", "rasp (carpentry)", "xylophone (central_american)", "teff (highland)", "drawplate (wiremaking)"], "prompt": "Review this set: lathe (industrial), rasp (carpentry), xylophone (central_american), teff (highland), drawplate (wiremaking). What category recurs most?", "correct_answer": "shapes"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "69517af974c2", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S013", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S034", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "oscillates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["quinoa (andean)", "spelt (alpine)", "marimba (african)", "sitar (hindustani)", "sarangi (hindustani)", "kalimba (bantu)"], "prompt": "Examine: quinoa (andean), spelt (alpine), marimba (african), sitar (hindustani), sarangi (hindustani), kalimba (bantu). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["impala (grassland)", "oud (ottoman)", "farro (mediterranean)", "theremin (electronic)", "erhu (huanese)", "shamisen (ryukyuan)"], "prompt": "Consider these items: impala (grassland), oud (ottoman), farro (mediterranean), theremin (electronic), erhu (huanese), shamisen (ryukyuan). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["steelpan (trinidadian)", "erhu (huanese)", "gazelle (arid)", "sarangi (hindustani)", "xylophone (central_american)", "lathe (industrial)"], "prompt": "Look at: steelpan (trinidadian), erhu (huanese), gazelle (arid), sarangi (hindustani), xylophone (central_american), lathe (industrial). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["bodkin (sailmaking)", "sitar (hindustani)", "mbira (shona)", "teff (highland)", "oud (ottoman)", "erhu (huanese)"], "prompt": "Consider these items: bodkin (sailmaking), sitar (hindustani), mbira (shona), teff (highland), oud (ottoman), erhu (huanese). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["sarangi (hindustani)", "moth (temperate)", "sitar (hindustani)", "amaranth (andean)", "theremin (electronic)", "kalimba (bantu)"], "prompt": "Review this set: sarangi (hindustani), moth (temperate), sitar (hindustani), amaranth (andean), theremin (electronic), kalimba (bantu). What category recurs most?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["marimba (african)", "steelpan (trinidadian)", "gimlet (joinery)", "theremin (electronic)", "hurdy-gurdy (medieval)", "xylophone (central_american)"], "prompt": "Review this set: marimba (african), steelpan (trinidadian), gimlet (joinery), theremin (electronic), hurdy-gurdy (medieval), xylophone (central_american). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 7, "rule": "function", "item_description": ["steelpan (trinidadian)", "tuna (pelagic)", "theremin (electronic)", "xylophone (central_american)", "drawknife (cooperage)", "marimba (african)"], "prompt": "Review this set: steelpan (trinidadian), tuna (pelagic), theremin (electronic), xylophone (central_american), drawknife (cooperage), marimba (african). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 8, "rule": "function", "item_description": ["theremin (electronic)", "xylophone (central_american)", "micrometer (metrological)", "impala (grassland)", "marimba (african)", "steelpan (trinidadian)"], "prompt": "Look at: theremin (electronic), xylophone (central_american), micrometer (metrological), impala (grassland), marimba (african), steelpan (trinidadian). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 9, "rule": "function", "item_description": ["xylophone (central_american)", "steelpan (trinidadian)", "mbira (shona)", "erhu (huanese)", "theremin (electronic)", "marimba (african)"], "prompt": "Consider these items: xylophone (central_american), steelpan (trinidadian), mbira (shona), erhu (huanese), theremin (electronic), marimba (african). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 10, "rule": "function", "item_description": ["xylophone (central_american)", "marimba (african)", "steelpan (trinidadian)", "theremin (electronic)", "impala (grassland)", "miso (fermented)"], "prompt": "Examine: xylophone (central_american), marimba (african), steelpan (trinidadian), theremin (electronic), impala (grassland), miso (fermented). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 11, "rule": "function", "item_description": ["steelpan (trinidadian)", "theremin (electronic)", "marimba (african)", "xylophone (central_american)", "drawplate (wiremaking)", "jigsaw (carpentry)"], "prompt": "Consider these items: steelpan (trinidadian), theremin (electronic), marimba (african), xylophone (central_american), drawplate (wiremaking), jigsaw (carpentry). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 12, "rule": "function", "item_description": ["bodkin (sailmaking)", "marimba (african)", "caliper (metrological)", "xylophone (central_american)", "steelpan (trinidadian)", "theremin (electronic)"], "prompt": "Examine: bodkin (sailmaking), marimba (african), caliper (metrological), xylophone (central_american), steelpan (trinidadian), theremin (electronic). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 13, "rule": "function", "item_description": ["lathe (industrial)", "theremin (electronic)", "steelpan (trinidadian)", "jigsaw (carpentry)", "xylophone (central_american)", "marimba (african)"], "prompt": "Review this set: lathe (industrial), theremin (electronic), steelpan (trinidadian), jigsaw (carpentry), xylophone (central_american), marimba (african). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 14, "rule": "function", "item_description": ["steelpan (trinidadian)", "xylophone (central_american)", "dolphin (tropical)", "marimba (african)", "erhu (huanese)", "theremin (electronic)"], "prompt": "Review this set: steelpan (trinidadian), xylophone (central_american), dolphin (tropical), marimba (african), erhu (huanese), theremin (electronic). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 15, "rule": "function", "item_description": ["steelpan (trinidadian)", "xylophone (central_american)", "theremin (electronic)", "bodkin (sailmaking)", "gimlet (joinery)", "marimba (african)"], "prompt": "Examine: steelpan (trinidadian), xylophone (central_american), theremin (electronic), bodkin (sailmaking), gimlet (joinery), marimba (african). Which class appears the most?", "correct_answer": "oscillates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["steelpan (trinidadian)", "xylophone (central_american)", "edamame (coastal)", "theremin (electronic)", "amaranth (andean)", "marimba (african)"], "prompt": "Look at: steelpan (trinidadian), xylophone (central_american), edamame (coastal), theremin (electronic), amaranth (andean), marimba (african). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["marimba (african)", "theremin (electronic)", "gazelle (arid)", "xylophone (central_american)", "edamame (coastal)", "steelpan (trinidadian)"], "prompt": "Look at: marimba (african), theremin (electronic), gazelle (arid), xylophone (central_american), edamame (coastal), steelpan (trinidadian). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["mbira (shona)", "xylophone (central_american)", "rasp (carpentry)", "theremin (electronic)", "marimba (african)", "steelpan (trinidadian)"], "prompt": "Consider these items: mbira (shona), xylophone (central_american), rasp (carpentry), theremin (electronic), marimba (african), steelpan (trinidadian). What is the dominant grouping?", "correct_answer": "oscillates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "efb20c47bce3", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S023", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S035", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["tuna (pelagic)", "kalimba (bantu)", "salmon (boreal)"], "prompt": "Consider these items: tuna (pelagic), kalimba (bantu), salmon (boreal). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["otter (riparian)", "moth (temperate)", "awl (leatherwork)"], "prompt": "Review this set: otter (riparian), moth (temperate), awl (leatherwork). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["impala (grassland)", "falcon (arctic)", "drawknife (cooperage)"], "prompt": "Examine: impala (grassland), falcon (arctic), drawknife (cooperage). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["cheetah (savanna)", "marimba (african)", "impala (grassland)"], "prompt": "Review this set: cheetah (savanna), marimba (african), impala (grassland). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["tempeh (javanese)", "tuna (pelagic)", "dolphin (tropical)"], "prompt": "Examine: tempeh (javanese), tuna (pelagic), dolphin (tropical). Which class appears the most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["swallow (migratory)", "moth (temperate)", "gimlet (joinery)"], "prompt": "Look at: swallow (migratory), moth (temperate), gimlet (joinery). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["falcon (arctic)", "greyhound (pastoral)", "albatross (pelagic)"], "prompt": "Consider these items: falcon (arctic), greyhound (pastoral), albatross (pelagic). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["falcon (arctic)", "otter (riparian)", "swallow (migratory)"], "prompt": "Consider these items: falcon (arctic), otter (riparian), swallow (migratory). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["albatross (pelagic)", "tuna (pelagic)", "swallow (migratory)"], "prompt": "Consider these items: albatross (pelagic), tuna (pelagic), swallow (migratory). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["swallow (migratory)", "swift (coastal)", "dulcimer (appalachian)"], "prompt": "Consider these items: swallow (migratory), swift (coastal), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["albatross (pelagic)", "falcon (arctic)", "drawplate (wiremaking)"], "prompt": "Consider these items: albatross (pelagic), falcon (arctic), drawplate (wiremaking). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["moth (temperate)", "drawplate (wiremaking)", "falcon (arctic)"], "prompt": "Look at: moth (temperate), drawplate (wiremaking), falcon (arctic). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["falcon (arctic)", "swallow (migratory)", "tempeh (javanese)"], "prompt": "Look at: falcon (arctic), swallow (migratory), tempeh (javanese). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["swift (coastal)", "otter (riparian)", "moth (temperate)"], "prompt": "Examine: swift (coastal), otter (riparian), moth (temperate). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "moth (temperate)", "swift (coastal)"], "prompt": "Examine: hurdy-gurdy (medieval), moth (temperate), swift (coastal). Which class appears the most?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["swallow (migratory)", "albatross (pelagic)", "drawplate (wiremaking)"], "prompt": "Examine: swallow (migratory), albatross (pelagic), drawplate (wiremaking). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["moth (temperate)", "bodkin (sailmaking)", "swift (coastal)"], "prompt": "Look at: moth (temperate), bodkin (sailmaking), swift (coastal). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["falcon (arctic)", "trout (alpine)", "moth (temperate)"], "prompt": "Review this set: falcon (arctic), trout (alpine), moth (temperate). What category recurs most?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "97231ff9d37e", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S002", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S036", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "resonates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["shamisen (ryukyuan)", "theremin (electronic)", "miso (fermented)", "amaranth (andean)", "erhu (huanese)", "mbira (shona)"], "prompt": "Look at: shamisen (ryukyuan), theremin (electronic), miso (fermented), amaranth (andean), erhu (huanese), mbira (shona). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["otter (riparian)", "steelpan (trinidadian)", "kalimba (bantu)", "shamisen (ryukyuan)", "theremin (electronic)", "gimlet (joinery)"], "prompt": "Consider these items: otter (riparian), steelpan (trinidadian), kalimba (bantu), shamisen (ryukyuan), theremin (electronic), gimlet (joinery). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["sarangi (hindustani)", "steelpan (trinidadian)", "marimba (african)", "edamame (coastal)", "xylophone (central_american)", "albatross (pelagic)"], "prompt": "Examine: sarangi (hindustani), steelpan (trinidadian), marimba (african), edamame (coastal), xylophone (central_american), albatross (pelagic). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["miso (fermented)", "oud (ottoman)", "kalimba (bantu)", "chisel (lapidary)", "shamisen (ryukyuan)", "mbira (shona)"], "prompt": "Review this set: miso (fermented), oud (ottoman), kalimba (bantu), chisel (lapidary), shamisen (ryukyuan), mbira (shona). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["mbira (shona)", "marimba (african)", "steelpan (trinidadian)", "swallow (migratory)", "spelt (alpine)", "xylophone (central_american)"], "prompt": "Review this set: mbira (shona), marimba (african), steelpan (trinidadian), swallow (migratory), spelt (alpine), xylophone (central_american). What category recurs most?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["sitar (hindustani)", "dulcimer (appalachian)", "oud (ottoman)", "impala (grassland)", "cheetah (savanna)", "hurdy-gurdy (medieval)"], "prompt": "Examine: sitar (hindustani), dulcimer (appalachian), oud (ottoman), impala (grassland), cheetah (savanna), hurdy-gurdy (medieval). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 7, "rule": "function", "item_description": ["sitar (hindustani)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "teff (highland)", "sarangi (hindustani)", "oud (ottoman)"], "prompt": "Examine: sitar (hindustani), dulcimer (appalachian), hurdy-gurdy (medieval), teff (highland), sarangi (hindustani), oud (ottoman). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 8, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "salmon (boreal)", "oud (ottoman)", "lathe (industrial)", "sitar (hindustani)", "dulcimer (appalachian)"], "prompt": "Consider these items: hurdy-gurdy (medieval), salmon (boreal), oud (ottoman), lathe (industrial), sitar (hindustani), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 9, "rule": "function", "item_description": ["otter (riparian)", "caliper (metrological)", "oud (ottoman)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "sitar (hindustani)"], "prompt": "Consider these items: otter (riparian), caliper (metrological), oud (ottoman), hurdy-gurdy (medieval), dulcimer (appalachian), sitar (hindustani). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 10, "rule": "function", "item_description": ["shamisen (ryukyuan)", "greyhound (pastoral)", "dulcimer (appalachian)", "sitar (hindustani)", "theodolite (surveying)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: shamisen (ryukyuan), greyhound (pastoral), dulcimer (appalachian), sitar (hindustani), theodolite (surveying), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 11, "rule": "function", "item_description": ["oud (ottoman)", "gazelle (arid)", "sitar (hindustani)", "dolphin (tropical)", "shamisen (ryukyuan)", "dulcimer (appalachian)"], "prompt": "Consider these items: oud (ottoman), gazelle (arid), sitar (hindustani), dolphin (tropical), shamisen (ryukyuan), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 12, "rule": "function", "item_description": ["sitar (hindustani)", "steelpan (trinidadian)", "oud (ottoman)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)", "marimba (african)"], "prompt": "Look at: sitar (hindustani), steelpan (trinidadian), oud (ottoman), hurdy-gurdy (medieval), shamisen (ryukyuan), marimba (african). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 13, "rule": "function", "item_description": ["otter (riparian)", "swift (coastal)", "sitar (hindustani)", "oud (ottoman)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)"], "prompt": "Consider these items: otter (riparian), swift (coastal), sitar (hindustani), oud (ottoman), hurdy-gurdy (medieval), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 14, "rule": "function", "item_description": ["xylophone (central_american)", "dulcimer (appalachian)", "sitar (hindustani)", "hurdy-gurdy (medieval)", "otter (riparian)", "oud (ottoman)"], "prompt": "Look at: xylophone (central_american), dulcimer (appalachian), sitar (hindustani), hurdy-gurdy (medieval), otter (riparian), oud (ottoman). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 15, "rule": "function", "item_description": ["sitar (hindustani)", "hurdy-gurdy (medieval)", "spelt (alpine)", "shamisen (ryukyuan)", "impala (grassland)", "dulcimer (appalachian)"], "prompt": "Consider these items: sitar (hindustani), hurdy-gurdy (medieval), spelt (alpine), shamisen (ryukyuan), impala (grassland), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "resonates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["impala (grassland)", "caliper (metrological)", "shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "oud (ottoman)"], "prompt": "Consider these items: impala (grassland), caliper (metrological), shamisen (ryukyuan), hurdy-gurdy (medieval), dulcimer (appalachian), oud (ottoman). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["shamisen (ryukyuan)", "sitar (hindustani)", "sarangi (hindustani)", "oud (ottoman)", "drawknife (cooperage)", "dulcimer (appalachian)"], "prompt": "Consider these items: shamisen (ryukyuan), sitar (hindustani), sarangi (hindustani), oud (ottoman), drawknife (cooperage), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["dulcimer (appalachian)", "spokeshave (cooperage)", "shamisen (ryukyuan)", "sitar (hindustani)", "hurdy-gurdy (medieval)", "lathe (industrial)"], "prompt": "Look at: dulcimer (appalachian), spokeshave (cooperage), shamisen (ryukyuan), sitar (hindustani), hurdy-gurdy (medieval), lathe (industrial). What shared property dominates?", "correct_answer": "resonates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "7c08190b65c4", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S003", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S037", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "oscillates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["theremin (electronic)", "swift (coastal)", "hurdy-gurdy (medieval)", "trout (alpine)", "marimba (african)", "sitar (hindustani)"], "prompt": "Look at: theremin (electronic), swift (coastal), hurdy-gurdy (medieval), trout (alpine), marimba (african), sitar (hindustani). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["swallow (migratory)", "erhu (huanese)", "steelpan (trinidadian)", "dulcimer (appalachian)", "sarangi (hindustani)", "farro (mediterranean)"], "prompt": "Look at: swallow (migratory), erhu (huanese), steelpan (trinidadian), dulcimer (appalachian), sarangi (hindustani), farro (mediterranean). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["gimlet (joinery)", "dulcimer (appalachian)", "amaranth (andean)", "sitar (hindustani)", "kalimba (bantu)", "theremin (electronic)"], "prompt": "Review this set: gimlet (joinery), dulcimer (appalachian), amaranth (andean), sitar (hindustani), kalimba (bantu), theremin (electronic). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["theremin (electronic)", "dolphin (tropical)", "sarangi (hindustani)", "hurdy-gurdy (medieval)", "teff (highland)", "oud (ottoman)"], "prompt": "Examine: theremin (electronic), dolphin (tropical), sarangi (hindustani), hurdy-gurdy (medieval), teff (highland), oud (ottoman). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["mbira (shona)", "teff (highland)", "steelpan (trinidadian)", "bradawl (cooperage)", "hurdy-gurdy (medieval)", "sarangi (hindustani)"], "prompt": "Look at: mbira (shona), teff (highland), steelpan (trinidadian), bradawl (cooperage), hurdy-gurdy (medieval), sarangi (hindustani). What shared property dominates?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["scalpel (clinical)", "theremin (electronic)", "marimba (african)", "steelpan (trinidadian)", "drawplate (wiremaking)", "xylophone (central_american)"], "prompt": "Look at: scalpel (clinical), theremin (electronic), marimba (african), steelpan (trinidadian), drawplate (wiremaking), xylophone (central_american). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 7, "rule": "function", "item_description": ["awl (leatherwork)", "theremin (electronic)", "steelpan (trinidadian)", "marimba (african)", "xylophone (central_american)", "dolphin (tropical)"], "prompt": "Review this set: awl (leatherwork), theremin (electronic), steelpan (trinidadian), marimba (african), xylophone (central_american), dolphin (tropical). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 8, "rule": "function", "item_description": ["scalpel (clinical)", "micrometer (metrological)", "marimba (african)", "steelpan (trinidadian)", "theremin (electronic)", "xylophone (central_american)"], "prompt": "Consider these items: scalpel (clinical), micrometer (metrological), marimba (african), steelpan (trinidadian), theremin (electronic), xylophone (central_american). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 9, "rule": "function", "item_description": ["marimba (african)", "xylophone (central_american)", "steelpan (trinidadian)", "swallow (migratory)", "awl (leatherwork)", "theremin (electronic)"], "prompt": "Consider these items: marimba (african), xylophone (central_american), steelpan (trinidadian), swallow (migratory), awl (leatherwork), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 10, "rule": "function", "item_description": ["drawplate (wiremaking)", "xylophone (central_american)", "theremin (electronic)", "sarangi (hindustani)", "marimba (african)", "steelpan (trinidadian)"], "prompt": "Examine: drawplate (wiremaking), xylophone (central_american), theremin (electronic), sarangi (hindustani), marimba (african), steelpan (trinidadian). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 11, "rule": "function", "item_description": ["marimba (african)", "theremin (electronic)", "tempeh (javanese)", "steelpan (trinidadian)", "xylophone (central_american)", "cheetah (savanna)"], "prompt": "Consider these items: marimba (african), theremin (electronic), tempeh (javanese), steelpan (trinidadian), xylophone (central_american), cheetah (savanna). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 12, "rule": "function", "item_description": ["jigsaw (carpentry)", "theremin (electronic)", "xylophone (central_american)", "marimba (african)", "dolphin (tropical)", "steelpan (trinidadian)"], "prompt": "Consider these items: jigsaw (carpentry), theremin (electronic), xylophone (central_american), marimba (african), dolphin (tropical), steelpan (trinidadian). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 13, "rule": "function", "item_description": ["marimba (african)", "xylophone (central_american)", "kalimba (bantu)", "steelpan (trinidadian)", "trout (alpine)", "theremin (electronic)"], "prompt": "Review this set: marimba (african), xylophone (central_american), kalimba (bantu), steelpan (trinidadian), trout (alpine), theremin (electronic). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 14, "rule": "function", "item_description": ["steelpan (trinidadian)", "marimba (african)", "drawknife (cooperage)", "xylophone (central_american)", "impala (grassland)", "theremin (electronic)"], "prompt": "Look at: steelpan (trinidadian), marimba (african), drawknife (cooperage), xylophone (central_american), impala (grassland), theremin (electronic). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 15, "rule": "function", "item_description": ["theremin (electronic)", "bodkin (sailmaking)", "steelpan (trinidadian)", "marimba (african)", "sitar (hindustani)", "xylophone (central_american)"], "prompt": "Examine: theremin (electronic), bodkin (sailmaking), steelpan (trinidadian), marimba (african), sitar (hindustani), xylophone (central_american). Which class appears the most?", "correct_answer": "oscillates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["theremin (electronic)", "scalpel (clinical)", "marimba (african)", "theodolite (surveying)", "steelpan (trinidadian)", "xylophone (central_american)"], "prompt": "Review this set: theremin (electronic), scalpel (clinical), marimba (african), theodolite (surveying), steelpan (trinidadian), xylophone (central_american). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["edamame (coastal)", "steelpan (trinidadian)", "xylophone (central_american)", "greyhound (pastoral)", "marimba (african)", "theremin (electronic)"], "prompt": "Review this set: edamame (coastal), steelpan (trinidadian), xylophone (central_american), greyhound (pastoral), marimba (african), theremin (electronic). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["marimba (african)", "dulcimer (appalachian)", "theremin (electronic)", "drawplate (wiremaking)", "steelpan (trinidadian)", "xylophone (central_american)"], "prompt": "Consider these items: marimba (african), dulcimer (appalachian), theremin (electronic), drawplate (wiremaking), steelpan (trinidadian), xylophone (central_american). What is the dominant grouping?", "correct_answer": "oscillates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "8868bedfc55e", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S023", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S038", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "swims", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["otter (riparian)", "miso (fermented)", "trout (alpine)"], "prompt": "Review this set: otter (riparian), miso (fermented), trout (alpine). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["falcon (arctic)", "impala (grassland)", "lathe (industrial)"], "prompt": "Examine: falcon (arctic), impala (grassland), lathe (industrial). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["swift (coastal)", "sitar (hindustani)", "cheetah (savanna)"], "prompt": "Consider these items: swift (coastal), sitar (hindustani), cheetah (savanna). What is the dominant grouping?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["impala (grassland)", "albatross (pelagic)", "dulcimer (appalachian)"], "prompt": "Review this set: impala (grassland), albatross (pelagic), dulcimer (appalachian). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["quinoa (andean)", "tuna (pelagic)", "otter (riparian)"], "prompt": "Review this set: quinoa (andean), tuna (pelagic), otter (riparian). What category recurs most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["rasp (carpentry)", "trout (alpine)", "dolphin (tropical)"], "prompt": "Look at: rasp (carpentry), trout (alpine), dolphin (tropical). What shared property dominates?", "correct_answer": "swims"}, {"trial_num": 7, "rule": "function", "item_description": ["tuna (pelagic)", "greyhound (pastoral)", "otter (riparian)"], "prompt": "Consider these items: tuna (pelagic), greyhound (pastoral), otter (riparian). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": 8, "rule": "function", "item_description": ["lathe (industrial)", "salmon (boreal)", "otter (riparian)"], "prompt": "Look at: lathe (industrial), salmon (boreal), otter (riparian). What shared property dominates?", "correct_answer": "swims"}, {"trial_num": 9, "rule": "function", "item_description": ["otter (riparian)", "tuna (pelagic)", "bradawl (cooperage)"], "prompt": "Look at: otter (riparian), tuna (pelagic), bradawl (cooperage). What shared property dominates?", "correct_answer": "swims"}, {"trial_num": 10, "rule": "function", "item_description": ["dulcimer (appalachian)", "otter (riparian)", "dolphin (tropical)"], "prompt": "Consider these items: dulcimer (appalachian), otter (riparian), dolphin (tropical). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": 11, "rule": "function", "item_description": ["otter (riparian)", "mbira (shona)", "dolphin (tropical)"], "prompt": "Examine: otter (riparian), mbira (shona), dolphin (tropical). Which class appears the most?", "correct_answer": "swims"}, {"trial_num": 12, "rule": "function", "item_description": ["mbira (shona)", "tuna (pelagic)", "dolphin (tropical)"], "prompt": "Consider these items: mbira (shona), tuna (pelagic), dolphin (tropical). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": 13, "rule": "function", "item_description": ["dolphin (tropical)", "theremin (electronic)", "salmon (boreal)"], "prompt": "Review this set: dolphin (tropical), theremin (electronic), salmon (boreal). What category recurs most?", "correct_answer": "swims"}, {"trial_num": 14, "rule": "function", "item_description": ["trout (alpine)", "falcon (arctic)", "otter (riparian)"], "prompt": "Look at: trout (alpine), falcon (arctic), otter (riparian). What shared property dominates?", "correct_answer": "swims"}, {"trial_num": 15, "rule": "function", "item_description": ["steelpan (trinidadian)", "otter (riparian)", "salmon (boreal)"], "prompt": "Consider these items: steelpan (trinidadian), otter (riparian), salmon (boreal). What is the dominant grouping?", "correct_answer": "swims"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["swift (coastal)", "trout (alpine)", "salmon (boreal)"], "prompt": "Look at: swift (coastal), trout (alpine), salmon (boreal). What shared property dominates?", "correct_answer": "swims"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["otter (riparian)", "edamame (coastal)", "trout (alpine)"], "prompt": "Consider these items: otter (riparian), edamame (coastal), trout (alpine). What is the dominant grouping?", "correct_answer": "swims"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["dolphin (tropical)", "moth (temperate)", "otter (riparian)"], "prompt": "Review this set: dolphin (tropical), moth (temperate), otter (riparian). What category recurs most?", "correct_answer": "swims"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6553d6b4b1bb", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S012", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S039", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["moth (temperate)", "bodkin (sailmaking)", "otter (riparian)"], "prompt": "Look at: moth (temperate), bodkin (sailmaking), otter (riparian). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["tuna (pelagic)", "steelpan (trinidadian)", "gazelle (arid)"], "prompt": "Look at: tuna (pelagic), steelpan (trinidadian), gazelle (arid). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["swift (coastal)", "sitar (hindustani)", "gazelle (arid)"], "prompt": "Review this set: swift (coastal), sitar (hindustani), gazelle (arid). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["kalimba (bantu)", "dolphin (tropical)", "otter (riparian)"], "prompt": "Review this set: kalimba (bantu), dolphin (tropical), otter (riparian). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["erhu (huanese)", "otter (riparian)", "swift (coastal)"], "prompt": "Look at: erhu (huanese), otter (riparian), swift (coastal). What shared property dominates?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["marimba (african)", "swallow (migratory)", "moth (temperate)"], "prompt": "Review this set: marimba (african), swallow (migratory), moth (temperate). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["swallow (migratory)", "falcon (arctic)", "quinoa (andean)"], "prompt": "Look at: swallow (migratory), falcon (arctic), quinoa (andean). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["falcon (arctic)", "swift (coastal)", "drawknife (cooperage)"], "prompt": "Look at: falcon (arctic), swift (coastal), drawknife (cooperage). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["quinoa (andean)", "albatross (pelagic)", "swallow (migratory)"], "prompt": "Look at: quinoa (andean), albatross (pelagic), swallow (migratory). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["swift (coastal)", "albatross (pelagic)", "dulcimer (appalachian)"], "prompt": "Look at: swift (coastal), albatross (pelagic), dulcimer (appalachian). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["marimba (african)", "falcon (arctic)", "swift (coastal)"], "prompt": "Examine: marimba (african), falcon (arctic), swift (coastal). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["falcon (arctic)", "mbira (shona)", "albatross (pelagic)"], "prompt": "Look at: falcon (arctic), mbira (shona), albatross (pelagic). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["chisel (lapidary)", "swift (coastal)", "swallow (migratory)"], "prompt": "Examine: chisel (lapidary), swift (coastal), swallow (migratory). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["albatross (pelagic)", "drawknife (cooperage)", "falcon (arctic)"], "prompt": "Review this set: albatross (pelagic), drawknife (cooperage), falcon (arctic). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["falcon (arctic)", "swallow (migratory)", "bodkin (sailmaking)"], "prompt": "Review this set: falcon (arctic), swallow (migratory), bodkin (sailmaking). What category recurs most?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["salmon (boreal)", "swallow (migratory)", "moth (temperate)"], "prompt": "Consider these items: salmon (boreal), swallow (migratory), moth (temperate). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["falcon (arctic)", "spokeshave (cooperage)", "swallow (migratory)"], "prompt": "Look at: falcon (arctic), spokeshave (cooperage), swallow (migratory). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["swift (coastal)", "moth (temperate)", "sitar (hindustani)"], "prompt": "Look at: swift (coastal), moth (temperate), sitar (hindustani). What shared property dominates?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "823728d71878", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S002", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S040", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "sprints", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["spokeshave (cooperage)", "swallow (migratory)", "swift (coastal)"], "prompt": "Examine: spokeshave (cooperage), swallow (migratory), swift (coastal). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["otter (riparian)", "tuna (pelagic)", "sitar (hindustani)"], "prompt": "Look at: otter (riparian), tuna (pelagic), sitar (hindustani). What shared property dominates?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["swift (coastal)", "bodkin (sailmaking)", "salmon (boreal)"], "prompt": "Examine: swift (coastal), bodkin (sailmaking), salmon (boreal). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["tuna (pelagic)", "teff (highland)", "falcon (arctic)"], "prompt": "Examine: tuna (pelagic), teff (highland), falcon (arctic). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["dolphin (tropical)", "salmon (boreal)", "xylophone (central_american)"], "prompt": "Look at: dolphin (tropical), salmon (boreal), xylophone (central_american). What shared property dominates?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["impala (grassland)", "mbira (shona)", "gazelle (arid)"], "prompt": "Look at: impala (grassland), mbira (shona), gazelle (arid). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 7, "rule": "function", "item_description": ["bodkin (sailmaking)", "cheetah (savanna)", "gazelle (arid)"], "prompt": "Consider these items: bodkin (sailmaking), cheetah (savanna), gazelle (arid). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 8, "rule": "function", "item_description": ["gazelle (arid)", "impala (grassland)", "dulcimer (appalachian)"], "prompt": "Examine: gazelle (arid), impala (grassland), dulcimer (appalachian). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 9, "rule": "function", "item_description": ["impala (grassland)", "gazelle (arid)", "sitar (hindustani)"], "prompt": "Look at: impala (grassland), gazelle (arid), sitar (hindustani). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 10, "rule": "function", "item_description": ["gazelle (arid)", "cheetah (savanna)", "awl (leatherwork)"], "prompt": "Review this set: gazelle (arid), cheetah (savanna), awl (leatherwork). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 11, "rule": "function", "item_description": ["cheetah (savanna)", "greyhound (pastoral)", "salmon (boreal)"], "prompt": "Review this set: cheetah (savanna), greyhound (pastoral), salmon (boreal). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": 12, "rule": "function", "item_description": ["greyhound (pastoral)", "drawplate (wiremaking)", "impala (grassland)"], "prompt": "Examine: greyhound (pastoral), drawplate (wiremaking), impala (grassland). Which class appears the most?", "correct_answer": "sprints"}, {"trial_num": 13, "rule": "function", "item_description": ["greyhound (pastoral)", "falcon (arctic)", "impala (grassland)"], "prompt": "Look at: greyhound (pastoral), falcon (arctic), impala (grassland). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": 14, "rule": "function", "item_description": ["erhu (huanese)", "impala (grassland)", "cheetah (savanna)"], "prompt": "Consider these items: erhu (huanese), impala (grassland), cheetah (savanna). What is the dominant grouping?", "correct_answer": "sprints"}, {"trial_num": 15, "rule": "function", "item_description": ["impala (grassland)", "quinoa (andean)", "greyhound (pastoral)"], "prompt": "Look at: impala (grassland), quinoa (andean), greyhound (pastoral). What shared property dominates?", "correct_answer": "sprints"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["gazelle (arid)", "greyhound (pastoral)", "lathe (industrial)"], "prompt": "Look at: gazelle (arid), greyhound (pastoral), lathe (industrial). What shared property dominates?", "correct_answer": "sprints"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["sarangi (hindustani)", "impala (grassland)", "gazelle (arid)"], "prompt": "Review this set: sarangi (hindustani), impala (grassland), gazelle (arid). What category recurs most?", "correct_answer": "sprints"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["gazelle (arid)", "cheetah (savanna)", "chisel (lapidary)"], "prompt": "Look at: gazelle (arid), cheetah (savanna), chisel (lapidary). What shared property dominates?", "correct_answer": "sprints"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "1fc97d866317", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S005", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S041", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "oscillates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["trout (alpine)", "shamisen (ryukyuan)", "theodolite (surveying)", "sitar (hindustani)", "mbira (shona)", "theremin (electronic)"], "prompt": "Look at: trout (alpine), shamisen (ryukyuan), theodolite (surveying), sitar (hindustani), mbira (shona), theremin (electronic). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["rasp (carpentry)", "swallow (migratory)", "hurdy-gurdy (medieval)", "steelpan (trinidadian)", "mbira (shona)", "oud (ottoman)"], "prompt": "Consider these items: rasp (carpentry), swallow (migratory), hurdy-gurdy (medieval), steelpan (trinidadian), mbira (shona), oud (ottoman). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["mbira (shona)", "theremin (electronic)", "edamame (coastal)", "shamisen (ryukyuan)", "bradawl (cooperage)", "kalimba (bantu)"], "prompt": "Look at: mbira (shona), theremin (electronic), edamame (coastal), shamisen (ryukyuan), bradawl (cooperage), kalimba (bantu). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["teff (highland)", "theremin (electronic)", "marimba (african)", "sarangi (hindustani)", "cheetah (savanna)", "shamisen (ryukyuan)"], "prompt": "Examine: teff (highland), theremin (electronic), marimba (african), sarangi (hindustani), cheetah (savanna), shamisen (ryukyuan). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["mbira (shona)", "theremin (electronic)", "sitar (hindustani)", "tuna (pelagic)", "dolphin (tropical)", "kalimba (bantu)"], "prompt": "Consider these items: mbira (shona), theremin (electronic), sitar (hindustani), tuna (pelagic), dolphin (tropical), kalimba (bantu). What is the dominant grouping?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["xylophone (central_american)", "theremin (electronic)", "bodkin (sailmaking)", "marimba (african)", "steelpan (trinidadian)", "dulcimer (appalachian)"], "prompt": "Look at: xylophone (central_american), theremin (electronic), bodkin (sailmaking), marimba (african), steelpan (trinidadian), dulcimer (appalachian). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 7, "rule": "function", "item_description": ["theremin (electronic)", "steelpan (trinidadian)", "erhu (huanese)", "xylophone (central_american)", "dulcimer (appalachian)", "marimba (african)"], "prompt": "Look at: theremin (electronic), steelpan (trinidadian), erhu (huanese), xylophone (central_american), dulcimer (appalachian), marimba (african). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 8, "rule": "function", "item_description": ["bradawl (cooperage)", "steelpan (trinidadian)", "marimba (african)", "xylophone (central_american)", "theremin (electronic)", "moth (temperate)"], "prompt": "Review this set: bradawl (cooperage), steelpan (trinidadian), marimba (african), xylophone (central_american), theremin (electronic), moth (temperate). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 9, "rule": "function", "item_description": ["jigsaw (carpentry)", "xylophone (central_american)", "steelpan (trinidadian)", "caliper (metrological)", "marimba (african)", "theremin (electronic)"], "prompt": "Consider these items: jigsaw (carpentry), xylophone (central_american), steelpan (trinidadian), caliper (metrological), marimba (african), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 10, "rule": "function", "item_description": ["theremin (electronic)", "marimba (african)", "xylophone (central_american)", "drawplate (wiremaking)", "kalimba (bantu)", "steelpan (trinidadian)"], "prompt": "Examine: theremin (electronic), marimba (african), xylophone (central_american), drawplate (wiremaking), kalimba (bantu), steelpan (trinidadian). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 11, "rule": "function", "item_description": ["theremin (electronic)", "steelpan (trinidadian)", "oud (ottoman)", "marimba (african)", "caliper (metrological)", "xylophone (central_american)"], "prompt": "Look at: theremin (electronic), steelpan (trinidadian), oud (ottoman), marimba (african), caliper (metrological), xylophone (central_american). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 12, "rule": "function", "item_description": ["impala (grassland)", "theremin (electronic)", "micrometer (metrological)", "xylophone (central_american)", "steelpan (trinidadian)", "marimba (african)"], "prompt": "Consider these items: impala (grassland), theremin (electronic), micrometer (metrological), xylophone (central_american), steelpan (trinidadian), marimba (african). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 13, "rule": "function", "item_description": ["impala (grassland)", "xylophone (central_american)", "marimba (african)", "theremin (electronic)", "otter (riparian)", "steelpan (trinidadian)"], "prompt": "Look at: impala (grassland), xylophone (central_american), marimba (african), theremin (electronic), otter (riparian), steelpan (trinidadian). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 14, "rule": "function", "item_description": ["xylophone (central_american)", "otter (riparian)", "marimba (african)", "theodolite (surveying)", "steelpan (trinidadian)", "theremin (electronic)"], "prompt": "Look at: xylophone (central_american), otter (riparian), marimba (african), theodolite (surveying), steelpan (trinidadian), theremin (electronic). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 15, "rule": "function", "item_description": ["scalpel (clinical)", "steelpan (trinidadian)", "xylophone (central_american)", "marimba (african)", "theremin (electronic)", "caliper (metrological)"], "prompt": "Consider these items: scalpel (clinical), steelpan (trinidadian), xylophone (central_american), marimba (african), theremin (electronic), caliper (metrological). What is the dominant grouping?", "correct_answer": "oscillates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["xylophone (central_american)", "theremin (electronic)", "trout (alpine)", "steelpan (trinidadian)", "spokeshave (cooperage)", "marimba (african)"], "prompt": "Look at: xylophone (central_american), theremin (electronic), trout (alpine), steelpan (trinidadian), spokeshave (cooperage), marimba (african). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["steelpan (trinidadian)", "caliper (metrological)", "xylophone (central_american)", "marimba (african)", "sarangi (hindustani)", "theremin (electronic)"], "prompt": "Consider these items: steelpan (trinidadian), caliper (metrological), xylophone (central_american), marimba (african), sarangi (hindustani), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["drawknife (cooperage)", "marimba (african)", "steelpan (trinidadian)", "theremin (electronic)", "hypsometer (forestry)", "xylophone (central_american)"], "prompt": "Consider these items: drawknife (cooperage), marimba (african), steelpan (trinidadian), theremin (electronic), hypsometer (forestry), xylophone (central_american). What is the dominant grouping?", "correct_answer": "oscillates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4400450055b3", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S023", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S042", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "measures", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["drawplate (wiremaking)", "spokeshave (cooperage)", "theremin (electronic)", "swift (coastal)", "caliper (metrological)"], "prompt": "Consider these items: drawplate (wiremaking), spokeshave (cooperage), theremin (electronic), swift (coastal), caliper (metrological). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["micrometer (metrological)", "chisel (lapidary)", "swallow (migratory)", "sitar (hindustani)", "gimlet (joinery)"], "prompt": "Review this set: micrometer (metrological), chisel (lapidary), swallow (migratory), sitar (hindustani), gimlet (joinery). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["salmon (boreal)", "chisel (lapidary)", "hurdy-gurdy (medieval)", "gimlet (joinery)", "scalpel (clinical)"], "prompt": "Look at: salmon (boreal), chisel (lapidary), hurdy-gurdy (medieval), gimlet (joinery), scalpel (clinical). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["gimlet (joinery)", "mbira (shona)", "chisel (lapidary)", "swallow (migratory)", "scalpel (clinical)"], "prompt": "Examine: gimlet (joinery), mbira (shona), chisel (lapidary), swallow (migratory), scalpel (clinical). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["spokeshave (cooperage)", "bradawl (cooperage)", "micrometer (metrological)", "tempeh (javanese)", "cheetah (savanna)"], "prompt": "Examine: spokeshave (cooperage), bradawl (cooperage), micrometer (metrological), tempeh (javanese), cheetah (savanna). Which class appears the most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["caliper (metrological)", "micrometer (metrological)", "theodolite (surveying)", "sarangi (hindustani)", "tuna (pelagic)"], "prompt": "Consider these items: caliper (metrological), micrometer (metrological), theodolite (surveying), sarangi (hindustani), tuna (pelagic). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 7, "rule": "function", "item_description": ["caliper (metrological)", "theodolite (surveying)", "jigsaw (carpentry)", "steelpan (trinidadian)", "hypsometer (forestry)"], "prompt": "Review this set: caliper (metrological), theodolite (surveying), jigsaw (carpentry), steelpan (trinidadian), hypsometer (forestry). What category recurs most?", "correct_answer": "measures"}, {"trial_num": 8, "rule": "function", "item_description": ["hypsometer (forestry)", "cheetah (savanna)", "micrometer (metrological)", "caliper (metrological)", "otter (riparian)"], "prompt": "Look at: hypsometer (forestry), cheetah (savanna), micrometer (metrological), caliper (metrological), otter (riparian). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 9, "rule": "function", "item_description": ["caliper (metrological)", "spokeshave (cooperage)", "micrometer (metrological)", "drawplate (wiremaking)", "theodolite (surveying)"], "prompt": "Look at: caliper (metrological), spokeshave (cooperage), micrometer (metrological), drawplate (wiremaking), theodolite (surveying). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 10, "rule": "function", "item_description": ["jigsaw (carpentry)", "quinoa (andean)", "hypsometer (forestry)", "caliper (metrological)", "micrometer (metrological)"], "prompt": "Look at: jigsaw (carpentry), quinoa (andean), hypsometer (forestry), caliper (metrological), micrometer (metrological). What shared property dominates?", "correct_answer": "measures"}, {"trial_num": 11, "rule": "function", "item_description": ["caliper (metrological)", "hypsometer (forestry)", "micrometer (metrological)", "gimlet (joinery)", "shamisen (ryukyuan)"], "prompt": "Consider these items: caliper (metrological), hypsometer (forestry), micrometer (metrological), gimlet (joinery), shamisen (ryukyuan). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 12, "rule": "function", "item_description": ["caliper (metrological)", "otter (riparian)", "hypsometer (forestry)", "shamisen (ryukyuan)", "micrometer (metrological)"], "prompt": "Review this set: caliper (metrological), otter (riparian), hypsometer (forestry), shamisen (ryukyuan), micrometer (metrological). What category recurs most?", "correct_answer": "measures"}, {"trial_num": 13, "rule": "function", "item_description": ["caliper (metrological)", "hypsometer (forestry)", "micrometer (metrological)", "theremin (electronic)", "awl (leatherwork)"], "prompt": "Examine: caliper (metrological), hypsometer (forestry), micrometer (metrological), theremin (electronic), awl (leatherwork). Which class appears the most?", "correct_answer": "measures"}, {"trial_num": 14, "rule": "function", "item_description": ["falcon (arctic)", "hypsometer (forestry)", "edamame (coastal)", "caliper (metrological)", "theodolite (surveying)"], "prompt": "Consider these items: falcon (arctic), hypsometer (forestry), edamame (coastal), caliper (metrological), theodolite (surveying). What is the dominant grouping?", "correct_answer": "measures"}, {"trial_num": 15, "rule": "function", "item_description": ["micrometer (metrological)", "cheetah (savanna)", "caliper (metrological)", "hypsometer (forestry)", "albatross (pelagic)"], "prompt": "Examine: micrometer (metrological), cheetah (savanna), caliper (metrological), hypsometer (forestry), albatross (pelagic). Which class appears the most?", "correct_answer": "measures"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["caliper (metrological)", "theodolite (surveying)", "gimlet (joinery)", "bodkin (sailmaking)", "micrometer (metrological)"], "prompt": "Review this set: caliper (metrological), theodolite (surveying), gimlet (joinery), bodkin (sailmaking), micrometer (metrological). What category recurs most?", "correct_answer": "measures"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["drawplate (wiremaking)", "micrometer (metrological)", "marimba (african)", "hypsometer (forestry)", "caliper (metrological)"], "prompt": "Review this set: drawplate (wiremaking), micrometer (metrological), marimba (african), hypsometer (forestry), caliper (metrological). What category recurs most?", "correct_answer": "measures"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["swift (coastal)", "hypsometer (forestry)", "rasp (carpentry)", "caliper (metrological)", "theodolite (surveying)"], "prompt": "Review this set: swift (coastal), hypsometer (forestry), rasp (carpentry), caliper (metrological), theodolite (surveying). What category recurs most?", "correct_answer": "measures"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "13db6622b976", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S024", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S043", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "pierces", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["amaranth (andean)", "theodolite (surveying)", "caliper (metrological)", "moth (temperate)", "chisel (lapidary)"], "prompt": "Examine: amaranth (andean), theodolite (surveying), caliper (metrological), moth (temperate), chisel (lapidary). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["shamisen (ryukyuan)", "drawplate (wiremaking)", "micrometer (metrological)", "teff (highland)", "spokeshave (cooperage)"], "prompt": "Review this set: shamisen (ryukyuan), drawplate (wiremaking), micrometer (metrological), teff (highland), spokeshave (cooperage). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["hypsometer (forestry)", "micrometer (metrological)", "amaranth (andean)", "sarangi (hindustani)", "jigsaw (carpentry)"], "prompt": "Examine: hypsometer (forestry), micrometer (metrological), amaranth (andean), sarangi (hindustani), jigsaw (carpentry). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["dulcimer (appalachian)", "hypsometer (forestry)", "drawknife (cooperage)", "dolphin (tropical)", "drawplate (wiremaking)"], "prompt": "Look at: dulcimer (appalachian), hypsometer (forestry), drawknife (cooperage), dolphin (tropical), drawplate (wiremaking). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["scalpel (clinical)", "dulcimer (appalachian)", "bradawl (cooperage)", "chisel (lapidary)", "spelt (alpine)"], "prompt": "Consider these items: scalpel (clinical), dulcimer (appalachian), bradawl (cooperage), chisel (lapidary), spelt (alpine). What is the dominant grouping?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["bradawl (cooperage)", "awl (leatherwork)", "swift (coastal)", "shamisen (ryukyuan)", "bodkin (sailmaking)"], "prompt": "Examine: bradawl (cooperage), awl (leatherwork), swift (coastal), shamisen (ryukyuan), bodkin (sailmaking). Which class appears the most?", "correct_answer": "pierces"}, {"trial_num": 7, "rule": "function", "item_description": ["bodkin (sailmaking)", "shamisen (ryukyuan)", "gimlet (joinery)", "sitar (hindustani)", "awl (leatherwork)"], "prompt": "Consider these items: bodkin (sailmaking), shamisen (ryukyuan), gimlet (joinery), sitar (hindustani), awl (leatherwork). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": 8, "rule": "function", "item_description": ["swift (coastal)", "theodolite (surveying)", "gimlet (joinery)", "bodkin (sailmaking)", "awl (leatherwork)"], "prompt": "Look at: swift (coastal), theodolite (surveying), gimlet (joinery), bodkin (sailmaking), awl (leatherwork). What shared property dominates?", "correct_answer": "pierces"}, {"trial_num": 9, "rule": "function", "item_description": ["bodkin (sailmaking)", "bradawl (cooperage)", "spokeshave (cooperage)", "tempeh (javanese)", "gimlet (joinery)"], "prompt": "Consider these items: bodkin (sailmaking), bradawl (cooperage), spokeshave (cooperage), tempeh (javanese), gimlet (joinery). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": 10, "rule": "function", "item_description": ["spokeshave (cooperage)", "bradawl (cooperage)", "awl (leatherwork)", "sitar (hindustani)", "bodkin (sailmaking)"], "prompt": "Review this set: spokeshave (cooperage), bradawl (cooperage), awl (leatherwork), sitar (hindustani), bodkin (sailmaking). What category recurs most?", "correct_answer": "pierces"}, {"trial_num": 11, "rule": "function", "item_description": ["awl (leatherwork)", "bradawl (cooperage)", "theodolite (surveying)", "tuna (pelagic)", "bodkin (sailmaking)"], "prompt": "Consider these items: awl (leatherwork), bradawl (cooperage), theodolite (surveying), tuna (pelagic), bodkin (sailmaking). What is the dominant grouping?", "correct_answer": "pierces"}, {"trial_num": 12, "rule": "function", "item_description": ["awl (leatherwork)", "xylophone (central_american)", "albatross (pelagic)", "gimlet (joinery)", "bradawl (cooperage)"], "prompt": "Look at: awl (leatherwork), xylophone (central_american), albatross (pelagic), gimlet (joinery), bradawl (cooperage). What shared property dominates?", "correct_answer": "pierces"}, {"trial_num": 13, "rule": "function", "item_description": ["gimlet (joinery)", "impala (grassland)", "bradawl (cooperage)", "theodolite (surveying)", "bodkin (sailmaking)"], "prompt": "Examine: gimlet (joinery), impala (grassland), bradawl (cooperage), theodolite (surveying), bodkin (sailmaking). Which class appears the most?", "correct_answer": "pierces"}, {"trial_num": 14, "rule": "function", "item_description": ["bodkin (sailmaking)", "erhu (huanese)", "awl (leatherwork)", "spokeshave (cooperage)", "bradawl (cooperage)"], "prompt": "Examine: bodkin (sailmaking), erhu (huanese), awl (leatherwork), spokeshave (cooperage), bradawl (cooperage). Which class appears the most?", "correct_answer": "pierces"}, {"trial_num": 15, "rule": "function", "item_description": ["dulcimer (appalachian)", "awl (leatherwork)", "marimba (african)", "gimlet (joinery)", "bradawl (cooperage)"], "prompt": "Review this set: dulcimer (appalachian), awl (leatherwork), marimba (african), gimlet (joinery), bradawl (cooperage). What category recurs most?", "correct_answer": "pierces"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["bodkin (sailmaking)", "bradawl (cooperage)", "gimlet (joinery)", "albatross (pelagic)", "greyhound (pastoral)"], "prompt": "Examine: bodkin (sailmaking), bradawl (cooperage), gimlet (joinery), albatross (pelagic), greyhound (pastoral). Which class appears the most?", "correct_answer": "pierces"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["bradawl (cooperage)", "gimlet (joinery)", "bodkin (sailmaking)", "sitar (hindustani)", "gazelle (arid)"], "prompt": "Look at: bradawl (cooperage), gimlet (joinery), bodkin (sailmaking), sitar (hindustani), gazelle (arid). What shared property dominates?", "correct_answer": "pierces"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["chisel (lapidary)", "awl (leatherwork)", "gimlet (joinery)", "bradawl (cooperage)", "amaranth (andean)"], "prompt": "Consider these items: chisel (lapidary), awl (leatherwork), gimlet (joinery), bradawl (cooperage), amaranth (andean). What is the dominant grouping?", "correct_answer": "pierces"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "9d9b84a80ba0", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S031", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S044", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "resonates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["hurdy-gurdy (medieval)", "erhu (huanese)", "lathe (industrial)", "kalimba (bantu)", "sitar (hindustani)", "spelt (alpine)"], "prompt": "Look at: hurdy-gurdy (medieval), erhu (huanese), lathe (industrial), kalimba (bantu), sitar (hindustani), spelt (alpine). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["theremin (electronic)", "shamisen (ryukyuan)", "otter (riparian)", "steelpan (trinidadian)", "gazelle (arid)", "mbira (shona)"], "prompt": "Examine: theremin (electronic), shamisen (ryukyuan), otter (riparian), steelpan (trinidadian), gazelle (arid), mbira (shona). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["xylophone (central_american)", "sarangi (hindustani)", "lathe (industrial)", "sitar (hindustani)", "quinoa (andean)", "theremin (electronic)"], "prompt": "Review this set: xylophone (central_american), sarangi (hindustani), lathe (industrial), sitar (hindustani), quinoa (andean), theremin (electronic). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["sarangi (hindustani)", "oud (ottoman)", "sitar (hindustani)", "hypsometer (forestry)", "shamisen (ryukyuan)", "rasp (carpentry)"], "prompt": "Consider these items: sarangi (hindustani), oud (ottoman), sitar (hindustani), hypsometer (forestry), shamisen (ryukyuan), rasp (carpentry). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["steelpan (trinidadian)", "gimlet (joinery)", "erhu (huanese)", "mbira (shona)", "xylophone (central_american)", "quinoa (andean)"], "prompt": "Review this set: steelpan (trinidadian), gimlet (joinery), erhu (huanese), mbira (shona), xylophone (central_american), quinoa (andean). What category recurs most?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["oud (ottoman)", "micrometer (metrological)", "shamisen (ryukyuan)", "sitar (hindustani)", "dulcimer (appalachian)", "marimba (african)"], "prompt": "Consider these items: oud (ottoman), micrometer (metrological), shamisen (ryukyuan), sitar (hindustani), dulcimer (appalachian), marimba (african). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 7, "rule": "function", "item_description": ["gazelle (arid)", "oud (ottoman)", "hurdy-gurdy (medieval)", "drawplate (wiremaking)", "sitar (hindustani)", "dulcimer (appalachian)"], "prompt": "Consider these items: gazelle (arid), oud (ottoman), hurdy-gurdy (medieval), drawplate (wiremaking), sitar (hindustani), dulcimer (appalachian). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 8, "rule": "function", "item_description": ["kalimba (bantu)", "dulcimer (appalachian)", "oud (ottoman)", "shamisen (ryukyuan)", "hypsometer (forestry)", "sitar (hindustani)"], "prompt": "Consider these items: kalimba (bantu), dulcimer (appalachian), oud (ottoman), shamisen (ryukyuan), hypsometer (forestry), sitar (hindustani). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 9, "rule": "function", "item_description": ["oud (ottoman)", "sitar (hindustani)", "swift (coastal)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "drawplate (wiremaking)"], "prompt": "Review this set: oud (ottoman), sitar (hindustani), swift (coastal), dulcimer (appalachian), shamisen (ryukyuan), drawplate (wiremaking). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 10, "rule": "function", "item_description": ["albatross (pelagic)", "shamisen (ryukyuan)", "sitar (hindustani)", "xylophone (central_american)", "oud (ottoman)", "hurdy-gurdy (medieval)"], "prompt": "Look at: albatross (pelagic), shamisen (ryukyuan), sitar (hindustani), xylophone (central_american), oud (ottoman), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 11, "rule": "function", "item_description": ["sitar (hindustani)", "dolphin (tropical)", "moth (temperate)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)"], "prompt": "Examine: sitar (hindustani), dolphin (tropical), moth (temperate), shamisen (ryukyuan), dulcimer (appalachian), hurdy-gurdy (medieval). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 12, "rule": "function", "item_description": ["shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "bodkin (sailmaking)", "dulcimer (appalachian)", "oud (ottoman)", "steelpan (trinidadian)"], "prompt": "Consider these items: shamisen (ryukyuan), hurdy-gurdy (medieval), bodkin (sailmaking), dulcimer (appalachian), oud (ottoman), steelpan (trinidadian). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 13, "rule": "function", "item_description": ["dulcimer (appalachian)", "greyhound (pastoral)", "shamisen (ryukyuan)", "chisel (lapidary)", "hurdy-gurdy (medieval)", "sitar (hindustani)"], "prompt": "Examine: dulcimer (appalachian), greyhound (pastoral), shamisen (ryukyuan), chisel (lapidary), hurdy-gurdy (medieval), sitar (hindustani). Which class appears the most?", "correct_answer": "resonates"}, {"trial_num": 14, "rule": "function", "item_description": ["sitar (hindustani)", "miso (fermented)", "hurdy-gurdy (medieval)", "oud (ottoman)", "bodkin (sailmaking)", "shamisen (ryukyuan)"], "prompt": "Look at: sitar (hindustani), miso (fermented), hurdy-gurdy (medieval), oud (ottoman), bodkin (sailmaking), shamisen (ryukyuan). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 15, "rule": "function", "item_description": ["oud (ottoman)", "sitar (hindustani)", "shamisen (ryukyuan)", "tuna (pelagic)", "dulcimer (appalachian)", "swift (coastal)"], "prompt": "Review this set: oud (ottoman), sitar (hindustani), shamisen (ryukyuan), tuna (pelagic), dulcimer (appalachian), swift (coastal). What category recurs most?", "correct_answer": "resonates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "dulcimer (appalachian)", "scalpel (clinical)", "hypsometer (forestry)", "shamisen (ryukyuan)", "sitar (hindustani)"], "prompt": "Review this set: hurdy-gurdy (medieval), dulcimer (appalachian), scalpel (clinical), hypsometer (forestry), shamisen (ryukyuan), sitar (hindustani). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["tuna (pelagic)", "bradawl (cooperage)", "shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "dulcimer (appalachian)", "oud (ottoman)"], "prompt": "Look at: tuna (pelagic), bradawl (cooperage), shamisen (ryukyuan), hurdy-gurdy (medieval), dulcimer (appalachian), oud (ottoman). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "sitar (hindustani)", "bradawl (cooperage)", "dolphin (tropical)"], "prompt": "Examine: hurdy-gurdy (medieval), dulcimer (appalachian), shamisen (ryukyuan), sitar (hindustani), bradawl (cooperage), dolphin (tropical). Which class appears the most?", "correct_answer": "resonates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "a220180d3bd4", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S003", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S045", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "easy", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "animal", "target_function": "flies", "n_items_per_trial": 3, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["tuna (pelagic)", "miso (fermented)", "falcon (arctic)"], "prompt": "Review this set: tuna (pelagic), miso (fermented), falcon (arctic). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 2, "rule": "category", "item_description": ["shamisen (ryukyuan)", "dolphin (tropical)", "swift (coastal)"], "prompt": "Review this set: shamisen (ryukyuan), dolphin (tropical), swift (coastal). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 3, "rule": "category", "item_description": ["falcon (arctic)", "dolphin (tropical)", "awl (leatherwork)"], "prompt": "Examine: falcon (arctic), dolphin (tropical), awl (leatherwork). Which class appears the most?", "correct_answer": "animal"}, {"trial_num": 4, "rule": "category", "item_description": ["moth (temperate)", "dolphin (tropical)", "drawplate (wiremaking)"], "prompt": "Review this set: moth (temperate), dolphin (tropical), drawplate (wiremaking). What category recurs most?", "correct_answer": "animal"}, {"trial_num": 5, "rule": "category", "item_description": ["gazelle (arid)", "trout (alpine)", "lathe (industrial)"], "prompt": "Review this set: gazelle (arid), trout (alpine), lathe (industrial). What category recurs most?", "correct_answer": "animal"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["hypsometer (forestry)", "albatross (pelagic)", "swift (coastal)"], "prompt": "Look at: hypsometer (forestry), albatross (pelagic), swift (coastal). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 7, "rule": "function", "item_description": ["falcon (arctic)", "awl (leatherwork)", "moth (temperate)"], "prompt": "Review this set: falcon (arctic), awl (leatherwork), moth (temperate). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 8, "rule": "function", "item_description": ["swift (coastal)", "dulcimer (appalachian)", "albatross (pelagic)"], "prompt": "Review this set: swift (coastal), dulcimer (appalachian), albatross (pelagic). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 9, "rule": "function", "item_description": ["kalimba (bantu)", "falcon (arctic)", "moth (temperate)"], "prompt": "Consider these items: kalimba (bantu), falcon (arctic), moth (temperate). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 10, "rule": "function", "item_description": ["bradawl (cooperage)", "albatross (pelagic)", "moth (temperate)"], "prompt": "Examine: bradawl (cooperage), albatross (pelagic), moth (temperate). Which class appears the most?", "correct_answer": "flies"}, {"trial_num": 11, "rule": "function", "item_description": ["moth (temperate)", "swift (coastal)", "sarangi (hindustani)"], "prompt": "Consider these items: moth (temperate), swift (coastal), sarangi (hindustani). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 12, "rule": "function", "item_description": ["swift (coastal)", "awl (leatherwork)", "moth (temperate)"], "prompt": "Look at: swift (coastal), awl (leatherwork), moth (temperate). What shared property dominates?", "correct_answer": "flies"}, {"trial_num": 13, "rule": "function", "item_description": ["swift (coastal)", "moth (temperate)", "gimlet (joinery)"], "prompt": "Consider these items: swift (coastal), moth (temperate), gimlet (joinery). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": 14, "rule": "function", "item_description": ["gazelle (arid)", "swallow (migratory)", "swift (coastal)"], "prompt": "Review this set: gazelle (arid), swallow (migratory), swift (coastal). What category recurs most?", "correct_answer": "flies"}, {"trial_num": 15, "rule": "function", "item_description": ["albatross (pelagic)", "dolphin (tropical)", "falcon (arctic)"], "prompt": "Examine: albatross (pelagic), dolphin (tropical), falcon (arctic). Which class appears the most?", "correct_answer": "flies"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["albatross (pelagic)", "swallow (migratory)", "chisel (lapidary)"], "prompt": "Consider these items: albatross (pelagic), swallow (migratory), chisel (lapidary). What is the dominant grouping?", "correct_answer": "flies"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["oud (ottoman)", "swift (coastal)", "moth (temperate)"], "prompt": "Review this set: oud (ottoman), swift (coastal), moth (temperate). What category recurs most?", "correct_answer": "flies"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["swallow (migratory)", "chisel (lapidary)", "albatross (pelagic)"], "prompt": "Look at: swallow (migratory), chisel (lapidary), albatross (pelagic). What shared property dominates?", "correct_answer": "flies"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "2e16322f17a4", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S002", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 1.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S046", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "medium", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "tool", "target_function": "shapes", "n_items_per_trial": 5, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["hurdy-gurdy (medieval)", "caliper (metrological)", "chisel (lapidary)", "spokeshave (cooperage)", "edamame (coastal)"], "prompt": "Consider these items: hurdy-gurdy (medieval), caliper (metrological), chisel (lapidary), spokeshave (cooperage), edamame (coastal). What is the dominant grouping?", "correct_answer": "tool"}, {"trial_num": 2, "rule": "category", "item_description": ["miso (fermented)", "spokeshave (cooperage)", "hypsometer (forestry)", "spelt (alpine)", "bradawl (cooperage)"], "prompt": "Examine: miso (fermented), spokeshave (cooperage), hypsometer (forestry), spelt (alpine), bradawl (cooperage). Which class appears the most?", "correct_answer": "tool"}, {"trial_num": 3, "rule": "category", "item_description": ["farro (mediterranean)", "rasp (carpentry)", "gimlet (joinery)", "sarangi (hindustani)", "micrometer (metrological)"], "prompt": "Look at: farro (mediterranean), rasp (carpentry), gimlet (joinery), sarangi (hindustani), micrometer (metrological). What shared property dominates?", "correct_answer": "tool"}, {"trial_num": 4, "rule": "category", "item_description": ["mbira (shona)", "drawknife (cooperage)", "shamisen (ryukyuan)", "drawplate (wiremaking)", "theodolite (surveying)"], "prompt": "Review this set: mbira (shona), drawknife (cooperage), shamisen (ryukyuan), drawplate (wiremaking), theodolite (surveying). What category recurs most?", "correct_answer": "tool"}, {"trial_num": 5, "rule": "category", "item_description": ["rasp (carpentry)", "mbira (shona)", "jigsaw (carpentry)", "greyhound (pastoral)", "drawplate (wiremaking)"], "prompt": "Review this set: rasp (carpentry), mbira (shona), jigsaw (carpentry), greyhound (pastoral), drawplate (wiremaking). What category recurs most?", "correct_answer": "tool"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["lathe (industrial)", "chisel (lapidary)", "rasp (carpentry)", "drawplate (wiremaking)", "erhu (huanese)"], "prompt": "Look at: lathe (industrial), chisel (lapidary), rasp (carpentry), drawplate (wiremaking), erhu (huanese). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": 7, "rule": "function", "item_description": ["rasp (carpentry)", "bradawl (cooperage)", "drawknife (cooperage)", "lathe (industrial)", "drawplate (wiremaking)"], "prompt": "Consider these items: rasp (carpentry), bradawl (cooperage), drawknife (cooperage), lathe (industrial), drawplate (wiremaking). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 8, "rule": "function", "item_description": ["swift (coastal)", "spokeshave (cooperage)", "cheetah (savanna)", "drawplate (wiremaking)", "lathe (industrial)"], "prompt": "Review this set: swift (coastal), spokeshave (cooperage), cheetah (savanna), drawplate (wiremaking), lathe (industrial). What category recurs most?", "correct_answer": "shapes"}, {"trial_num": 9, "rule": "function", "item_description": ["rasp (carpentry)", "drawplate (wiremaking)", "micrometer (metrological)", "drawknife (cooperage)", "lathe (industrial)"], "prompt": "Consider these items: rasp (carpentry), drawplate (wiremaking), micrometer (metrological), drawknife (cooperage), lathe (industrial). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 10, "rule": "function", "item_description": ["spokeshave (cooperage)", "greyhound (pastoral)", "drawplate (wiremaking)", "lathe (industrial)", "sitar (hindustani)"], "prompt": "Examine: spokeshave (cooperage), greyhound (pastoral), drawplate (wiremaking), lathe (industrial), sitar (hindustani). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": 11, "rule": "function", "item_description": ["drawplate (wiremaking)", "lathe (industrial)", "kalimba (bantu)", "caliper (metrological)", "spokeshave (cooperage)"], "prompt": "Consider these items: drawplate (wiremaking), lathe (industrial), kalimba (bantu), caliper (metrological), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 12, "rule": "function", "item_description": ["amaranth (andean)", "rasp (carpentry)", "kalimba (bantu)", "lathe (industrial)", "drawplate (wiremaking)"], "prompt": "Examine: amaranth (andean), rasp (carpentry), kalimba (bantu), lathe (industrial), drawplate (wiremaking). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": 13, "rule": "function", "item_description": ["drawplate (wiremaking)", "salmon (boreal)", "rasp (carpentry)", "lathe (industrial)", "farro (mediterranean)"], "prompt": "Look at: drawplate (wiremaking), salmon (boreal), rasp (carpentry), lathe (industrial), farro (mediterranean). What shared property dominates?", "correct_answer": "shapes"}, {"trial_num": 14, "rule": "function", "item_description": ["rasp (carpentry)", "moth (temperate)", "awl (leatherwork)", "drawplate (wiremaking)", "spokeshave (cooperage)"], "prompt": "Consider these items: rasp (carpentry), moth (temperate), awl (leatherwork), drawplate (wiremaking), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": 15, "rule": "function", "item_description": ["swift (coastal)", "lathe (industrial)", "farro (mediterranean)", "rasp (carpentry)", "spokeshave (cooperage)"], "prompt": "Examine: swift (coastal), lathe (industrial), farro (mediterranean), rasp (carpentry), spokeshave (cooperage). Which class appears the most?", "correct_answer": "shapes"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["lathe (industrial)", "sarangi (hindustani)", "rasp (carpentry)", "drawplate (wiremaking)", "bodkin (sailmaking)"], "prompt": "Examine: lathe (industrial), sarangi (hindustani), rasp (carpentry), drawplate (wiremaking), bodkin (sailmaking). Which class appears the most?", "correct_answer": "shapes"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["quinoa (andean)", "rasp (carpentry)", "drawknife (cooperage)", "drawplate (wiremaking)", "spokeshave (cooperage)"], "prompt": "Consider these items: quinoa (andean), rasp (carpentry), drawknife (cooperage), drawplate (wiremaking), spokeshave (cooperage). What is the dominant grouping?", "correct_answer": "shapes"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["spokeshave (cooperage)", "lathe (industrial)", "erhu (huanese)", "drawplate (wiremaking)", "theodolite (surveying)"], "prompt": "Examine: spokeshave (cooperage), lathe (industrial), erhu (huanese), drawplate (wiremaking), theodolite (surveying). Which class appears the most?", "correct_answer": "shapes"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ec21531ffee0", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S013", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 3.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S047", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "resonates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["oud (ottoman)", "mbira (shona)", "dulcimer (appalachian)", "drawknife (cooperage)", "sarangi (hindustani)", "amaranth (andean)"], "prompt": "Review this set: oud (ottoman), mbira (shona), dulcimer (appalachian), drawknife (cooperage), sarangi (hindustani), amaranth (andean). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["dulcimer (appalachian)", "edamame (coastal)", "farro (mediterranean)", "steelpan (trinidadian)", "hurdy-gurdy (medieval)", "marimba (african)"], "prompt": "Look at: dulcimer (appalachian), edamame (coastal), farro (mediterranean), steelpan (trinidadian), hurdy-gurdy (medieval), marimba (african). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["miso (fermented)", "theremin (electronic)", "hurdy-gurdy (medieval)", "sitar (hindustani)", "swallow (migratory)", "sarangi (hindustani)"], "prompt": "Look at: miso (fermented), theremin (electronic), hurdy-gurdy (medieval), sitar (hindustani), swallow (migratory), sarangi (hindustani). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["sitar (hindustani)", "dulcimer (appalachian)", "quinoa (andean)", "miso (fermented)", "steelpan (trinidadian)", "mbira (shona)"], "prompt": "Examine: sitar (hindustani), dulcimer (appalachian), quinoa (andean), miso (fermented), steelpan (trinidadian), mbira (shona). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["swallow (migratory)", "theremin (electronic)", "hurdy-gurdy (medieval)", "xylophone (central_american)", "mbira (shona)", "dolphin (tropical)"], "prompt": "Look at: swallow (migratory), theremin (electronic), hurdy-gurdy (medieval), xylophone (central_american), mbira (shona), dolphin (tropical). What shared property dominates?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["teff (highland)", "oud (ottoman)", "sitar (hindustani)", "dulcimer (appalachian)", "hurdy-gurdy (medieval)", "tuna (pelagic)"], "prompt": "Look at: teff (highland), oud (ottoman), sitar (hindustani), dulcimer (appalachian), hurdy-gurdy (medieval), tuna (pelagic). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 7, "rule": "function", "item_description": ["shamisen (ryukyuan)", "dulcimer (appalachian)", "teff (highland)", "hurdy-gurdy (medieval)", "sitar (hindustani)", "awl (leatherwork)"], "prompt": "Look at: shamisen (ryukyuan), dulcimer (appalachian), teff (highland), hurdy-gurdy (medieval), sitar (hindustani), awl (leatherwork). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 8, "rule": "function", "item_description": ["dulcimer (appalachian)", "drawplate (wiremaking)", "oud (ottoman)", "amaranth (andean)", "sitar (hindustani)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: dulcimer (appalachian), drawplate (wiremaking), oud (ottoman), amaranth (andean), sitar (hindustani), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 9, "rule": "function", "item_description": ["sitar (hindustani)", "hurdy-gurdy (medieval)", "otter (riparian)", "steelpan (trinidadian)", "oud (ottoman)", "dulcimer (appalachian)"], "prompt": "Review this set: sitar (hindustani), hurdy-gurdy (medieval), otter (riparian), steelpan (trinidadian), oud (ottoman), dulcimer (appalachian). What category recurs most?", "correct_answer": "resonates"}, {"trial_num": 10, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "oud (ottoman)", "shamisen (ryukyuan)", "steelpan (trinidadian)", "sitar (hindustani)", "farro (mediterranean)"], "prompt": "Look at: hurdy-gurdy (medieval), oud (ottoman), shamisen (ryukyuan), steelpan (trinidadian), sitar (hindustani), farro (mediterranean). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 11, "rule": "function", "item_description": ["erhu (huanese)", "bradawl (cooperage)", "dulcimer (appalachian)", "oud (ottoman)", "sitar (hindustani)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: erhu (huanese), bradawl (cooperage), dulcimer (appalachian), oud (ottoman), sitar (hindustani), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 12, "rule": "function", "item_description": ["albatross (pelagic)", "shamisen (ryukyuan)", "dulcimer (appalachian)", "oud (ottoman)", "hurdy-gurdy (medieval)", "tuna (pelagic)"], "prompt": "Look at: albatross (pelagic), shamisen (ryukyuan), dulcimer (appalachian), oud (ottoman), hurdy-gurdy (medieval), tuna (pelagic). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 13, "rule": "function", "item_description": ["sitar (hindustani)", "oud (ottoman)", "dulcimer (appalachian)", "steelpan (trinidadian)", "shamisen (ryukyuan)", "amaranth (andean)"], "prompt": "Consider these items: sitar (hindustani), oud (ottoman), dulcimer (appalachian), steelpan (trinidadian), shamisen (ryukyuan), amaranth (andean). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": 14, "rule": "function", "item_description": ["teff (highland)", "oud (ottoman)", "shamisen (ryukyuan)", "sitar (hindustani)", "spelt (alpine)", "dulcimer (appalachian)"], "prompt": "Look at: teff (highland), oud (ottoman), shamisen (ryukyuan), sitar (hindustani), spelt (alpine), dulcimer (appalachian). What shared property dominates?", "correct_answer": "resonates"}, {"trial_num": 15, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "dulcimer (appalachian)", "oud (ottoman)", "trout (alpine)", "shamisen (ryukyuan)", "xylophone (central_american)"], "prompt": "Review this set: hurdy-gurdy (medieval), dulcimer (appalachian), oud (ottoman), trout (alpine), shamisen (ryukyuan), xylophone (central_american). What category recurs most?", "correct_answer": "resonates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["gazelle (arid)", "oud (ottoman)", "spokeshave (cooperage)", "dulcimer (appalachian)", "shamisen (ryukyuan)", "sitar (hindustani)"], "prompt": "Consider these items: gazelle (arid), oud (ottoman), spokeshave (cooperage), dulcimer (appalachian), shamisen (ryukyuan), sitar (hindustani). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["gazelle (arid)", "hurdy-gurdy (medieval)", "shamisen (ryukyuan)", "oud (ottoman)", "sitar (hindustani)", "falcon (arctic)"], "prompt": "Consider these items: gazelle (arid), hurdy-gurdy (medieval), shamisen (ryukyuan), oud (ottoman), sitar (hindustani), falcon (arctic). What is the dominant grouping?", "correct_answer": "resonates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["shamisen (ryukyuan)", "oud (ottoman)", "hurdy-gurdy (medieval)", "swift (coastal)", "theodolite (surveying)", "sitar (hindustani)"], "prompt": "Review this set: shamisen (ryukyuan), oud (ottoman), hurdy-gurdy (medieval), swift (coastal), theodolite (surveying), sitar (hindustani). What category recurs most?", "correct_answer": "resonates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ef7e61ad9d6c", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S003", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S048", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "oscillates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["theremin (electronic)", "hypsometer (forestry)", "erhu (huanese)", "marimba (african)", "kalimba (bantu)", "spelt (alpine)"], "prompt": "Look at: theremin (electronic), hypsometer (forestry), erhu (huanese), marimba (african), kalimba (bantu), spelt (alpine). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["sitar (hindustani)", "tempeh (javanese)", "erhu (huanese)", "dulcimer (appalachian)", "theremin (electronic)", "edamame (coastal)"], "prompt": "Examine: sitar (hindustani), tempeh (javanese), erhu (huanese), dulcimer (appalachian), theremin (electronic), edamame (coastal). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["oud (ottoman)", "shamisen (ryukyuan)", "sarangi (hindustani)", "greyhound (pastoral)", "sitar (hindustani)", "caliper (metrological)"], "prompt": "Examine: oud (ottoman), shamisen (ryukyuan), sarangi (hindustani), greyhound (pastoral), sitar (hindustani), caliper (metrological). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["awl (leatherwork)", "oud (ottoman)", "dulcimer (appalachian)", "theodolite (surveying)", "mbira (shona)", "hurdy-gurdy (medieval)"], "prompt": "Review this set: awl (leatherwork), oud (ottoman), dulcimer (appalachian), theodolite (surveying), mbira (shona), hurdy-gurdy (medieval). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["hypsometer (forestry)", "dulcimer (appalachian)", "albatross (pelagic)", "mbira (shona)", "sarangi (hindustani)", "shamisen (ryukyuan)"], "prompt": "Review this set: hypsometer (forestry), dulcimer (appalachian), albatross (pelagic), mbira (shona), sarangi (hindustani), shamisen (ryukyuan). What category recurs most?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["steelpan (trinidadian)", "kalimba (bantu)", "xylophone (central_american)", "marimba (african)", "spokeshave (cooperage)", "theremin (electronic)"], "prompt": "Consider these items: steelpan (trinidadian), kalimba (bantu), xylophone (central_american), marimba (african), spokeshave (cooperage), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 7, "rule": "function", "item_description": ["micrometer (metrological)", "steelpan (trinidadian)", "xylophone (central_american)", "marimba (african)", "sitar (hindustani)", "theremin (electronic)"], "prompt": "Examine: micrometer (metrological), steelpan (trinidadian), xylophone (central_american), marimba (african), sitar (hindustani), theremin (electronic). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 8, "rule": "function", "item_description": ["salmon (boreal)", "swallow (migratory)", "xylophone (central_american)", "theremin (electronic)", "steelpan (trinidadian)", "marimba (african)"], "prompt": "Examine: salmon (boreal), swallow (migratory), xylophone (central_american), theremin (electronic), steelpan (trinidadian), marimba (african). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 9, "rule": "function", "item_description": ["steelpan (trinidadian)", "marimba (african)", "farro (mediterranean)", "xylophone (central_american)", "rasp (carpentry)", "theremin (electronic)"], "prompt": "Review this set: steelpan (trinidadian), marimba (african), farro (mediterranean), xylophone (central_american), rasp (carpentry), theremin (electronic). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 10, "rule": "function", "item_description": ["xylophone (central_american)", "steelpan (trinidadian)", "theremin (electronic)", "sarangi (hindustani)", "marimba (african)", "drawplate (wiremaking)"], "prompt": "Look at: xylophone (central_american), steelpan (trinidadian), theremin (electronic), sarangi (hindustani), marimba (african), drawplate (wiremaking). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 11, "rule": "function", "item_description": ["steelpan (trinidadian)", "theremin (electronic)", "xylophone (central_american)", "marimba (african)", "sarangi (hindustani)", "farro (mediterranean)"], "prompt": "Look at: steelpan (trinidadian), theremin (electronic), xylophone (central_american), marimba (african), sarangi (hindustani), farro (mediterranean). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 12, "rule": "function", "item_description": ["marimba (african)", "falcon (arctic)", "theremin (electronic)", "steelpan (trinidadian)", "xylophone (central_american)", "swallow (migratory)"], "prompt": "Examine: marimba (african), falcon (arctic), theremin (electronic), steelpan (trinidadian), xylophone (central_american), swallow (migratory). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 13, "rule": "function", "item_description": ["marimba (african)", "steelpan (trinidadian)", "shamisen (ryukyuan)", "theremin (electronic)", "xylophone (central_american)", "erhu (huanese)"], "prompt": "Consider these items: marimba (african), steelpan (trinidadian), shamisen (ryukyuan), theremin (electronic), xylophone (central_american), erhu (huanese). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 14, "rule": "function", "item_description": ["scalpel (clinical)", "quinoa (andean)", "steelpan (trinidadian)", "xylophone (central_american)", "theremin (electronic)", "marimba (african)"], "prompt": "Consider these items: scalpel (clinical), quinoa (andean), steelpan (trinidadian), xylophone (central_american), theremin (electronic), marimba (african). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 15, "rule": "function", "item_description": ["steelpan (trinidadian)", "xylophone (central_american)", "salmon (boreal)", "chisel (lapidary)", "theremin (electronic)", "marimba (african)"], "prompt": "Examine: steelpan (trinidadian), xylophone (central_american), salmon (boreal), chisel (lapidary), theremin (electronic), marimba (african). Which class appears the most?", "correct_answer": "oscillates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["otter (riparian)", "theremin (electronic)", "xylophone (central_american)", "marimba (african)", "steelpan (trinidadian)", "theodolite (surveying)"], "prompt": "Look at: otter (riparian), theremin (electronic), xylophone (central_american), marimba (african), steelpan (trinidadian), theodolite (surveying). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "steelpan (trinidadian)", "xylophone (central_american)", "theremin (electronic)", "marimba (african)", "quinoa (andean)"], "prompt": "Consider these items: hurdy-gurdy (medieval), steelpan (trinidadian), xylophone (central_american), theremin (electronic), marimba (african), quinoa (andean). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["xylophone (central_american)", "bodkin (sailmaking)", "theremin (electronic)", "marimba (african)", "steelpan (trinidadian)", "mbira (shona)"], "prompt": "Review this set: xylophone (central_american), bodkin (sailmaking), theremin (electronic), marimba (african), steelpan (trinidadian), mbira (shona). What category recurs most?", "correct_answer": "oscillates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "da78f1a2d84d", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S023", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S049", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "oscillates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["marimba (african)", "sitar (hindustani)", "hurdy-gurdy (medieval)", "dolphin (tropical)", "spelt (alpine)", "mbira (shona)"], "prompt": "Consider these items: marimba (african), sitar (hindustani), hurdy-gurdy (medieval), dolphin (tropical), spelt (alpine), mbira (shona). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["swallow (migratory)", "bradawl (cooperage)", "dulcimer (appalachian)", "sarangi (hindustani)", "steelpan (trinidadian)", "xylophone (central_american)"], "prompt": "Look at: swallow (migratory), bradawl (cooperage), dulcimer (appalachian), sarangi (hindustani), steelpan (trinidadian), xylophone (central_american). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["marimba (african)", "greyhound (pastoral)", "erhu (huanese)", "xylophone (central_american)", "drawplate (wiremaking)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: marimba (african), greyhound (pastoral), erhu (huanese), xylophone (central_american), drawplate (wiremaking), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["dulcimer (appalachian)", "erhu (huanese)", "miso (fermented)", "mbira (shona)", "salmon (boreal)", "hurdy-gurdy (medieval)"], "prompt": "Look at: dulcimer (appalachian), erhu (huanese), miso (fermented), mbira (shona), salmon (boreal), hurdy-gurdy (medieval). What shared property dominates?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["dolphin (tropical)", "xylophone (central_american)", "shamisen (ryukyuan)", "hurdy-gurdy (medieval)", "theremin (electronic)", "teff (highland)"], "prompt": "Consider these items: dolphin (tropical), xylophone (central_american), shamisen (ryukyuan), hurdy-gurdy (medieval), theremin (electronic), teff (highland). What is the dominant grouping?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["amaranth (andean)", "marimba (african)", "steelpan (trinidadian)", "theremin (electronic)", "quinoa (andean)", "xylophone (central_american)"], "prompt": "Look at: amaranth (andean), marimba (african), steelpan (trinidadian), theremin (electronic), quinoa (andean), xylophone (central_american). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 7, "rule": "function", "item_description": ["marimba (african)", "tempeh (javanese)", "xylophone (central_american)", "steelpan (trinidadian)", "theremin (electronic)", "awl (leatherwork)"], "prompt": "Look at: marimba (african), tempeh (javanese), xylophone (central_american), steelpan (trinidadian), theremin (electronic), awl (leatherwork). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 8, "rule": "function", "item_description": ["marimba (african)", "shamisen (ryukyuan)", "quinoa (andean)", "xylophone (central_american)", "steelpan (trinidadian)", "theremin (electronic)"], "prompt": "Examine: marimba (african), shamisen (ryukyuan), quinoa (andean), xylophone (central_american), steelpan (trinidadian), theremin (electronic). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 9, "rule": "function", "item_description": ["marimba (african)", "theremin (electronic)", "xylophone (central_american)", "sitar (hindustani)", "steelpan (trinidadian)", "rasp (carpentry)"], "prompt": "Consider these items: marimba (african), theremin (electronic), xylophone (central_american), sitar (hindustani), steelpan (trinidadian), rasp (carpentry). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 10, "rule": "function", "item_description": ["steelpan (trinidadian)", "otter (riparian)", "lathe (industrial)", "xylophone (central_american)", "marimba (african)", "theremin (electronic)"], "prompt": "Examine: steelpan (trinidadian), otter (riparian), lathe (industrial), xylophone (central_american), marimba (african), theremin (electronic). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 11, "rule": "function", "item_description": ["theremin (electronic)", "steelpan (trinidadian)", "gimlet (joinery)", "xylophone (central_american)", "rasp (carpentry)", "marimba (african)"], "prompt": "Review this set: theremin (electronic), steelpan (trinidadian), gimlet (joinery), xylophone (central_american), rasp (carpentry), marimba (african). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 12, "rule": "function", "item_description": ["edamame (coastal)", "lathe (industrial)", "xylophone (central_american)", "steelpan (trinidadian)", "marimba (african)", "theremin (electronic)"], "prompt": "Look at: edamame (coastal), lathe (industrial), xylophone (central_american), steelpan (trinidadian), marimba (african), theremin (electronic). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 13, "rule": "function", "item_description": ["shamisen (ryukyuan)", "xylophone (central_american)", "marimba (african)", "steelpan (trinidadian)", "erhu (huanese)", "theremin (electronic)"], "prompt": "Consider these items: shamisen (ryukyuan), xylophone (central_american), marimba (african), steelpan (trinidadian), erhu (huanese), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 14, "rule": "function", "item_description": ["hurdy-gurdy (medieval)", "marimba (african)", "steelpan (trinidadian)", "theremin (electronic)", "oud (ottoman)", "xylophone (central_american)"], "prompt": "Consider these items: hurdy-gurdy (medieval), marimba (african), steelpan (trinidadian), theremin (electronic), oud (ottoman), xylophone (central_american). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 15, "rule": "function", "item_description": ["micrometer (metrological)", "marimba (african)", "xylophone (central_american)", "spokeshave (cooperage)", "theremin (electronic)", "steelpan (trinidadian)"], "prompt": "Look at: micrometer (metrological), marimba (african), xylophone (central_american), spokeshave (cooperage), theremin (electronic), steelpan (trinidadian). What shared property dominates?", "correct_answer": "oscillates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["xylophone (central_american)", "bodkin (sailmaking)", "marimba (african)", "theremin (electronic)", "steelpan (trinidadian)", "falcon (arctic)"], "prompt": "Examine: xylophone (central_american), bodkin (sailmaking), marimba (african), theremin (electronic), steelpan (trinidadian), falcon (arctic). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["lathe (industrial)", "shamisen (ryukyuan)", "xylophone (central_american)", "theremin (electronic)", "steelpan (trinidadian)", "marimba (african)"], "prompt": "Examine: lathe (industrial), shamisen (ryukyuan), xylophone (central_american), theremin (electronic), steelpan (trinidadian), marimba (african). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["hypsometer (forestry)", "albatross (pelagic)", "marimba (african)", "steelpan (trinidadian)", "xylophone (central_american)", "theremin (electronic)"], "prompt": "Examine: hypsometer (forestry), albatross (pelagic), marimba (african), steelpan (trinidadian), xylophone (central_american), theremin (electronic). Which class appears the most?", "correct_answer": "oscillates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "5ccc6407c426", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S023", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T2_S050", "task": 2, "task_name": "semantic", "domain": "word_classification", "difficulty": "hard", "rule_sequence": ["category", "function"], "phase1_rule": "category", "phase2_rule": "function", "distractor_dim": "origin", "target_category": "instrument", "target_function": "oscillates", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "category", "item_description": ["moth (temperate)", "kalimba (bantu)", "steelpan (trinidadian)", "mbira (shona)", "trout (alpine)", "hurdy-gurdy (medieval)"], "prompt": "Consider these items: moth (temperate), kalimba (bantu), steelpan (trinidadian), mbira (shona), trout (alpine), hurdy-gurdy (medieval). What is the dominant grouping?", "correct_answer": "instrument"}, {"trial_num": 2, "rule": "category", "item_description": ["drawknife (cooperage)", "kalimba (bantu)", "marimba (african)", "theremin (electronic)", "steelpan (trinidadian)", "drawplate (wiremaking)"], "prompt": "Review this set: drawknife (cooperage), kalimba (bantu), marimba (african), theremin (electronic), steelpan (trinidadian), drawplate (wiremaking). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 3, "rule": "category", "item_description": ["edamame (coastal)", "theremin (electronic)", "moth (temperate)", "mbira (shona)", "marimba (african)", "dulcimer (appalachian)"], "prompt": "Review this set: edamame (coastal), theremin (electronic), moth (temperate), mbira (shona), marimba (african), dulcimer (appalachian). What category recurs most?", "correct_answer": "instrument"}, {"trial_num": 4, "rule": "category", "item_description": ["theremin (electronic)", "dulcimer (appalachian)", "swallow (migratory)", "farro (mediterranean)", "steelpan (trinidadian)", "oud (ottoman)"], "prompt": "Examine: theremin (electronic), dulcimer (appalachian), swallow (migratory), farro (mediterranean), steelpan (trinidadian), oud (ottoman). Which class appears the most?", "correct_answer": "instrument"}, {"trial_num": 5, "rule": "category", "item_description": ["marimba (african)", "erhu (huanese)", "sitar (hindustani)", "swift (coastal)", "xylophone (central_american)", "caliper (metrological)"], "prompt": "Review this set: marimba (african), erhu (huanese), sitar (hindustani), swift (coastal), xylophone (central_american), caliper (metrological). What category recurs most?", "correct_answer": "instrument"}], "phase2_trials": [{"trial_num": 6, "rule": "function", "item_description": ["caliper (metrological)", "steelpan (trinidadian)", "theremin (electronic)", "xylophone (central_american)", "amaranth (andean)", "marimba (african)"], "prompt": "Look at: caliper (metrological), steelpan (trinidadian), theremin (electronic), xylophone (central_american), amaranth (andean), marimba (african). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 7, "rule": "function", "item_description": ["albatross (pelagic)", "xylophone (central_american)", "steelpan (trinidadian)", "marimba (african)", "theremin (electronic)", "mbira (shona)"], "prompt": "Consider these items: albatross (pelagic), xylophone (central_american), steelpan (trinidadian), marimba (african), theremin (electronic), mbira (shona). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 8, "rule": "function", "item_description": ["theremin (electronic)", "xylophone (central_american)", "marimba (african)", "bodkin (sailmaking)", "swift (coastal)", "steelpan (trinidadian)"], "prompt": "Examine: theremin (electronic), xylophone (central_american), marimba (african), bodkin (sailmaking), swift (coastal), steelpan (trinidadian). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 9, "rule": "function", "item_description": ["steelpan (trinidadian)", "xylophone (central_american)", "theremin (electronic)", "micrometer (metrological)", "kalimba (bantu)", "marimba (african)"], "prompt": "Look at: steelpan (trinidadian), xylophone (central_american), theremin (electronic), micrometer (metrological), kalimba (bantu), marimba (african). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 10, "rule": "function", "item_description": ["marimba (african)", "steelpan (trinidadian)", "drawplate (wiremaking)", "theremin (electronic)", "salmon (boreal)", "xylophone (central_american)"], "prompt": "Look at: marimba (african), steelpan (trinidadian), drawplate (wiremaking), theremin (electronic), salmon (boreal), xylophone (central_american). What shared property dominates?", "correct_answer": "oscillates"}, {"trial_num": 11, "rule": "function", "item_description": ["bradawl (cooperage)", "theremin (electronic)", "marimba (african)", "steelpan (trinidadian)", "xylophone (central_american)", "sarangi (hindustani)"], "prompt": "Review this set: bradawl (cooperage), theremin (electronic), marimba (african), steelpan (trinidadian), xylophone (central_american), sarangi (hindustani). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 12, "rule": "function", "item_description": ["marimba (african)", "steelpan (trinidadian)", "hypsometer (forestry)", "xylophone (central_american)", "erhu (huanese)", "theremin (electronic)"], "prompt": "Consider these items: marimba (african), steelpan (trinidadian), hypsometer (forestry), xylophone (central_american), erhu (huanese), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": 13, "rule": "function", "item_description": ["albatross (pelagic)", "gimlet (joinery)", "marimba (african)", "steelpan (trinidadian)", "theremin (electronic)", "xylophone (central_american)"], "prompt": "Examine: albatross (pelagic), gimlet (joinery), marimba (african), steelpan (trinidadian), theremin (electronic), xylophone (central_american). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": 14, "rule": "function", "item_description": ["albatross (pelagic)", "falcon (arctic)", "theremin (electronic)", "xylophone (central_american)", "steelpan (trinidadian)", "marimba (african)"], "prompt": "Review this set: albatross (pelagic), falcon (arctic), theremin (electronic), xylophone (central_american), steelpan (trinidadian), marimba (african). What category recurs most?", "correct_answer": "oscillates"}, {"trial_num": 15, "rule": "function", "item_description": ["spelt (alpine)", "marimba (african)", "xylophone (central_american)", "theremin (electronic)", "steelpan (trinidadian)", "sarangi (hindustani)"], "prompt": "Review this set: spelt (alpine), marimba (african), xylophone (central_american), theremin (electronic), steelpan (trinidadian), sarangi (hindustani). What category recurs most?", "correct_answer": "oscillates"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "function", "item_description": ["salmon (boreal)", "xylophone (central_american)", "steelpan (trinidadian)", "sitar (hindustani)", "marimba (african)", "theremin (electronic)"], "prompt": "Examine: salmon (boreal), xylophone (central_american), steelpan (trinidadian), sitar (hindustani), marimba (african), theremin (electronic). Which class appears the most?", "correct_answer": "oscillates"}, {"trial_num": "confirm_2", "rule": "function", "item_description": ["theodolite (surveying)", "steelpan (trinidadian)", "marimba (african)", "caliper (metrological)", "xylophone (central_american)", "theremin (electronic)"], "prompt": "Consider these items: theodolite (surveying), steelpan (trinidadian), marimba (african), caliper (metrological), xylophone (central_american), theremin (electronic). What is the dominant grouping?", "correct_answer": "oscillates"}, {"trial_num": "confirm_3", "rule": "function", "item_description": ["xylophone (central_american)", "tempeh (javanese)", "marimba (african)", "steelpan (trinidadian)", "chisel (lapidary)", "theremin (electronic)"], "prompt": "Review this set: xylophone (central_american), tempeh (javanese), marimba (african), steelpan (trinidadian), chisel (lapidary), theremin (electronic). What category recurs most?", "correct_answer": "oscillates"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "a84751843a0d", "human_baseline_RAL": 2.1, "notes": "near-dup-of:T2_S023", "total_trials": 18, "phase1_answer_entropy": 1, "phase2_answer_entropy": 1, "shift_type": "semantic_shift", "estimated_difficulty_score": 6.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S001", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["basin [uncommon]", "epoch [technical]", "crown [archaic]", "crank [rare]", "mast [technical]", "fiber [technical]"], "prompt": "Examine this list: basin [uncommon], epoch [technical], crown [archaic], crank [rare], mast [technical], fiber [technical]. Which entry stands out?", "correct_answer": "basin"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["matrix [common]", "hump [common]", "weld [common]", "basin [technical]", "event [technical]", "void [technical]"], "prompt": "In this sequence: matrix [common], hump [common], weld [common], basin [technical], event [technical], void [technical]. Which term is the outlier?", "correct_answer": "basin"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["flare [archaic]", "anchor [uncommon]", "vault [archaic]", "rivet [rare]", "range [common]", "event [rare]"], "prompt": "Examine this list: flare [archaic], anchor [uncommon], vault [archaic], rivet [rare], range [common], event [rare]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["vertex [technical]", "shelf [archaic]", "delta [technical]", "fiber [technical]", "mesh [uncommon]", "saddle [technical]"], "prompt": "In this sequence: vertex [technical], shelf [archaic], delta [technical], fiber [technical], mesh [uncommon], saddle [technical]. Which term is the outlier?", "correct_answer": "delta"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["acorn [archaic]", "crank [archaic]", "crown [technical]", "grove [common]", "matrix [uncommon]", "anchor [technical]"], "prompt": "Examine this list: acorn [archaic], crank [archaic], crown [technical], grove [common], matrix [uncommon], anchor [technical]. Which entry stands out?", "correct_answer": "acorn"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["veil [common]", "facet [archaic]", "tenon [common]", "veil [uncommon]", "veil [uncommon]", "veil [common]"], "prompt": "Review the following: veil [common], facet [archaic], tenon [common], veil [uncommon], veil [uncommon], veil [common]. What item is distinctive?", "correct_answer": "veil"}, {"trial_num": 7, "rule": "frequency", "item_description": ["glint [uncommon]", "glint [technical]", "taper [technical]", "glint [rare]", "glint [uncommon]", "vault [rare]"], "prompt": "Review the following: glint [uncommon], glint [technical], taper [technical], glint [rare], glint [uncommon], vault [rare]. What item is distinctive?", "correct_answer": "glint"}, {"trial_num": 8, "rule": "frequency", "item_description": ["shaft [common]", "bridge [uncommon]", "bridge [archaic]", "bridge [technical]", "relay [archaic]", "bridge [uncommon]"], "prompt": "Consider: shaft [common], bridge [uncommon], bridge [archaic], bridge [technical], relay [archaic], bridge [uncommon]. What word is notable?", "correct_answer": "bridge"}, {"trial_num": 9, "rule": "frequency", "item_description": ["dome [common]", "dome [technical]", "thorn [uncommon]", "grove [common]", "dome [technical]", "dome [common]"], "prompt": "Examine this list: dome [common], dome [technical], thorn [uncommon], grove [common], dome [technical], dome [common]. Which entry stands out?", "correct_answer": "dome"}, {"trial_num": 10, "rule": "frequency", "item_description": ["brush [technical]", "mast [common]", "brush [archaic]", "matrix [technical]", "brush [archaic]", "brush [common]"], "prompt": "Examine this list: brush [technical], mast [common], brush [archaic], matrix [technical], brush [archaic], brush [common]. Which entry stands out?", "correct_answer": "brush"}, {"trial_num": 11, "rule": "frequency", "item_description": ["grain [uncommon]", "canopy [technical]", "grain [archaic]", "rafter [uncommon]", "grain [technical]", "grain [common]"], "prompt": "In this sequence: grain [uncommon], canopy [technical], grain [archaic], rafter [uncommon], grain [technical], grain [common]. Which term is the outlier?", "correct_answer": "grain"}, {"trial_num": 12, "rule": "frequency", "item_description": ["shaft [uncommon]", "bridge [uncommon]", "shaft [uncommon]", "shaft [uncommon]", "shaft [rare]", "peak [technical]"], "prompt": "Review the following: shaft [uncommon], bridge [uncommon], shaft [uncommon], shaft [uncommon], shaft [rare], peak [technical]. What item is distinctive?", "correct_answer": "shaft"}, {"trial_num": 13, "rule": "frequency", "item_description": ["event [uncommon]", "flux [rare]", "flux [uncommon]", "flux [common]", "relay [technical]", "flux [rare]"], "prompt": "Examine this list: event [uncommon], flux [rare], flux [uncommon], flux [common], relay [technical], flux [rare]. Which entry stands out?", "correct_answer": "flux"}, {"trial_num": 14, "rule": "frequency", "item_description": ["edge [uncommon]", "edge [common]", "edge [archaic]", "plank [technical]", "edge [common]", "facet [rare]"], "prompt": "In this sequence: edge [uncommon], edge [common], edge [archaic], plank [technical], edge [common], facet [rare]. Which term is the outlier?", "correct_answer": "edge"}, {"trial_num": 15, "rule": "frequency", "item_description": ["bellow [uncommon]", "bellow [common]", "bellow [rare]", "sill [technical]", "socket [common]", "bellow [archaic]"], "prompt": "Examine this list: bellow [uncommon], bellow [common], bellow [rare], sill [technical], socket [common], bellow [archaic]. Which entry stands out?", "correct_answer": "bellow"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["matrix [technical]", "pedal [technical]", "matrix [technical]", "saddle [technical]", "matrix [archaic]", "matrix [uncommon]"], "prompt": "Review the following: matrix [technical], pedal [technical], matrix [technical], saddle [technical], matrix [archaic], matrix [uncommon]. What item is distinctive?", "correct_answer": "matrix"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["peak [archaic]", "flare [technical]", "flare [rare]", "flare [technical]", "event [technical]", "flare [technical]"], "prompt": "Review the following: peak [archaic], flare [technical], flare [rare], flare [technical], event [technical], flare [technical]. What item is distinctive?", "correct_answer": "flare"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["crank [archaic]", "crank [technical]", "crank [technical]", "crank [uncommon]", "girder [archaic]", "epoch [archaic]"], "prompt": "Examine this list: crank [archaic], crank [technical], crank [technical], crank [uncommon], girder [archaic], epoch [archaic]. Which entry stands out?", "correct_answer": "crank"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6647bb830f89", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S002", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["flank [uncommon]", "width [archaic]", "truss [uncommon]", "glint [uncommon]", "hinge [common]", "ridge [common]"], "prompt": "Review the following: flank [uncommon], width [archaic], truss [uncommon], glint [uncommon], hinge [common], ridge [common]. What item is distinctive?", "correct_answer": "flank"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["crown [rare]", "panel [archaic]", "ridge [technical]", "mast [archaic]", "girder [rare]", "void [common]"], "prompt": "Examine this list: crown [rare], panel [archaic], ridge [technical], mast [archaic], girder [rare], void [common]. Which entry stands out?", "correct_answer": "crown"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["cube [uncommon]", "girder [rare]", "rivet [common]", "canopy [technical]", "vault [technical]", "plank [rare]"], "prompt": "Review the following: cube [uncommon], girder [rare], rivet [common], canopy [technical], vault [technical], plank [rare]. What item is distinctive?", "correct_answer": "canopy"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["anchor [common]", "dome [archaic]", "mast [rare]", "draft [archaic]", "pivot [rare]", "matrix [uncommon]"], "prompt": "Review the following: anchor [common], dome [archaic], mast [rare], draft [archaic], pivot [rare], matrix [uncommon]. What item is distinctive?", "correct_answer": "anchor"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["sill [archaic]", "girder [technical]", "hump [common]", "bolt [technical]", "extent [rare]", "truss [common]"], "prompt": "Review the following: sill [archaic], girder [technical], hump [common], bolt [technical], extent [rare], truss [common]. What item is distinctive?", "correct_answer": "bolt"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["margin [technical]", "event [rare]", "event [uncommon]", "event [technical]", "event [common]", "acorn [rare]"], "prompt": "Consider: margin [technical], event [rare], event [uncommon], event [technical], event [common], acorn [rare]. What word is notable?", "correct_answer": "event"}, {"trial_num": 7, "rule": "frequency", "item_description": ["grain [common]", "grain [archaic]", "grain [technical]", "rivet [uncommon]", "grain [archaic]", "gauge [uncommon]"], "prompt": "Review the following: grain [common], grain [archaic], grain [technical], rivet [uncommon], grain [archaic], gauge [uncommon]. What item is distinctive?", "correct_answer": "grain"}, {"trial_num": 8, "rule": "frequency", "item_description": ["delta [technical]", "delta [rare]", "hollow [common]", "rafter [uncommon]", "delta [archaic]", "delta [archaic]"], "prompt": "Review the following: delta [technical], delta [rare], hollow [common], rafter [uncommon], delta [archaic], delta [archaic]. What item is distinctive?", "correct_answer": "delta"}, {"trial_num": 9, "rule": "frequency", "item_description": ["bridge [technical]", "bridge [technical]", "bridge [archaic]", "socket [archaic]", "facet [common]", "bridge [rare]"], "prompt": "Examine this list: bridge [technical], bridge [technical], bridge [archaic], socket [archaic], facet [common], bridge [rare]. Which entry stands out?", "correct_answer": "bridge"}, {"trial_num": 10, "rule": "frequency", "item_description": ["pivot [rare]", "ember [rare]", "ember [rare]", "ember [rare]", "relay [technical]", "ember [uncommon]"], "prompt": "Consider: pivot [rare], ember [rare], ember [rare], ember [rare], relay [technical], ember [uncommon]. What word is notable?", "correct_answer": "ember"}, {"trial_num": 11, "rule": "frequency", "item_description": ["grove [common]", "pedal [common]", "rafter [common]", "grove [rare]", "grove [rare]", "grove [technical]"], "prompt": "In this sequence: grove [common], pedal [common], rafter [common], grove [rare], grove [rare], grove [technical]. Which term is the outlier?", "correct_answer": "grove"}, {"trial_num": 12, "rule": "frequency", "item_description": ["girder [technical]", "girder [archaic]", "girder [technical]", "girder [rare]", "brush [rare]", "saddle [rare]"], "prompt": "In this sequence: girder [technical], girder [archaic], girder [technical], girder [rare], brush [rare], saddle [rare]. Which term is the outlier?", "correct_answer": "girder"}, {"trial_num": 13, "rule": "frequency", "item_description": ["flare [common]", "flare [archaic]", "flare [uncommon]", "hinge [archaic]", "brush [rare]", "flare [uncommon]"], "prompt": "Examine this list: flare [common], flare [archaic], flare [uncommon], hinge [archaic], brush [rare], flare [uncommon]. Which entry stands out?", "correct_answer": "flare"}, {"trial_num": 14, "rule": "frequency", "item_description": ["taper [archaic]", "hull [uncommon]", "saddle [archaic]", "taper [common]", "taper [archaic]", "taper [uncommon]"], "prompt": "In this sequence: taper [archaic], hull [uncommon], saddle [archaic], taper [common], taper [archaic], taper [uncommon]. Which term is the outlier?", "correct_answer": "taper"}, {"trial_num": 15, "rule": "frequency", "item_description": ["peak [uncommon]", "peak [common]", "peak [common]", "peak [common]", "pedal [common]", "mantle [technical]"], "prompt": "Review the following: peak [uncommon], peak [common], peak [common], peak [common], pedal [common], mantle [technical]. What item is distinctive?", "correct_answer": "peak"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["valve [technical]", "valve [common]", "sill [common]", "valve [common]", "valve [rare]", "wythe [uncommon]"], "prompt": "In this sequence: valve [technical], valve [common], sill [common], valve [common], valve [rare], wythe [uncommon]. Which term is the outlier?", "correct_answer": "valve"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["axle [archaic]", "gauge [uncommon]", "gauge [rare]", "hatch [rare]", "gauge [rare]", "gauge [uncommon]"], "prompt": "Review the following: axle [archaic], gauge [uncommon], gauge [rare], hatch [rare], gauge [rare], gauge [uncommon]. What item is distinctive?", "correct_answer": "gauge"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["truss [technical]", "brush [common]", "brush [technical]", "brush [technical]", "grove [archaic]", "brush [uncommon]"], "prompt": "Consider: truss [technical], brush [common], brush [technical], brush [technical], grove [archaic], brush [uncommon]. What word is notable?", "correct_answer": "brush"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e8da092f62ab", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S003", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["hump [uncommon]", "delta [rare]", "brush [common]", "panel [uncommon]", "bellow [common]", "hull [rare]"], "prompt": "In this sequence: hump [uncommon], delta [rare], brush [common], panel [uncommon], bellow [common], hull [rare]. Which term is the outlier?", "correct_answer": "bellow"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["valve [archaic]", "grove [archaic]", "basin [technical]", "range [archaic]", "extent [uncommon]", "peak [technical]"], "prompt": "Consider: valve [archaic], grove [archaic], basin [technical], range [archaic], extent [uncommon], peak [technical]. What word is notable?", "correct_answer": "basin"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["wrist [rare]", "vertex [common]", "bellow [technical]", "datum [archaic]", "peak [archaic]", "anvil [technical]"], "prompt": "Consider: wrist [rare], vertex [common], bellow [technical], datum [archaic], peak [archaic], anvil [technical]. What word is notable?", "correct_answer": "anvil"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["grain [technical]", "dome [common]", "rivet [common]", "wharf [common]", "datum [uncommon]", "margin [archaic]"], "prompt": "Consider: grain [technical], dome [common], rivet [common], wharf [common], datum [uncommon], margin [archaic]. What word is notable?", "correct_answer": "datum"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["crank [technical]", "taper [common]", "rivet [uncommon]", "cable [archaic]", "arch [rare]", "facet [archaic]"], "prompt": "Consider: crank [technical], taper [common], rivet [uncommon], cable [archaic], arch [rare], facet [archaic]. What word is notable?", "correct_answer": "arch"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["epoch [common]", "cube [common]", "cube [uncommon]", "cube [technical]", "cube [archaic]", "truss [rare]"], "prompt": "Examine this list: epoch [common], cube [common], cube [uncommon], cube [technical], cube [archaic], truss [rare]. Which entry stands out?", "correct_answer": "cube"}, {"trial_num": 7, "rule": "frequency", "item_description": ["delta [rare]", "draft [rare]", "delta [uncommon]", "delta [uncommon]", "fiber [uncommon]", "delta [technical]"], "prompt": "Review the following: delta [rare], draft [rare], delta [uncommon], delta [uncommon], fiber [uncommon], delta [technical]. What item is distinctive?", "correct_answer": "delta"}, {"trial_num": 8, "rule": "frequency", "item_description": ["pivot [archaic]", "delta [technical]", "hollow [uncommon]", "delta [archaic]", "delta [rare]", "delta [rare]"], "prompt": "Consider: pivot [archaic], delta [technical], hollow [uncommon], delta [archaic], delta [rare], delta [rare]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 9, "rule": "frequency", "item_description": ["hatch [common]", "edge [archaic]", "relay [technical]", "relay [common]", "relay [technical]", "relay [common]"], "prompt": "Examine this list: hatch [common], edge [archaic], relay [technical], relay [common], relay [technical], relay [common]. Which entry stands out?", "correct_answer": "relay"}, {"trial_num": 10, "rule": "frequency", "item_description": ["glint [archaic]", "extent [technical]", "glint [archaic]", "glint [technical]", "glint [rare]", "flank [uncommon]"], "prompt": "Consider: glint [archaic], extent [technical], glint [archaic], glint [technical], glint [rare], flank [uncommon]. What word is notable?", "correct_answer": "glint"}, {"trial_num": 11, "rule": "frequency", "item_description": ["range [archaic]", "acorn [archaic]", "range [archaic]", "range [common]", "hatch [common]", "range [uncommon]"], "prompt": "Consider: range [archaic], acorn [archaic], range [archaic], range [common], hatch [common], range [uncommon]. What word is notable?", "correct_answer": "range"}, {"trial_num": 12, "rule": "frequency", "item_description": ["sill [common]", "sill [technical]", "rivet [rare]", "sill [rare]", "panel [common]", "sill [archaic]"], "prompt": "Consider: sill [common], sill [technical], rivet [rare], sill [rare], panel [common], sill [archaic]. What word is notable?", "correct_answer": "sill"}, {"trial_num": 13, "rule": "frequency", "item_description": ["hinge [uncommon]", "hinge [rare]", "panel [common]", "hinge [technical]", "pedal [technical]", "hinge [uncommon]"], "prompt": "Examine this list: hinge [uncommon], hinge [rare], panel [common], hinge [technical], pedal [technical], hinge [uncommon]. Which entry stands out?", "correct_answer": "hinge"}, {"trial_num": 14, "rule": "frequency", "item_description": ["brush [common]", "vault [common]", "flank [archaic]", "brush [common]", "brush [rare]", "brush [archaic]"], "prompt": "In this sequence: brush [common], vault [common], flank [archaic], brush [common], brush [rare], brush [archaic]. Which term is the outlier?", "correct_answer": "brush"}, {"trial_num": 15, "rule": "frequency", "item_description": ["gauge [uncommon]", "shelf [common]", "shelf [archaic]", "shelf [common]", "void [rare]", "shelf [common]"], "prompt": "In this sequence: gauge [uncommon], shelf [common], shelf [archaic], shelf [common], void [rare], shelf [common]. Which term is the outlier?", "correct_answer": "shelf"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["saddle [common]", "glint [technical]", "saddle [common]", "saddle [common]", "saddle [common]", "thorn [uncommon]"], "prompt": "Consider: saddle [common], glint [technical], saddle [common], saddle [common], saddle [common], thorn [uncommon]. What word is notable?", "correct_answer": "saddle"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["facet [common]", "facet [rare]", "vertex [archaic]", "extent [archaic]", "facet [common]", "facet [archaic]"], "prompt": "Consider: facet [common], facet [rare], vertex [archaic], extent [archaic], facet [common], facet [archaic]. What word is notable?", "correct_answer": "facet"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["sill [archaic]", "epoch [common]", "epoch [archaic]", "epoch [archaic]", "flank [technical]", "epoch [technical]"], "prompt": "In this sequence: sill [archaic], epoch [common], epoch [archaic], epoch [archaic], flank [technical], epoch [technical]. Which term is the outlier?", "correct_answer": "epoch"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e4302fe282f3", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S004", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["wrist [common]", "panel [technical]", "axle [uncommon]", "void [common]", "relay [technical]", "hinge [rare]"], "prompt": "Review the following: wrist [common], panel [technical], axle [uncommon], void [common], relay [technical], hinge [rare]. What item is distinctive?", "correct_answer": "axle"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["mast [common]", "valve [archaic]", "taper [uncommon]", "void [technical]", "pedal [rare]", "arch [rare]"], "prompt": "Consider: mast [common], valve [archaic], taper [uncommon], void [technical], pedal [rare], arch [rare]. What word is notable?", "correct_answer": "arch"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["girder [common]", "ridge [uncommon]", "axle [technical]", "thorn [uncommon]", "fiber [rare]", "draft [rare]"], "prompt": "Review the following: girder [common], ridge [uncommon], axle [technical], thorn [uncommon], fiber [rare], draft [rare]. What item is distinctive?", "correct_answer": "axle"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["delta [archaic]", "anchor [rare]", "cable [common]", "extent [technical]", "ridge [archaic]", "hull [rare]"], "prompt": "Consider: delta [archaic], anchor [rare], cable [common], extent [technical], ridge [archaic], hull [rare]. What word is notable?", "correct_answer": "anchor"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["width [archaic]", "acorn [archaic]", "weld [uncommon]", "grain [common]", "rivet [rare]", "facet [uncommon]"], "prompt": "Consider: width [archaic], acorn [archaic], weld [uncommon], grain [common], rivet [rare], facet [uncommon]. What word is notable?", "correct_answer": "acorn"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["crown [rare]", "crown [common]", "crown [archaic]", "crown [technical]", "veil [archaic]", "rafter [common]"], "prompt": "Consider: crown [rare], crown [common], crown [archaic], crown [technical], veil [archaic], rafter [common]. What word is notable?", "correct_answer": "crown"}, {"trial_num": 7, "rule": "frequency", "item_description": ["anvil [uncommon]", "pivot [common]", "facet [uncommon]", "pivot [rare]", "pivot [rare]", "pivot [uncommon]"], "prompt": "Consider: anvil [uncommon], pivot [common], facet [uncommon], pivot [rare], pivot [rare], pivot [uncommon]. What word is notable?", "correct_answer": "pivot"}, {"trial_num": 8, "rule": "frequency", "item_description": ["rivet [uncommon]", "rivet [archaic]", "rivet [uncommon]", "crown [archaic]", "width [rare]", "rivet [rare]"], "prompt": "Review the following: rivet [uncommon], rivet [archaic], rivet [uncommon], crown [archaic], width [rare], rivet [rare]. What item is distinctive?", "correct_answer": "rivet"}, {"trial_num": 9, "rule": "frequency", "item_description": ["ember [technical]", "girder [rare]", "ember [rare]", "ember [technical]", "thorn [rare]", "ember [rare]"], "prompt": "In this sequence: ember [technical], girder [rare], ember [rare], ember [technical], thorn [rare], ember [rare]. Which term is the outlier?", "correct_answer": "ember"}, {"trial_num": 10, "rule": "frequency", "item_description": ["shaft [technical]", "margin [technical]", "bolt [archaic]", "shaft [archaic]", "shaft [uncommon]", "shaft [technical]"], "prompt": "Examine this list: shaft [technical], margin [technical], bolt [archaic], shaft [archaic], shaft [uncommon], shaft [technical]. Which entry stands out?", "correct_answer": "shaft"}, {"trial_num": 11, "rule": "frequency", "item_description": ["hull [rare]", "vault [uncommon]", "vault [rare]", "tenon [technical]", "vault [common]", "vault [archaic]"], "prompt": "Review the following: hull [rare], vault [uncommon], vault [rare], tenon [technical], vault [common], vault [archaic]. What item is distinctive?", "correct_answer": "vault"}, {"trial_num": 12, "rule": "frequency", "item_description": ["delta [archaic]", "veil [technical]", "delta [uncommon]", "delta [archaic]", "basin [rare]", "delta [technical]"], "prompt": "Consider: delta [archaic], veil [technical], delta [uncommon], delta [archaic], basin [rare], delta [technical]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 13, "rule": "frequency", "item_description": ["pivot [common]", "pivot [rare]", "pivot [archaic]", "void [common]", "void [rare]", "pivot [rare]"], "prompt": "Examine this list: pivot [common], pivot [rare], pivot [archaic], void [common], void [rare], pivot [rare]. Which entry stands out?", "correct_answer": "pivot"}, {"trial_num": 14, "rule": "frequency", "item_description": ["flux [technical]", "flux [rare]", "peak [archaic]", "flux [technical]", "flux [rare]", "mast [archaic]"], "prompt": "In this sequence: flux [technical], flux [rare], peak [archaic], flux [technical], flux [rare], mast [archaic]. Which term is the outlier?", "correct_answer": "flux"}, {"trial_num": 15, "rule": "frequency", "item_description": ["veil [archaic]", "ridge [uncommon]", "veil [common]", "veil [technical]", "rafter [archaic]", "veil [common]"], "prompt": "In this sequence: veil [archaic], ridge [uncommon], veil [common], veil [technical], rafter [archaic], veil [common]. Which term is the outlier?", "correct_answer": "veil"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["rafter [uncommon]", "flux [rare]", "tubing [uncommon]", "flux [uncommon]", "flux [technical]", "flux [rare]"], "prompt": "Review the following: rafter [uncommon], flux [rare], tubing [uncommon], flux [uncommon], flux [technical], flux [rare]. What item is distinctive?", "correct_answer": "flux"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["canopy [uncommon]", "canopy [common]", "crank [rare]", "canopy [archaic]", "dome [common]", "canopy [rare]"], "prompt": "Consider: canopy [uncommon], canopy [common], crank [rare], canopy [archaic], dome [common], canopy [rare]. What word is notable?", "correct_answer": "canopy"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["bellow [common]", "socket [technical]", "socket [rare]", "wythe [uncommon]", "socket [common]", "socket [rare]"], "prompt": "Consider: bellow [common], socket [technical], socket [rare], wythe [uncommon], socket [common], socket [rare]. What word is notable?", "correct_answer": "socket"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "d833d8856aa0", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S005", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["ridge [archaic]", "mantle [common]", "dome [common]", "wharf [rare]", "crank [uncommon]", "hull [uncommon]", "range [archaic]"], "prompt": "Review the following: ridge [archaic], mantle [common], dome [common], wharf [rare], crank [uncommon], hull [uncommon], range [archaic]. What item is distinctive?", "correct_answer": "crank"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["glint [rare]", "extent [rare]", "thorn [rare]", "edge [uncommon]", "valve [common]", "gauge [archaic]", "grain [archaic]"], "prompt": "In this sequence: glint [rare], extent [rare], thorn [rare], edge [uncommon], valve [common], gauge [archaic], grain [archaic]. Which term is the outlier?", "correct_answer": "edge"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["cube [rare]", "hatch [technical]", "cable [uncommon]", "facet [common]", "taper [common]", "flank [archaic]", "sill [rare]"], "prompt": "Examine this list: cube [rare], hatch [technical], cable [uncommon], facet [common], taper [common], flank [archaic], sill [rare]. Which entry stands out?", "correct_answer": "cable"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["bridge [rare]", "acorn [archaic]", "girder [archaic]", "panel [common]", "ridge [uncommon]", "matrix [common]", "socket [technical]"], "prompt": "Consider: bridge [rare], acorn [archaic], girder [archaic], panel [common], ridge [uncommon], matrix [common], socket [technical]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["crank [rare]", "glint [technical]", "hinge [rare]", "flux [common]", "hollow [common]", "gauge [common]", "anchor [rare]"], "prompt": "In this sequence: crank [rare], glint [technical], hinge [rare], flux [common], hollow [common], gauge [common], anchor [rare]. Which term is the outlier?", "correct_answer": "anchor"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["saddle [rare]", "hinge [uncommon]", "saddle [rare]", "ridge [common]", "saddle [common]", "taper [rare]", "saddle [common]"], "prompt": "Examine this list: saddle [rare], hinge [uncommon], saddle [rare], ridge [common], saddle [common], taper [rare], saddle [common]. Which entry stands out?", "correct_answer": "saddle"}, {"trial_num": 7, "rule": "frequency", "item_description": ["range [uncommon]", "saddle [archaic]", "pivot [archaic]", "saddle [uncommon]", "saddle [rare]", "saddle [rare]", "tubing [technical]"], "prompt": "Review the following: range [uncommon], saddle [archaic], pivot [archaic], saddle [uncommon], saddle [rare], saddle [rare], tubing [technical]. What item is distinctive?", "correct_answer": "saddle"}, {"trial_num": 8, "rule": "frequency", "item_description": ["gauge [technical]", "hull [rare]", "datum [uncommon]", "wrist [common]", "wrist [rare]", "wrist [uncommon]", "wrist [common]"], "prompt": "In this sequence: gauge [technical], hull [rare], datum [uncommon], wrist [common], wrist [rare], wrist [uncommon], wrist [common]. Which term is the outlier?", "correct_answer": "wrist"}, {"trial_num": 9, "rule": "frequency", "item_description": ["taper [technical]", "taper [rare]", "taper [uncommon]", "glint [archaic]", "datum [common]", "taper [common]", "hull [rare]"], "prompt": "In this sequence: taper [technical], taper [rare], taper [uncommon], glint [archaic], datum [common], taper [common], hull [rare]. Which term is the outlier?", "correct_answer": "taper"}, {"trial_num": 10, "rule": "frequency", "item_description": ["hollow [uncommon]", "hollow [technical]", "pedal [archaic]", "hollow [technical]", "grove [archaic]", "width [uncommon]", "hollow [uncommon]"], "prompt": "Review the following: hollow [uncommon], hollow [technical], pedal [archaic], hollow [technical], grove [archaic], width [uncommon], hollow [uncommon]. What item is distinctive?", "correct_answer": "hollow"}, {"trial_num": 11, "rule": "frequency", "item_description": ["rafter [archaic]", "brush [common]", "rafter [rare]", "rafter [technical]", "dome [technical]", "rafter [common]", "fiber [common]"], "prompt": "Consider: rafter [archaic], brush [common], rafter [rare], rafter [technical], dome [technical], rafter [common], fiber [common]. What word is notable?", "correct_answer": "rafter"}, {"trial_num": 12, "rule": "frequency", "item_description": ["pivot [common]", "rivet [common]", "basin [archaic]", "basin [archaic]", "girder [technical]", "basin [archaic]", "basin [uncommon]"], "prompt": "Review the following: pivot [common], rivet [common], basin [archaic], basin [archaic], girder [technical], basin [archaic], basin [uncommon]. What item is distinctive?", "correct_answer": "basin"}, {"trial_num": 13, "rule": "frequency", "item_description": ["extent [common]", "draft [technical]", "extent [rare]", "thorn [rare]", "extent [common]", "extent [rare]", "hatch [rare]"], "prompt": "Examine this list: extent [common], draft [technical], extent [rare], thorn [rare], extent [common], extent [rare], hatch [rare]. Which entry stands out?", "correct_answer": "extent"}, {"trial_num": 14, "rule": "frequency", "item_description": ["panel [technical]", "anvil [technical]", "delta [technical]", "delta [uncommon]", "fiber [rare]", "delta [uncommon]", "delta [archaic]"], "prompt": "Examine this list: panel [technical], anvil [technical], delta [technical], delta [uncommon], fiber [rare], delta [uncommon], delta [archaic]. Which entry stands out?", "correct_answer": "delta"}, {"trial_num": 15, "rule": "frequency", "item_description": ["draft [uncommon]", "range [rare]", "draft [archaic]", "hatch [technical]", "flank [common]", "draft [rare]", "draft [technical]"], "prompt": "Examine this list: draft [uncommon], range [rare], draft [archaic], hatch [technical], flank [common], draft [rare], draft [technical]. Which entry stands out?", "correct_answer": "draft"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["shelf [technical]", "cube [common]", "pivot [archaic]", "pedal [rare]", "shelf [technical]", "shelf [uncommon]", "shelf [uncommon]"], "prompt": "Examine this list: shelf [technical], cube [common], pivot [archaic], pedal [rare], shelf [technical], shelf [uncommon], shelf [uncommon]. Which entry stands out?", "correct_answer": "shelf"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["flare [uncommon]", "plank [archaic]", "deck [archaic]", "flare [archaic]", "glint [common]", "flare [archaic]", "flare [common]"], "prompt": "Consider: flare [uncommon], plank [archaic], deck [archaic], flare [archaic], glint [common], flare [archaic], flare [common]. What word is notable?", "correct_answer": "flare"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["tubing [archaic]", "tubing [rare]", "hatch [archaic]", "truss [common]", "tubing [common]", "hollow [common]", "tubing [rare]"], "prompt": "In this sequence: tubing [archaic], tubing [rare], hatch [archaic], truss [common], tubing [common], hollow [common], tubing [rare]. Which term is the outlier?", "correct_answer": "tubing"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4e986dcb6d6e", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S006", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["margin [technical]", "cube [rare]", "fiber [rare]", "bridge [technical]", "tenon [rare]", "basin [archaic]", "anvil [common]"], "prompt": "In this sequence: margin [technical], cube [rare], fiber [rare], bridge [technical], tenon [rare], basin [archaic], anvil [common]. Which term is the outlier?", "correct_answer": "anvil"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["pivot [rare]", "crank [common]", "event [archaic]", "shelf [rare]", "veil [rare]", "axle [archaic]", "acorn [archaic]"], "prompt": "Examine this list: pivot [rare], crank [common], event [archaic], shelf [rare], veil [rare], axle [archaic], acorn [archaic]. Which entry stands out?", "correct_answer": "acorn"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["bridge [archaic]", "flare [rare]", "girder [rare]", "pivot [archaic]", "gauge [common]", "bolt [uncommon]", "glint [common]"], "prompt": "In this sequence: bridge [archaic], flare [rare], girder [rare], pivot [archaic], gauge [common], bolt [uncommon], glint [common]. Which term is the outlier?", "correct_answer": "bolt"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["glint [uncommon]", "valve [archaic]", "canopy [rare]", "bridge [rare]", "grove [technical]", "taper [archaic]", "edge [common]"], "prompt": "Examine this list: glint [uncommon], valve [archaic], canopy [rare], bridge [rare], grove [technical], taper [archaic], edge [common]. Which entry stands out?", "correct_answer": "bridge"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["fiber [rare]", "wrist [technical]", "rafter [common]", "glint [archaic]", "anvil [archaic]", "hull [common]", "extent [common]"], "prompt": "Consider: fiber [rare], wrist [technical], rafter [common], glint [archaic], anvil [archaic], hull [common], extent [common]. What word is notable?", "correct_answer": "anvil"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["bellow [rare]", "mesh [technical]", "anchor [common]", "pedal [uncommon]", "bellow [common]", "bellow [archaic]", "bellow [common]"], "prompt": "Consider: bellow [rare], mesh [technical], anchor [common], pedal [uncommon], bellow [common], bellow [archaic], bellow [common]. What word is notable?", "correct_answer": "bellow"}, {"trial_num": 7, "rule": "frequency", "item_description": ["flank [archaic]", "fiber [rare]", "fiber [technical]", "fiber [uncommon]", "vault [archaic]", "socket [uncommon]", "fiber [technical]"], "prompt": "Consider: flank [archaic], fiber [rare], fiber [technical], fiber [uncommon], vault [archaic], socket [uncommon], fiber [technical]. What word is notable?", "correct_answer": "fiber"}, {"trial_num": 8, "rule": "frequency", "item_description": ["brush [uncommon]", "brush [archaic]", "saddle [common]", "peak [technical]", "brush [technical]", "thorn [rare]", "brush [uncommon]"], "prompt": "Consider: brush [uncommon], brush [archaic], saddle [common], peak [technical], brush [technical], thorn [rare], brush [uncommon]. What word is notable?", "correct_answer": "brush"}, {"trial_num": 9, "rule": "frequency", "item_description": ["hull [uncommon]", "fiber [technical]", "vertex [technical]", "fiber [archaic]", "fiber [uncommon]", "mesh [common]", "fiber [common]"], "prompt": "Review the following: hull [uncommon], fiber [technical], vertex [technical], fiber [archaic], fiber [uncommon], mesh [common], fiber [common]. What item is distinctive?", "correct_answer": "fiber"}, {"trial_num": 10, "rule": "frequency", "item_description": ["width [uncommon]", "valve [common]", "plank [common]", "valve [rare]", "valve [technical]", "valve [rare]", "arch [archaic]"], "prompt": "Examine this list: width [uncommon], valve [common], plank [common], valve [rare], valve [technical], valve [rare], arch [archaic]. Which entry stands out?", "correct_answer": "valve"}, {"trial_num": 11, "rule": "frequency", "item_description": ["saddle [archaic]", "vault [uncommon]", "veil [technical]", "arch [common]", "saddle [archaic]", "saddle [common]", "saddle [uncommon]"], "prompt": "Examine this list: saddle [archaic], vault [uncommon], veil [technical], arch [common], saddle [archaic], saddle [common], saddle [uncommon]. Which entry stands out?", "correct_answer": "saddle"}, {"trial_num": 12, "rule": "frequency", "item_description": ["weld [common]", "weld [technical]", "weld [rare]", "mast [common]", "weld [archaic]", "facet [archaic]", "width [uncommon]"], "prompt": "Review the following: weld [common], weld [technical], weld [rare], mast [common], weld [archaic], facet [archaic], width [uncommon]. What item is distinctive?", "correct_answer": "weld"}, {"trial_num": 13, "rule": "frequency", "item_description": ["truss [common]", "truss [technical]", "truss [rare]", "truss [technical]", "tubing [uncommon]", "wrist [common]", "extent [uncommon]"], "prompt": "Review the following: truss [common], truss [technical], truss [rare], truss [technical], tubing [uncommon], wrist [common], extent [uncommon]. What item is distinctive?", "correct_answer": "truss"}, {"trial_num": 14, "rule": "frequency", "item_description": ["deck [uncommon]", "epoch [archaic]", "mantle [rare]", "delta [archaic]", "delta [technical]", "delta [rare]", "delta [uncommon]"], "prompt": "Review the following: deck [uncommon], epoch [archaic], mantle [rare], delta [archaic], delta [technical], delta [rare], delta [uncommon]. What item is distinctive?", "correct_answer": "delta"}, {"trial_num": 15, "rule": "frequency", "item_description": ["valve [common]", "vault [archaic]", "vault [common]", "vault [archaic]", "rivet [rare]", "vault [archaic]", "pedal [rare]"], "prompt": "Consider: valve [common], vault [archaic], vault [common], vault [archaic], rivet [rare], vault [archaic], pedal [rare]. What word is notable?", "correct_answer": "vault"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["arch [archaic]", "arch [uncommon]", "arch [rare]", "wrist [uncommon]", "arch [technical]", "deck [uncommon]", "cable [uncommon]"], "prompt": "Review the following: arch [archaic], arch [uncommon], arch [rare], wrist [uncommon], arch [technical], deck [uncommon], cable [uncommon]. What item is distinctive?", "correct_answer": "arch"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["tubing [technical]", "tubing [technical]", "weld [common]", "glint [technical]", "tubing [archaic]", "tubing [uncommon]", "socket [rare]"], "prompt": "Consider: tubing [technical], tubing [technical], weld [common], glint [technical], tubing [archaic], tubing [uncommon], socket [rare]. What word is notable?", "correct_answer": "tubing"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["weld [technical]", "weld [rare]", "weld [rare]", "weld [technical]", "panel [technical]", "epoch [archaic]", "girder [uncommon]"], "prompt": "In this sequence: weld [technical], weld [rare], weld [rare], weld [technical], panel [technical], epoch [archaic], girder [uncommon]. Which term is the outlier?", "correct_answer": "weld"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "d00889479cc0", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S007", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["tenon [technical]", "event [uncommon]", "delta [technical]", "vertex [rare]"], "prompt": "In this sequence: tenon [technical], event [uncommon], delta [technical], vertex [rare]. Which term is the outlier?", "correct_answer": "delta"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["rafter [rare]", "epoch [archaic]", "draft [uncommon]", "truss [archaic]"], "prompt": "Examine this list: rafter [rare], epoch [archaic], draft [uncommon], truss [archaic]. Which entry stands out?", "correct_answer": "draft"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["mesh [rare]", "hull [uncommon]", "acorn [archaic]", "pedal [archaic]"], "prompt": "Consider: mesh [rare], hull [uncommon], acorn [archaic], pedal [archaic]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["thorn [rare]", "canopy [archaic]", "peak [uncommon]", "acorn [archaic]"], "prompt": "Examine this list: thorn [rare], canopy [archaic], peak [uncommon], acorn [archaic]. Which entry stands out?", "correct_answer": "acorn"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["sill [archaic]", "epoch [archaic]", "veil [rare]", "anvil [archaic]"], "prompt": "Review the following: sill [archaic], epoch [archaic], veil [rare], anvil [archaic]. What item is distinctive?", "correct_answer": "anvil"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["vault [uncommon]", "mesh [uncommon]", "vault [archaic]", "vault [uncommon]"], "prompt": "Examine this list: vault [uncommon], mesh [uncommon], vault [archaic], vault [uncommon]. Which entry stands out?", "correct_answer": "vault"}, {"trial_num": 7, "rule": "frequency", "item_description": ["pedal [rare]", "flank [archaic]", "pedal [common]", "pedal [common]"], "prompt": "In this sequence: pedal [rare], flank [archaic], pedal [common], pedal [common]. Which term is the outlier?", "correct_answer": "pedal"}, {"trial_num": 8, "rule": "frequency", "item_description": ["mantle [uncommon]", "flare [rare]", "mantle [common]", "mantle [common]"], "prompt": "In this sequence: mantle [uncommon], flare [rare], mantle [common], mantle [common]. Which term is the outlier?", "correct_answer": "mantle"}, {"trial_num": 9, "rule": "frequency", "item_description": ["saddle [rare]", "saddle [uncommon]", "saddle [uncommon]", "mast [rare]"], "prompt": "Consider: saddle [rare], saddle [uncommon], saddle [uncommon], mast [rare]. What word is notable?", "correct_answer": "saddle"}, {"trial_num": 10, "rule": "frequency", "item_description": ["mantle [archaic]", "mantle [archaic]", "width [common]", "mantle [rare]"], "prompt": "In this sequence: mantle [archaic], mantle [archaic], width [common], mantle [rare]. Which term is the outlier?", "correct_answer": "mantle"}, {"trial_num": 11, "rule": "frequency", "item_description": ["anchor [rare]", "grove [technical]", "anchor [uncommon]", "anchor [archaic]"], "prompt": "Examine this list: anchor [rare], grove [technical], anchor [uncommon], anchor [archaic]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 12, "rule": "frequency", "item_description": ["pedal [rare]", "pedal [common]", "pedal [archaic]", "flux [archaic]"], "prompt": "Examine this list: pedal [rare], pedal [common], pedal [archaic], flux [archaic]. Which entry stands out?", "correct_answer": "pedal"}, {"trial_num": 13, "rule": "frequency", "item_description": ["tubing [uncommon]", "void [uncommon]", "void [rare]", "void [common]"], "prompt": "Review the following: tubing [uncommon], void [uncommon], void [rare], void [common]. What item is distinctive?", "correct_answer": "void"}, {"trial_num": 14, "rule": "frequency", "item_description": ["bolt [common]", "plank [technical]", "bolt [archaic]", "bolt [archaic]"], "prompt": "In this sequence: bolt [common], plank [technical], bolt [archaic], bolt [archaic]. Which term is the outlier?", "correct_answer": "bolt"}, {"trial_num": 15, "rule": "frequency", "item_description": ["flux [rare]", "cube [uncommon]", "flux [rare]", "flux [common]"], "prompt": "In this sequence: flux [rare], cube [uncommon], flux [rare], flux [common]. Which term is the outlier?", "correct_answer": "flux"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["axle [rare]", "peak [technical]", "peak [archaic]", "peak [common]"], "prompt": "Consider: axle [rare], peak [technical], peak [archaic], peak [common]. What word is notable?", "correct_answer": "peak"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["flank [archaic]", "rivet [rare]", "flank [rare]", "flank [technical]"], "prompt": "In this sequence: flank [archaic], rivet [rare], flank [rare], flank [technical]. Which term is the outlier?", "correct_answer": "flank"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["brush [archaic]", "brush [common]", "arch [uncommon]", "brush [uncommon]"], "prompt": "In this sequence: brush [archaic], brush [common], arch [uncommon], brush [uncommon]. Which term is the outlier?", "correct_answer": "brush"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "0ad3ecb4359b", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 8, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S008", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["margin [rare]", "basin [technical]", "dome [technical]", "pedal [common]"], "prompt": "Consider: margin [rare], basin [technical], dome [technical], pedal [common]. What word is notable?", "correct_answer": "basin"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["bellow [technical]", "crown [archaic]", "girder [archaic]", "shaft [archaic]"], "prompt": "Review the following: bellow [technical], crown [archaic], girder [archaic], shaft [archaic]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["crank [technical]", "acorn [uncommon]", "epoch [archaic]", "bolt [common]"], "prompt": "Review the following: crank [technical], acorn [uncommon], epoch [archaic], bolt [common]. What item is distinctive?", "correct_answer": "acorn"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["glint [technical]", "ridge [technical]", "brush [rare]", "grove [archaic]"], "prompt": "In this sequence: glint [technical], ridge [technical], brush [rare], grove [archaic]. Which term is the outlier?", "correct_answer": "brush"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["tenon [technical]", "fiber [archaic]", "margin [uncommon]", "cube [archaic]"], "prompt": "Review the following: tenon [technical], fiber [archaic], margin [uncommon], cube [archaic]. What item is distinctive?", "correct_answer": "cube"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["cable [archaic]", "cable [technical]", "sill [archaic]", "cable [uncommon]"], "prompt": "Examine this list: cable [archaic], cable [technical], sill [archaic], cable [uncommon]. Which entry stands out?", "correct_answer": "cable"}, {"trial_num": 7, "rule": "frequency", "item_description": ["flux [uncommon]", "saddle [archaic]", "saddle [technical]", "saddle [rare]"], "prompt": "Examine this list: flux [uncommon], saddle [archaic], saddle [technical], saddle [rare]. Which entry stands out?", "correct_answer": "saddle"}, {"trial_num": 8, "rule": "frequency", "item_description": ["saddle [rare]", "saddle [rare]", "saddle [common]", "arch [rare]"], "prompt": "Consider: saddle [rare], saddle [rare], saddle [common], arch [rare]. What word is notable?", "correct_answer": "saddle"}, {"trial_num": 9, "rule": "frequency", "item_description": ["vertex [technical]", "vertex [uncommon]", "vertex [technical]", "anvil [common]"], "prompt": "Consider: vertex [technical], vertex [uncommon], vertex [technical], anvil [common]. What word is notable?", "correct_answer": "vertex"}, {"trial_num": 10, "rule": "frequency", "item_description": ["flux [rare]", "flux [archaic]", "flux [rare]", "glint [technical]"], "prompt": "In this sequence: flux [rare], flux [archaic], flux [rare], glint [technical]. Which term is the outlier?", "correct_answer": "flux"}, {"trial_num": 11, "rule": "frequency", "item_description": ["canopy [rare]", "canopy [archaic]", "canopy [common]", "grove [uncommon]"], "prompt": "Review the following: canopy [rare], canopy [archaic], canopy [common], grove [uncommon]. What item is distinctive?", "correct_answer": "canopy"}, {"trial_num": 12, "rule": "frequency", "item_description": ["shaft [rare]", "anchor [common]", "anchor [common]", "anchor [rare]"], "prompt": "In this sequence: shaft [rare], anchor [common], anchor [common], anchor [rare]. Which term is the outlier?", "correct_answer": "anchor"}, {"trial_num": 13, "rule": "frequency", "item_description": ["cable [uncommon]", "edge [archaic]", "edge [archaic]", "edge [archaic]"], "prompt": "Examine this list: cable [uncommon], edge [archaic], edge [archaic], edge [archaic]. Which entry stands out?", "correct_answer": "edge"}, {"trial_num": 14, "rule": "frequency", "item_description": ["girder [uncommon]", "girder [archaic]", "canopy [common]", "girder [rare]"], "prompt": "Consider: girder [uncommon], girder [archaic], canopy [common], girder [rare]. What word is notable?", "correct_answer": "girder"}, {"trial_num": 15, "rule": "frequency", "item_description": ["hump [technical]", "hump [uncommon]", "hump [rare]", "glint [technical]"], "prompt": "Consider: hump [technical], hump [uncommon], hump [rare], glint [technical]. What word is notable?", "correct_answer": "hump"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["hollow [archaic]", "wharf [common]", "wharf [uncommon]", "wharf [technical]"], "prompt": "In this sequence: hollow [archaic], wharf [common], wharf [uncommon], wharf [technical]. Which term is the outlier?", "correct_answer": "wharf"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["wythe [uncommon]", "taper [common]", "taper [rare]", "taper [uncommon]"], "prompt": "Review the following: wythe [uncommon], taper [common], taper [rare], taper [uncommon]. What item is distinctive?", "correct_answer": "taper"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["draft [uncommon]", "draft [archaic]", "glint [uncommon]", "draft [uncommon]"], "prompt": "In this sequence: draft [uncommon], draft [archaic], glint [uncommon], draft [uncommon]. Which term is the outlier?", "correct_answer": "draft"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "705dffd3d3c6", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S009", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["truss [archaic]", "deck [rare]", "valve [archaic]", "socket [common]"], "prompt": "In this sequence: truss [archaic], deck [rare], valve [archaic], socket [common]. Which term is the outlier?", "correct_answer": "deck"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["hollow [common]", "shelf [uncommon]", "glint [archaic]", "margin [technical]"], "prompt": "Examine this list: hollow [common], shelf [uncommon], glint [archaic], margin [technical]. Which entry stands out?", "correct_answer": "glint"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["thorn [archaic]", "flux [technical]", "peak [rare]", "basin [archaic]"], "prompt": "Review the following: thorn [archaic], flux [technical], peak [rare], basin [archaic]. What item is distinctive?", "correct_answer": "basin"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["tenon [rare]", "cable [uncommon]", "rivet [technical]", "truss [common]"], "prompt": "Review the following: tenon [rare], cable [uncommon], rivet [technical], truss [common]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["mantle [uncommon]", "cable [technical]", "saddle [technical]", "axle [archaic]"], "prompt": "Consider: mantle [uncommon], cable [technical], saddle [technical], axle [archaic]. What word is notable?", "correct_answer": "axle"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["flank [common]", "flank [common]", "flank [rare]", "crown [common]"], "prompt": "In this sequence: flank [common], flank [common], flank [rare], crown [common]. Which term is the outlier?", "correct_answer": "flank"}, {"trial_num": 7, "rule": "frequency", "item_description": ["fiber [technical]", "arch [uncommon]", "fiber [archaic]", "fiber [archaic]"], "prompt": "Consider: fiber [technical], arch [uncommon], fiber [archaic], fiber [archaic]. What word is notable?", "correct_answer": "fiber"}, {"trial_num": 8, "rule": "frequency", "item_description": ["panel [rare]", "wythe [technical]", "panel [common]", "panel [uncommon]"], "prompt": "Consider: panel [rare], wythe [technical], panel [common], panel [uncommon]. What word is notable?", "correct_answer": "panel"}, {"trial_num": 9, "rule": "frequency", "item_description": ["mast [technical]", "mast [technical]", "mast [uncommon]", "mantle [common]"], "prompt": "In this sequence: mast [technical], mast [technical], mast [uncommon], mantle [common]. Which term is the outlier?", "correct_answer": "mast"}, {"trial_num": 10, "rule": "frequency", "item_description": ["datum [rare]", "taper [technical]", "datum [technical]", "datum [uncommon]"], "prompt": "In this sequence: datum [rare], taper [technical], datum [technical], datum [uncommon]. Which term is the outlier?", "correct_answer": "datum"}, {"trial_num": 11, "rule": "frequency", "item_description": ["vault [technical]", "bolt [rare]", "bolt [rare]", "bolt [common]"], "prompt": "Review the following: vault [technical], bolt [rare], bolt [rare], bolt [common]. What item is distinctive?", "correct_answer": "bolt"}, {"trial_num": 12, "rule": "frequency", "item_description": ["wrist [technical]", "wythe [common]", "wrist [common]", "wrist [technical]"], "prompt": "In this sequence: wrist [technical], wythe [common], wrist [common], wrist [technical]. Which term is the outlier?", "correct_answer": "wrist"}, {"trial_num": 13, "rule": "frequency", "item_description": ["datum [common]", "datum [technical]", "datum [technical]", "ridge [uncommon]"], "prompt": "Consider: datum [common], datum [technical], datum [technical], ridge [uncommon]. What word is notable?", "correct_answer": "datum"}, {"trial_num": 14, "rule": "frequency", "item_description": ["truss [uncommon]", "matrix [common]", "matrix [rare]", "matrix [archaic]"], "prompt": "Examine this list: truss [uncommon], matrix [common], matrix [rare], matrix [archaic]. Which entry stands out?", "correct_answer": "matrix"}, {"trial_num": 15, "rule": "frequency", "item_description": ["extent [uncommon]", "range [common]", "extent [common]", "extent [common]"], "prompt": "Examine this list: extent [uncommon], range [common], extent [common], extent [common]. Which entry stands out?", "correct_answer": "extent"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["edge [common]", "edge [uncommon]", "edge [archaic]", "matrix [uncommon]"], "prompt": "In this sequence: edge [common], edge [uncommon], edge [archaic], matrix [uncommon]. Which term is the outlier?", "correct_answer": "edge"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["veil [technical]", "veil [uncommon]", "veil [archaic]", "facet [rare]"], "prompt": "Examine this list: veil [technical], veil [uncommon], veil [archaic], facet [rare]. Which entry stands out?", "correct_answer": "veil"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["truss [uncommon]", "socket [uncommon]", "truss [uncommon]", "truss [uncommon]"], "prompt": "In this sequence: truss [uncommon], socket [uncommon], truss [uncommon], truss [uncommon]. Which term is the outlier?", "correct_answer": "truss"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "f745785bf278", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S010", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["mast [uncommon]", "pedal [rare]", "basin [common]", "bolt [archaic]"], "prompt": "Review the following: mast [uncommon], pedal [rare], basin [common], bolt [archaic]. What item is distinctive?", "correct_answer": "basin"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["wythe [common]", "vault [technical]", "gauge [common]", "plank [rare]"], "prompt": "Examine this list: wythe [common], vault [technical], gauge [common], plank [rare]. Which entry stands out?", "correct_answer": "gauge"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["event [technical]", "edge [common]", "taper [common]", "basin [common]"], "prompt": "Consider: event [technical], edge [common], taper [common], basin [common]. What word is notable?", "correct_answer": "basin"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["mast [rare]", "veil [common]", "facet [archaic]", "axle [uncommon]"], "prompt": "Consider: mast [rare], veil [common], facet [archaic], axle [uncommon]. What word is notable?", "correct_answer": "axle"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["range [uncommon]", "veil [common]", "tenon [archaic]", "canopy [common]"], "prompt": "Consider: range [uncommon], veil [common], tenon [archaic], canopy [common]. What word is notable?", "correct_answer": "canopy"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["cube [archaic]", "cube [rare]", "cube [common]", "arch [archaic]"], "prompt": "In this sequence: cube [archaic], cube [rare], cube [common], arch [archaic]. Which term is the outlier?", "correct_answer": "cube"}, {"trial_num": 7, "rule": "frequency", "item_description": ["flux [technical]", "hull [uncommon]", "flux [archaic]", "flux [rare]"], "prompt": "In this sequence: flux [technical], hull [uncommon], flux [archaic], flux [rare]. Which term is the outlier?", "correct_answer": "flux"}, {"trial_num": 8, "rule": "frequency", "item_description": ["acorn [uncommon]", "draft [rare]", "draft [rare]", "draft [rare]"], "prompt": "Examine this list: acorn [uncommon], draft [rare], draft [rare], draft [rare]. Which entry stands out?", "correct_answer": "draft"}, {"trial_num": 9, "rule": "frequency", "item_description": ["relay [technical]", "range [rare]", "relay [uncommon]", "relay [technical]"], "prompt": "Review the following: relay [technical], range [rare], relay [uncommon], relay [technical]. What item is distinctive?", "correct_answer": "relay"}, {"trial_num": 10, "rule": "frequency", "item_description": ["hull [rare]", "peak [uncommon]", "hull [archaic]", "hull [common]"], "prompt": "Review the following: hull [rare], peak [uncommon], hull [archaic], hull [common]. What item is distinctive?", "correct_answer": "hull"}, {"trial_num": 11, "rule": "frequency", "item_description": ["bolt [rare]", "bolt [archaic]", "thorn [common]", "bolt [rare]"], "prompt": "Review the following: bolt [rare], bolt [archaic], thorn [common], bolt [rare]. What item is distinctive?", "correct_answer": "bolt"}, {"trial_num": 12, "rule": "frequency", "item_description": ["shelf [archaic]", "thorn [technical]", "thorn [uncommon]", "thorn [technical]"], "prompt": "Examine this list: shelf [archaic], thorn [technical], thorn [uncommon], thorn [technical]. Which entry stands out?", "correct_answer": "thorn"}, {"trial_num": 13, "rule": "frequency", "item_description": ["brush [rare]", "brush [technical]", "brush [technical]", "plank [rare]"], "prompt": "In this sequence: brush [rare], brush [technical], brush [technical], plank [rare]. Which term is the outlier?", "correct_answer": "brush"}, {"trial_num": 14, "rule": "frequency", "item_description": ["facet [uncommon]", "hinge [archaic]", "hinge [uncommon]", "hinge [archaic]"], "prompt": "Examine this list: facet [uncommon], hinge [archaic], hinge [uncommon], hinge [archaic]. Which entry stands out?", "correct_answer": "hinge"}, {"trial_num": 15, "rule": "frequency", "item_description": ["grove [uncommon]", "arch [common]", "arch [uncommon]", "arch [rare]"], "prompt": "In this sequence: grove [uncommon], arch [common], arch [uncommon], arch [rare]. Which term is the outlier?", "correct_answer": "arch"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["margin [rare]", "margin [technical]", "margin [rare]", "ember [uncommon]"], "prompt": "Consider: margin [rare], margin [technical], margin [rare], ember [uncommon]. What word is notable?", "correct_answer": "margin"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["hull [archaic]", "plank [uncommon]", "plank [uncommon]", "plank [technical]"], "prompt": "Examine this list: hull [archaic], plank [uncommon], plank [uncommon], plank [technical]. Which entry stands out?", "correct_answer": "plank"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["hinge [rare]", "cube [common]", "hinge [rare]", "hinge [rare]"], "prompt": "Review the following: hinge [rare], cube [common], hinge [rare], hinge [rare]. What item is distinctive?", "correct_answer": "hinge"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "9c2774c24762", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S011", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["ember [rare]", "flux [rare]", "grain [uncommon]", "extent [uncommon]"], "prompt": "In this sequence: ember [rare], flux [rare], grain [uncommon], extent [uncommon]. Which term is the outlier?", "correct_answer": "ember"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["socket [technical]", "anvil [uncommon]", "anchor [uncommon]", "pivot [technical]"], "prompt": "Consider: socket [technical], anvil [uncommon], anchor [uncommon], pivot [technical]. What word is notable?", "correct_answer": "anchor"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["ridge [uncommon]", "hatch [rare]", "flare [common]", "taper [rare]"], "prompt": "Consider: ridge [uncommon], hatch [rare], flare [common], taper [rare]. What word is notable?", "correct_answer": "flare"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["hinge [uncommon]", "thorn [technical]", "rivet [archaic]", "glint [uncommon]"], "prompt": "Consider: hinge [uncommon], thorn [technical], rivet [archaic], glint [uncommon]. What word is notable?", "correct_answer": "glint"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["shaft [archaic]", "pivot [common]", "void [archaic]", "truss [common]"], "prompt": "Consider: shaft [archaic], pivot [common], void [archaic], truss [common]. What word is notable?", "correct_answer": "pivot"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["axle [rare]", "axle [archaic]", "axle [technical]", "hatch [common]"], "prompt": "In this sequence: axle [rare], axle [archaic], axle [technical], hatch [common]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 7, "rule": "frequency", "item_description": ["vertex [common]", "vertex [uncommon]", "vertex [uncommon]", "gauge [archaic]"], "prompt": "Consider: vertex [common], vertex [uncommon], vertex [uncommon], gauge [archaic]. What word is notable?", "correct_answer": "vertex"}, {"trial_num": 8, "rule": "frequency", "item_description": ["deck [common]", "deck [uncommon]", "hollow [rare]", "deck [archaic]"], "prompt": "In this sequence: deck [common], deck [uncommon], hollow [rare], deck [archaic]. Which term is the outlier?", "correct_answer": "deck"}, {"trial_num": 9, "rule": "frequency", "item_description": ["datum [uncommon]", "pedal [archaic]", "pedal [uncommon]", "pedal [common]"], "prompt": "Consider: datum [uncommon], pedal [archaic], pedal [uncommon], pedal [common]. What word is notable?", "correct_answer": "pedal"}, {"trial_num": 10, "rule": "frequency", "item_description": ["cube [common]", "cube [archaic]", "delta [archaic]", "cube [common]"], "prompt": "In this sequence: cube [common], cube [archaic], delta [archaic], cube [common]. Which term is the outlier?", "correct_answer": "cube"}, {"trial_num": 11, "rule": "frequency", "item_description": ["acorn [archaic]", "taper [archaic]", "taper [uncommon]", "taper [archaic]"], "prompt": "Consider: acorn [archaic], taper [archaic], taper [uncommon], taper [archaic]. What word is notable?", "correct_answer": "taper"}, {"trial_num": 12, "rule": "frequency", "item_description": ["extent [uncommon]", "tenon [common]", "tenon [rare]", "tenon [common]"], "prompt": "Consider: extent [uncommon], tenon [common], tenon [rare], tenon [common]. What word is notable?", "correct_answer": "tenon"}, {"trial_num": 13, "rule": "frequency", "item_description": ["canopy [common]", "wrist [archaic]", "canopy [uncommon]", "canopy [rare]"], "prompt": "Examine this list: canopy [common], wrist [archaic], canopy [uncommon], canopy [rare]. Which entry stands out?", "correct_answer": "canopy"}, {"trial_num": 14, "rule": "frequency", "item_description": ["delta [technical]", "dome [common]", "dome [common]", "dome [common]"], "prompt": "Examine this list: delta [technical], dome [common], dome [common], dome [common]. Which entry stands out?", "correct_answer": "dome"}, {"trial_num": 15, "rule": "frequency", "item_description": ["epoch [technical]", "hatch [rare]", "epoch [common]", "epoch [common]"], "prompt": "Examine this list: epoch [technical], hatch [rare], epoch [common], epoch [common]. Which entry stands out?", "correct_answer": "epoch"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["axle [technical]", "axle [technical]", "axle [uncommon]", "fiber [archaic]"], "prompt": "Consider: axle [technical], axle [technical], axle [uncommon], fiber [archaic]. What word is notable?", "correct_answer": "axle"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["width [archaic]", "width [uncommon]", "margin [archaic]", "width [rare]"], "prompt": "Examine this list: width [archaic], width [uncommon], margin [archaic], width [rare]. Which entry stands out?", "correct_answer": "width"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["girder [uncommon]", "girder [rare]", "girder [archaic]", "sill [uncommon]"], "prompt": "Examine this list: girder [uncommon], girder [rare], girder [archaic], sill [uncommon]. Which entry stands out?", "correct_answer": "girder"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "31365c144157", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S012", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["dome [uncommon]", "void [common]", "hatch [rare]", "wharf [technical]"], "prompt": "In this sequence: dome [uncommon], void [common], hatch [rare], wharf [technical]. Which term is the outlier?", "correct_answer": "dome"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["width [common]", "wharf [technical]", "shelf [uncommon]", "range [technical]"], "prompt": "Examine this list: width [common], wharf [technical], shelf [uncommon], range [technical]. Which entry stands out?", "correct_answer": "range"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["extent [rare]", "cable [rare]", "hollow [common]", "margin [archaic]"], "prompt": "Review the following: extent [rare], cable [rare], hollow [common], margin [archaic]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["gauge [uncommon]", "peak [common]", "girder [archaic]", "ridge [common]"], "prompt": "Consider: gauge [uncommon], peak [common], girder [archaic], ridge [common]. What word is notable?", "correct_answer": "gauge"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["cube [rare]", "relay [common]", "pedal [rare]", "ember [common]"], "prompt": "Consider: cube [rare], relay [common], pedal [rare], ember [common]. What word is notable?", "correct_answer": "cube"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["ember [technical]", "weld [technical]", "ember [technical]", "ember [archaic]"], "prompt": "Review the following: ember [technical], weld [technical], ember [technical], ember [archaic]. What item is distinctive?", "correct_answer": "ember"}, {"trial_num": 7, "rule": "frequency", "item_description": ["rafter [archaic]", "vault [technical]", "rafter [technical]", "rafter [uncommon]"], "prompt": "Consider: rafter [archaic], vault [technical], rafter [technical], rafter [uncommon]. What word is notable?", "correct_answer": "rafter"}, {"trial_num": 8, "rule": "frequency", "item_description": ["draft [technical]", "hinge [archaic]", "draft [rare]", "draft [archaic]"], "prompt": "In this sequence: draft [technical], hinge [archaic], draft [rare], draft [archaic]. Which term is the outlier?", "correct_answer": "draft"}, {"trial_num": 9, "rule": "frequency", "item_description": ["arch [rare]", "vault [archaic]", "vault [technical]", "vault [common]"], "prompt": "Consider: arch [rare], vault [archaic], vault [technical], vault [common]. What word is notable?", "correct_answer": "vault"}, {"trial_num": 10, "rule": "frequency", "item_description": ["anchor [uncommon]", "hull [archaic]", "anchor [archaic]", "anchor [technical]"], "prompt": "Review the following: anchor [uncommon], hull [archaic], anchor [archaic], anchor [technical]. What item is distinctive?", "correct_answer": "anchor"}, {"trial_num": 11, "rule": "frequency", "item_description": ["plank [uncommon]", "vault [common]", "vault [technical]", "vault [uncommon]"], "prompt": "Consider: plank [uncommon], vault [common], vault [technical], vault [uncommon]. What word is notable?", "correct_answer": "vault"}, {"trial_num": 12, "rule": "frequency", "item_description": ["mantle [technical]", "wharf [rare]", "wharf [rare]", "wharf [archaic]"], "prompt": "Examine this list: mantle [technical], wharf [rare], wharf [rare], wharf [archaic]. Which entry stands out?", "correct_answer": "wharf"}, {"trial_num": 13, "rule": "frequency", "item_description": ["void [uncommon]", "void [rare]", "void [common]", "saddle [rare]"], "prompt": "Examine this list: void [uncommon], void [rare], void [common], saddle [rare]. Which entry stands out?", "correct_answer": "void"}, {"trial_num": 14, "rule": "frequency", "item_description": ["basin [rare]", "anchor [technical]", "anchor [archaic]", "anchor [rare]"], "prompt": "Consider: basin [rare], anchor [technical], anchor [archaic], anchor [rare]. What word is notable?", "correct_answer": "anchor"}, {"trial_num": 15, "rule": "frequency", "item_description": ["canopy [uncommon]", "canopy [technical]", "shaft [rare]", "canopy [technical]"], "prompt": "Consider: canopy [uncommon], canopy [technical], shaft [rare], canopy [technical]. What word is notable?", "correct_answer": "canopy"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["wharf [uncommon]", "wharf [technical]", "mast [technical]", "wharf [uncommon]"], "prompt": "In this sequence: wharf [uncommon], wharf [technical], mast [technical], wharf [uncommon]. Which term is the outlier?", "correct_answer": "wharf"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["event [archaic]", "event [rare]", "edge [uncommon]", "event [archaic]"], "prompt": "Consider: event [archaic], event [rare], edge [uncommon], event [archaic]. What word is notable?", "correct_answer": "event"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["weld [technical]", "weld [common]", "weld [technical]", "vault [technical]"], "prompt": "Review the following: weld [technical], weld [common], weld [technical], vault [technical]. What item is distinctive?", "correct_answer": "weld"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "cfb4db498d31", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 8, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S013", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["bellow [uncommon]", "pedal [uncommon]", "tenon [rare]", "valve [common]", "ember [technical]", "gauge [uncommon]"], "prompt": "Consider: bellow [uncommon], pedal [uncommon], tenon [rare], valve [common], ember [technical], gauge [uncommon]. What word is notable?", "correct_answer": "bellow"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["saddle [rare]", "rafter [common]", "tubing [technical]", "epoch [archaic]", "peak [archaic]", "socket [technical]"], "prompt": "Examine this list: saddle [rare], rafter [common], tubing [technical], epoch [archaic], peak [archaic], socket [technical]. Which entry stands out?", "correct_answer": "epoch"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["dome [common]", "extent [archaic]", "wharf [uncommon]", "vault [technical]", "girder [common]", "tenon [uncommon]"], "prompt": "Review the following: dome [common], extent [archaic], wharf [uncommon], vault [technical], girder [common], tenon [uncommon]. What item is distinctive?", "correct_answer": "dome"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["extent [technical]", "pivot [archaic]", "pedal [common]", "wythe [common]", "hollow [uncommon]", "grain [common]"], "prompt": "Examine this list: extent [technical], pivot [archaic], pedal [common], wythe [common], hollow [uncommon], grain [common]. Which entry stands out?", "correct_answer": "extent"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["pedal [rare]", "bridge [archaic]", "crown [common]", "relay [technical]", "rafter [uncommon]", "basin [technical]"], "prompt": "Examine this list: pedal [rare], bridge [archaic], crown [common], relay [technical], rafter [uncommon], basin [technical]. Which entry stands out?", "correct_answer": "basin"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["plank [uncommon]", "plank [common]", "plank [archaic]", "plank [common]", "cube [uncommon]", "taper [common]"], "prompt": "Examine this list: plank [uncommon], plank [common], plank [archaic], plank [common], cube [uncommon], taper [common]. Which entry stands out?", "correct_answer": "plank"}, {"trial_num": 7, "rule": "frequency", "item_description": ["weld [common]", "weld [technical]", "weld [rare]", "draft [technical]", "wrist [rare]", "weld [uncommon]"], "prompt": "Review the following: weld [common], weld [technical], weld [rare], draft [technical], wrist [rare], weld [uncommon]. What item is distinctive?", "correct_answer": "weld"}, {"trial_num": 8, "rule": "frequency", "item_description": ["matrix [rare]", "flank [common]", "flank [uncommon]", "flare [rare]", "flank [archaic]", "flank [technical]"], "prompt": "In this sequence: matrix [rare], flank [common], flank [uncommon], flare [rare], flank [archaic], flank [technical]. Which term is the outlier?", "correct_answer": "flank"}, {"trial_num": 9, "rule": "frequency", "item_description": ["event [archaic]", "matrix [common]", "shelf [archaic]", "matrix [rare]", "matrix [technical]", "matrix [common]"], "prompt": "Review the following: event [archaic], matrix [common], shelf [archaic], matrix [rare], matrix [technical], matrix [common]. What item is distinctive?", "correct_answer": "matrix"}, {"trial_num": 10, "rule": "frequency", "item_description": ["delta [technical]", "delta [rare]", "thorn [technical]", "delta [rare]", "weld [common]", "delta [archaic]"], "prompt": "Examine this list: delta [technical], delta [rare], thorn [technical], delta [rare], weld [common], delta [archaic]. Which entry stands out?", "correct_answer": "delta"}, {"trial_num": 11, "rule": "frequency", "item_description": ["facet [archaic]", "facet [uncommon]", "facet [common]", "pedal [common]", "valve [rare]", "facet [rare]"], "prompt": "Examine this list: facet [archaic], facet [uncommon], facet [common], pedal [common], valve [rare], facet [rare]. Which entry stands out?", "correct_answer": "facet"}, {"trial_num": 12, "rule": "frequency", "item_description": ["veil [archaic]", "arch [archaic]", "veil [technical]", "veil [common]", "edge [rare]", "veil [technical]"], "prompt": "Examine this list: veil [archaic], arch [archaic], veil [technical], veil [common], edge [rare], veil [technical]. Which entry stands out?", "correct_answer": "veil"}, {"trial_num": 13, "rule": "frequency", "item_description": ["truss [technical]", "truss [technical]", "truss [common]", "truss [technical]", "tenon [technical]", "hinge [uncommon]"], "prompt": "Review the following: truss [technical], truss [technical], truss [common], truss [technical], tenon [technical], hinge [uncommon]. What item is distinctive?", "correct_answer": "truss"}, {"trial_num": 14, "rule": "frequency", "item_description": ["thorn [rare]", "vertex [rare]", "datum [archaic]", "thorn [uncommon]", "thorn [rare]", "thorn [uncommon]"], "prompt": "In this sequence: thorn [rare], vertex [rare], datum [archaic], thorn [uncommon], thorn [rare], thorn [uncommon]. Which term is the outlier?", "correct_answer": "thorn"}, {"trial_num": 15, "rule": "frequency", "item_description": ["delta [uncommon]", "delta [uncommon]", "delta [uncommon]", "crank [technical]", "hull [rare]", "delta [technical]"], "prompt": "Review the following: delta [uncommon], delta [uncommon], delta [uncommon], crank [technical], hull [rare], delta [technical]. What item is distinctive?", "correct_answer": "delta"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["anvil [uncommon]", "anvil [technical]", "anvil [archaic]", "anvil [uncommon]", "cable [technical]", "grove [technical]"], "prompt": "Review the following: anvil [uncommon], anvil [technical], anvil [archaic], anvil [uncommon], cable [technical], grove [technical]. What item is distinctive?", "correct_answer": "anvil"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["plank [rare]", "plank [technical]", "glint [rare]", "plank [technical]", "plank [uncommon]", "panel [uncommon]"], "prompt": "Review the following: plank [rare], plank [technical], glint [rare], plank [technical], plank [uncommon], panel [uncommon]. What item is distinctive?", "correct_answer": "plank"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["crank [common]", "weld [common]", "flux [rare]", "weld [common]", "weld [technical]", "weld [common]"], "prompt": "In this sequence: crank [common], weld [common], flux [rare], weld [common], weld [technical], weld [common]. Which term is the outlier?", "correct_answer": "weld"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "becea2331eda", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S014", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["shaft [rare]", "range [rare]", "dome [uncommon]", "mantle [uncommon]", "thorn [technical]", "matrix [rare]", "vertex [archaic]"], "prompt": "In this sequence: shaft [rare], range [rare], dome [uncommon], mantle [uncommon], thorn [technical], matrix [rare], vertex [archaic]. Which term is the outlier?", "correct_answer": "dome"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["mast [technical]", "peak [rare]", "girder [uncommon]", "shaft [archaic]", "margin [rare]", "mesh [rare]", "pedal [uncommon]"], "prompt": "Review the following: mast [technical], peak [rare], girder [uncommon], shaft [archaic], margin [rare], mesh [rare], pedal [uncommon]. What item is distinctive?", "correct_answer": "girder"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["width [rare]", "range [archaic]", "epoch [common]", "weld [archaic]", "flank [rare]", "dome [uncommon]", "facet [uncommon]"], "prompt": "Review the following: width [rare], range [archaic], epoch [common], weld [archaic], flank [rare], dome [uncommon], facet [uncommon]. What item is distinctive?", "correct_answer": "dome"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["rafter [archaic]", "width [archaic]", "tenon [rare]", "tubing [technical]", "hatch [common]", "ember [uncommon]", "grain [technical]"], "prompt": "Examine this list: rafter [archaic], width [archaic], tenon [rare], tubing [technical], hatch [common], ember [uncommon], grain [technical]. Which entry stands out?", "correct_answer": "ember"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["anchor [technical]", "extent [technical]", "datum [uncommon]", "crank [rare]", "gauge [rare]", "delta [rare]", "tubing [rare]"], "prompt": "In this sequence: anchor [technical], extent [technical], datum [uncommon], crank [rare], gauge [rare], delta [rare], tubing [rare]. Which term is the outlier?", "correct_answer": "anchor"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["shelf [common]", "taper [uncommon]", "panel [common]", "vertex [rare]", "vertex [common]", "vertex [rare]", "vertex [uncommon]"], "prompt": "Review the following: shelf [common], taper [uncommon], panel [common], vertex [rare], vertex [common], vertex [rare], vertex [uncommon]. What item is distinctive?", "correct_answer": "vertex"}, {"trial_num": 7, "rule": "frequency", "item_description": ["truss [common]", "margin [archaic]", "deck [uncommon]", "margin [common]", "shaft [archaic]", "margin [common]", "margin [rare]"], "prompt": "In this sequence: truss [common], margin [archaic], deck [uncommon], margin [common], shaft [archaic], margin [common], margin [rare]. Which term is the outlier?", "correct_answer": "margin"}, {"trial_num": 8, "rule": "frequency", "item_description": ["deck [archaic]", "crank [archaic]", "crank [uncommon]", "crank [common]", "basin [rare]", "peak [archaic]", "crank [technical]"], "prompt": "In this sequence: deck [archaic], crank [archaic], crank [uncommon], crank [common], basin [rare], peak [archaic], crank [technical]. Which term is the outlier?", "correct_answer": "crank"}, {"trial_num": 9, "rule": "frequency", "item_description": ["plank [common]", "vault [technical]", "crown [rare]", "vault [archaic]", "vault [archaic]", "taper [common]", "vault [technical]"], "prompt": "Consider: plank [common], vault [technical], crown [rare], vault [archaic], vault [archaic], taper [common], vault [technical]. What word is notable?", "correct_answer": "vault"}, {"trial_num": 10, "rule": "frequency", "item_description": ["bellow [common]", "bellow [technical]", "bellow [rare]", "flux [archaic]", "bellow [technical]", "cable [archaic]", "saddle [archaic]"], "prompt": "Examine this list: bellow [common], bellow [technical], bellow [rare], flux [archaic], bellow [technical], cable [archaic], saddle [archaic]. Which entry stands out?", "correct_answer": "bellow"}, {"trial_num": 11, "rule": "frequency", "item_description": ["acorn [archaic]", "bellow [common]", "acorn [common]", "crown [archaic]", "sill [technical]", "acorn [uncommon]", "acorn [rare]"], "prompt": "Examine this list: acorn [archaic], bellow [common], acorn [common], crown [archaic], sill [technical], acorn [uncommon], acorn [rare]. Which entry stands out?", "correct_answer": "acorn"}, {"trial_num": 12, "rule": "frequency", "item_description": ["mast [rare]", "bridge [archaic]", "bridge [rare]", "thorn [archaic]", "hatch [archaic]", "bridge [technical]", "bridge [uncommon]"], "prompt": "In this sequence: mast [rare], bridge [archaic], bridge [rare], thorn [archaic], hatch [archaic], bridge [technical], bridge [uncommon]. Which term is the outlier?", "correct_answer": "bridge"}, {"trial_num": 13, "rule": "frequency", "item_description": ["plank [archaic]", "thorn [archaic]", "plank [archaic]", "plank [technical]", "valve [common]", "hatch [common]", "plank [uncommon]"], "prompt": "In this sequence: plank [archaic], thorn [archaic], plank [archaic], plank [technical], valve [common], hatch [common], plank [uncommon]. Which term is the outlier?", "correct_answer": "plank"}, {"trial_num": 14, "rule": "frequency", "item_description": ["margin [uncommon]", "socket [archaic]", "socket [technical]", "socket [rare]", "socket [technical]", "ridge [archaic]", "facet [rare]"], "prompt": "Review the following: margin [uncommon], socket [archaic], socket [technical], socket [rare], socket [technical], ridge [archaic], facet [rare]. What item is distinctive?", "correct_answer": "socket"}, {"trial_num": 15, "rule": "frequency", "item_description": ["flux [rare]", "flux [archaic]", "flux [archaic]", "draft [uncommon]", "shelf [rare]", "thorn [archaic]", "flux [rare]"], "prompt": "In this sequence: flux [rare], flux [archaic], flux [archaic], draft [uncommon], shelf [rare], thorn [archaic], flux [rare]. Which term is the outlier?", "correct_answer": "flux"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["panel [uncommon]", "basin [uncommon]", "hatch [uncommon]", "basin [common]", "basin [technical]", "basin [common]", "extent [technical]"], "prompt": "In this sequence: panel [uncommon], basin [uncommon], hatch [uncommon], basin [common], basin [technical], basin [common], extent [technical]. Which term is the outlier?", "correct_answer": "basin"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["canopy [common]", "canopy [uncommon]", "crank [uncommon]", "canopy [uncommon]", "bellow [uncommon]", "canopy [archaic]", "void [common]"], "prompt": "Examine this list: canopy [common], canopy [uncommon], crank [uncommon], canopy [uncommon], bellow [uncommon], canopy [archaic], void [common]. Which entry stands out?", "correct_answer": "canopy"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["plank [technical]", "veil [uncommon]", "hinge [common]", "edge [common]", "hinge [common]", "hinge [archaic]", "hinge [common]"], "prompt": "In this sequence: plank [technical], veil [uncommon], hinge [common], edge [common], hinge [common], hinge [archaic], hinge [common]. Which term is the outlier?", "correct_answer": "hinge"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "da9c8e34808f", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S015", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["dome [archaic]", "taper [technical]", "shelf [rare]", "bridge [archaic]", "peak [rare]", "shaft [common]"], "prompt": "Consider: dome [archaic], taper [technical], shelf [rare], bridge [archaic], peak [rare], shaft [common]. What word is notable?", "correct_answer": "bridge"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["flank [uncommon]", "relay [common]", "plank [technical]", "vault [archaic]", "cube [uncommon]", "wrist [technical]"], "prompt": "Consider: flank [uncommon], relay [common], plank [technical], vault [archaic], cube [uncommon], wrist [technical]. What word is notable?", "correct_answer": "cube"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["mantle [archaic]", "thorn [archaic]", "bellow [archaic]", "hump [technical]", "plank [rare]", "delta [archaic]"], "prompt": "Review the following: mantle [archaic], thorn [archaic], bellow [archaic], hump [technical], plank [rare], delta [archaic]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["rivet [uncommon]", "draft [technical]", "matrix [common]", "gauge [archaic]", "shaft [archaic]", "bellow [archaic]"], "prompt": "Review the following: rivet [uncommon], draft [technical], matrix [common], gauge [archaic], shaft [archaic], bellow [archaic]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["matrix [archaic]", "tubing [common]", "deck [archaic]", "ridge [common]", "width [rare]", "dome [technical]"], "prompt": "In this sequence: matrix [archaic], tubing [common], deck [archaic], ridge [common], width [rare], dome [technical]. Which term is the outlier?", "correct_answer": "deck"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["delta [common]", "delta [archaic]", "shaft [rare]", "delta [rare]", "veil [archaic]", "delta [rare]"], "prompt": "Consider: delta [common], delta [archaic], shaft [rare], delta [rare], veil [archaic], delta [rare]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 7, "rule": "frequency", "item_description": ["anchor [technical]", "cable [rare]", "anchor [common]", "anchor [technical]", "anchor [technical]", "shaft [rare]"], "prompt": "Examine this list: anchor [technical], cable [rare], anchor [common], anchor [technical], anchor [technical], shaft [rare]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 8, "rule": "frequency", "item_description": ["margin [common]", "margin [technical]", "margin [uncommon]", "anchor [rare]", "margin [technical]", "acorn [common]"], "prompt": "Consider: margin [common], margin [technical], margin [uncommon], anchor [rare], margin [technical], acorn [common]. What word is notable?", "correct_answer": "margin"}, {"trial_num": 9, "rule": "frequency", "item_description": ["thorn [rare]", "thorn [rare]", "thorn [technical]", "range [technical]", "thorn [rare]", "grove [archaic]"], "prompt": "Examine this list: thorn [rare], thorn [rare], thorn [technical], range [technical], thorn [rare], grove [archaic]. Which entry stands out?", "correct_answer": "thorn"}, {"trial_num": 10, "rule": "frequency", "item_description": ["thorn [archaic]", "thorn [uncommon]", "rafter [uncommon]", "thorn [common]", "thorn [uncommon]", "vault [common]"], "prompt": "In this sequence: thorn [archaic], thorn [uncommon], rafter [uncommon], thorn [common], thorn [uncommon], vault [common]. Which term is the outlier?", "correct_answer": "thorn"}, {"trial_num": 11, "rule": "frequency", "item_description": ["fiber [technical]", "facet [common]", "hollow [common]", "facet [uncommon]", "facet [common]", "facet [rare]"], "prompt": "Review the following: fiber [technical], facet [common], hollow [common], facet [uncommon], facet [common], facet [rare]. What item is distinctive?", "correct_answer": "facet"}, {"trial_num": 12, "rule": "frequency", "item_description": ["veil [uncommon]", "cable [rare]", "acorn [archaic]", "acorn [technical]", "acorn [technical]", "acorn [technical]"], "prompt": "Consider: veil [uncommon], cable [rare], acorn [archaic], acorn [technical], acorn [technical], acorn [technical]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 13, "rule": "frequency", "item_description": ["thorn [common]", "mesh [rare]", "draft [common]", "mesh [technical]", "mesh [rare]", "mesh [technical]"], "prompt": "Review the following: thorn [common], mesh [rare], draft [common], mesh [technical], mesh [rare], mesh [technical]. What item is distinctive?", "correct_answer": "mesh"}, {"trial_num": 14, "rule": "frequency", "item_description": ["hull [uncommon]", "hull [common]", "hull [common]", "grain [rare]", "gauge [archaic]", "hull [rare]"], "prompt": "Review the following: hull [uncommon], hull [common], hull [common], grain [rare], gauge [archaic], hull [rare]. What item is distinctive?", "correct_answer": "hull"}, {"trial_num": 15, "rule": "frequency", "item_description": ["draft [uncommon]", "draft [technical]", "draft [rare]", "hinge [technical]", "mast [common]", "draft [rare]"], "prompt": "Consider: draft [uncommon], draft [technical], draft [rare], hinge [technical], mast [common], draft [rare]. What word is notable?", "correct_answer": "draft"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["wythe [common]", "edge [archaic]", "crank [common]", "wythe [uncommon]", "wythe [common]", "wythe [archaic]"], "prompt": "In this sequence: wythe [common], edge [archaic], crank [common], wythe [uncommon], wythe [common], wythe [archaic]. Which term is the outlier?", "correct_answer": "wythe"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["canopy [common]", "pivot [common]", "anvil [common]", "pivot [uncommon]", "pivot [archaic]", "pivot [technical]"], "prompt": "Consider: canopy [common], pivot [common], anvil [common], pivot [uncommon], pivot [archaic], pivot [technical]. What word is notable?", "correct_answer": "pivot"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["event [technical]", "flare [rare]", "event [archaic]", "event [technical]", "event [technical]", "rafter [archaic]"], "prompt": "Review the following: event [technical], flare [rare], event [archaic], event [technical], event [technical], rafter [archaic]. What item is distinctive?", "correct_answer": "event"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "309dd07b7aec", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S016", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["ridge [technical]", "bolt [common]", "tubing [uncommon]", "margin [uncommon]", "vault [uncommon]", "pedal [rare]", "wharf [uncommon]"], "prompt": "Review the following: ridge [technical], bolt [common], tubing [uncommon], margin [uncommon], vault [uncommon], pedal [rare], wharf [uncommon]. What item is distinctive?", "correct_answer": "bolt"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["crank [common]", "fiber [technical]", "thorn [uncommon]", "shaft [common]", "ember [archaic]", "hinge [rare]", "gauge [technical]"], "prompt": "Review the following: crank [common], fiber [technical], thorn [uncommon], shaft [common], ember [archaic], hinge [rare], gauge [technical]. What item is distinctive?", "correct_answer": "crank"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["arch [uncommon]", "fiber [common]", "mantle [rare]", "truss [common]", "weld [rare]", "taper [technical]", "mesh [uncommon]"], "prompt": "Consider: arch [uncommon], fiber [common], mantle [rare], truss [common], weld [rare], taper [technical], mesh [uncommon]. What word is notable?", "correct_answer": "arch"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["void [common]", "veil [rare]", "wharf [common]", "anchor [archaic]", "arch [rare]", "peak [uncommon]", "vault [uncommon]"], "prompt": "Consider: void [common], veil [rare], wharf [common], anchor [archaic], arch [rare], peak [uncommon], vault [uncommon]. What word is notable?", "correct_answer": "anchor"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["edge [uncommon]", "delta [rare]", "event [rare]", "grove [rare]", "anchor [common]", "vault [rare]", "brush [archaic]"], "prompt": "Examine this list: edge [uncommon], delta [rare], event [rare], grove [rare], anchor [common], vault [rare], brush [archaic]. Which entry stands out?", "correct_answer": "anchor"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["acorn [rare]", "bridge [common]", "cube [uncommon]", "mantle [rare]", "mantle [rare]", "mantle [uncommon]", "mantle [technical]"], "prompt": "Examine this list: acorn [rare], bridge [common], cube [uncommon], mantle [rare], mantle [rare], mantle [uncommon], mantle [technical]. Which entry stands out?", "correct_answer": "mantle"}, {"trial_num": 7, "rule": "frequency", "item_description": ["flare [rare]", "pivot [archaic]", "wharf [technical]", "wharf [uncommon]", "wharf [technical]", "wharf [technical]", "wythe [rare]"], "prompt": "In this sequence: flare [rare], pivot [archaic], wharf [technical], wharf [uncommon], wharf [technical], wharf [technical], wythe [rare]. Which term is the outlier?", "correct_answer": "wharf"}, {"trial_num": 8, "rule": "frequency", "item_description": ["hull [archaic]", "hull [rare]", "basin [common]", "veil [common]", "hull [archaic]", "pedal [technical]", "hull [archaic]"], "prompt": "Examine this list: hull [archaic], hull [rare], basin [common], veil [common], hull [archaic], pedal [technical], hull [archaic]. Which entry stands out?", "correct_answer": "hull"}, {"trial_num": 9, "rule": "frequency", "item_description": ["wythe [rare]", "wythe [technical]", "width [archaic]", "event [technical]", "wythe [rare]", "wythe [rare]", "cube [rare]"], "prompt": "Review the following: wythe [rare], wythe [technical], width [archaic], event [technical], wythe [rare], wythe [rare], cube [rare]. What item is distinctive?", "correct_answer": "wythe"}, {"trial_num": 10, "rule": "frequency", "item_description": ["pivot [uncommon]", "axle [common]", "range [uncommon]", "range [uncommon]", "wythe [common]", "range [technical]", "range [uncommon]"], "prompt": "Consider: pivot [uncommon], axle [common], range [uncommon], range [uncommon], wythe [common], range [technical], range [uncommon]. What word is notable?", "correct_answer": "range"}, {"trial_num": 11, "rule": "frequency", "item_description": ["wythe [uncommon]", "wythe [common]", "mantle [archaic]", "wythe [archaic]", "tenon [uncommon]", "plank [technical]", "wythe [technical]"], "prompt": "In this sequence: wythe [uncommon], wythe [common], mantle [archaic], wythe [archaic], tenon [uncommon], plank [technical], wythe [technical]. Which term is the outlier?", "correct_answer": "wythe"}, {"trial_num": 12, "rule": "frequency", "item_description": ["mast [rare]", "socket [rare]", "mast [archaic]", "extent [technical]", "relay [uncommon]", "mast [uncommon]", "mast [uncommon]"], "prompt": "Review the following: mast [rare], socket [rare], mast [archaic], extent [technical], relay [uncommon], mast [uncommon], mast [uncommon]. What item is distinctive?", "correct_answer": "mast"}, {"trial_num": 13, "rule": "frequency", "item_description": ["matrix [rare]", "matrix [rare]", "matrix [technical]", "plank [uncommon]", "shaft [common]", "gauge [rare]", "matrix [uncommon]"], "prompt": "Review the following: matrix [rare], matrix [rare], matrix [technical], plank [uncommon], shaft [common], gauge [rare], matrix [uncommon]. What item is distinctive?", "correct_answer": "matrix"}, {"trial_num": 14, "rule": "frequency", "item_description": ["bellow [technical]", "shelf [technical]", "mantle [archaic]", "epoch [technical]", "mantle [common]", "mantle [common]", "mantle [rare]"], "prompt": "Consider: bellow [technical], shelf [technical], mantle [archaic], epoch [technical], mantle [common], mantle [common], mantle [rare]. What word is notable?", "correct_answer": "mantle"}, {"trial_num": 15, "rule": "frequency", "item_description": ["weld [common]", "vertex [rare]", "saddle [archaic]", "margin [archaic]", "weld [uncommon]", "weld [rare]", "weld [archaic]"], "prompt": "Review the following: weld [common], vertex [rare], saddle [archaic], margin [archaic], weld [uncommon], weld [rare], weld [archaic]. What item is distinctive?", "correct_answer": "weld"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["taper [common]", "mesh [archaic]", "saddle [rare]", "mesh [common]", "mesh [technical]", "mesh [uncommon]", "plank [archaic]"], "prompt": "In this sequence: taper [common], mesh [archaic], saddle [rare], mesh [common], mesh [technical], mesh [uncommon], plank [archaic]. Which term is the outlier?", "correct_answer": "mesh"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["datum [technical]", "hull [uncommon]", "datum [rare]", "ridge [technical]", "datum [archaic]", "hull [uncommon]", "datum [technical]"], "prompt": "In this sequence: datum [technical], hull [uncommon], datum [rare], ridge [technical], datum [archaic], hull [uncommon], datum [technical]. Which term is the outlier?", "correct_answer": "datum"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["ember [uncommon]", "ember [archaic]", "glint [technical]", "void [rare]", "ember [common]", "ember [rare]", "bellow [technical]"], "prompt": "Examine this list: ember [uncommon], ember [archaic], glint [technical], void [rare], ember [common], ember [rare], bellow [technical]. Which entry stands out?", "correct_answer": "ember"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "3c9728239220", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 8, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S017", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["hinge [uncommon]", "truss [common]", "axle [common]", "mesh [common]", "range [uncommon]", "fiber [archaic]"], "prompt": "Examine this list: hinge [uncommon], truss [common], axle [common], mesh [common], range [uncommon], fiber [archaic]. Which entry stands out?", "correct_answer": "axle"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["mantle [common]", "pedal [technical]", "bolt [rare]", "plank [common]", "rivet [uncommon]", "ridge [technical]"], "prompt": "Review the following: mantle [common], pedal [technical], bolt [rare], plank [common], rivet [uncommon], ridge [technical]. What item is distinctive?", "correct_answer": "bolt"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["mesh [uncommon]", "facet [common]", "delta [uncommon]", "peak [common]", "shelf [common]", "glint [common]"], "prompt": "In this sequence: mesh [uncommon], facet [common], delta [uncommon], peak [common], shelf [common], glint [common]. Which term is the outlier?", "correct_answer": "delta"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["deck [technical]", "relay [common]", "glint [uncommon]", "shaft [rare]", "width [archaic]", "void [technical]"], "prompt": "In this sequence: deck [technical], relay [common], glint [uncommon], shaft [rare], width [archaic], void [technical]. Which term is the outlier?", "correct_answer": "deck"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["deck [rare]", "crown [archaic]", "sill [technical]", "canopy [rare]", "void [uncommon]", "socket [technical]"], "prompt": "In this sequence: deck [rare], crown [archaic], sill [technical], canopy [rare], void [uncommon], socket [technical]. Which term is the outlier?", "correct_answer": "canopy"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["hump [archaic]", "crank [archaic]", "crank [common]", "bridge [rare]", "crank [rare]", "crank [uncommon]"], "prompt": "In this sequence: hump [archaic], crank [archaic], crank [common], bridge [rare], crank [rare], crank [uncommon]. Which term is the outlier?", "correct_answer": "crank"}, {"trial_num": 7, "rule": "frequency", "item_description": ["flank [common]", "hinge [technical]", "flank [uncommon]", "mast [common]", "flank [archaic]", "flank [rare]"], "prompt": "Examine this list: flank [common], hinge [technical], flank [uncommon], mast [common], flank [archaic], flank [rare]. Which entry stands out?", "correct_answer": "flank"}, {"trial_num": 8, "rule": "frequency", "item_description": ["brush [technical]", "brush [uncommon]", "brush [common]", "brush [uncommon]", "void [uncommon]", "flare [common]"], "prompt": "Consider: brush [technical], brush [uncommon], brush [common], brush [uncommon], void [uncommon], flare [common]. What word is notable?", "correct_answer": "brush"}, {"trial_num": 9, "rule": "frequency", "item_description": ["extent [uncommon]", "tubing [uncommon]", "tubing [archaic]", "tubing [uncommon]", "tubing [archaic]", "hump [archaic]"], "prompt": "Consider: extent [uncommon], tubing [uncommon], tubing [archaic], tubing [uncommon], tubing [archaic], hump [archaic]. What word is notable?", "correct_answer": "tubing"}, {"trial_num": 10, "rule": "frequency", "item_description": ["flank [archaic]", "facet [rare]", "vertex [common]", "vertex [rare]", "vertex [rare]", "vertex [uncommon]"], "prompt": "Examine this list: flank [archaic], facet [rare], vertex [common], vertex [rare], vertex [rare], vertex [uncommon]. Which entry stands out?", "correct_answer": "vertex"}, {"trial_num": 11, "rule": "frequency", "item_description": ["width [common]", "edge [uncommon]", "datum [rare]", "datum [archaic]", "datum [common]", "datum [technical]"], "prompt": "Consider: width [common], edge [uncommon], datum [rare], datum [archaic], datum [common], datum [technical]. What word is notable?", "correct_answer": "datum"}, {"trial_num": 12, "rule": "frequency", "item_description": ["basin [rare]", "pivot [archaic]", "pivot [archaic]", "shaft [common]", "pivot [uncommon]", "pivot [uncommon]"], "prompt": "Examine this list: basin [rare], pivot [archaic], pivot [archaic], shaft [common], pivot [uncommon], pivot [uncommon]. Which entry stands out?", "correct_answer": "pivot"}, {"trial_num": 13, "rule": "frequency", "item_description": ["arch [archaic]", "arch [rare]", "arch [technical]", "peak [rare]", "arch [rare]", "grain [technical]"], "prompt": "Review the following: arch [archaic], arch [rare], arch [technical], peak [rare], arch [rare], grain [technical]. What item is distinctive?", "correct_answer": "arch"}, {"trial_num": 14, "rule": "frequency", "item_description": ["flare [common]", "flare [common]", "flare [technical]", "rafter [archaic]", "veil [technical]", "flare [technical]"], "prompt": "Consider: flare [common], flare [common], flare [technical], rafter [archaic], veil [technical], flare [technical]. What word is notable?", "correct_answer": "flare"}, {"trial_num": 15, "rule": "frequency", "item_description": ["range [common]", "shelf [common]", "shelf [common]", "gauge [uncommon]", "shelf [technical]", "shelf [technical]"], "prompt": "Review the following: range [common], shelf [common], shelf [common], gauge [uncommon], shelf [technical], shelf [technical]. What item is distinctive?", "correct_answer": "shelf"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["brush [common]", "truss [uncommon]", "truss [common]", "void [uncommon]", "truss [common]", "truss [common]"], "prompt": "Consider: brush [common], truss [uncommon], truss [common], void [uncommon], truss [common], truss [common]. What word is notable?", "correct_answer": "truss"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["event [uncommon]", "grain [uncommon]", "event [technical]", "draft [uncommon]", "event [rare]", "event [uncommon]"], "prompt": "In this sequence: event [uncommon], grain [uncommon], event [technical], draft [uncommon], event [rare], event [uncommon]. Which term is the outlier?", "correct_answer": "event"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["bridge [archaic]", "bridge [common]", "bridge [rare]", "event [rare]", "bridge [common]", "anvil [rare]"], "prompt": "Review the following: bridge [archaic], bridge [common], bridge [rare], event [rare], bridge [common], anvil [rare]. What item is distinctive?", "correct_answer": "bridge"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "3cd01b5257e2", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S018", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["datum [technical]", "crank [common]", "canopy [archaic]", "deck [common]", "matrix [archaic]", "axle [common]", "vertex [technical]"], "prompt": "In this sequence: datum [technical], crank [common], canopy [archaic], deck [common], matrix [archaic], axle [common], vertex [technical]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["wharf [rare]", "acorn [common]", "anvil [archaic]", "bolt [archaic]", "bridge [common]", "delta [common]", "saddle [rare]"], "prompt": "Consider: wharf [rare], acorn [common], anvil [archaic], bolt [archaic], bridge [common], delta [common], saddle [rare]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["width [technical]", "ridge [common]", "hump [uncommon]", "mesh [common]", "mantle [common]", "tubing [technical]", "taper [rare]"], "prompt": "In this sequence: width [technical], ridge [common], hump [uncommon], mesh [common], mantle [common], tubing [technical], taper [rare]. Which term is the outlier?", "correct_answer": "hump"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["bridge [rare]", "girder [rare]", "thorn [archaic]", "deck [technical]", "rivet [technical]", "shaft [archaic]", "tubing [archaic]"], "prompt": "Review the following: bridge [rare], girder [rare], thorn [archaic], deck [technical], rivet [technical], shaft [archaic], tubing [archaic]. What item is distinctive?", "correct_answer": "bridge"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["hollow [rare]", "glint [archaic]", "crank [rare]", "matrix [common]", "tenon [archaic]", "facet [technical]", "hull [archaic]"], "prompt": "Review the following: hollow [rare], glint [archaic], crank [rare], matrix [common], tenon [archaic], facet [technical], hull [archaic]. What item is distinctive?", "correct_answer": "crank"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["fiber [archaic]", "socket [archaic]", "ridge [technical]", "fiber [common]", "fiber [uncommon]", "canopy [archaic]", "fiber [uncommon]"], "prompt": "In this sequence: fiber [archaic], socket [archaic], ridge [technical], fiber [common], fiber [uncommon], canopy [archaic], fiber [uncommon]. Which term is the outlier?", "correct_answer": "fiber"}, {"trial_num": 7, "rule": "frequency", "item_description": ["facet [uncommon]", "facet [common]", "truss [rare]", "deck [rare]", "anchor [uncommon]", "facet [common]", "facet [archaic]"], "prompt": "In this sequence: facet [uncommon], facet [common], truss [rare], deck [rare], anchor [uncommon], facet [common], facet [archaic]. Which term is the outlier?", "correct_answer": "facet"}, {"trial_num": 8, "rule": "frequency", "item_description": ["tenon [uncommon]", "tenon [uncommon]", "tenon [technical]", "tenon [archaic]", "crown [technical]", "cube [technical]", "width [uncommon]"], "prompt": "Review the following: tenon [uncommon], tenon [uncommon], tenon [technical], tenon [archaic], crown [technical], cube [technical], width [uncommon]. What item is distinctive?", "correct_answer": "tenon"}, {"trial_num": 9, "rule": "frequency", "item_description": ["tenon [technical]", "tenon [archaic]", "tenon [archaic]", "epoch [common]", "panel [technical]", "gauge [rare]", "tenon [rare]"], "prompt": "Examine this list: tenon [technical], tenon [archaic], tenon [archaic], epoch [common], panel [technical], gauge [rare], tenon [rare]. Which entry stands out?", "correct_answer": "tenon"}, {"trial_num": 10, "rule": "frequency", "item_description": ["rivet [rare]", "rivet [common]", "shaft [archaic]", "dome [rare]", "rivet [archaic]", "rivet [archaic]", "vertex [uncommon]"], "prompt": "In this sequence: rivet [rare], rivet [common], shaft [archaic], dome [rare], rivet [archaic], rivet [archaic], vertex [uncommon]. Which term is the outlier?", "correct_answer": "rivet"}, {"trial_num": 11, "rule": "frequency", "item_description": ["datum [rare]", "datum [rare]", "epoch [rare]", "datum [rare]", "hull [archaic]", "weld [common]", "datum [technical]"], "prompt": "Consider: datum [rare], datum [rare], epoch [rare], datum [rare], hull [archaic], weld [common], datum [technical]. What word is notable?", "correct_answer": "datum"}, {"trial_num": 12, "rule": "frequency", "item_description": ["basin [rare]", "void [archaic]", "grain [uncommon]", "grain [rare]", "facet [rare]", "grain [archaic]", "grain [archaic]"], "prompt": "In this sequence: basin [rare], void [archaic], grain [uncommon], grain [rare], facet [rare], grain [archaic], grain [archaic]. Which term is the outlier?", "correct_answer": "grain"}, {"trial_num": 13, "rule": "frequency", "item_description": ["bellow [rare]", "cable [common]", "cable [technical]", "cable [technical]", "hull [common]", "flux [technical]", "cable [technical]"], "prompt": "In this sequence: bellow [rare], cable [common], cable [technical], cable [technical], hull [common], flux [technical], cable [technical]. Which term is the outlier?", "correct_answer": "cable"}, {"trial_num": 14, "rule": "frequency", "item_description": ["mesh [uncommon]", "hollow [common]", "wharf [uncommon]", "mesh [archaic]", "mesh [common]", "wythe [common]", "mesh [technical]"], "prompt": "In this sequence: mesh [uncommon], hollow [common], wharf [uncommon], mesh [archaic], mesh [common], wythe [common], mesh [technical]. Which term is the outlier?", "correct_answer": "mesh"}, {"trial_num": 15, "rule": "frequency", "item_description": ["peak [common]", "peak [rare]", "wrist [rare]", "deck [archaic]", "anchor [rare]", "peak [common]", "peak [archaic]"], "prompt": "In this sequence: peak [common], peak [rare], wrist [rare], deck [archaic], anchor [rare], peak [common], peak [archaic]. Which term is the outlier?", "correct_answer": "peak"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["taper [uncommon]", "pivot [archaic]", "pivot [technical]", "pivot [rare]", "matrix [rare]", "pivot [rare]", "flank [common]"], "prompt": "Review the following: taper [uncommon], pivot [archaic], pivot [technical], pivot [rare], matrix [rare], pivot [rare], flank [common]. What item is distinctive?", "correct_answer": "pivot"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["pedal [technical]", "fiber [rare]", "pedal [common]", "cable [technical]", "bellow [rare]", "pedal [uncommon]", "pedal [technical]"], "prompt": "Review the following: pedal [technical], fiber [rare], pedal [common], cable [technical], bellow [rare], pedal [uncommon], pedal [technical]. What item is distinctive?", "correct_answer": "pedal"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["grain [rare]", "rafter [uncommon]", "pedal [technical]", "socket [uncommon]", "grain [archaic]", "grain [archaic]", "grain [technical]"], "prompt": "Examine this list: grain [rare], rafter [uncommon], pedal [technical], socket [uncommon], grain [archaic], grain [archaic], grain [technical]. Which entry stands out?", "correct_answer": "grain"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6209ac743855", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S019", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["hull [common]", "wythe [rare]", "margin [technical]", "cube [technical]", "event [uncommon]", "hollow [uncommon]"], "prompt": "Review the following: hull [common], wythe [rare], margin [technical], cube [technical], event [uncommon], hollow [uncommon]. What item is distinctive?", "correct_answer": "cube"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["hump [rare]", "wythe [archaic]", "shelf [common]", "delta [technical]", "flank [rare]", "valve [rare]"], "prompt": "Consider: hump [rare], wythe [archaic], shelf [common], delta [technical], flank [rare], valve [rare]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["veil [archaic]", "hump [archaic]", "arch [archaic]", "rivet [archaic]", "taper [uncommon]", "canopy [rare]"], "prompt": "Review the following: veil [archaic], hump [archaic], arch [archaic], rivet [archaic], taper [uncommon], canopy [rare]. What item is distinctive?", "correct_answer": "arch"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["girder [archaic]", "flank [common]", "bellow [rare]", "arch [uncommon]", "flare [technical]", "facet [uncommon]"], "prompt": "Consider: girder [archaic], flank [common], bellow [rare], arch [uncommon], flare [technical], facet [uncommon]. What word is notable?", "correct_answer": "arch"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["gauge [common]", "truss [rare]", "hump [common]", "rivet [common]", "ridge [common]", "wythe [rare]"], "prompt": "In this sequence: gauge [common], truss [rare], hump [common], rivet [common], ridge [common], wythe [rare]. Which term is the outlier?", "correct_answer": "gauge"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["edge [uncommon]", "shelf [technical]", "tubing [technical]", "edge [rare]", "edge [technical]", "edge [archaic]"], "prompt": "In this sequence: edge [uncommon], shelf [technical], tubing [technical], edge [rare], edge [technical], edge [archaic]. Which term is the outlier?", "correct_answer": "edge"}, {"trial_num": 7, "rule": "frequency", "item_description": ["anchor [technical]", "plank [archaic]", "plank [rare]", "tubing [rare]", "plank [common]", "plank [common]"], "prompt": "Consider: anchor [technical], plank [archaic], plank [rare], tubing [rare], plank [common], plank [common]. What word is notable?", "correct_answer": "plank"}, {"trial_num": 8, "rule": "frequency", "item_description": ["draft [rare]", "dome [technical]", "dome [technical]", "dome [rare]", "matrix [common]", "dome [uncommon]"], "prompt": "Consider: draft [rare], dome [technical], dome [technical], dome [rare], matrix [common], dome [uncommon]. What word is notable?", "correct_answer": "dome"}, {"trial_num": 9, "rule": "frequency", "item_description": ["event [archaic]", "peak [archaic]", "peak [uncommon]", "peak [rare]", "peak [archaic]", "pivot [rare]"], "prompt": "Examine this list: event [archaic], peak [archaic], peak [uncommon], peak [rare], peak [archaic], pivot [rare]. Which entry stands out?", "correct_answer": "peak"}, {"trial_num": 10, "rule": "frequency", "item_description": ["axle [uncommon]", "tubing [archaic]", "deck [rare]", "deck [archaic]", "deck [rare]", "deck [rare]"], "prompt": "In this sequence: axle [uncommon], tubing [archaic], deck [rare], deck [archaic], deck [rare], deck [rare]. Which term is the outlier?", "correct_answer": "deck"}, {"trial_num": 11, "rule": "frequency", "item_description": ["weld [technical]", "hinge [uncommon]", "grain [archaic]", "weld [rare]", "weld [technical]", "weld [archaic]"], "prompt": "Review the following: weld [technical], hinge [uncommon], grain [archaic], weld [rare], weld [technical], weld [archaic]. What item is distinctive?", "correct_answer": "weld"}, {"trial_num": 12, "rule": "frequency", "item_description": ["range [rare]", "range [uncommon]", "crown [uncommon]", "tubing [archaic]", "range [common]", "range [archaic]"], "prompt": "Examine this list: range [rare], range [uncommon], crown [uncommon], tubing [archaic], range [common], range [archaic]. Which entry stands out?", "correct_answer": "range"}, {"trial_num": 13, "rule": "frequency", "item_description": ["glint [technical]", "glint [common]", "mesh [technical]", "glint [common]", "hump [uncommon]", "glint [archaic]"], "prompt": "Review the following: glint [technical], glint [common], mesh [technical], glint [common], hump [uncommon], glint [archaic]. What item is distinctive?", "correct_answer": "glint"}, {"trial_num": 14, "rule": "frequency", "item_description": ["cable [technical]", "cable [technical]", "mesh [archaic]", "cable [technical]", "cable [archaic]", "sill [uncommon]"], "prompt": "Review the following: cable [technical], cable [technical], mesh [archaic], cable [technical], cable [archaic], sill [uncommon]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 15, "rule": "frequency", "item_description": ["mast [uncommon]", "axle [archaic]", "mast [uncommon]", "mast [archaic]", "mast [archaic]", "axle [rare]"], "prompt": "In this sequence: mast [uncommon], axle [archaic], mast [uncommon], mast [archaic], mast [archaic], axle [rare]. Which term is the outlier?", "correct_answer": "mast"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["epoch [rare]", "deck [technical]", "epoch [common]", "vertex [common]", "epoch [technical]", "epoch [rare]"], "prompt": "Consider: epoch [rare], deck [technical], epoch [common], vertex [common], epoch [technical], epoch [rare]. What word is notable?", "correct_answer": "epoch"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["bridge [common]", "bridge [archaic]", "bridge [common]", "bridge [uncommon]", "range [rare]", "weld [common]"], "prompt": "In this sequence: bridge [common], bridge [archaic], bridge [common], bridge [uncommon], range [rare], weld [common]. Which term is the outlier?", "correct_answer": "bridge"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["truss [technical]", "truss [rare]", "wrist [technical]", "truss [uncommon]", "range [technical]", "truss [uncommon]"], "prompt": "Examine this list: truss [technical], truss [rare], wrist [technical], truss [uncommon], range [technical], truss [uncommon]. Which entry stands out?", "correct_answer": "truss"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6ccc2f179ebf", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S020", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["margin [technical]", "rafter [technical]", "crank [technical]", "mast [archaic]", "wharf [archaic]", "shaft [rare]", "void [technical]"], "prompt": "Examine this list: margin [technical], rafter [technical], crank [technical], mast [archaic], wharf [archaic], shaft [rare], void [technical]. Which entry stands out?", "correct_answer": "crank"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["wharf [rare]", "anvil [uncommon]", "grain [common]", "bellow [common]", "socket [common]", "pivot [common]", "bolt [rare]"], "prompt": "Review the following: wharf [rare], anvil [uncommon], grain [common], bellow [common], socket [common], pivot [common], bolt [rare]. What item is distinctive?", "correct_answer": "anvil"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["canopy [archaic]", "void [archaic]", "deck [rare]", "cable [uncommon]", "mantle [rare]", "flank [rare]", "cube [uncommon]"], "prompt": "Review the following: canopy [archaic], void [archaic], deck [rare], cable [uncommon], mantle [rare], flank [rare], cube [uncommon]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["hump [uncommon]", "facet [common]", "mast [rare]", "flare [technical]", "grain [archaic]", "draft [common]", "girder [technical]"], "prompt": "Consider: hump [uncommon], facet [common], mast [rare], flare [technical], grain [archaic], draft [common], girder [technical]. What word is notable?", "correct_answer": "draft"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["tubing [common]", "plank [technical]", "girder [rare]", "acorn [rare]", "extent [uncommon]", "bolt [uncommon]", "wythe [archaic]"], "prompt": "In this sequence: tubing [common], plank [technical], girder [rare], acorn [rare], extent [uncommon], bolt [uncommon], wythe [archaic]. Which term is the outlier?", "correct_answer": "acorn"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["crown [common]", "wythe [rare]", "margin [archaic]", "crown [uncommon]", "crown [uncommon]", "axle [rare]", "crown [uncommon]"], "prompt": "In this sequence: crown [common], wythe [rare], margin [archaic], crown [uncommon], crown [uncommon], axle [rare], crown [uncommon]. Which term is the outlier?", "correct_answer": "crown"}, {"trial_num": 7, "rule": "frequency", "item_description": ["bellow [common]", "range [common]", "rafter [archaic]", "rafter [uncommon]", "rafter [uncommon]", "facet [technical]", "rafter [common]"], "prompt": "In this sequence: bellow [common], range [common], rafter [archaic], rafter [uncommon], rafter [uncommon], facet [technical], rafter [common]. Which term is the outlier?", "correct_answer": "rafter"}, {"trial_num": 8, "rule": "frequency", "item_description": ["mast [uncommon]", "mast [common]", "girder [rare]", "panel [technical]", "bolt [technical]", "mast [common]", "mast [rare]"], "prompt": "Review the following: mast [uncommon], mast [common], girder [rare], panel [technical], bolt [technical], mast [common], mast [rare]. What item is distinctive?", "correct_answer": "mast"}, {"trial_num": 9, "rule": "frequency", "item_description": ["ember [uncommon]", "ember [common]", "ember [technical]", "ember [common]", "wrist [rare]", "panel [rare]", "grain [common]"], "prompt": "Examine this list: ember [uncommon], ember [common], ember [technical], ember [common], wrist [rare], panel [rare], grain [common]. Which entry stands out?", "correct_answer": "ember"}, {"trial_num": 10, "rule": "frequency", "item_description": ["crown [archaic]", "mantle [technical]", "basin [archaic]", "crown [rare]", "axle [archaic]", "crown [common]", "crown [archaic]"], "prompt": "Consider: crown [archaic], mantle [technical], basin [archaic], crown [rare], axle [archaic], crown [common], crown [archaic]. What word is notable?", "correct_answer": "crown"}, {"trial_num": 11, "rule": "frequency", "item_description": ["flux [rare]", "relay [common]", "hatch [archaic]", "flux [common]", "flux [technical]", "flux [technical]", "grove [rare]"], "prompt": "Consider: flux [rare], relay [common], hatch [archaic], flux [common], flux [technical], flux [technical], grove [rare]. What word is notable?", "correct_answer": "flux"}, {"trial_num": 12, "rule": "frequency", "item_description": ["flank [rare]", "mesh [common]", "width [uncommon]", "flank [common]", "flank [technical]", "flank [rare]", "rivet [archaic]"], "prompt": "Consider: flank [rare], mesh [common], width [uncommon], flank [common], flank [technical], flank [rare], rivet [archaic]. What word is notable?", "correct_answer": "flank"}, {"trial_num": 13, "rule": "frequency", "item_description": ["margin [common]", "margin [common]", "thorn [common]", "wharf [technical]", "margin [technical]", "margin [archaic]", "vault [common]"], "prompt": "Consider: margin [common], margin [common], thorn [common], wharf [technical], margin [technical], margin [archaic], vault [common]. What word is notable?", "correct_answer": "margin"}, {"trial_num": 14, "rule": "frequency", "item_description": ["ember [technical]", "hollow [technical]", "ember [technical]", "hollow [archaic]", "hollow [archaic]", "hollow [common]", "flux [uncommon]"], "prompt": "Consider: ember [technical], hollow [technical], ember [technical], hollow [archaic], hollow [archaic], hollow [common], flux [uncommon]. What word is notable?", "correct_answer": "hollow"}, {"trial_num": 15, "rule": "frequency", "item_description": ["void [archaic]", "void [technical]", "width [archaic]", "void [technical]", "void [archaic]", "flare [rare]", "mesh [technical]"], "prompt": "Examine this list: void [archaic], void [technical], width [archaic], void [technical], void [archaic], flare [rare], mesh [technical]. Which entry stands out?", "correct_answer": "void"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["peak [common]", "truss [archaic]", "truss [uncommon]", "hull [rare]", "epoch [common]", "truss [uncommon]", "truss [archaic]"], "prompt": "Examine this list: peak [common], truss [archaic], truss [uncommon], hull [rare], epoch [common], truss [uncommon], truss [archaic]. Which entry stands out?", "correct_answer": "truss"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["epoch [common]", "canopy [rare]", "peak [rare]", "arch [uncommon]", "canopy [uncommon]", "canopy [uncommon]", "canopy [rare]"], "prompt": "Consider: epoch [common], canopy [rare], peak [rare], arch [uncommon], canopy [uncommon], canopy [uncommon], canopy [rare]. What word is notable?", "correct_answer": "canopy"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["saddle [uncommon]", "peak [uncommon]", "socket [technical]", "wythe [uncommon]", "socket [technical]", "socket [rare]", "socket [uncommon]"], "prompt": "Consider: saddle [uncommon], peak [uncommon], socket [technical], wythe [uncommon], socket [technical], socket [rare], socket [uncommon]. What word is notable?", "correct_answer": "socket"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "a66b1b73a5d9", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S021", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["pedal [uncommon]", "tubing [rare]", "veil [technical]", "brush [rare]"], "prompt": "Review the following: pedal [uncommon], tubing [rare], veil [technical], brush [rare]. What item is distinctive?", "correct_answer": "brush"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["mast [uncommon]", "hollow [uncommon]", "dome [common]", "matrix [rare]"], "prompt": "Review the following: mast [uncommon], hollow [uncommon], dome [common], matrix [rare]. What item is distinctive?", "correct_answer": "dome"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["facet [common]", "plank [technical]", "pedal [common]", "hinge [technical]"], "prompt": "Examine this list: facet [common], plank [technical], pedal [common], hinge [technical]. Which entry stands out?", "correct_answer": "facet"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["datum [common]", "delta [uncommon]", "wharf [archaic]", "cable [technical]"], "prompt": "Review the following: datum [common], delta [uncommon], wharf [archaic], cable [technical]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["shelf [common]", "pedal [technical]", "ember [uncommon]", "acorn [technical]"], "prompt": "Review the following: shelf [common], pedal [technical], ember [uncommon], acorn [technical]. What item is distinctive?", "correct_answer": "acorn"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["gauge [archaic]", "tubing [technical]", "gauge [archaic]", "gauge [rare]"], "prompt": "Examine this list: gauge [archaic], tubing [technical], gauge [archaic], gauge [rare]. Which entry stands out?", "correct_answer": "gauge"}, {"trial_num": 7, "rule": "frequency", "item_description": ["panel [rare]", "taper [technical]", "panel [archaic]", "panel [common]"], "prompt": "Consider: panel [rare], taper [technical], panel [archaic], panel [common]. What word is notable?", "correct_answer": "panel"}, {"trial_num": 8, "rule": "frequency", "item_description": ["canopy [common]", "canopy [uncommon]", "canopy [archaic]", "gauge [uncommon]"], "prompt": "In this sequence: canopy [common], canopy [uncommon], canopy [archaic], gauge [uncommon]. Which term is the outlier?", "correct_answer": "canopy"}, {"trial_num": 9, "rule": "frequency", "item_description": ["canopy [technical]", "socket [archaic]", "socket [archaic]", "socket [archaic]"], "prompt": "Review the following: canopy [technical], socket [archaic], socket [archaic], socket [archaic]. What item is distinctive?", "correct_answer": "socket"}, {"trial_num": 10, "rule": "frequency", "item_description": ["canopy [common]", "wharf [technical]", "wharf [technical]", "wharf [uncommon]"], "prompt": "Examine this list: canopy [common], wharf [technical], wharf [technical], wharf [uncommon]. Which entry stands out?", "correct_answer": "wharf"}, {"trial_num": 11, "rule": "frequency", "item_description": ["range [rare]", "range [archaic]", "range [common]", "valve [uncommon]"], "prompt": "In this sequence: range [rare], range [archaic], range [common], valve [uncommon]. Which term is the outlier?", "correct_answer": "range"}, {"trial_num": 12, "rule": "frequency", "item_description": ["relay [technical]", "relay [archaic]", "relay [uncommon]", "peak [technical]"], "prompt": "Consider: relay [technical], relay [archaic], relay [uncommon], peak [technical]. What word is notable?", "correct_answer": "relay"}, {"trial_num": 13, "rule": "frequency", "item_description": ["vertex [uncommon]", "vertex [common]", "socket [rare]", "vertex [rare]"], "prompt": "Review the following: vertex [uncommon], vertex [common], socket [rare], vertex [rare]. What item is distinctive?", "correct_answer": "vertex"}, {"trial_num": 14, "rule": "frequency", "item_description": ["arch [archaic]", "pedal [rare]", "pedal [common]", "pedal [common]"], "prompt": "Consider: arch [archaic], pedal [rare], pedal [common], pedal [common]. What word is notable?", "correct_answer": "pedal"}, {"trial_num": 15, "rule": "frequency", "item_description": ["event [common]", "hump [archaic]", "hump [uncommon]", "hump [uncommon]"], "prompt": "Review the following: event [common], hump [archaic], hump [uncommon], hump [uncommon]. What item is distinctive?", "correct_answer": "hump"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["canopy [rare]", "panel [technical]", "panel [rare]", "panel [common]"], "prompt": "Consider: canopy [rare], panel [technical], panel [rare], panel [common]. What word is notable?", "correct_answer": "panel"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["deck [technical]", "deck [technical]", "ember [technical]", "deck [archaic]"], "prompt": "Review the following: deck [technical], deck [technical], ember [technical], deck [archaic]. What item is distinctive?", "correct_answer": "deck"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["hollow [technical]", "hollow [uncommon]", "pivot [technical]", "hollow [common]"], "prompt": "Examine this list: hollow [technical], hollow [uncommon], pivot [technical], hollow [common]. Which entry stands out?", "correct_answer": "hollow"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "e3de0fbbd327", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S022", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["flank [uncommon]", "veil [technical]", "crown [common]", "cable [rare]", "epoch [common]", "hull [archaic]", "mast [uncommon]"], "prompt": "Review the following: flank [uncommon], veil [technical], crown [common], cable [rare], epoch [common], hull [archaic], mast [uncommon]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["wharf [uncommon]", "axle [common]", "matrix [technical]", "ember [archaic]", "crank [common]", "event [technical]", "hollow [technical]"], "prompt": "Consider: wharf [uncommon], axle [common], matrix [technical], ember [archaic], crank [common], event [technical], hollow [technical]. What word is notable?", "correct_answer": "axle"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["matrix [technical]", "draft [rare]", "thorn [common]", "crown [archaic]", "bolt [uncommon]", "deck [common]", "hollow [rare]"], "prompt": "Review the following: matrix [technical], draft [rare], thorn [common], crown [archaic], bolt [uncommon], deck [common], hollow [rare]. What item is distinctive?", "correct_answer": "bolt"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["relay [archaic]", "ridge [rare]", "event [technical]", "width [common]", "vertex [rare]", "facet [technical]", "veil [technical]"], "prompt": "In this sequence: relay [archaic], ridge [rare], event [technical], width [common], vertex [rare], facet [technical], veil [technical]. Which term is the outlier?", "correct_answer": "event"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["range [rare]", "width [technical]", "hatch [common]", "ridge [common]", "gauge [uncommon]", "weld [common]", "epoch [common]"], "prompt": "Examine this list: range [rare], width [technical], hatch [common], ridge [common], gauge [uncommon], weld [common], epoch [common]. Which entry stands out?", "correct_answer": "epoch"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["wythe [uncommon]", "glint [technical]", "mantle [archaic]", "wythe [archaic]", "wythe [technical]", "gauge [technical]", "wythe [common]"], "prompt": "In this sequence: wythe [uncommon], glint [technical], mantle [archaic], wythe [archaic], wythe [technical], gauge [technical], wythe [common]. Which term is the outlier?", "correct_answer": "wythe"}, {"trial_num": 7, "rule": "frequency", "item_description": ["crank [archaic]", "range [technical]", "range [technical]", "range [archaic]", "range [archaic]", "shelf [rare]", "mantle [archaic]"], "prompt": "Consider: crank [archaic], range [technical], range [technical], range [archaic], range [archaic], shelf [rare], mantle [archaic]. What word is notable?", "correct_answer": "range"}, {"trial_num": 8, "rule": "frequency", "item_description": ["width [uncommon]", "thorn [rare]", "wrist [common]", "plank [rare]", "wrist [uncommon]", "wrist [archaic]", "wrist [rare]"], "prompt": "In this sequence: width [uncommon], thorn [rare], wrist [common], plank [rare], wrist [uncommon], wrist [archaic], wrist [rare]. Which term is the outlier?", "correct_answer": "wrist"}, {"trial_num": 9, "rule": "frequency", "item_description": ["veil [technical]", "tenon [rare]", "tenon [uncommon]", "tenon [uncommon]", "tenon [technical]", "valve [archaic]", "grain [common]"], "prompt": "In this sequence: veil [technical], tenon [rare], tenon [uncommon], tenon [uncommon], tenon [technical], valve [archaic], grain [common]. Which term is the outlier?", "correct_answer": "tenon"}, {"trial_num": 10, "rule": "frequency", "item_description": ["flare [technical]", "wythe [rare]", "grain [uncommon]", "wythe [rare]", "wythe [technical]", "glint [archaic]", "wythe [archaic]"], "prompt": "Examine this list: flare [technical], wythe [rare], grain [uncommon], wythe [rare], wythe [technical], glint [archaic], wythe [archaic]. Which entry stands out?", "correct_answer": "wythe"}, {"trial_num": 11, "rule": "frequency", "item_description": ["draft [rare]", "draft [common]", "draft [common]", "margin [archaic]", "grain [common]", "veil [common]", "draft [archaic]"], "prompt": "Consider: draft [rare], draft [common], draft [common], margin [archaic], grain [common], veil [common], draft [archaic]. What word is notable?", "correct_answer": "draft"}, {"trial_num": 12, "rule": "frequency", "item_description": ["grove [archaic]", "grove [technical]", "grove [common]", "grove [archaic]", "margin [rare]", "taper [uncommon]", "crown [technical]"], "prompt": "Consider: grove [archaic], grove [technical], grove [common], grove [archaic], margin [rare], taper [uncommon], crown [technical]. What word is notable?", "correct_answer": "grove"}, {"trial_num": 13, "rule": "frequency", "item_description": ["delta [rare]", "hollow [archaic]", "valve [uncommon]", "crown [rare]", "valve [common]", "valve [common]", "valve [common]"], "prompt": "Consider: delta [rare], hollow [archaic], valve [uncommon], crown [rare], valve [common], valve [common], valve [common]. What word is notable?", "correct_answer": "valve"}, {"trial_num": 14, "rule": "frequency", "item_description": ["arch [common]", "wythe [archaic]", "arch [uncommon]", "arch [technical]", "arch [rare]", "extent [technical]", "hump [common]"], "prompt": "In this sequence: arch [common], wythe [archaic], arch [uncommon], arch [technical], arch [rare], extent [technical], hump [common]. Which term is the outlier?", "correct_answer": "arch"}, {"trial_num": 15, "rule": "frequency", "item_description": ["bellow [rare]", "bellow [rare]", "bellow [archaic]", "wythe [technical]", "bellow [uncommon]", "wrist [common]", "dome [common]"], "prompt": "Examine this list: bellow [rare], bellow [rare], bellow [archaic], wythe [technical], bellow [uncommon], wrist [common], dome [common]. Which entry stands out?", "correct_answer": "bellow"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["grove [common]", "grove [technical]", "cube [uncommon]", "grove [common]", "pivot [archaic]", "grove [common]", "ember [rare]"], "prompt": "Review the following: grove [common], grove [technical], cube [uncommon], grove [common], pivot [archaic], grove [common], ember [rare]. What item is distinctive?", "correct_answer": "grove"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["brush [technical]", "bellow [uncommon]", "brush [uncommon]", "brush [rare]", "vertex [rare]", "brush [archaic]", "matrix [uncommon]"], "prompt": "In this sequence: brush [technical], bellow [uncommon], brush [uncommon], brush [rare], vertex [rare], brush [archaic], matrix [uncommon]. Which term is the outlier?", "correct_answer": "brush"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["canopy [technical]", "edge [technical]", "dome [uncommon]", "canopy [common]", "canopy [common]", "canopy [common]", "mast [common]"], "prompt": "Review the following: canopy [technical], edge [technical], dome [uncommon], canopy [common], canopy [common], canopy [common], mast [common]. What item is distinctive?", "correct_answer": "canopy"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "2e8e9bfdac0c", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S023", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["rafter [rare]", "matrix [technical]", "hatch [uncommon]", "wrist [rare]", "datum [rare]", "cable [technical]"], "prompt": "In this sequence: rafter [rare], matrix [technical], hatch [uncommon], wrist [rare], datum [rare], cable [technical]. Which term is the outlier?", "correct_answer": "cable"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["axle [rare]", "hollow [rare]", "wrist [uncommon]", "gauge [rare]", "event [rare]", "wythe [common]"], "prompt": "Review the following: axle [rare], hollow [rare], wrist [uncommon], gauge [rare], event [rare], wythe [common]. What item is distinctive?", "correct_answer": "axle"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["brush [rare]", "socket [uncommon]", "epoch [archaic]", "cable [rare]", "glint [technical]", "hollow [common]"], "prompt": "Examine this list: brush [rare], socket [uncommon], epoch [archaic], cable [rare], glint [technical], hollow [common]. Which entry stands out?", "correct_answer": "brush"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["anvil [technical]", "valve [common]", "margin [technical]", "dome [common]", "truss [common]", "grove [rare]"], "prompt": "Review the following: anvil [technical], valve [common], margin [technical], dome [common], truss [common], grove [rare]. What item is distinctive?", "correct_answer": "anvil"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["wrist [archaic]", "tubing [common]", "width [archaic]", "hump [technical]", "mast [archaic]", "mesh [common]"], "prompt": "Consider: wrist [archaic], tubing [common], width [archaic], hump [technical], mast [archaic], mesh [common]. What word is notable?", "correct_answer": "hump"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["panel [archaic]", "delta [technical]", "panel [common]", "panel [uncommon]", "panel [common]", "weld [uncommon]"], "prompt": "In this sequence: panel [archaic], delta [technical], panel [common], panel [uncommon], panel [common], weld [uncommon]. Which term is the outlier?", "correct_answer": "panel"}, {"trial_num": 7, "rule": "frequency", "item_description": ["range [rare]", "cube [uncommon]", "range [technical]", "range [uncommon]", "range [archaic]", "truss [technical]"], "prompt": "Examine this list: range [rare], cube [uncommon], range [technical], range [uncommon], range [archaic], truss [technical]. Which entry stands out?", "correct_answer": "range"}, {"trial_num": 8, "rule": "frequency", "item_description": ["ridge [uncommon]", "bellow [common]", "vault [technical]", "ridge [rare]", "ridge [common]", "ridge [uncommon]"], "prompt": "In this sequence: ridge [uncommon], bellow [common], vault [technical], ridge [rare], ridge [common], ridge [uncommon]. Which term is the outlier?", "correct_answer": "ridge"}, {"trial_num": 9, "rule": "frequency", "item_description": ["basin [common]", "mantle [common]", "mantle [common]", "hatch [rare]", "mantle [technical]", "mantle [uncommon]"], "prompt": "Consider: basin [common], mantle [common], mantle [common], hatch [rare], mantle [technical], mantle [uncommon]. What word is notable?", "correct_answer": "mantle"}, {"trial_num": 10, "rule": "frequency", "item_description": ["draft [common]", "draft [technical]", "hinge [archaic]", "draft [rare]", "draft [uncommon]", "mast [archaic]"], "prompt": "Examine this list: draft [common], draft [technical], hinge [archaic], draft [rare], draft [uncommon], mast [archaic]. Which entry stands out?", "correct_answer": "draft"}, {"trial_num": 11, "rule": "frequency", "item_description": ["ember [rare]", "facet [technical]", "facet [uncommon]", "facet [rare]", "grove [archaic]", "facet [archaic]"], "prompt": "In this sequence: ember [rare], facet [technical], facet [uncommon], facet [rare], grove [archaic], facet [archaic]. Which term is the outlier?", "correct_answer": "facet"}, {"trial_num": 12, "rule": "frequency", "item_description": ["ember [technical]", "wrist [technical]", "datum [archaic]", "wrist [archaic]", "wrist [rare]", "wrist [rare]"], "prompt": "Review the following: ember [technical], wrist [technical], datum [archaic], wrist [archaic], wrist [rare], wrist [rare]. What item is distinctive?", "correct_answer": "wrist"}, {"trial_num": 13, "rule": "frequency", "item_description": ["acorn [common]", "girder [archaic]", "grove [rare]", "girder [common]", "girder [technical]", "girder [archaic]"], "prompt": "Review the following: acorn [common], girder [archaic], grove [rare], girder [common], girder [technical], girder [archaic]. What item is distinctive?", "correct_answer": "girder"}, {"trial_num": 14, "rule": "frequency", "item_description": ["sill [uncommon]", "sill [uncommon]", "canopy [rare]", "sill [rare]", "sill [uncommon]", "flank [technical]"], "prompt": "Examine this list: sill [uncommon], sill [uncommon], canopy [rare], sill [rare], sill [uncommon], flank [technical]. Which entry stands out?", "correct_answer": "sill"}, {"trial_num": 15, "rule": "frequency", "item_description": ["datum [rare]", "datum [uncommon]", "thorn [uncommon]", "event [common]", "datum [archaic]", "datum [common]"], "prompt": "Examine this list: datum [rare], datum [uncommon], thorn [uncommon], event [common], datum [archaic], datum [common]. Which entry stands out?", "correct_answer": "datum"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["weld [rare]", "weld [archaic]", "plank [rare]", "weld [uncommon]", "weld [technical]", "veil [archaic]"], "prompt": "Consider: weld [rare], weld [archaic], plank [rare], weld [uncommon], weld [technical], veil [archaic]. What word is notable?", "correct_answer": "weld"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["tubing [uncommon]", "arch [archaic]", "arch [technical]", "peak [uncommon]", "arch [rare]", "arch [technical]"], "prompt": "Consider: tubing [uncommon], arch [archaic], arch [technical], peak [uncommon], arch [rare], arch [technical]. What word is notable?", "correct_answer": "arch"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["shelf [common]", "taper [common]", "taper [rare]", "taper [rare]", "hollow [uncommon]", "taper [rare]"], "prompt": "Review the following: shelf [common], taper [common], taper [rare], taper [rare], hollow [uncommon], taper [rare]. What item is distinctive?", "correct_answer": "taper"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "5d388270b490", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S024", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["deck [common]", "plank [archaic]", "anvil [common]", "ridge [technical]", "glint [archaic]", "valve [technical]", "margin [uncommon]"], "prompt": "Examine this list: deck [common], plank [archaic], anvil [common], ridge [technical], glint [archaic], valve [technical], margin [uncommon]. Which entry stands out?", "correct_answer": "anvil"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["relay [rare]", "void [uncommon]", "wrist [uncommon]", "brush [archaic]", "saddle [rare]", "deck [uncommon]", "dome [common]"], "prompt": "In this sequence: relay [rare], void [uncommon], wrist [uncommon], brush [archaic], saddle [rare], deck [uncommon], dome [common]. Which term is the outlier?", "correct_answer": "brush"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["wrist [rare]", "rivet [technical]", "pedal [archaic]", "mast [uncommon]", "axle [common]", "pivot [technical]", "saddle [uncommon]"], "prompt": "In this sequence: wrist [rare], rivet [technical], pedal [archaic], mast [uncommon], axle [common], pivot [technical], saddle [uncommon]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["bellow [common]", "cube [common]", "wharf [rare]", "wythe [archaic]", "ember [common]", "sill [common]", "thorn [uncommon]"], "prompt": "Review the following: bellow [common], cube [common], wharf [rare], wythe [archaic], ember [common], sill [common], thorn [uncommon]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["relay [common]", "truss [rare]", "peak [rare]", "hatch [technical]", "anchor [uncommon]", "crown [technical]", "event [archaic]"], "prompt": "Consider: relay [common], truss [rare], peak [rare], hatch [technical], anchor [uncommon], crown [technical], event [archaic]. What word is notable?", "correct_answer": "anchor"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["plank [uncommon]", "plank [archaic]", "saddle [common]", "grain [technical]", "plank [uncommon]", "draft [rare]", "plank [archaic]"], "prompt": "Examine this list: plank [uncommon], plank [archaic], saddle [common], grain [technical], plank [uncommon], draft [rare], plank [archaic]. Which entry stands out?", "correct_answer": "plank"}, {"trial_num": 7, "rule": "frequency", "item_description": ["glint [uncommon]", "deck [uncommon]", "deck [common]", "rafter [rare]", "deck [archaic]", "deck [rare]", "margin [uncommon]"], "prompt": "Review the following: glint [uncommon], deck [uncommon], deck [common], rafter [rare], deck [archaic], deck [rare], margin [uncommon]. What item is distinctive?", "correct_answer": "deck"}, {"trial_num": 8, "rule": "frequency", "item_description": ["draft [common]", "draft [archaic]", "wharf [common]", "tubing [common]", "draft [technical]", "crank [common]", "draft [archaic]"], "prompt": "In this sequence: draft [common], draft [archaic], wharf [common], tubing [common], draft [technical], crank [common], draft [archaic]. Which term is the outlier?", "correct_answer": "draft"}, {"trial_num": 9, "rule": "frequency", "item_description": ["hull [rare]", "hull [common]", "hull [rare]", "cube [archaic]", "range [technical]", "bridge [rare]", "hull [common]"], "prompt": "Review the following: hull [rare], hull [common], hull [rare], cube [archaic], range [technical], bridge [rare], hull [common]. What item is distinctive?", "correct_answer": "hull"}, {"trial_num": 10, "rule": "frequency", "item_description": ["vault [rare]", "vault [common]", "vault [archaic]", "vault [archaic]", "matrix [common]", "girder [common]", "mantle [uncommon]"], "prompt": "In this sequence: vault [rare], vault [common], vault [archaic], vault [archaic], matrix [common], girder [common], mantle [uncommon]. Which term is the outlier?", "correct_answer": "vault"}, {"trial_num": 11, "rule": "frequency", "item_description": ["margin [common]", "margin [rare]", "hull [archaic]", "plank [archaic]", "margin [common]", "margin [archaic]", "hollow [rare]"], "prompt": "In this sequence: margin [common], margin [rare], hull [archaic], plank [archaic], margin [common], margin [archaic], hollow [rare]. Which term is the outlier?", "correct_answer": "margin"}, {"trial_num": 12, "rule": "frequency", "item_description": ["truss [rare]", "deck [archaic]", "deck [uncommon]", "relay [uncommon]", "datum [technical]", "deck [archaic]", "deck [technical]"], "prompt": "Examine this list: truss [rare], deck [archaic], deck [uncommon], relay [uncommon], datum [technical], deck [archaic], deck [technical]. Which entry stands out?", "correct_answer": "deck"}, {"trial_num": 13, "rule": "frequency", "item_description": ["peak [uncommon]", "socket [rare]", "crown [common]", "cube [rare]", "socket [technical]", "socket [technical]", "socket [archaic]"], "prompt": "In this sequence: peak [uncommon], socket [rare], crown [common], cube [rare], socket [technical], socket [technical], socket [archaic]. Which term is the outlier?", "correct_answer": "socket"}, {"trial_num": 14, "rule": "frequency", "item_description": ["event [technical]", "mast [common]", "pivot [common]", "pivot [technical]", "pivot [common]", "pivot [uncommon]", "deck [rare]"], "prompt": "Consider: event [technical], mast [common], pivot [common], pivot [technical], pivot [common], pivot [uncommon], deck [rare]. What word is notable?", "correct_answer": "pivot"}, {"trial_num": 15, "rule": "frequency", "item_description": ["ember [rare]", "crank [rare]", "extent [technical]", "crank [rare]", "crank [uncommon]", "crank [rare]", "hump [archaic]"], "prompt": "Consider: ember [rare], crank [rare], extent [technical], crank [rare], crank [uncommon], crank [rare], hump [archaic]. What word is notable?", "correct_answer": "crank"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["wrist [technical]", "bolt [archaic]", "plank [technical]", "delta [uncommon]", "wrist [rare]", "wrist [archaic]", "wrist [uncommon]"], "prompt": "Examine this list: wrist [technical], bolt [archaic], plank [technical], delta [uncommon], wrist [rare], wrist [archaic], wrist [uncommon]. Which entry stands out?", "correct_answer": "wrist"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["width [rare]", "wrist [common]", "wrist [rare]", "wrist [common]", "wrist [rare]", "flank [uncommon]", "tubing [technical]"], "prompt": "Examine this list: width [rare], wrist [common], wrist [rare], wrist [common], wrist [rare], flank [uncommon], tubing [technical]. Which entry stands out?", "correct_answer": "wrist"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["pedal [rare]", "mast [common]", "mast [common]", "facet [technical]", "mast [technical]", "mast [uncommon]", "width [technical]"], "prompt": "Examine this list: pedal [rare], mast [common], mast [common], facet [technical], mast [technical], mast [uncommon], width [technical]. Which entry stands out?", "correct_answer": "mast"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "aa175a31f463", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S025", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["shelf [technical]", "taper [common]", "tenon [technical]", "bridge [common]"], "prompt": "Consider: shelf [technical], taper [common], tenon [technical], bridge [common]. What word is notable?", "correct_answer": "bridge"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["tenon [common]", "hull [technical]", "range [technical]", "arch [common]"], "prompt": "Consider: tenon [common], hull [technical], range [technical], arch [common]. What word is notable?", "correct_answer": "arch"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["sill [uncommon]", "flank [archaic]", "flare [technical]", "deck [common]"], "prompt": "Consider: sill [uncommon], flank [archaic], flare [technical], deck [common]. What word is notable?", "correct_answer": "deck"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["ridge [common]", "vertex [archaic]", "epoch [rare]", "extent [technical]"], "prompt": "Consider: ridge [common], vertex [archaic], epoch [rare], extent [technical]. What word is notable?", "correct_answer": "epoch"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["draft [archaic]", "grain [archaic]", "flare [uncommon]", "brush [archaic]"], "prompt": "In this sequence: draft [archaic], grain [archaic], flare [uncommon], brush [archaic]. Which term is the outlier?", "correct_answer": "brush"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["peak [uncommon]", "tenon [common]", "peak [common]", "peak [technical]"], "prompt": "Review the following: peak [uncommon], tenon [common], peak [common], peak [technical]. What item is distinctive?", "correct_answer": "peak"}, {"trial_num": 7, "rule": "frequency", "item_description": ["extent [rare]", "dome [technical]", "extent [technical]", "extent [rare]"], "prompt": "Consider: extent [rare], dome [technical], extent [technical], extent [rare]. What word is notable?", "correct_answer": "extent"}, {"trial_num": 8, "rule": "frequency", "item_description": ["thorn [uncommon]", "relay [archaic]", "thorn [rare]", "thorn [uncommon]"], "prompt": "Review the following: thorn [uncommon], relay [archaic], thorn [rare], thorn [uncommon]. What item is distinctive?", "correct_answer": "thorn"}, {"trial_num": 9, "rule": "frequency", "item_description": ["width [common]", "width [uncommon]", "width [rare]", "anchor [archaic]"], "prompt": "Consider: width [common], width [uncommon], width [rare], anchor [archaic]. What word is notable?", "correct_answer": "width"}, {"trial_num": 10, "rule": "frequency", "item_description": ["vertex [rare]", "grove [technical]", "grove [archaic]", "grove [technical]"], "prompt": "In this sequence: vertex [rare], grove [technical], grove [archaic], grove [technical]. Which term is the outlier?", "correct_answer": "grove"}, {"trial_num": 11, "rule": "frequency", "item_description": ["grove [technical]", "grove [archaic]", "grove [rare]", "delta [archaic]"], "prompt": "Consider: grove [technical], grove [archaic], grove [rare], delta [archaic]. What word is notable?", "correct_answer": "grove"}, {"trial_num": 12, "rule": "frequency", "item_description": ["mantle [technical]", "mantle [uncommon]", "panel [common]", "mantle [archaic]"], "prompt": "Consider: mantle [technical], mantle [uncommon], panel [common], mantle [archaic]. What word is notable?", "correct_answer": "mantle"}, {"trial_num": 13, "rule": "frequency", "item_description": ["rafter [technical]", "rafter [uncommon]", "rafter [common]", "flare [uncommon]"], "prompt": "Consider: rafter [technical], rafter [uncommon], rafter [common], flare [uncommon]. What word is notable?", "correct_answer": "rafter"}, {"trial_num": 14, "rule": "frequency", "item_description": ["mast [archaic]", "mast [uncommon]", "mast [archaic]", "ember [technical]"], "prompt": "Consider: mast [archaic], mast [uncommon], mast [archaic], ember [technical]. What word is notable?", "correct_answer": "mast"}, {"trial_num": 15, "rule": "frequency", "item_description": ["crank [uncommon]", "crank [uncommon]", "anvil [common]", "crank [archaic]"], "prompt": "Review the following: crank [uncommon], crank [uncommon], anvil [common], crank [archaic]. What item is distinctive?", "correct_answer": "crank"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["mantle [common]", "mantle [uncommon]", "hump [uncommon]", "mantle [common]"], "prompt": "Review the following: mantle [common], mantle [uncommon], hump [uncommon], mantle [common]. What item is distinctive?", "correct_answer": "mantle"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["matrix [technical]", "edge [rare]", "matrix [uncommon]", "matrix [rare]"], "prompt": "Examine this list: matrix [technical], edge [rare], matrix [uncommon], matrix [rare]. Which entry stands out?", "correct_answer": "matrix"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["hull [technical]", "basin [uncommon]", "basin [rare]", "basin [technical]"], "prompt": "Review the following: hull [technical], basin [uncommon], basin [rare], basin [technical]. What item is distinctive?", "correct_answer": "basin"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "b10d9fa1143f", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S026", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["anvil [archaic]", "anchor [technical]", "fiber [rare]", "thorn [common]"], "prompt": "Examine this list: anvil [archaic], anchor [technical], fiber [rare], thorn [common]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["relay [uncommon]", "shelf [uncommon]", "rafter [technical]", "girder [technical]"], "prompt": "Review the following: relay [uncommon], shelf [uncommon], rafter [technical], girder [technical]. What item is distinctive?", "correct_answer": "girder"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["panel [common]", "delta [technical]", "veil [common]", "wharf [archaic]"], "prompt": "Examine this list: panel [common], delta [technical], veil [common], wharf [archaic]. Which entry stands out?", "correct_answer": "delta"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["hump [uncommon]", "edge [technical]", "pedal [common]", "facet [archaic]"], "prompt": "In this sequence: hump [uncommon], edge [technical], pedal [common], facet [archaic]. Which term is the outlier?", "correct_answer": "edge"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["ember [technical]", "hull [common]", "brush [uncommon]", "wythe [common]"], "prompt": "In this sequence: ember [technical], hull [common], brush [uncommon], wythe [common]. Which term is the outlier?", "correct_answer": "brush"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["hull [uncommon]", "hull [common]", "hull [technical]", "tubing [common]"], "prompt": "Review the following: hull [uncommon], hull [common], hull [technical], tubing [common]. What item is distinctive?", "correct_answer": "hull"}, {"trial_num": 7, "rule": "frequency", "item_description": ["crown [rare]", "bolt [technical]", "bolt [technical]", "bolt [archaic]"], "prompt": "Examine this list: crown [rare], bolt [technical], bolt [technical], bolt [archaic]. Which entry stands out?", "correct_answer": "bolt"}, {"trial_num": 8, "rule": "frequency", "item_description": ["extent [uncommon]", "thorn [archaic]", "thorn [technical]", "thorn [rare]"], "prompt": "In this sequence: extent [uncommon], thorn [archaic], thorn [technical], thorn [rare]. Which term is the outlier?", "correct_answer": "thorn"}, {"trial_num": 9, "rule": "frequency", "item_description": ["rivet [uncommon]", "rivet [uncommon]", "matrix [rare]", "rivet [technical]"], "prompt": "Examine this list: rivet [uncommon], rivet [uncommon], matrix [rare], rivet [technical]. Which entry stands out?", "correct_answer": "rivet"}, {"trial_num": 10, "rule": "frequency", "item_description": ["pedal [common]", "pedal [archaic]", "truss [archaic]", "pedal [technical]"], "prompt": "Examine this list: pedal [common], pedal [archaic], truss [archaic], pedal [technical]. Which entry stands out?", "correct_answer": "pedal"}, {"trial_num": 11, "rule": "frequency", "item_description": ["matrix [common]", "veil [uncommon]", "matrix [rare]", "matrix [technical]"], "prompt": "Review the following: matrix [common], veil [uncommon], matrix [rare], matrix [technical]. What item is distinctive?", "correct_answer": "matrix"}, {"trial_num": 12, "rule": "frequency", "item_description": ["bolt [uncommon]", "bolt [technical]", "hinge [rare]", "bolt [rare]"], "prompt": "In this sequence: bolt [uncommon], bolt [technical], hinge [rare], bolt [rare]. Which term is the outlier?", "correct_answer": "bolt"}, {"trial_num": 13, "rule": "frequency", "item_description": ["canopy [uncommon]", "canopy [uncommon]", "relay [archaic]", "canopy [common]"], "prompt": "In this sequence: canopy [uncommon], canopy [uncommon], relay [archaic], canopy [common]. Which term is the outlier?", "correct_answer": "canopy"}, {"trial_num": 14, "rule": "frequency", "item_description": ["grove [rare]", "grove [technical]", "grove [technical]", "weld [rare]"], "prompt": "Examine this list: grove [rare], grove [technical], grove [technical], weld [rare]. Which entry stands out?", "correct_answer": "grove"}, {"trial_num": 15, "rule": "frequency", "item_description": ["rivet [archaic]", "valve [common]", "valve [rare]", "valve [common]"], "prompt": "Consider: rivet [archaic], valve [common], valve [rare], valve [common]. What word is notable?", "correct_answer": "valve"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["matrix [common]", "matrix [uncommon]", "tenon [archaic]", "matrix [rare]"], "prompt": "Examine this list: matrix [common], matrix [uncommon], tenon [archaic], matrix [rare]. Which entry stands out?", "correct_answer": "matrix"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["event [archaic]", "peak [uncommon]", "event [uncommon]", "event [common]"], "prompt": "Consider: event [archaic], peak [uncommon], event [uncommon], event [common]. What word is notable?", "correct_answer": "event"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["thorn [common]", "thorn [uncommon]", "thorn [technical]", "crown [rare]"], "prompt": "In this sequence: thorn [common], thorn [uncommon], thorn [technical], crown [rare]. Which term is the outlier?", "correct_answer": "thorn"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "79f1ec5109ed", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S027", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["canopy [rare]", "hump [technical]", "mantle [common]", "glint [common]", "girder [archaic]", "hatch [technical]", "width [archaic]"], "prompt": "In this sequence: canopy [rare], hump [technical], mantle [common], glint [common], girder [archaic], hatch [technical], width [archaic]. Which term is the outlier?", "correct_answer": "canopy"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["hump [common]", "facet [uncommon]", "width [rare]", "wythe [common]", "margin [rare]", "vault [common]", "hull [archaic]"], "prompt": "Review the following: hump [common], facet [uncommon], width [rare], wythe [common], margin [rare], vault [common], hull [archaic]. What item is distinctive?", "correct_answer": "facet"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["draft [technical]", "margin [uncommon]", "acorn [archaic]", "canopy [technical]", "flare [archaic]", "edge [common]", "epoch [common]"], "prompt": "Consider: draft [technical], margin [uncommon], acorn [archaic], canopy [technical], flare [archaic], edge [common], epoch [common]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["bellow [technical]", "brush [archaic]", "flare [archaic]", "gauge [rare]", "epoch [rare]", "edge [uncommon]", "hull [archaic]"], "prompt": "Examine this list: bellow [technical], brush [archaic], flare [archaic], gauge [rare], epoch [rare], edge [uncommon], hull [archaic]. Which entry stands out?", "correct_answer": "bellow"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["acorn [uncommon]", "matrix [rare]", "datum [rare]", "valve [uncommon]", "gauge [uncommon]", "bridge [rare]", "veil [archaic]"], "prompt": "Examine this list: acorn [uncommon], matrix [rare], datum [rare], valve [uncommon], gauge [uncommon], bridge [rare], veil [archaic]. Which entry stands out?", "correct_answer": "acorn"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["relay [archaic]", "flux [rare]", "relay [uncommon]", "bridge [archaic]", "relay [common]", "vault [archaic]", "relay [archaic]"], "prompt": "In this sequence: relay [archaic], flux [rare], relay [uncommon], bridge [archaic], relay [common], vault [archaic], relay [archaic]. Which term is the outlier?", "correct_answer": "relay"}, {"trial_num": 7, "rule": "frequency", "item_description": ["panel [uncommon]", "relay [common]", "panel [common]", "width [uncommon]", "bolt [rare]", "panel [rare]", "panel [technical]"], "prompt": "Review the following: panel [uncommon], relay [common], panel [common], width [uncommon], bolt [rare], panel [rare], panel [technical]. What item is distinctive?", "correct_answer": "panel"}, {"trial_num": 8, "rule": "frequency", "item_description": ["pedal [uncommon]", "pivot [technical]", "pivot [uncommon]", "pivot [archaic]", "pivot [technical]", "truss [archaic]", "width [uncommon]"], "prompt": "In this sequence: pedal [uncommon], pivot [technical], pivot [uncommon], pivot [archaic], pivot [technical], truss [archaic], width [uncommon]. Which term is the outlier?", "correct_answer": "pivot"}, {"trial_num": 9, "rule": "frequency", "item_description": ["bridge [rare]", "anchor [rare]", "rafter [rare]", "flux [technical]", "flux [rare]", "flux [common]", "flux [uncommon]"], "prompt": "Examine this list: bridge [rare], anchor [rare], rafter [rare], flux [technical], flux [rare], flux [common], flux [uncommon]. Which entry stands out?", "correct_answer": "flux"}, {"trial_num": 10, "rule": "frequency", "item_description": ["plank [uncommon]", "flux [archaic]", "socket [rare]", "socket [rare]", "socket [uncommon]", "socket [archaic]", "matrix [archaic]"], "prompt": "Examine this list: plank [uncommon], flux [archaic], socket [rare], socket [rare], socket [uncommon], socket [archaic], matrix [archaic]. Which entry stands out?", "correct_answer": "socket"}, {"trial_num": 11, "rule": "frequency", "item_description": ["bolt [common]", "epoch [archaic]", "bolt [technical]", "bolt [common]", "bolt [rare]", "arch [archaic]", "hollow [uncommon]"], "prompt": "In this sequence: bolt [common], epoch [archaic], bolt [technical], bolt [common], bolt [rare], arch [archaic], hollow [uncommon]. Which term is the outlier?", "correct_answer": "bolt"}, {"trial_num": 12, "rule": "frequency", "item_description": ["ember [archaic]", "arch [uncommon]", "panel [archaic]", "arch [uncommon]", "sill [common]", "arch [technical]", "arch [common]"], "prompt": "In this sequence: ember [archaic], arch [uncommon], panel [archaic], arch [uncommon], sill [common], arch [technical], arch [common]. Which term is the outlier?", "correct_answer": "arch"}, {"trial_num": 13, "rule": "frequency", "item_description": ["vault [uncommon]", "mast [common]", "vault [rare]", "wrist [rare]", "vault [archaic]", "arch [archaic]", "vault [rare]"], "prompt": "Examine this list: vault [uncommon], mast [common], vault [rare], wrist [rare], vault [archaic], arch [archaic], vault [rare]. Which entry stands out?", "correct_answer": "vault"}, {"trial_num": 14, "rule": "frequency", "item_description": ["margin [uncommon]", "datum [common]", "datum [archaic]", "datum [common]", "saddle [common]", "datum [uncommon]", "axle [uncommon]"], "prompt": "In this sequence: margin [uncommon], datum [common], datum [archaic], datum [common], saddle [common], datum [uncommon], axle [uncommon]. Which term is the outlier?", "correct_answer": "datum"}, {"trial_num": 15, "rule": "frequency", "item_description": ["vertex [rare]", "flare [uncommon]", "flux [technical]", "flux [archaic]", "flux [rare]", "hatch [common]", "flux [archaic]"], "prompt": "Examine this list: vertex [rare], flare [uncommon], flux [technical], flux [archaic], flux [rare], hatch [common], flux [archaic]. Which entry stands out?", "correct_answer": "flux"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["arch [common]", "crown [archaic]", "pivot [archaic]", "pivot [technical]", "pivot [technical]", "basin [common]", "pivot [uncommon]"], "prompt": "Consider: arch [common], crown [archaic], pivot [archaic], pivot [technical], pivot [technical], basin [common], pivot [uncommon]. What word is notable?", "correct_answer": "pivot"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["margin [rare]", "margin [archaic]", "grain [rare]", "margin [common]", "dome [rare]", "event [common]", "margin [archaic]"], "prompt": "Examine this list: margin [rare], margin [archaic], grain [rare], margin [common], dome [rare], event [common], margin [archaic]. Which entry stands out?", "correct_answer": "margin"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["epoch [uncommon]", "delta [common]", "delta [rare]", "wrist [common]", "delta [uncommon]", "hinge [technical]", "delta [rare]"], "prompt": "Consider: epoch [uncommon], delta [common], delta [rare], wrist [common], delta [uncommon], hinge [technical], delta [rare]. What word is notable?", "correct_answer": "delta"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "a3d9cb4d031d", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S028", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["wythe [common]", "edge [archaic]", "anchor [archaic]", "relay [archaic]", "facet [technical]", "tubing [rare]"], "prompt": "Review the following: wythe [common], edge [archaic], anchor [archaic], relay [archaic], facet [technical], tubing [rare]. What item is distinctive?", "correct_answer": "anchor"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["mast [archaic]", "hinge [uncommon]", "shaft [technical]", "gauge [uncommon]", "epoch [uncommon]", "delta [archaic]"], "prompt": "Consider: mast [archaic], hinge [uncommon], shaft [technical], gauge [uncommon], epoch [uncommon], delta [archaic]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["draft [rare]", "bellow [uncommon]", "mesh [technical]", "acorn [archaic]", "shaft [uncommon]", "hinge [rare]"], "prompt": "Consider: draft [rare], bellow [uncommon], mesh [technical], acorn [archaic], shaft [uncommon], hinge [rare]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["hump [uncommon]", "tubing [archaic]", "facet [archaic]", "hinge [technical]", "datum [technical]", "bolt [uncommon]"], "prompt": "Consider: hump [uncommon], tubing [archaic], facet [archaic], hinge [technical], datum [technical], bolt [uncommon]. What word is notable?", "correct_answer": "bolt"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["arch [technical]", "pedal [archaic]", "edge [archaic]", "anchor [archaic]", "thorn [uncommon]", "socket [common]"], "prompt": "In this sequence: arch [technical], pedal [archaic], edge [archaic], anchor [archaic], thorn [uncommon], socket [common]. Which term is the outlier?", "correct_answer": "anchor"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["socket [rare]", "glint [technical]", "socket [technical]", "socket [technical]", "mesh [technical]", "socket [archaic]"], "prompt": "In this sequence: socket [rare], glint [technical], socket [technical], socket [technical], mesh [technical], socket [archaic]. Which term is the outlier?", "correct_answer": "socket"}, {"trial_num": 7, "rule": "frequency", "item_description": ["epoch [technical]", "cube [archaic]", "cube [uncommon]", "weld [rare]", "cube [archaic]", "cube [common]"], "prompt": "Review the following: epoch [technical], cube [archaic], cube [uncommon], weld [rare], cube [archaic], cube [common]. What item is distinctive?", "correct_answer": "cube"}, {"trial_num": 8, "rule": "frequency", "item_description": ["mesh [common]", "flare [uncommon]", "flank [archaic]", "flank [rare]", "flank [archaic]", "flank [rare]"], "prompt": "Examine this list: mesh [common], flare [uncommon], flank [archaic], flank [rare], flank [archaic], flank [rare]. Which entry stands out?", "correct_answer": "flank"}, {"trial_num": 9, "rule": "frequency", "item_description": ["anvil [rare]", "deck [archaic]", "deck [common]", "rivet [common]", "deck [rare]", "deck [common]"], "prompt": "Consider: anvil [rare], deck [archaic], deck [common], rivet [common], deck [rare], deck [common]. What word is notable?", "correct_answer": "deck"}, {"trial_num": 10, "rule": "frequency", "item_description": ["ridge [common]", "plank [archaic]", "ridge [archaic]", "rafter [rare]", "ridge [common]", "ridge [technical]"], "prompt": "Review the following: ridge [common], plank [archaic], ridge [archaic], rafter [rare], ridge [common], ridge [technical]. What item is distinctive?", "correct_answer": "ridge"}, {"trial_num": 11, "rule": "frequency", "item_description": ["mantle [technical]", "mantle [uncommon]", "mantle [rare]", "mantle [uncommon]", "relay [technical]", "panel [common]"], "prompt": "Examine this list: mantle [technical], mantle [uncommon], mantle [rare], mantle [uncommon], relay [technical], panel [common]. Which entry stands out?", "correct_answer": "mantle"}, {"trial_num": 12, "rule": "frequency", "item_description": ["rivet [uncommon]", "wrist [technical]", "wythe [rare]", "wrist [archaic]", "wrist [archaic]", "wrist [technical]"], "prompt": "Review the following: rivet [uncommon], wrist [technical], wythe [rare], wrist [archaic], wrist [archaic], wrist [technical]. What item is distinctive?", "correct_answer": "wrist"}, {"trial_num": 13, "rule": "frequency", "item_description": ["void [rare]", "plank [uncommon]", "plank [common]", "draft [rare]", "plank [technical]", "plank [common]"], "prompt": "In this sequence: void [rare], plank [uncommon], plank [common], draft [rare], plank [technical], plank [common]. Which term is the outlier?", "correct_answer": "plank"}, {"trial_num": 14, "rule": "frequency", "item_description": ["ember [uncommon]", "cube [uncommon]", "cube [rare]", "cube [common]", "cube [rare]", "bridge [technical]"], "prompt": "Consider: ember [uncommon], cube [uncommon], cube [rare], cube [common], cube [rare], bridge [technical]. What word is notable?", "correct_answer": "cube"}, {"trial_num": 15, "rule": "frequency", "item_description": ["tenon [uncommon]", "epoch [uncommon]", "tenon [common]", "shaft [rare]", "tenon [rare]", "tenon [archaic]"], "prompt": "Review the following: tenon [uncommon], epoch [uncommon], tenon [common], shaft [rare], tenon [rare], tenon [archaic]. What item is distinctive?", "correct_answer": "tenon"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["cube [rare]", "socket [rare]", "axle [rare]", "cube [technical]", "cube [archaic]", "cube [common]"], "prompt": "Consider: cube [rare], socket [rare], axle [rare], cube [technical], cube [archaic], cube [common]. What word is notable?", "correct_answer": "cube"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["weld [uncommon]", "basin [technical]", "basin [archaic]", "margin [rare]", "basin [uncommon]", "basin [technical]"], "prompt": "Review the following: weld [uncommon], basin [technical], basin [archaic], margin [rare], basin [uncommon], basin [technical]. What item is distinctive?", "correct_answer": "basin"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["wharf [technical]", "taper [technical]", "weld [common]", "wharf [technical]", "wharf [technical]", "wharf [common]"], "prompt": "Review the following: wharf [technical], taper [technical], weld [common], wharf [technical], wharf [technical], wharf [common]. What item is distinctive?", "correct_answer": "wharf"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "9ed95ae33a6c", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S029", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["sill [rare]", "datum [technical]", "shelf [rare]", "weld [rare]", "axle [rare]", "taper [common]", "hump [technical]"], "prompt": "Consider: sill [rare], datum [technical], shelf [rare], weld [rare], axle [rare], taper [common], hump [technical]. What word is notable?", "correct_answer": "axle"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["cube [archaic]", "facet [archaic]", "rivet [rare]", "dome [archaic]", "flux [rare]", "saddle [uncommon]", "canopy [technical]"], "prompt": "Consider: cube [archaic], facet [archaic], rivet [rare], dome [archaic], flux [rare], saddle [uncommon], canopy [technical]. What word is notable?", "correct_answer": "canopy"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["datum [uncommon]", "anchor [uncommon]", "grove [common]", "tubing [technical]", "rafter [archaic]", "dome [common]", "extent [rare]"], "prompt": "Examine this list: datum [uncommon], anchor [uncommon], grove [common], tubing [technical], rafter [archaic], dome [common], extent [rare]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["arch [uncommon]", "flux [common]", "wythe [archaic]", "flare [uncommon]", "acorn [common]", "edge [rare]", "vertex [common]"], "prompt": "Review the following: arch [uncommon], flux [common], wythe [archaic], flare [uncommon], acorn [common], edge [rare], vertex [common]. What item is distinctive?", "correct_answer": "acorn"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["acorn [common]", "facet [rare]", "hinge [archaic]", "brush [rare]", "crank [rare]", "girder [rare]", "taper [rare]"], "prompt": "In this sequence: acorn [common], facet [rare], hinge [archaic], brush [rare], crank [rare], girder [rare], taper [rare]. Which term is the outlier?", "correct_answer": "acorn"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["event [technical]", "hump [common]", "event [rare]", "event [rare]", "sill [uncommon]", "fiber [rare]", "event [rare]"], "prompt": "Consider: event [technical], hump [common], event [rare], event [rare], sill [uncommon], fiber [rare], event [rare]. What word is notable?", "correct_answer": "event"}, {"trial_num": 7, "rule": "frequency", "item_description": ["margin [technical]", "mantle [common]", "arch [common]", "mantle [uncommon]", "mantle [rare]", "mantle [archaic]", "shelf [uncommon]"], "prompt": "In this sequence: margin [technical], mantle [common], arch [common], mantle [uncommon], mantle [rare], mantle [archaic], shelf [uncommon]. Which term is the outlier?", "correct_answer": "mantle"}, {"trial_num": 8, "rule": "frequency", "item_description": ["rivet [common]", "wythe [technical]", "relay [rare]", "relay [rare]", "relay [common]", "relay [common]", "dome [rare]"], "prompt": "Examine this list: rivet [common], wythe [technical], relay [rare], relay [rare], relay [common], relay [common], dome [rare]. Which entry stands out?", "correct_answer": "relay"}, {"trial_num": 9, "rule": "frequency", "item_description": ["facet [technical]", "wythe [common]", "plank [rare]", "facet [rare]", "weld [rare]", "facet [rare]", "facet [rare]"], "prompt": "Examine this list: facet [technical], wythe [common], plank [rare], facet [rare], weld [rare], facet [rare], facet [rare]. Which entry stands out?", "correct_answer": "facet"}, {"trial_num": 10, "rule": "frequency", "item_description": ["range [archaic]", "pedal [common]", "pedal [common]", "pedal [uncommon]", "pedal [common]", "grove [technical]", "datum [common]"], "prompt": "In this sequence: range [archaic], pedal [common], pedal [common], pedal [uncommon], pedal [common], grove [technical], datum [common]. Which term is the outlier?", "correct_answer": "pedal"}, {"trial_num": 11, "rule": "frequency", "item_description": ["void [rare]", "crown [uncommon]", "truss [common]", "void [uncommon]", "void [archaic]", "hollow [uncommon]", "void [uncommon]"], "prompt": "Consider: void [rare], crown [uncommon], truss [common], void [uncommon], void [archaic], hollow [uncommon], void [uncommon]. What word is notable?", "correct_answer": "void"}, {"trial_num": 12, "rule": "frequency", "item_description": ["fiber [rare]", "flare [uncommon]", "datum [rare]", "datum [rare]", "datum [common]", "datum [common]", "fiber [common]"], "prompt": "Review the following: fiber [rare], flare [uncommon], datum [rare], datum [rare], datum [common], datum [common], fiber [common]. What item is distinctive?", "correct_answer": "datum"}, {"trial_num": 13, "rule": "frequency", "item_description": ["width [archaic]", "draft [common]", "width [rare]", "weld [uncommon]", "width [technical]", "datum [uncommon]", "width [archaic]"], "prompt": "Review the following: width [archaic], draft [common], width [rare], weld [uncommon], width [technical], datum [uncommon], width [archaic]. What item is distinctive?", "correct_answer": "width"}, {"trial_num": 14, "rule": "frequency", "item_description": ["pivot [uncommon]", "peak [archaic]", "shelf [archaic]", "peak [archaic]", "peak [rare]", "cable [rare]", "peak [common]"], "prompt": "In this sequence: pivot [uncommon], peak [archaic], shelf [archaic], peak [archaic], peak [rare], cable [rare], peak [common]. Which term is the outlier?", "correct_answer": "peak"}, {"trial_num": 15, "rule": "frequency", "item_description": ["fiber [common]", "edge [technical]", "flare [common]", "fiber [rare]", "fiber [rare]", "tubing [technical]", "fiber [common]"], "prompt": "In this sequence: fiber [common], edge [technical], flare [common], fiber [rare], fiber [rare], tubing [technical], fiber [common]. Which term is the outlier?", "correct_answer": "fiber"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["bellow [technical]", "bellow [rare]", "ember [uncommon]", "brush [technical]", "bellow [archaic]", "bellow [common]", "tenon [rare]"], "prompt": "Review the following: bellow [technical], bellow [rare], ember [uncommon], brush [technical], bellow [archaic], bellow [common], tenon [rare]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["ember [uncommon]", "extent [common]", "wrist [uncommon]", "wrist [rare]", "bridge [rare]", "wrist [rare]", "wrist [rare]"], "prompt": "Consider: ember [uncommon], extent [common], wrist [uncommon], wrist [rare], bridge [rare], wrist [rare], wrist [rare]. What word is notable?", "correct_answer": "wrist"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["mantle [common]", "crank [technical]", "dome [rare]", "dome [technical]", "dome [archaic]", "dome [uncommon]", "hollow [technical]"], "prompt": "Review the following: mantle [common], crank [technical], dome [rare], dome [technical], dome [archaic], dome [uncommon], hollow [technical]. What item is distinctive?", "correct_answer": "dome"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ea066f161ba2", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S030", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["axle [archaic]", "canopy [common]", "hump [uncommon]", "truss [technical]", "flux [technical]", "void [common]", "sill [common]"], "prompt": "Review the following: axle [archaic], canopy [common], hump [uncommon], truss [technical], flux [technical], void [common], sill [common]. What item is distinctive?", "correct_answer": "axle"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["cable [archaic]", "truss [archaic]", "flank [common]", "matrix [rare]", "wharf [archaic]", "extent [technical]", "pedal [rare]"], "prompt": "Review the following: cable [archaic], truss [archaic], flank [common], matrix [rare], wharf [archaic], extent [technical], pedal [rare]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["datum [common]", "rafter [rare]", "pedal [rare]", "brush [uncommon]", "edge [uncommon]", "ridge [common]", "shaft [rare]"], "prompt": "Consider: datum [common], rafter [rare], pedal [rare], brush [uncommon], edge [uncommon], ridge [common], shaft [rare]. What word is notable?", "correct_answer": "brush"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["canopy [uncommon]", "vertex [common]", "void [uncommon]", "deck [uncommon]", "acorn [archaic]", "wharf [common]", "taper [uncommon]"], "prompt": "Examine this list: canopy [uncommon], vertex [common], void [uncommon], deck [uncommon], acorn [archaic], wharf [common], taper [uncommon]. Which entry stands out?", "correct_answer": "acorn"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["epoch [common]", "dome [technical]", "delta [common]", "vertex [technical]", "pivot [common]", "shelf [uncommon]", "shaft [archaic]"], "prompt": "Review the following: epoch [common], dome [technical], delta [common], vertex [technical], pivot [common], shelf [uncommon], shaft [archaic]. What item is distinctive?", "correct_answer": "delta"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["girder [rare]", "matrix [archaic]", "dome [uncommon]", "girder [technical]", "girder [common]", "girder [archaic]", "peak [archaic]"], "prompt": "Review the following: girder [rare], matrix [archaic], dome [uncommon], girder [technical], girder [common], girder [archaic], peak [archaic]. What item is distinctive?", "correct_answer": "girder"}, {"trial_num": 7, "rule": "frequency", "item_description": ["width [technical]", "weld [archaic]", "width [uncommon]", "width [archaic]", "width [uncommon]", "flank [common]", "saddle [archaic]"], "prompt": "In this sequence: width [technical], weld [archaic], width [uncommon], width [archaic], width [uncommon], flank [common], saddle [archaic]. Which term is the outlier?", "correct_answer": "width"}, {"trial_num": 8, "rule": "frequency", "item_description": ["glint [rare]", "glint [archaic]", "vertex [rare]", "glint [technical]", "width [rare]", "glint [archaic]", "rafter [rare]"], "prompt": "Examine this list: glint [rare], glint [archaic], vertex [rare], glint [technical], width [rare], glint [archaic], rafter [rare]. Which entry stands out?", "correct_answer": "glint"}, {"trial_num": 9, "rule": "frequency", "item_description": ["hatch [rare]", "ridge [rare]", "hatch [archaic]", "hatch [archaic]", "hatch [rare]", "flank [technical]", "vertex [uncommon]"], "prompt": "In this sequence: hatch [rare], ridge [rare], hatch [archaic], hatch [archaic], hatch [rare], flank [technical], vertex [uncommon]. Which term is the outlier?", "correct_answer": "hatch"}, {"trial_num": 10, "rule": "frequency", "item_description": ["saddle [common]", "truss [rare]", "panel [rare]", "panel [archaic]", "panel [rare]", "event [technical]", "panel [common]"], "prompt": "Examine this list: saddle [common], truss [rare], panel [rare], panel [archaic], panel [rare], event [technical], panel [common]. Which entry stands out?", "correct_answer": "panel"}, {"trial_num": 11, "rule": "frequency", "item_description": ["wharf [common]", "wharf [archaic]", "hull [uncommon]", "wharf [archaic]", "wharf [uncommon]", "anvil [technical]", "matrix [common]"], "prompt": "Review the following: wharf [common], wharf [archaic], hull [uncommon], wharf [archaic], wharf [uncommon], anvil [technical], matrix [common]. What item is distinctive?", "correct_answer": "wharf"}, {"trial_num": 12, "rule": "frequency", "item_description": ["hull [uncommon]", "flank [rare]", "datum [technical]", "flank [archaic]", "flank [archaic]", "flank [archaic]", "pedal [technical]"], "prompt": "Review the following: hull [uncommon], flank [rare], datum [technical], flank [archaic], flank [archaic], flank [archaic], pedal [technical]. What item is distinctive?", "correct_answer": "flank"}, {"trial_num": 13, "rule": "frequency", "item_description": ["arch [technical]", "matrix [rare]", "pivot [archaic]", "event [common]", "matrix [technical]", "matrix [technical]", "matrix [uncommon]"], "prompt": "Examine this list: arch [technical], matrix [rare], pivot [archaic], event [common], matrix [technical], matrix [technical], matrix [uncommon]. Which entry stands out?", "correct_answer": "matrix"}, {"trial_num": 14, "rule": "frequency", "item_description": ["shaft [rare]", "void [technical]", "deck [uncommon]", "wythe [rare]", "shaft [technical]", "shaft [rare]", "shaft [rare]"], "prompt": "Review the following: shaft [rare], void [technical], deck [uncommon], wythe [rare], shaft [technical], shaft [rare], shaft [rare]. What item is distinctive?", "correct_answer": "shaft"}, {"trial_num": 15, "rule": "frequency", "item_description": ["shaft [archaic]", "veil [technical]", "veil [uncommon]", "veil [common]", "rivet [rare]", "peak [archaic]", "veil [technical]"], "prompt": "Review the following: shaft [archaic], veil [technical], veil [uncommon], veil [common], rivet [rare], peak [archaic], veil [technical]. What item is distinctive?", "correct_answer": "veil"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["void [uncommon]", "hump [uncommon]", "hinge [archaic]", "bellow [archaic]", "hump [common]", "hump [technical]", "hump [common]"], "prompt": "In this sequence: void [uncommon], hump [uncommon], hinge [archaic], bellow [archaic], hump [common], hump [technical], hump [common]. Which term is the outlier?", "correct_answer": "hump"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["canopy [technical]", "taper [common]", "vault [technical]", "taper [archaic]", "width [common]", "taper [technical]", "taper [archaic]"], "prompt": "Review the following: canopy [technical], taper [common], vault [technical], taper [archaic], width [common], taper [technical], taper [archaic]. What item is distinctive?", "correct_answer": "taper"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["vault [archaic]", "valve [rare]", "hatch [uncommon]", "valve [uncommon]", "valve [common]", "thorn [rare]", "valve [archaic]"], "prompt": "Review the following: vault [archaic], valve [rare], hatch [uncommon], valve [uncommon], valve [common], thorn [rare], valve [archaic]. What item is distinctive?", "correct_answer": "valve"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "9acb11494e89", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S031", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["wharf [common]", "datum [archaic]", "saddle [common]", "ridge [uncommon]"], "prompt": "In this sequence: wharf [common], datum [archaic], saddle [common], ridge [uncommon]. Which term is the outlier?", "correct_answer": "datum"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["axle [rare]", "veil [uncommon]", "facet [common]", "range [common]"], "prompt": "Consider: axle [rare], veil [uncommon], facet [common], range [common]. What word is notable?", "correct_answer": "axle"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["pedal [archaic]", "mesh [rare]", "flux [technical]", "gauge [rare]"], "prompt": "Review the following: pedal [archaic], mesh [rare], flux [technical], gauge [rare]. What item is distinctive?", "correct_answer": "flux"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["shelf [archaic]", "wrist [technical]", "flux [rare]", "draft [archaic]"], "prompt": "Review the following: shelf [archaic], wrist [technical], flux [rare], draft [archaic]. What item is distinctive?", "correct_answer": "draft"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["arch [uncommon]", "mantle [technical]", "brush [uncommon]", "canopy [uncommon]"], "prompt": "Examine this list: arch [uncommon], mantle [technical], brush [uncommon], canopy [uncommon]. Which entry stands out?", "correct_answer": "arch"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["deck [uncommon]", "deck [archaic]", "bellow [uncommon]", "deck [common]"], "prompt": "Examine this list: deck [uncommon], deck [archaic], bellow [uncommon], deck [common]. Which entry stands out?", "correct_answer": "deck"}, {"trial_num": 7, "rule": "frequency", "item_description": ["event [archaic]", "mesh [uncommon]", "event [uncommon]", "event [common]"], "prompt": "Examine this list: event [archaic], mesh [uncommon], event [uncommon], event [common]. Which entry stands out?", "correct_answer": "event"}, {"trial_num": 8, "rule": "frequency", "item_description": ["crown [rare]", "range [technical]", "crown [common]", "crown [archaic]"], "prompt": "Consider: crown [rare], range [technical], crown [common], crown [archaic]. What word is notable?", "correct_answer": "crown"}, {"trial_num": 9, "rule": "frequency", "item_description": ["plank [archaic]", "plank [rare]", "plank [rare]", "cube [technical]"], "prompt": "Consider: plank [archaic], plank [rare], plank [rare], cube [technical]. What word is notable?", "correct_answer": "plank"}, {"trial_num": 10, "rule": "frequency", "item_description": ["matrix [common]", "event [common]", "event [rare]", "event [rare]"], "prompt": "Examine this list: matrix [common], event [common], event [rare], event [rare]. Which entry stands out?", "correct_answer": "event"}, {"trial_num": 11, "rule": "frequency", "item_description": ["epoch [uncommon]", "vertex [archaic]", "epoch [uncommon]", "epoch [uncommon]"], "prompt": "Consider: epoch [uncommon], vertex [archaic], epoch [uncommon], epoch [uncommon]. What word is notable?", "correct_answer": "epoch"}, {"trial_num": 12, "rule": "frequency", "item_description": ["hollow [rare]", "dome [archaic]", "dome [uncommon]", "dome [common]"], "prompt": "Consider: hollow [rare], dome [archaic], dome [uncommon], dome [common]. What word is notable?", "correct_answer": "dome"}, {"trial_num": 13, "rule": "frequency", "item_description": ["grove [archaic]", "gauge [archaic]", "gauge [uncommon]", "gauge [uncommon]"], "prompt": "In this sequence: grove [archaic], gauge [archaic], gauge [uncommon], gauge [uncommon]. Which term is the outlier?", "correct_answer": "gauge"}, {"trial_num": 14, "rule": "frequency", "item_description": ["hull [archaic]", "ember [rare]", "ember [archaic]", "ember [archaic]"], "prompt": "Examine this list: hull [archaic], ember [rare], ember [archaic], ember [archaic]. Which entry stands out?", "correct_answer": "ember"}, {"trial_num": 15, "rule": "frequency", "item_description": ["tubing [archaic]", "pivot [common]", "tubing [uncommon]", "tubing [technical]"], "prompt": "Review the following: tubing [archaic], pivot [common], tubing [uncommon], tubing [technical]. What item is distinctive?", "correct_answer": "tubing"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["epoch [uncommon]", "epoch [uncommon]", "epoch [technical]", "hump [rare]"], "prompt": "Review the following: epoch [uncommon], epoch [uncommon], epoch [technical], hump [rare]. What item is distinctive?", "correct_answer": "epoch"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["margin [uncommon]", "gauge [rare]", "margin [technical]", "margin [technical]"], "prompt": "In this sequence: margin [uncommon], gauge [rare], margin [technical], margin [technical]. Which term is the outlier?", "correct_answer": "margin"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["tubing [rare]", "anchor [common]", "anchor [rare]", "anchor [rare]"], "prompt": "Consider: tubing [rare], anchor [common], anchor [rare], anchor [rare]. What word is notable?", "correct_answer": "anchor"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "f922701a4b44", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S032", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["matrix [rare]", "anvil [common]", "veil [common]", "taper [uncommon]", "shelf [technical]", "flux [rare]", "void [uncommon]"], "prompt": "Examine this list: matrix [rare], anvil [common], veil [common], taper [uncommon], shelf [technical], flux [rare], void [uncommon]. Which entry stands out?", "correct_answer": "anvil"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["girder [archaic]", "valve [rare]", "mantle [technical]", "flux [common]", "thorn [uncommon]", "anvil [archaic]", "void [archaic]"], "prompt": "In this sequence: girder [archaic], valve [rare], mantle [technical], flux [common], thorn [uncommon], anvil [archaic], void [archaic]. Which term is the outlier?", "correct_answer": "anvil"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["datum [rare]", "bolt [archaic]", "flux [rare]", "width [rare]", "sill [rare]", "gauge [archaic]", "epoch [uncommon]"], "prompt": "In this sequence: datum [rare], bolt [archaic], flux [rare], width [rare], sill [rare], gauge [archaic], epoch [uncommon]. Which term is the outlier?", "correct_answer": "bolt"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["edge [technical]", "cube [rare]", "bolt [uncommon]", "socket [technical]", "pedal [uncommon]", "panel [technical]", "bellow [archaic]"], "prompt": "In this sequence: edge [technical], cube [rare], bolt [uncommon], socket [technical], pedal [uncommon], panel [technical], bellow [archaic]. Which term is the outlier?", "correct_answer": "bellow"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["matrix [common]", "deck [archaic]", "tenon [technical]", "range [uncommon]", "socket [technical]", "mesh [archaic]", "cable [common]"], "prompt": "Review the following: matrix [common], deck [archaic], tenon [technical], range [uncommon], socket [technical], mesh [archaic], cable [common]. What item is distinctive?", "correct_answer": "cable"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["flux [common]", "thorn [technical]", "canopy [archaic]", "flux [rare]", "flux [archaic]", "flux [rare]", "hump [technical]"], "prompt": "Examine this list: flux [common], thorn [technical], canopy [archaic], flux [rare], flux [archaic], flux [rare], hump [technical]. Which entry stands out?", "correct_answer": "flux"}, {"trial_num": 7, "rule": "frequency", "item_description": ["dome [technical]", "dome [technical]", "dome [common]", "thorn [uncommon]", "dome [uncommon]", "crown [technical]", "shelf [rare]"], "prompt": "Review the following: dome [technical], dome [technical], dome [common], thorn [uncommon], dome [uncommon], crown [technical], shelf [rare]. What item is distinctive?", "correct_answer": "dome"}, {"trial_num": 8, "rule": "frequency", "item_description": ["range [archaic]", "deck [rare]", "range [common]", "range [technical]", "range [common]", "axle [technical]", "girder [archaic]"], "prompt": "Consider: range [archaic], deck [rare], range [common], range [technical], range [common], axle [technical], girder [archaic]. What word is notable?", "correct_answer": "range"}, {"trial_num": 9, "rule": "frequency", "item_description": ["crown [archaic]", "crown [uncommon]", "mantle [rare]", "mantle [rare]", "flux [technical]", "crown [technical]", "crown [archaic]"], "prompt": "Examine this list: crown [archaic], crown [uncommon], mantle [rare], mantle [rare], flux [technical], crown [technical], crown [archaic]. Which entry stands out?", "correct_answer": "crown"}, {"trial_num": 10, "rule": "frequency", "item_description": ["mesh [technical]", "event [rare]", "dome [technical]", "dome [archaic]", "dome [rare]", "dome [technical]", "delta [uncommon]"], "prompt": "Examine this list: mesh [technical], event [rare], dome [technical], dome [archaic], dome [rare], dome [technical], delta [uncommon]. Which entry stands out?", "correct_answer": "dome"}, {"trial_num": 11, "rule": "frequency", "item_description": ["bridge [technical]", "thorn [technical]", "thorn [archaic]", "saddle [common]", "flank [uncommon]", "thorn [common]", "thorn [uncommon]"], "prompt": "In this sequence: bridge [technical], thorn [technical], thorn [archaic], saddle [common], flank [uncommon], thorn [common], thorn [uncommon]. Which term is the outlier?", "correct_answer": "thorn"}, {"trial_num": 12, "rule": "frequency", "item_description": ["girder [archaic]", "cube [uncommon]", "girder [archaic]", "brush [rare]", "facet [archaic]", "girder [archaic]", "girder [archaic]"], "prompt": "Examine this list: girder [archaic], cube [uncommon], girder [archaic], brush [rare], facet [archaic], girder [archaic], girder [archaic]. Which entry stands out?", "correct_answer": "girder"}, {"trial_num": 13, "rule": "frequency", "item_description": ["axle [common]", "plank [common]", "plank [uncommon]", "plank [archaic]", "gauge [uncommon]", "plank [uncommon]", "pedal [common]"], "prompt": "Examine this list: axle [common], plank [common], plank [uncommon], plank [archaic], gauge [uncommon], plank [uncommon], pedal [common]. Which entry stands out?", "correct_answer": "plank"}, {"trial_num": 14, "rule": "frequency", "item_description": ["grain [uncommon]", "event [uncommon]", "flare [rare]", "flare [technical]", "flare [common]", "flare [technical]", "width [archaic]"], "prompt": "Review the following: grain [uncommon], event [uncommon], flare [rare], flare [technical], flare [common], flare [technical], width [archaic]. What item is distinctive?", "correct_answer": "flare"}, {"trial_num": 15, "rule": "frequency", "item_description": ["grain [technical]", "thorn [rare]", "range [technical]", "anchor [rare]", "anchor [rare]", "anchor [technical]", "anchor [uncommon]"], "prompt": "Consider: grain [technical], thorn [rare], range [technical], anchor [rare], anchor [rare], anchor [technical], anchor [uncommon]. What word is notable?", "correct_answer": "anchor"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["dome [uncommon]", "dome [archaic]", "mesh [archaic]", "dome [uncommon]", "taper [rare]", "dome [uncommon]", "edge [common]"], "prompt": "Review the following: dome [uncommon], dome [archaic], mesh [archaic], dome [uncommon], taper [rare], dome [uncommon], edge [common]. What item is distinctive?", "correct_answer": "dome"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["bridge [archaic]", "bridge [rare]", "bridge [rare]", "draft [rare]", "bridge [technical]", "epoch [uncommon]", "weld [common]"], "prompt": "Review the following: bridge [archaic], bridge [rare], bridge [rare], draft [rare], bridge [technical], epoch [uncommon], weld [common]. What item is distinctive?", "correct_answer": "bridge"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["basin [technical]", "draft [uncommon]", "basin [uncommon]", "vault [uncommon]", "edge [rare]", "basin [common]", "basin [uncommon]"], "prompt": "Review the following: basin [technical], draft [uncommon], basin [uncommon], vault [uncommon], edge [rare], basin [common], basin [uncommon]. What item is distinctive?", "correct_answer": "basin"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "72ad3665e04b", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S033", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["valve [uncommon]", "rafter [uncommon]", "mast [common]", "width [technical]", "vertex [common]", "shelf [technical]"], "prompt": "Review the following: valve [uncommon], rafter [uncommon], mast [common], width [technical], vertex [common], shelf [technical]. What item is distinctive?", "correct_answer": "mast"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["hump [archaic]", "width [archaic]", "crown [common]", "flare [technical]", "hollow [archaic]", "pedal [archaic]"], "prompt": "Review the following: hump [archaic], width [archaic], crown [common], flare [technical], hollow [archaic], pedal [archaic]. What item is distinctive?", "correct_answer": "crown"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["weld [common]", "wythe [archaic]", "valve [common]", "veil [common]", "axle [uncommon]", "taper [technical]"], "prompt": "In this sequence: weld [common], wythe [archaic], valve [common], veil [common], axle [uncommon], taper [technical]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["extent [archaic]", "cable [archaic]", "crank [common]", "bellow [common]", "vault [uncommon]", "wharf [rare]"], "prompt": "Consider: extent [archaic], cable [archaic], crank [common], bellow [common], vault [uncommon], wharf [rare]. What word is notable?", "correct_answer": "bellow"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["glint [archaic]", "taper [common]", "void [common]", "hump [rare]", "shelf [common]", "ridge [technical]"], "prompt": "Examine this list: glint [archaic], taper [common], void [common], hump [rare], shelf [common], ridge [technical]. Which entry stands out?", "correct_answer": "glint"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["wythe [uncommon]", "deck [rare]", "deck [common]", "tenon [technical]", "deck [rare]", "deck [archaic]"], "prompt": "Consider: wythe [uncommon], deck [rare], deck [common], tenon [technical], deck [rare], deck [archaic]. What word is notable?", "correct_answer": "deck"}, {"trial_num": 7, "rule": "frequency", "item_description": ["veil [technical]", "range [common]", "veil [uncommon]", "draft [common]", "veil [archaic]", "veil [archaic]"], "prompt": "Review the following: veil [technical], range [common], veil [uncommon], draft [common], veil [archaic], veil [archaic]. What item is distinctive?", "correct_answer": "veil"}, {"trial_num": 8, "rule": "frequency", "item_description": ["rafter [rare]", "gauge [common]", "valve [common]", "gauge [common]", "gauge [technical]", "gauge [common]"], "prompt": "Examine this list: rafter [rare], gauge [common], valve [common], gauge [common], gauge [technical], gauge [common]. Which entry stands out?", "correct_answer": "gauge"}, {"trial_num": 9, "rule": "frequency", "item_description": ["socket [uncommon]", "fiber [archaic]", "socket [technical]", "socket [rare]", "arch [uncommon]", "socket [technical]"], "prompt": "Consider: socket [uncommon], fiber [archaic], socket [technical], socket [rare], arch [uncommon], socket [technical]. What word is notable?", "correct_answer": "socket"}, {"trial_num": 10, "rule": "frequency", "item_description": ["facet [technical]", "hinge [rare]", "plank [archaic]", "hinge [rare]", "hinge [uncommon]", "hinge [uncommon]"], "prompt": "Review the following: facet [technical], hinge [rare], plank [archaic], hinge [rare], hinge [uncommon], hinge [uncommon]. What item is distinctive?", "correct_answer": "hinge"}, {"trial_num": 11, "rule": "frequency", "item_description": ["datum [technical]", "brush [archaic]", "acorn [uncommon]", "acorn [common]", "acorn [technical]", "acorn [common]"], "prompt": "In this sequence: datum [technical], brush [archaic], acorn [uncommon], acorn [common], acorn [technical], acorn [common]. Which term is the outlier?", "correct_answer": "acorn"}, {"trial_num": 12, "rule": "frequency", "item_description": ["veil [technical]", "veil [common]", "peak [uncommon]", "canopy [common]", "veil [technical]", "veil [common]"], "prompt": "Consider: veil [technical], veil [common], peak [uncommon], canopy [common], veil [technical], veil [common]. What word is notable?", "correct_answer": "veil"}, {"trial_num": 13, "rule": "frequency", "item_description": ["deck [uncommon]", "deck [rare]", "bolt [common]", "weld [uncommon]", "deck [uncommon]", "deck [technical]"], "prompt": "Review the following: deck [uncommon], deck [rare], bolt [common], weld [uncommon], deck [uncommon], deck [technical]. What item is distinctive?", "correct_answer": "deck"}, {"trial_num": 14, "rule": "frequency", "item_description": ["event [uncommon]", "draft [common]", "event [uncommon]", "event [rare]", "vertex [technical]", "event [archaic]"], "prompt": "In this sequence: event [uncommon], draft [common], event [uncommon], event [rare], vertex [technical], event [archaic]. Which term is the outlier?", "correct_answer": "event"}, {"trial_num": 15, "rule": "frequency", "item_description": ["gauge [rare]", "event [technical]", "event [technical]", "event [rare]", "acorn [common]", "event [rare]"], "prompt": "Review the following: gauge [rare], event [technical], event [technical], event [rare], acorn [common], event [rare]. What item is distinctive?", "correct_answer": "event"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["ridge [common]", "grain [common]", "grain [uncommon]", "cable [common]", "grain [common]", "grain [common]"], "prompt": "Consider: ridge [common], grain [common], grain [uncommon], cable [common], grain [common], grain [common]. What word is notable?", "correct_answer": "grain"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["draft [uncommon]", "draft [common]", "extent [uncommon]", "draft [technical]", "grain [common]", "draft [common]"], "prompt": "In this sequence: draft [uncommon], draft [common], extent [uncommon], draft [technical], grain [common], draft [common]. Which term is the outlier?", "correct_answer": "draft"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["mantle [uncommon]", "mantle [archaic]", "mantle [common]", "mantle [rare]", "flux [common]", "thorn [uncommon]"], "prompt": "In this sequence: mantle [uncommon], mantle [archaic], mantle [common], mantle [rare], flux [common], thorn [uncommon]. Which term is the outlier?", "correct_answer": "mantle"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ee2a5725d7d8", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 7, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S034", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["wrist [technical]", "rivet [technical]", "pedal [common]", "dome [uncommon]", "flank [archaic]", "margin [common]"], "prompt": "In this sequence: wrist [technical], rivet [technical], pedal [common], dome [uncommon], flank [archaic], margin [common]. Which term is the outlier?", "correct_answer": "dome"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["socket [technical]", "shelf [uncommon]", "facet [rare]", "flare [rare]", "wythe [technical]", "ember [common]"], "prompt": "Consider: socket [technical], shelf [uncommon], facet [rare], flare [rare], wythe [technical], ember [common]. What word is notable?", "correct_answer": "ember"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["ember [rare]", "deck [common]", "mast [rare]", "pedal [technical]", "bellow [technical]", "canopy [rare]"], "prompt": "Review the following: ember [rare], deck [common], mast [rare], pedal [technical], bellow [technical], canopy [rare]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["dome [rare]", "cable [common]", "range [technical]", "basin [archaic]", "anchor [uncommon]", "edge [archaic]"], "prompt": "Examine this list: dome [rare], cable [common], range [technical], basin [archaic], anchor [uncommon], edge [archaic]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["taper [rare]", "draft [archaic]", "fiber [common]", "shelf [rare]", "wrist [rare]", "deck [rare]"], "prompt": "In this sequence: taper [rare], draft [archaic], fiber [common], shelf [rare], wrist [rare], deck [rare]. Which term is the outlier?", "correct_answer": "deck"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["veil [technical]", "hump [technical]", "veil [rare]", "veil [uncommon]", "veil [rare]", "datum [archaic]"], "prompt": "Consider: veil [technical], hump [technical], veil [rare], veil [uncommon], veil [rare], datum [archaic]. What word is notable?", "correct_answer": "veil"}, {"trial_num": 7, "rule": "frequency", "item_description": ["flare [common]", "socket [uncommon]", "flare [rare]", "flare [archaic]", "flare [archaic]", "pedal [uncommon]"], "prompt": "Review the following: flare [common], socket [uncommon], flare [rare], flare [archaic], flare [archaic], pedal [uncommon]. What item is distinctive?", "correct_answer": "flare"}, {"trial_num": 8, "rule": "frequency", "item_description": ["truss [rare]", "draft [rare]", "rafter [uncommon]", "rafter [technical]", "rafter [common]", "rafter [common]"], "prompt": "Consider: truss [rare], draft [rare], rafter [uncommon], rafter [technical], rafter [common], rafter [common]. What word is notable?", "correct_answer": "rafter"}, {"trial_num": 9, "rule": "frequency", "item_description": ["veil [uncommon]", "flare [archaic]", "glint [uncommon]", "glint [common]", "glint [rare]", "glint [rare]"], "prompt": "Consider: veil [uncommon], flare [archaic], glint [uncommon], glint [common], glint [rare], glint [rare]. What word is notable?", "correct_answer": "glint"}, {"trial_num": 10, "rule": "frequency", "item_description": ["hump [technical]", "hump [rare]", "mesh [rare]", "hump [rare]", "wrist [archaic]", "hump [archaic]"], "prompt": "In this sequence: hump [technical], hump [rare], mesh [rare], hump [rare], wrist [archaic], hump [archaic]. Which term is the outlier?", "correct_answer": "hump"}, {"trial_num": 11, "rule": "frequency", "item_description": ["hump [technical]", "saddle [technical]", "hump [archaic]", "hump [archaic]", "hump [technical]", "event [technical]"], "prompt": "Consider: hump [technical], saddle [technical], hump [archaic], hump [archaic], hump [technical], event [technical]. What word is notable?", "correct_answer": "hump"}, {"trial_num": 12, "rule": "frequency", "item_description": ["weld [rare]", "mesh [rare]", "mesh [archaic]", "mesh [archaic]", "mesh [technical]", "flank [archaic]"], "prompt": "In this sequence: weld [rare], mesh [rare], mesh [archaic], mesh [archaic], mesh [technical], flank [archaic]. Which term is the outlier?", "correct_answer": "mesh"}, {"trial_num": 13, "rule": "frequency", "item_description": ["mantle [common]", "mantle [uncommon]", "mantle [rare]", "shaft [common]", "saddle [uncommon]", "mantle [common]"], "prompt": "Examine this list: mantle [common], mantle [uncommon], mantle [rare], shaft [common], saddle [uncommon], mantle [common]. Which entry stands out?", "correct_answer": "mantle"}, {"trial_num": 14, "rule": "frequency", "item_description": ["glint [archaic]", "sill [technical]", "glint [uncommon]", "glint [rare]", "glint [technical]", "delta [uncommon]"], "prompt": "In this sequence: glint [archaic], sill [technical], glint [uncommon], glint [rare], glint [technical], delta [uncommon]. Which term is the outlier?", "correct_answer": "glint"}, {"trial_num": 15, "rule": "frequency", "item_description": ["epoch [rare]", "datum [uncommon]", "range [common]", "range [archaic]", "range [common]", "range [technical]"], "prompt": "Review the following: epoch [rare], datum [uncommon], range [common], range [archaic], range [common], range [technical]. What item is distinctive?", "correct_answer": "range"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["hollow [rare]", "wharf [uncommon]", "shaft [uncommon]", "shaft [rare]", "shaft [common]", "shaft [archaic]"], "prompt": "Examine this list: hollow [rare], wharf [uncommon], shaft [uncommon], shaft [rare], shaft [common], shaft [archaic]. Which entry stands out?", "correct_answer": "shaft"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["anvil [uncommon]", "anvil [uncommon]", "anvil [uncommon]", "bolt [uncommon]", "anvil [technical]", "ridge [common]"], "prompt": "Examine this list: anvil [uncommon], anvil [uncommon], anvil [uncommon], bolt [uncommon], anvil [technical], ridge [common]. Which entry stands out?", "correct_answer": "anvil"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["axle [archaic]", "wrist [technical]", "axle [common]", "axle [rare]", "wrist [common]", "axle [uncommon]"], "prompt": "Review the following: axle [archaic], wrist [technical], axle [common], axle [rare], wrist [common], axle [uncommon]. What item is distinctive?", "correct_answer": "axle"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6f1f2cc4d103", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 8, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S035", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["rivet [technical]", "flank [rare]", "tubing [common]", "epoch [rare]"], "prompt": "In this sequence: rivet [technical], flank [rare], tubing [common], epoch [rare]. Which term is the outlier?", "correct_answer": "epoch"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["ridge [rare]", "valve [archaic]", "girder [rare]", "thorn [uncommon]"], "prompt": "In this sequence: ridge [rare], valve [archaic], girder [rare], thorn [uncommon]. Which term is the outlier?", "correct_answer": "girder"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["mantle [common]", "cube [common]", "fiber [rare]", "arch [common]"], "prompt": "Consider: mantle [common], cube [common], fiber [rare], arch [common]. What word is notable?", "correct_answer": "arch"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["pedal [technical]", "draft [technical]", "mast [archaic]", "rafter [uncommon]"], "prompt": "Consider: pedal [technical], draft [technical], mast [archaic], rafter [uncommon]. What word is notable?", "correct_answer": "draft"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["mast [rare]", "brush [rare]", "valve [uncommon]", "girder [technical]"], "prompt": "In this sequence: mast [rare], brush [rare], valve [uncommon], girder [technical]. Which term is the outlier?", "correct_answer": "brush"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["shelf [uncommon]", "shelf [technical]", "shelf [technical]", "rivet [rare]"], "prompt": "Examine this list: shelf [uncommon], shelf [technical], shelf [technical], rivet [rare]. Which entry stands out?", "correct_answer": "shelf"}, {"trial_num": 7, "rule": "frequency", "item_description": ["hatch [archaic]", "hatch [uncommon]", "hatch [common]", "wythe [archaic]"], "prompt": "In this sequence: hatch [archaic], hatch [uncommon], hatch [common], wythe [archaic]. Which term is the outlier?", "correct_answer": "hatch"}, {"trial_num": 8, "rule": "frequency", "item_description": ["rafter [common]", "axle [technical]", "rafter [uncommon]", "rafter [archaic]"], "prompt": "In this sequence: rafter [common], axle [technical], rafter [uncommon], rafter [archaic]. Which term is the outlier?", "correct_answer": "rafter"}, {"trial_num": 9, "rule": "frequency", "item_description": ["fiber [uncommon]", "dome [archaic]", "dome [archaic]", "dome [archaic]"], "prompt": "Examine this list: fiber [uncommon], dome [archaic], dome [archaic], dome [archaic]. Which entry stands out?", "correct_answer": "dome"}, {"trial_num": 10, "rule": "frequency", "item_description": ["facet [uncommon]", "facet [archaic]", "plank [technical]", "facet [rare]"], "prompt": "In this sequence: facet [uncommon], facet [archaic], plank [technical], facet [rare]. Which term is the outlier?", "correct_answer": "facet"}, {"trial_num": 11, "rule": "frequency", "item_description": ["vertex [technical]", "dome [rare]", "vertex [uncommon]", "vertex [technical]"], "prompt": "Consider: vertex [technical], dome [rare], vertex [uncommon], vertex [technical]. What word is notable?", "correct_answer": "vertex"}, {"trial_num": 12, "rule": "frequency", "item_description": ["glint [rare]", "facet [archaic]", "glint [technical]", "glint [technical]"], "prompt": "Review the following: glint [rare], facet [archaic], glint [technical], glint [technical]. What item is distinctive?", "correct_answer": "glint"}, {"trial_num": 13, "rule": "frequency", "item_description": ["rafter [archaic]", "grove [uncommon]", "rafter [archaic]", "rafter [technical]"], "prompt": "In this sequence: rafter [archaic], grove [uncommon], rafter [archaic], rafter [technical]. Which term is the outlier?", "correct_answer": "rafter"}, {"trial_num": 14, "rule": "frequency", "item_description": ["mantle [uncommon]", "hatch [common]", "mantle [rare]", "mantle [uncommon]"], "prompt": "Review the following: mantle [uncommon], hatch [common], mantle [rare], mantle [uncommon]. What item is distinctive?", "correct_answer": "mantle"}, {"trial_num": 15, "rule": "frequency", "item_description": ["mesh [common]", "mesh [uncommon]", "mesh [archaic]", "tubing [technical]"], "prompt": "In this sequence: mesh [common], mesh [uncommon], mesh [archaic], tubing [technical]. Which term is the outlier?", "correct_answer": "mesh"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["gauge [technical]", "gauge [technical]", "gauge [archaic]", "hollow [technical]"], "prompt": "Review the following: gauge [technical], gauge [technical], gauge [archaic], hollow [technical]. What item is distinctive?", "correct_answer": "gauge"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["thorn [technical]", "thorn [technical]", "crank [rare]", "thorn [archaic]"], "prompt": "Examine this list: thorn [technical], thorn [technical], crank [rare], thorn [archaic]. Which entry stands out?", "correct_answer": "thorn"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["vault [rare]", "hinge [rare]", "hinge [archaic]", "hinge [common]"], "prompt": "Consider: vault [rare], hinge [rare], hinge [archaic], hinge [common]. What word is notable?", "correct_answer": "hinge"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ed18dd423f9c", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S036", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["tubing [uncommon]", "mantle [uncommon]", "gauge [archaic]", "ember [technical]", "hull [common]", "crank [archaic]"], "prompt": "In this sequence: tubing [uncommon], mantle [uncommon], gauge [archaic], ember [technical], hull [common], crank [archaic]. Which term is the outlier?", "correct_answer": "crank"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["vertex [archaic]", "pedal [rare]", "bolt [technical]", "edge [rare]", "epoch [common]", "datum [uncommon]"], "prompt": "Examine this list: vertex [archaic], pedal [rare], bolt [technical], edge [rare], epoch [common], datum [uncommon]. Which entry stands out?", "correct_answer": "bolt"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["axle [uncommon]", "canopy [rare]", "pedal [rare]", "flux [technical]", "hump [uncommon]", "vertex [archaic]"], "prompt": "In this sequence: axle [uncommon], canopy [rare], pedal [rare], flux [technical], hump [uncommon], vertex [archaic]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["brush [uncommon]", "void [uncommon]", "pivot [common]", "panel [archaic]", "ember [common]", "axle [rare]"], "prompt": "Review the following: brush [uncommon], void [uncommon], pivot [common], panel [archaic], ember [common], axle [rare]. What item is distinctive?", "correct_answer": "axle"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["hump [common]", "mesh [uncommon]", "flank [rare]", "facet [technical]", "wythe [common]", "glint [common]"], "prompt": "In this sequence: hump [common], mesh [uncommon], flank [rare], facet [technical], wythe [common], glint [common]. Which term is the outlier?", "correct_answer": "facet"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["cube [common]", "epoch [rare]", "truss [technical]", "epoch [uncommon]", "epoch [archaic]", "epoch [rare]"], "prompt": "In this sequence: cube [common], epoch [rare], truss [technical], epoch [uncommon], epoch [archaic], epoch [rare]. Which term is the outlier?", "correct_answer": "epoch"}, {"trial_num": 7, "rule": "frequency", "item_description": ["event [archaic]", "plank [archaic]", "plank [rare]", "plank [rare]", "plank [archaic]", "event [archaic]"], "prompt": "Consider: event [archaic], plank [archaic], plank [rare], plank [rare], plank [archaic], event [archaic]. What word is notable?", "correct_answer": "plank"}, {"trial_num": 8, "rule": "frequency", "item_description": ["bellow [technical]", "bellow [technical]", "anchor [uncommon]", "bellow [technical]", "pivot [rare]", "bellow [rare]"], "prompt": "Review the following: bellow [technical], bellow [technical], anchor [uncommon], bellow [technical], pivot [rare], bellow [rare]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 9, "rule": "frequency", "item_description": ["range [uncommon]", "anchor [common]", "anchor [uncommon]", "anchor [technical]", "anchor [uncommon]", "bridge [common]"], "prompt": "In this sequence: range [uncommon], anchor [common], anchor [uncommon], anchor [technical], anchor [uncommon], bridge [common]. Which term is the outlier?", "correct_answer": "anchor"}, {"trial_num": 10, "rule": "frequency", "item_description": ["sill [uncommon]", "event [archaic]", "arch [uncommon]", "arch [rare]", "arch [archaic]", "arch [archaic]"], "prompt": "Examine this list: sill [uncommon], event [archaic], arch [uncommon], arch [rare], arch [archaic], arch [archaic]. Which entry stands out?", "correct_answer": "arch"}, {"trial_num": 11, "rule": "frequency", "item_description": ["epoch [uncommon]", "epoch [technical]", "rivet [technical]", "veil [rare]", "epoch [rare]", "epoch [archaic]"], "prompt": "In this sequence: epoch [uncommon], epoch [technical], rivet [technical], veil [rare], epoch [rare], epoch [archaic]. Which term is the outlier?", "correct_answer": "epoch"}, {"trial_num": 12, "rule": "frequency", "item_description": ["extent [common]", "extent [technical]", "panel [archaic]", "thorn [technical]", "extent [uncommon]", "extent [archaic]"], "prompt": "In this sequence: extent [common], extent [technical], panel [archaic], thorn [technical], extent [uncommon], extent [archaic]. Which term is the outlier?", "correct_answer": "extent"}, {"trial_num": 13, "rule": "frequency", "item_description": ["arch [archaic]", "valve [technical]", "arch [technical]", "arch [common]", "arch [common]", "wrist [technical]"], "prompt": "In this sequence: arch [archaic], valve [technical], arch [technical], arch [common], arch [common], wrist [technical]. Which term is the outlier?", "correct_answer": "arch"}, {"trial_num": 14, "rule": "frequency", "item_description": ["flank [common]", "mast [archaic]", "flank [archaic]", "flank [technical]", "cube [common]", "flank [common]"], "prompt": "Consider: flank [common], mast [archaic], flank [archaic], flank [technical], cube [common], flank [common]. What word is notable?", "correct_answer": "flank"}, {"trial_num": 15, "rule": "frequency", "item_description": ["socket [common]", "glint [common]", "socket [technical]", "socket [uncommon]", "hull [common]", "socket [uncommon]"], "prompt": "Review the following: socket [common], glint [common], socket [technical], socket [uncommon], hull [common], socket [uncommon]. What item is distinctive?", "correct_answer": "socket"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["edge [archaic]", "edge [common]", "cable [technical]", "edge [technical]", "epoch [common]", "edge [technical]"], "prompt": "Review the following: edge [archaic], edge [common], cable [technical], edge [technical], epoch [common], edge [technical]. What item is distinctive?", "correct_answer": "edge"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["gauge [archaic]", "tenon [technical]", "gauge [uncommon]", "gauge [uncommon]", "anvil [technical]", "gauge [archaic]"], "prompt": "Examine this list: gauge [archaic], tenon [technical], gauge [uncommon], gauge [uncommon], anvil [technical], gauge [archaic]. Which entry stands out?", "correct_answer": "gauge"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["glint [rare]", "glint [common]", "sill [archaic]", "glint [uncommon]", "cube [technical]", "glint [common]"], "prompt": "In this sequence: glint [rare], glint [common], sill [archaic], glint [uncommon], cube [technical], glint [common]. Which term is the outlier?", "correct_answer": "glint"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "1a1695d479f5", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 8, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S037", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["delta [uncommon]", "thorn [uncommon]", "edge [uncommon]", "anchor [archaic]", "girder [technical]", "dome [rare]", "socket [technical]"], "prompt": "In this sequence: delta [uncommon], thorn [uncommon], edge [uncommon], anchor [archaic], girder [technical], dome [rare], socket [technical]. Which term is the outlier?", "correct_answer": "anchor"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["gauge [common]", "axle [archaic]", "flank [rare]", "ridge [uncommon]", "datum [uncommon]", "vault [common]", "wythe [technical]"], "prompt": "In this sequence: gauge [common], axle [archaic], flank [rare], ridge [uncommon], datum [uncommon], vault [common], wythe [technical]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["range [rare]", "anvil [rare]", "sill [technical]", "hollow [archaic]", "deck [uncommon]", "rivet [uncommon]", "relay [uncommon]"], "prompt": "In this sequence: range [rare], anvil [rare], sill [technical], hollow [archaic], deck [uncommon], rivet [uncommon], relay [uncommon]. Which term is the outlier?", "correct_answer": "anvil"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["bridge [technical]", "ridge [uncommon]", "hinge [technical]", "margin [common]", "matrix [technical]", "ember [uncommon]", "brush [common]"], "prompt": "Review the following: bridge [technical], ridge [uncommon], hinge [technical], margin [common], matrix [technical], ember [uncommon], brush [common]. What item is distinctive?", "correct_answer": "bridge"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["fiber [uncommon]", "wrist [archaic]", "width [rare]", "glint [rare]", "margin [rare]", "valve [uncommon]", "crown [common]"], "prompt": "Review the following: fiber [uncommon], wrist [archaic], width [rare], glint [rare], margin [rare], valve [uncommon], crown [common]. What item is distinctive?", "correct_answer": "crown"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["taper [rare]", "gauge [common]", "taper [common]", "taper [uncommon]", "plank [common]", "taper [technical]", "event [rare]"], "prompt": "Examine this list: taper [rare], gauge [common], taper [common], taper [uncommon], plank [common], taper [technical], event [rare]. Which entry stands out?", "correct_answer": "taper"}, {"trial_num": 7, "rule": "frequency", "item_description": ["girder [technical]", "girder [uncommon]", "grove [rare]", "hull [uncommon]", "bolt [technical]", "girder [archaic]", "girder [common]"], "prompt": "Review the following: girder [technical], girder [uncommon], grove [rare], hull [uncommon], bolt [technical], girder [archaic], girder [common]. What item is distinctive?", "correct_answer": "girder"}, {"trial_num": 8, "rule": "frequency", "item_description": ["mesh [technical]", "bolt [rare]", "mesh [common]", "relay [archaic]", "hinge [common]", "mesh [uncommon]", "mesh [common]"], "prompt": "Examine this list: mesh [technical], bolt [rare], mesh [common], relay [archaic], hinge [common], mesh [uncommon], mesh [common]. Which entry stands out?", "correct_answer": "mesh"}, {"trial_num": 9, "rule": "frequency", "item_description": ["wythe [uncommon]", "wythe [technical]", "vault [archaic]", "wythe [technical]", "hinge [archaic]", "shelf [uncommon]", "wythe [common]"], "prompt": "In this sequence: wythe [uncommon], wythe [technical], vault [archaic], wythe [technical], hinge [archaic], shelf [uncommon], wythe [common]. Which term is the outlier?", "correct_answer": "wythe"}, {"trial_num": 10, "rule": "frequency", "item_description": ["flank [uncommon]", "flux [uncommon]", "hatch [uncommon]", "flank [rare]", "panel [common]", "flank [uncommon]", "flank [technical]"], "prompt": "Examine this list: flank [uncommon], flux [uncommon], hatch [uncommon], flank [rare], panel [common], flank [uncommon], flank [technical]. Which entry stands out?", "correct_answer": "flank"}, {"trial_num": 11, "rule": "frequency", "item_description": ["taper [rare]", "taper [technical]", "delta [uncommon]", "flank [uncommon]", "taper [common]", "taper [common]", "deck [archaic]"], "prompt": "Review the following: taper [rare], taper [technical], delta [uncommon], flank [uncommon], taper [common], taper [common], deck [archaic]. What item is distinctive?", "correct_answer": "taper"}, {"trial_num": 12, "rule": "frequency", "item_description": ["dome [common]", "dome [common]", "ridge [uncommon]", "pivot [technical]", "plank [rare]", "dome [technical]", "dome [archaic]"], "prompt": "Review the following: dome [common], dome [common], ridge [uncommon], pivot [technical], plank [rare], dome [technical], dome [archaic]. What item is distinctive?", "correct_answer": "dome"}, {"trial_num": 13, "rule": "frequency", "item_description": ["panel [uncommon]", "mast [uncommon]", "pedal [technical]", "mast [uncommon]", "mast [technical]", "mast [archaic]", "tubing [archaic]"], "prompt": "Examine this list: panel [uncommon], mast [uncommon], pedal [technical], mast [uncommon], mast [technical], mast [archaic], tubing [archaic]. Which entry stands out?", "correct_answer": "mast"}, {"trial_num": 14, "rule": "frequency", "item_description": ["brush [uncommon]", "bolt [archaic]", "bolt [technical]", "vault [technical]", "bellow [archaic]", "bolt [technical]", "bolt [technical]"], "prompt": "Examine this list: brush [uncommon], bolt [archaic], bolt [technical], vault [technical], bellow [archaic], bolt [technical], bolt [technical]. Which entry stands out?", "correct_answer": "bolt"}, {"trial_num": 15, "rule": "frequency", "item_description": ["tubing [archaic]", "shelf [common]", "tubing [technical]", "tubing [common]", "tubing [uncommon]", "width [technical]", "bolt [archaic]"], "prompt": "Review the following: tubing [archaic], shelf [common], tubing [technical], tubing [common], tubing [uncommon], width [technical], bolt [archaic]. What item is distinctive?", "correct_answer": "tubing"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["width [rare]", "hollow [uncommon]", "bolt [common]", "hollow [uncommon]", "hollow [uncommon]", "hollow [uncommon]", "tenon [uncommon]"], "prompt": "In this sequence: width [rare], hollow [uncommon], bolt [common], hollow [uncommon], hollow [uncommon], hollow [uncommon], tenon [uncommon]. Which term is the outlier?", "correct_answer": "hollow"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["ridge [technical]", "ridge [common]", "width [rare]", "ridge [technical]", "ridge [uncommon]", "grove [uncommon]", "matrix [technical]"], "prompt": "In this sequence: ridge [technical], ridge [common], width [rare], ridge [technical], ridge [uncommon], grove [uncommon], matrix [technical]. Which term is the outlier?", "correct_answer": "ridge"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["epoch [uncommon]", "grain [archaic]", "ember [common]", "weld [archaic]", "weld [technical]", "weld [technical]", "weld [uncommon]"], "prompt": "Consider: epoch [uncommon], grain [archaic], ember [common], weld [archaic], weld [technical], weld [technical], weld [uncommon]. What word is notable?", "correct_answer": "weld"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "608380e905f1", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S038", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["margin [technical]", "panel [uncommon]", "acorn [archaic]", "dome [rare]"], "prompt": "Examine this list: margin [technical], panel [uncommon], acorn [archaic], dome [rare]. Which entry stands out?", "correct_answer": "acorn"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["wharf [uncommon]", "axle [uncommon]", "girder [uncommon]", "bolt [technical]"], "prompt": "Examine this list: wharf [uncommon], axle [uncommon], girder [uncommon], bolt [technical]. Which entry stands out?", "correct_answer": "axle"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["facet [archaic]", "valve [common]", "bellow [uncommon]", "weld [rare]"], "prompt": "Consider: facet [archaic], valve [common], bellow [uncommon], weld [rare]. What word is notable?", "correct_answer": "bellow"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["hump [technical]", "width [uncommon]", "anvil [technical]", "pivot [technical]"], "prompt": "Review the following: hump [technical], width [uncommon], anvil [technical], pivot [technical]. What item is distinctive?", "correct_answer": "anvil"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["taper [rare]", "grove [uncommon]", "extent [archaic]", "basin [rare]"], "prompt": "Consider: taper [rare], grove [uncommon], extent [archaic], basin [rare]. What word is notable?", "correct_answer": "basin"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["glint [rare]", "ember [common]", "ember [technical]", "ember [rare]"], "prompt": "Review the following: glint [rare], ember [common], ember [technical], ember [rare]. What item is distinctive?", "correct_answer": "ember"}, {"trial_num": 7, "rule": "frequency", "item_description": ["flank [uncommon]", "flank [technical]", "flank [archaic]", "draft [common]"], "prompt": "In this sequence: flank [uncommon], flank [technical], flank [archaic], draft [common]. Which term is the outlier?", "correct_answer": "flank"}, {"trial_num": 8, "rule": "frequency", "item_description": ["shelf [rare]", "shelf [rare]", "dome [uncommon]", "shelf [rare]"], "prompt": "Examine this list: shelf [rare], shelf [rare], dome [uncommon], shelf [rare]. Which entry stands out?", "correct_answer": "shelf"}, {"trial_num": 9, "rule": "frequency", "item_description": ["fiber [common]", "void [technical]", "fiber [uncommon]", "fiber [rare]"], "prompt": "Examine this list: fiber [common], void [technical], fiber [uncommon], fiber [rare]. Which entry stands out?", "correct_answer": "fiber"}, {"trial_num": 10, "rule": "frequency", "item_description": ["anchor [uncommon]", "anchor [uncommon]", "anchor [technical]", "crank [technical]"], "prompt": "Examine this list: anchor [uncommon], anchor [uncommon], anchor [technical], crank [technical]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 11, "rule": "frequency", "item_description": ["tenon [rare]", "tenon [uncommon]", "mesh [rare]", "tenon [uncommon]"], "prompt": "Consider: tenon [rare], tenon [uncommon], mesh [rare], tenon [uncommon]. What word is notable?", "correct_answer": "tenon"}, {"trial_num": 12, "rule": "frequency", "item_description": ["relay [technical]", "relay [archaic]", "mantle [archaic]", "relay [rare]"], "prompt": "In this sequence: relay [technical], relay [archaic], mantle [archaic], relay [rare]. Which term is the outlier?", "correct_answer": "relay"}, {"trial_num": 13, "rule": "frequency", "item_description": ["draft [uncommon]", "pedal [common]", "pedal [uncommon]", "pedal [technical]"], "prompt": "Consider: draft [uncommon], pedal [common], pedal [uncommon], pedal [technical]. What word is notable?", "correct_answer": "pedal"}, {"trial_num": 14, "rule": "frequency", "item_description": ["crank [technical]", "crank [archaic]", "mesh [archaic]", "crank [common]"], "prompt": "Review the following: crank [technical], crank [archaic], mesh [archaic], crank [common]. What item is distinctive?", "correct_answer": "crank"}, {"trial_num": 15, "rule": "frequency", "item_description": ["range [technical]", "range [rare]", "range [archaic]", "dome [technical]"], "prompt": "Examine this list: range [technical], range [rare], range [archaic], dome [technical]. Which entry stands out?", "correct_answer": "range"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["vertex [uncommon]", "range [common]", "range [rare]", "range [rare]"], "prompt": "In this sequence: vertex [uncommon], range [common], range [rare], range [rare]. Which term is the outlier?", "correct_answer": "range"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["sill [rare]", "edge [common]", "sill [technical]", "sill [technical]"], "prompt": "Examine this list: sill [rare], edge [common], sill [technical], sill [technical]. Which entry stands out?", "correct_answer": "sill"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["weld [uncommon]", "hollow [common]", "hollow [common]", "hollow [common]"], "prompt": "Examine this list: weld [uncommon], hollow [common], hollow [common], hollow [common]. Which entry stands out?", "correct_answer": "hollow"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "bb13049425dd", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S039", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["rafter [archaic]", "wythe [common]", "veil [rare]", "saddle [common]", "range [rare]", "cable [uncommon]", "hump [technical]"], "prompt": "Review the following: rafter [archaic], wythe [common], veil [rare], saddle [common], range [rare], cable [uncommon], hump [technical]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["event [rare]", "plank [archaic]", "matrix [rare]", "crank [rare]", "deck [archaic]", "range [archaic]", "cable [uncommon]"], "prompt": "Review the following: event [rare], plank [archaic], matrix [rare], crank [rare], deck [archaic], range [archaic], cable [uncommon]. What item is distinctive?", "correct_answer": "cable"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["bridge [archaic]", "rivet [technical]", "plank [technical]", "flux [technical]", "pedal [archaic]", "flank [archaic]", "canopy [uncommon]"], "prompt": "Consider: bridge [archaic], rivet [technical], plank [technical], flux [technical], pedal [archaic], flank [archaic], canopy [uncommon]. What word is notable?", "correct_answer": "bridge"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["peak [common]", "crank [archaic]", "mast [rare]", "taper [common]", "dome [rare]", "axle [rare]", "void [rare]"], "prompt": "Examine this list: peak [common], crank [archaic], mast [rare], taper [common], dome [rare], axle [rare], void [rare]. Which entry stands out?", "correct_answer": "axle"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["ridge [archaic]", "socket [common]", "cube [uncommon]", "peak [archaic]", "wrist [technical]", "veil [archaic]", "taper [technical]"], "prompt": "In this sequence: ridge [archaic], socket [common], cube [uncommon], peak [archaic], wrist [technical], veil [archaic], taper [technical]. Which term is the outlier?", "correct_answer": "cube"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["mesh [common]", "crank [technical]", "draft [archaic]", "thorn [technical]", "thorn [technical]", "thorn [technical]", "thorn [uncommon]"], "prompt": "Examine this list: mesh [common], crank [technical], draft [archaic], thorn [technical], thorn [technical], thorn [technical], thorn [uncommon]. Which entry stands out?", "correct_answer": "thorn"}, {"trial_num": 7, "rule": "frequency", "item_description": ["tubing [common]", "range [archaic]", "wharf [uncommon]", "range [common]", "sill [common]", "range [technical]", "range [uncommon]"], "prompt": "Examine this list: tubing [common], range [archaic], wharf [uncommon], range [common], sill [common], range [technical], range [uncommon]. Which entry stands out?", "correct_answer": "range"}, {"trial_num": 8, "rule": "frequency", "item_description": ["saddle [rare]", "saddle [rare]", "saddle [technical]", "brush [common]", "crank [technical]", "saddle [uncommon]", "rafter [archaic]"], "prompt": "Review the following: saddle [rare], saddle [rare], saddle [technical], brush [common], crank [technical], saddle [uncommon], rafter [archaic]. What item is distinctive?", "correct_answer": "saddle"}, {"trial_num": 9, "rule": "frequency", "item_description": ["margin [rare]", "margin [common]", "basin [common]", "margin [rare]", "ember [archaic]", "bolt [technical]", "margin [archaic]"], "prompt": "In this sequence: margin [rare], margin [common], basin [common], margin [rare], ember [archaic], bolt [technical], margin [archaic]. Which term is the outlier?", "correct_answer": "margin"}, {"trial_num": 10, "rule": "frequency", "item_description": ["wharf [technical]", "girder [archaic]", "wharf [rare]", "wharf [archaic]", "wharf [uncommon]", "crank [rare]", "vertex [archaic]"], "prompt": "In this sequence: wharf [technical], girder [archaic], wharf [rare], wharf [archaic], wharf [uncommon], crank [rare], vertex [archaic]. Which term is the outlier?", "correct_answer": "wharf"}, {"trial_num": 11, "rule": "frequency", "item_description": ["tenon [archaic]", "tenon [technical]", "edge [uncommon]", "socket [archaic]", "tenon [archaic]", "tenon [rare]", "margin [rare]"], "prompt": "Review the following: tenon [archaic], tenon [technical], edge [uncommon], socket [archaic], tenon [archaic], tenon [rare], margin [rare]. What item is distinctive?", "correct_answer": "tenon"}, {"trial_num": 12, "rule": "frequency", "item_description": ["panel [rare]", "matrix [archaic]", "bellow [rare]", "bellow [uncommon]", "bellow [common]", "bellow [uncommon]", "panel [archaic]"], "prompt": "Review the following: panel [rare], matrix [archaic], bellow [rare], bellow [uncommon], bellow [common], bellow [uncommon], panel [archaic]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 13, "rule": "frequency", "item_description": ["peak [archaic]", "event [archaic]", "peak [archaic]", "hull [technical]", "peak [rare]", "anchor [rare]", "peak [archaic]"], "prompt": "Examine this list: peak [archaic], event [archaic], peak [archaic], hull [technical], peak [rare], anchor [rare], peak [archaic]. Which entry stands out?", "correct_answer": "peak"}, {"trial_num": 14, "rule": "frequency", "item_description": ["canopy [rare]", "mesh [common]", "mesh [common]", "mesh [technical]", "matrix [technical]", "basin [common]", "mesh [uncommon]"], "prompt": "Examine this list: canopy [rare], mesh [common], mesh [common], mesh [technical], matrix [technical], basin [common], mesh [uncommon]. Which entry stands out?", "correct_answer": "mesh"}, {"trial_num": 15, "rule": "frequency", "item_description": ["wharf [common]", "flank [rare]", "wharf [archaic]", "mantle [uncommon]", "edge [technical]", "wharf [archaic]", "wharf [archaic]"], "prompt": "Review the following: wharf [common], flank [rare], wharf [archaic], mantle [uncommon], edge [technical], wharf [archaic], wharf [archaic]. What item is distinctive?", "correct_answer": "wharf"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["fiber [rare]", "width [common]", "event [technical]", "flux [uncommon]", "flux [uncommon]", "flux [rare]", "flux [uncommon]"], "prompt": "Consider: fiber [rare], width [common], event [technical], flux [uncommon], flux [uncommon], flux [rare], flux [uncommon]. What word is notable?", "correct_answer": "flux"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["crank [archaic]", "rafter [uncommon]", "hinge [common]", "crank [uncommon]", "shelf [rare]", "crank [rare]", "crank [technical]"], "prompt": "Review the following: crank [archaic], rafter [uncommon], hinge [common], crank [uncommon], shelf [rare], crank [rare], crank [technical]. What item is distinctive?", "correct_answer": "crank"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["delta [technical]", "arch [technical]", "tenon [archaic]", "delta [rare]", "crown [technical]", "delta [rare]", "delta [technical]"], "prompt": "Review the following: delta [technical], arch [technical], tenon [archaic], delta [rare], crown [technical], delta [rare], delta [technical]. What item is distinctive?", "correct_answer": "delta"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "fde1901e8f20", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S040", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["brush [rare]", "crank [uncommon]", "hinge [archaic]", "weld [common]"], "prompt": "Consider: brush [rare], crank [uncommon], hinge [archaic], weld [common]. What word is notable?", "correct_answer": "brush"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["hollow [archaic]", "axle [technical]", "matrix [technical]", "event [uncommon]"], "prompt": "Examine this list: hollow [archaic], axle [technical], matrix [technical], event [uncommon]. Which entry stands out?", "correct_answer": "axle"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["valve [technical]", "pedal [uncommon]", "grove [rare]", "bellow [uncommon]"], "prompt": "Examine this list: valve [technical], pedal [uncommon], grove [rare], bellow [uncommon]. Which entry stands out?", "correct_answer": "bellow"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["edge [archaic]", "gauge [uncommon]", "axle [common]", "sill [uncommon]"], "prompt": "Examine this list: edge [archaic], gauge [uncommon], axle [common], sill [uncommon]. Which entry stands out?", "correct_answer": "axle"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["mast [common]", "range [uncommon]", "anchor [rare]", "void [uncommon]"], "prompt": "Review the following: mast [common], range [uncommon], anchor [rare], void [uncommon]. What item is distinctive?", "correct_answer": "anchor"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["facet [archaic]", "facet [technical]", "facet [common]", "hatch [technical]"], "prompt": "Examine this list: facet [archaic], facet [technical], facet [common], hatch [technical]. Which entry stands out?", "correct_answer": "facet"}, {"trial_num": 7, "rule": "frequency", "item_description": ["glint [uncommon]", "glint [archaic]", "flare [common]", "glint [archaic]"], "prompt": "Examine this list: glint [uncommon], glint [archaic], flare [common], glint [archaic]. Which entry stands out?", "correct_answer": "glint"}, {"trial_num": 8, "rule": "frequency", "item_description": ["canopy [uncommon]", "veil [common]", "canopy [uncommon]", "canopy [uncommon]"], "prompt": "Examine this list: canopy [uncommon], veil [common], canopy [uncommon], canopy [uncommon]. Which entry stands out?", "correct_answer": "canopy"}, {"trial_num": 9, "rule": "frequency", "item_description": ["shelf [archaic]", "shelf [archaic]", "truss [uncommon]", "shelf [uncommon]"], "prompt": "Consider: shelf [archaic], shelf [archaic], truss [uncommon], shelf [uncommon]. What word is notable?", "correct_answer": "shelf"}, {"trial_num": 10, "rule": "frequency", "item_description": ["grain [technical]", "tenon [technical]", "tenon [archaic]", "tenon [archaic]"], "prompt": "In this sequence: grain [technical], tenon [technical], tenon [archaic], tenon [archaic]. Which term is the outlier?", "correct_answer": "tenon"}, {"trial_num": 11, "rule": "frequency", "item_description": ["hatch [archaic]", "arch [uncommon]", "hatch [common]", "hatch [rare]"], "prompt": "Consider: hatch [archaic], arch [uncommon], hatch [common], hatch [rare]. What word is notable?", "correct_answer": "hatch"}, {"trial_num": 12, "rule": "frequency", "item_description": ["mast [technical]", "saddle [common]", "saddle [archaic]", "saddle [rare]"], "prompt": "Consider: mast [technical], saddle [common], saddle [archaic], saddle [rare]. What word is notable?", "correct_answer": "saddle"}, {"trial_num": 13, "rule": "frequency", "item_description": ["mast [archaic]", "vertex [technical]", "mast [common]", "mast [archaic]"], "prompt": "Examine this list: mast [archaic], vertex [technical], mast [common], mast [archaic]. Which entry stands out?", "correct_answer": "mast"}, {"trial_num": 14, "rule": "frequency", "item_description": ["vault [archaic]", "vault [technical]", "vault [uncommon]", "hinge [archaic]"], "prompt": "Examine this list: vault [archaic], vault [technical], vault [uncommon], hinge [archaic]. Which entry stands out?", "correct_answer": "vault"}, {"trial_num": 15, "rule": "frequency", "item_description": ["vault [rare]", "vault [common]", "edge [common]", "vault [common]"], "prompt": "Examine this list: vault [rare], vault [common], edge [common], vault [common]. Which entry stands out?", "correct_answer": "vault"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["bolt [uncommon]", "bolt [common]", "bolt [rare]", "hatch [rare]"], "prompt": "Consider: bolt [uncommon], bolt [common], bolt [rare], hatch [rare]. What word is notable?", "correct_answer": "bolt"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["sill [archaic]", "sill [technical]", "valve [common]", "sill [archaic]"], "prompt": "Review the following: sill [archaic], sill [technical], valve [common], sill [archaic]. What item is distinctive?", "correct_answer": "sill"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["vault [common]", "flare [common]", "vault [archaic]", "vault [rare]"], "prompt": "Review the following: vault [common], flare [common], vault [archaic], vault [rare]. What item is distinctive?", "correct_answer": "vault"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "ee279231be3a", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S041", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["dome [technical]", "ember [technical]", "hump [uncommon]", "void [common]"], "prompt": "Examine this list: dome [technical], ember [technical], hump [uncommon], void [common]. Which entry stands out?", "correct_answer": "dome"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["bellow [uncommon]", "shaft [archaic]", "pedal [rare]", "deck [common]"], "prompt": "In this sequence: bellow [uncommon], shaft [archaic], pedal [rare], deck [common]. Which term is the outlier?", "correct_answer": "bellow"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["saddle [uncommon]", "cube [common]", "hull [uncommon]", "tenon [uncommon]"], "prompt": "Consider: saddle [uncommon], cube [common], hull [uncommon], tenon [uncommon]. What word is notable?", "correct_answer": "cube"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["delta [technical]", "mantle [uncommon]", "truss [rare]", "mast [rare]"], "prompt": "Consider: delta [technical], mantle [uncommon], truss [rare], mast [rare]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["relay [archaic]", "hollow [rare]", "bellow [technical]", "event [common]"], "prompt": "Consider: relay [archaic], hollow [rare], bellow [technical], event [common]. What word is notable?", "correct_answer": "bellow"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["peak [rare]", "pivot [archaic]", "peak [technical]", "peak [archaic]"], "prompt": "Consider: peak [rare], pivot [archaic], peak [technical], peak [archaic]. What word is notable?", "correct_answer": "peak"}, {"trial_num": 7, "rule": "frequency", "item_description": ["shaft [common]", "epoch [technical]", "shaft [technical]", "shaft [rare]"], "prompt": "In this sequence: shaft [common], epoch [technical], shaft [technical], shaft [rare]. Which term is the outlier?", "correct_answer": "shaft"}, {"trial_num": 8, "rule": "frequency", "item_description": ["edge [archaic]", "saddle [archaic]", "edge [archaic]", "edge [archaic]"], "prompt": "Examine this list: edge [archaic], saddle [archaic], edge [archaic], edge [archaic]. Which entry stands out?", "correct_answer": "edge"}, {"trial_num": 9, "rule": "frequency", "item_description": ["flare [technical]", "ridge [rare]", "ridge [technical]", "ridge [technical]"], "prompt": "In this sequence: flare [technical], ridge [rare], ridge [technical], ridge [technical]. Which term is the outlier?", "correct_answer": "ridge"}, {"trial_num": 10, "rule": "frequency", "item_description": ["void [common]", "event [technical]", "void [rare]", "void [uncommon]"], "prompt": "Consider: void [common], event [technical], void [rare], void [uncommon]. What word is notable?", "correct_answer": "void"}, {"trial_num": 11, "rule": "frequency", "item_description": ["valve [common]", "valve [technical]", "valve [technical]", "matrix [technical]"], "prompt": "Examine this list: valve [common], valve [technical], valve [technical], matrix [technical]. Which entry stands out?", "correct_answer": "valve"}, {"trial_num": 12, "rule": "frequency", "item_description": ["thorn [rare]", "thorn [archaic]", "thorn [rare]", "hatch [common]"], "prompt": "In this sequence: thorn [rare], thorn [archaic], thorn [rare], hatch [common]. Which term is the outlier?", "correct_answer": "thorn"}, {"trial_num": 13, "rule": "frequency", "item_description": ["plank [uncommon]", "plank [uncommon]", "plank [uncommon]", "tubing [common]"], "prompt": "Review the following: plank [uncommon], plank [uncommon], plank [uncommon], tubing [common]. What item is distinctive?", "correct_answer": "plank"}, {"trial_num": 14, "rule": "frequency", "item_description": ["veil [uncommon]", "veil [technical]", "bolt [archaic]", "veil [technical]"], "prompt": "Consider: veil [uncommon], veil [technical], bolt [archaic], veil [technical]. What word is notable?", "correct_answer": "veil"}, {"trial_num": 15, "rule": "frequency", "item_description": ["flux [rare]", "flux [uncommon]", "girder [technical]", "flux [common]"], "prompt": "Review the following: flux [rare], flux [uncommon], girder [technical], flux [common]. What item is distinctive?", "correct_answer": "flux"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["flank [common]", "flank [rare]", "flank [archaic]", "ridge [technical]"], "prompt": "Review the following: flank [common], flank [rare], flank [archaic], ridge [technical]. What item is distinctive?", "correct_answer": "flank"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["wythe [common]", "wythe [technical]", "anchor [archaic]", "wythe [rare]"], "prompt": "In this sequence: wythe [common], wythe [technical], anchor [archaic], wythe [rare]. Which term is the outlier?", "correct_answer": "wythe"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["draft [common]", "bridge [technical]", "draft [uncommon]", "draft [technical]"], "prompt": "In this sequence: draft [common], bridge [technical], draft [uncommon], draft [technical]. Which term is the outlier?", "correct_answer": "draft"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "76e728ba83e7", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S042", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["flux [archaic]", "bridge [technical]", "epoch [uncommon]", "veil [technical]"], "prompt": "In this sequence: flux [archaic], bridge [technical], epoch [uncommon], veil [technical]. Which term is the outlier?", "correct_answer": "bridge"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["basin [archaic]", "wrist [rare]", "thorn [uncommon]", "grain [common]"], "prompt": "Review the following: basin [archaic], wrist [rare], thorn [uncommon], grain [common]. What item is distinctive?", "correct_answer": "basin"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["brush [technical]", "weld [technical]", "dome [rare]", "deck [uncommon]"], "prompt": "Review the following: brush [technical], weld [technical], dome [rare], deck [uncommon]. What item is distinctive?", "correct_answer": "brush"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["sill [technical]", "mast [rare]", "girder [rare]", "wrist [archaic]"], "prompt": "Examine this list: sill [technical], mast [rare], girder [rare], wrist [archaic]. Which entry stands out?", "correct_answer": "girder"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["peak [technical]", "anvil [uncommon]", "thorn [rare]", "vault [archaic]"], "prompt": "Consider: peak [technical], anvil [uncommon], thorn [rare], vault [archaic]. What word is notable?", "correct_answer": "anvil"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["valve [technical]", "valve [archaic]", "valve [archaic]", "panel [uncommon]"], "prompt": "Review the following: valve [technical], valve [archaic], valve [archaic], panel [uncommon]. What item is distinctive?", "correct_answer": "valve"}, {"trial_num": 7, "rule": "frequency", "item_description": ["void [rare]", "void [archaic]", "hollow [common]", "void [common]"], "prompt": "Consider: void [rare], void [archaic], hollow [common], void [common]. What word is notable?", "correct_answer": "void"}, {"trial_num": 8, "rule": "frequency", "item_description": ["acorn [rare]", "shelf [common]", "shelf [common]", "shelf [common]"], "prompt": "Review the following: acorn [rare], shelf [common], shelf [common], shelf [common]. What item is distinctive?", "correct_answer": "shelf"}, {"trial_num": 9, "rule": "frequency", "item_description": ["mesh [technical]", "mesh [uncommon]", "mesh [archaic]", "grove [common]"], "prompt": "Examine this list: mesh [technical], mesh [uncommon], mesh [archaic], grove [common]. Which entry stands out?", "correct_answer": "mesh"}, {"trial_num": 10, "rule": "frequency", "item_description": ["veil [uncommon]", "veil [rare]", "hollow [rare]", "veil [technical]"], "prompt": "Review the following: veil [uncommon], veil [rare], hollow [rare], veil [technical]. What item is distinctive?", "correct_answer": "veil"}, {"trial_num": 11, "rule": "frequency", "item_description": ["mesh [technical]", "truss [rare]", "mesh [archaic]", "mesh [rare]"], "prompt": "Review the following: mesh [technical], truss [rare], mesh [archaic], mesh [rare]. What item is distinctive?", "correct_answer": "mesh"}, {"trial_num": 12, "rule": "frequency", "item_description": ["saddle [uncommon]", "saddle [uncommon]", "ember [rare]", "saddle [archaic]"], "prompt": "Consider: saddle [uncommon], saddle [uncommon], ember [rare], saddle [archaic]. What word is notable?", "correct_answer": "saddle"}, {"trial_num": 13, "rule": "frequency", "item_description": ["datum [archaic]", "panel [uncommon]", "panel [archaic]", "panel [common]"], "prompt": "In this sequence: datum [archaic], panel [uncommon], panel [archaic], panel [common]. Which term is the outlier?", "correct_answer": "panel"}, {"trial_num": 14, "rule": "frequency", "item_description": ["ember [archaic]", "ember [common]", "ember [archaic]", "dome [common]"], "prompt": "Examine this list: ember [archaic], ember [common], ember [archaic], dome [common]. Which entry stands out?", "correct_answer": "ember"}, {"trial_num": 15, "rule": "frequency", "item_description": ["tubing [archaic]", "tubing [technical]", "tubing [archaic]", "dome [technical]"], "prompt": "In this sequence: tubing [archaic], tubing [technical], tubing [archaic], dome [technical]. Which term is the outlier?", "correct_answer": "tubing"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["crown [technical]", "vault [technical]", "crown [uncommon]", "crown [technical]"], "prompt": "In this sequence: crown [technical], vault [technical], crown [uncommon], crown [technical]. Which term is the outlier?", "correct_answer": "crown"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["grain [uncommon]", "tenon [technical]", "grain [uncommon]", "grain [archaic]"], "prompt": "In this sequence: grain [uncommon], tenon [technical], grain [uncommon], grain [archaic]. Which term is the outlier?", "correct_answer": "grain"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["flux [uncommon]", "wharf [rare]", "flux [uncommon]", "flux [rare]"], "prompt": "In this sequence: flux [uncommon], wharf [rare], flux [uncommon], flux [rare]. Which term is the outlier?", "correct_answer": "flux"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "17ec9d40e9c1", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S043", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["extent [common]", "axle [technical]", "deck [archaic]", "wharf [archaic]"], "prompt": "In this sequence: extent [common], axle [technical], deck [archaic], wharf [archaic]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["width [archaic]", "margin [technical]", "brush [uncommon]", "bridge [technical]"], "prompt": "Consider: width [archaic], margin [technical], brush [uncommon], bridge [technical]. What word is notable?", "correct_answer": "bridge"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["basin [common]", "flux [uncommon]", "valve [archaic]", "width [technical]"], "prompt": "Review the following: basin [common], flux [uncommon], valve [archaic], width [technical]. What item is distinctive?", "correct_answer": "basin"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["pedal [common]", "crank [common]", "void [archaic]", "vertex [rare]"], "prompt": "Review the following: pedal [common], crank [common], void [archaic], vertex [rare]. What item is distinctive?", "correct_answer": "crank"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["basin [common]", "event [rare]", "datum [technical]", "edge [archaic]"], "prompt": "Review the following: basin [common], event [rare], datum [technical], edge [archaic]. What item is distinctive?", "correct_answer": "basin"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["width [rare]", "epoch [archaic]", "width [common]", "width [uncommon]"], "prompt": "Review the following: width [rare], epoch [archaic], width [common], width [uncommon]. What item is distinctive?", "correct_answer": "width"}, {"trial_num": 7, "rule": "frequency", "item_description": ["rivet [common]", "hull [uncommon]", "hull [common]", "hull [uncommon]"], "prompt": "In this sequence: rivet [common], hull [uncommon], hull [common], hull [uncommon]. Which term is the outlier?", "correct_answer": "hull"}, {"trial_num": 8, "rule": "frequency", "item_description": ["event [archaic]", "event [technical]", "saddle [rare]", "event [rare]"], "prompt": "Examine this list: event [archaic], event [technical], saddle [rare], event [rare]. Which entry stands out?", "correct_answer": "event"}, {"trial_num": 9, "rule": "frequency", "item_description": ["acorn [rare]", "acorn [uncommon]", "mantle [common]", "acorn [common]"], "prompt": "Consider: acorn [rare], acorn [uncommon], mantle [common], acorn [common]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 10, "rule": "frequency", "item_description": ["wharf [archaic]", "wharf [uncommon]", "wharf [technical]", "valve [archaic]"], "prompt": "In this sequence: wharf [archaic], wharf [uncommon], wharf [technical], valve [archaic]. Which term is the outlier?", "correct_answer": "wharf"}, {"trial_num": 11, "rule": "frequency", "item_description": ["wharf [technical]", "wharf [technical]", "wharf [rare]", "cube [technical]"], "prompt": "Examine this list: wharf [technical], wharf [technical], wharf [rare], cube [technical]. Which entry stands out?", "correct_answer": "wharf"}, {"trial_num": 12, "rule": "frequency", "item_description": ["socket [uncommon]", "anvil [rare]", "anvil [archaic]", "anvil [rare]"], "prompt": "Review the following: socket [uncommon], anvil [rare], anvil [archaic], anvil [rare]. What item is distinctive?", "correct_answer": "anvil"}, {"trial_num": 13, "rule": "frequency", "item_description": ["shaft [uncommon]", "shelf [uncommon]", "shelf [uncommon]", "shelf [common]"], "prompt": "In this sequence: shaft [uncommon], shelf [uncommon], shelf [uncommon], shelf [common]. Which term is the outlier?", "correct_answer": "shelf"}, {"trial_num": 14, "rule": "frequency", "item_description": ["gauge [common]", "matrix [rare]", "matrix [rare]", "matrix [uncommon]"], "prompt": "Examine this list: gauge [common], matrix [rare], matrix [rare], matrix [uncommon]. Which entry stands out?", "correct_answer": "matrix"}, {"trial_num": 15, "rule": "frequency", "item_description": ["hatch [rare]", "dome [uncommon]", "dome [rare]", "dome [archaic]"], "prompt": "Examine this list: hatch [rare], dome [uncommon], dome [rare], dome [archaic]. Which entry stands out?", "correct_answer": "dome"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["hatch [common]", "hatch [uncommon]", "acorn [rare]", "hatch [common]"], "prompt": "Review the following: hatch [common], hatch [uncommon], acorn [rare], hatch [common]. What item is distinctive?", "correct_answer": "hatch"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["ember [technical]", "hollow [uncommon]", "hollow [rare]", "hollow [technical]"], "prompt": "Examine this list: ember [technical], hollow [uncommon], hollow [rare], hollow [technical]. Which entry stands out?", "correct_answer": "hollow"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["saddle [common]", "saddle [rare]", "range [rare]", "saddle [archaic]"], "prompt": "Review the following: saddle [common], saddle [rare], range [rare], saddle [archaic]. What item is distinctive?", "correct_answer": "saddle"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "bfcfd2409f33", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S044", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["edge [archaic]", "tenon [common]", "void [archaic]", "cable [technical]", "ember [uncommon]", "basin [archaic]"], "prompt": "Examine this list: edge [archaic], tenon [common], void [archaic], cable [technical], ember [uncommon], basin [archaic]. Which entry stands out?", "correct_answer": "basin"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["edge [archaic]", "valve [common]", "veil [uncommon]", "rafter [rare]", "crown [common]", "grain [common]"], "prompt": "Review the following: edge [archaic], valve [common], veil [uncommon], rafter [rare], crown [common], grain [common]. What item is distinctive?", "correct_answer": "crown"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["bridge [archaic]", "delta [rare]", "shelf [uncommon]", "cable [rare]", "datum [archaic]", "glint [common]"], "prompt": "Examine this list: bridge [archaic], delta [rare], shelf [uncommon], cable [rare], datum [archaic], glint [common]. Which entry stands out?", "correct_answer": "bridge"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["vertex [rare]", "datum [common]", "margin [uncommon]", "grove [rare]", "matrix [technical]", "shelf [technical]"], "prompt": "In this sequence: vertex [rare], datum [common], margin [uncommon], grove [rare], matrix [technical], shelf [technical]. Which term is the outlier?", "correct_answer": "datum"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["mantle [archaic]", "axle [common]", "dome [technical]", "socket [rare]", "relay [archaic]", "event [technical]"], "prompt": "Examine this list: mantle [archaic], axle [common], dome [technical], socket [rare], relay [archaic], event [technical]. Which entry stands out?", "correct_answer": "axle"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["plank [uncommon]", "fiber [uncommon]", "fiber [common]", "grain [technical]", "fiber [technical]", "fiber [archaic]"], "prompt": "Examine this list: plank [uncommon], fiber [uncommon], fiber [common], grain [technical], fiber [technical], fiber [archaic]. Which entry stands out?", "correct_answer": "fiber"}, {"trial_num": 7, "rule": "frequency", "item_description": ["facet [rare]", "wythe [common]", "wythe [technical]", "wythe [common]", "wythe [technical]", "mesh [technical]"], "prompt": "Examine this list: facet [rare], wythe [common], wythe [technical], wythe [common], wythe [technical], mesh [technical]. Which entry stands out?", "correct_answer": "wythe"}, {"trial_num": 8, "rule": "frequency", "item_description": ["dome [common]", "dome [archaic]", "canopy [rare]", "dome [common]", "tenon [uncommon]", "dome [archaic]"], "prompt": "Review the following: dome [common], dome [archaic], canopy [rare], dome [common], tenon [uncommon], dome [archaic]. What item is distinctive?", "correct_answer": "dome"}, {"trial_num": 9, "rule": "frequency", "item_description": ["edge [uncommon]", "edge [rare]", "edge [archaic]", "edge [uncommon]", "mesh [rare]", "bellow [common]"], "prompt": "Consider: edge [uncommon], edge [rare], edge [archaic], edge [uncommon], mesh [rare], bellow [common]. What word is notable?", "correct_answer": "edge"}, {"trial_num": 10, "rule": "frequency", "item_description": ["range [rare]", "mesh [uncommon]", "edge [technical]", "range [technical]", "range [archaic]", "range [archaic]"], "prompt": "Consider: range [rare], mesh [uncommon], edge [technical], range [technical], range [archaic], range [archaic]. What word is notable?", "correct_answer": "range"}, {"trial_num": 11, "rule": "frequency", "item_description": ["edge [common]", "mesh [archaic]", "edge [uncommon]", "grain [technical]", "edge [archaic]", "edge [technical]"], "prompt": "Examine this list: edge [common], mesh [archaic], edge [uncommon], grain [technical], edge [archaic], edge [technical]. Which entry stands out?", "correct_answer": "edge"}, {"trial_num": 12, "rule": "frequency", "item_description": ["gauge [rare]", "gauge [technical]", "gauge [technical]", "flare [technical]", "gauge [uncommon]", "cable [archaic]"], "prompt": "Review the following: gauge [rare], gauge [technical], gauge [technical], flare [technical], gauge [uncommon], cable [archaic]. What item is distinctive?", "correct_answer": "gauge"}, {"trial_num": 13, "rule": "frequency", "item_description": ["crank [archaic]", "pedal [rare]", "veil [archaic]", "veil [technical]", "veil [rare]", "veil [common]"], "prompt": "Consider: crank [archaic], pedal [rare], veil [archaic], veil [technical], veil [rare], veil [common]. What word is notable?", "correct_answer": "veil"}, {"trial_num": 14, "rule": "frequency", "item_description": ["tubing [uncommon]", "rivet [rare]", "glint [uncommon]", "rivet [archaic]", "rivet [rare]", "rivet [archaic]"], "prompt": "Consider: tubing [uncommon], rivet [rare], glint [uncommon], rivet [archaic], rivet [rare], rivet [archaic]. What word is notable?", "correct_answer": "rivet"}, {"trial_num": 15, "rule": "frequency", "item_description": ["valve [technical]", "truss [technical]", "vertex [rare]", "valve [rare]", "valve [uncommon]", "valve [archaic]"], "prompt": "Consider: valve [technical], truss [technical], vertex [rare], valve [rare], valve [uncommon], valve [archaic]. What word is notable?", "correct_answer": "valve"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["tenon [technical]", "tenon [common]", "tenon [rare]", "tenon [rare]", "cube [technical]", "hollow [archaic]"], "prompt": "In this sequence: tenon [technical], tenon [common], tenon [rare], tenon [rare], cube [technical], hollow [archaic]. Which term is the outlier?", "correct_answer": "tenon"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["canopy [uncommon]", "bolt [common]", "bolt [rare]", "bolt [common]", "bolt [technical]", "crank [common]"], "prompt": "In this sequence: canopy [uncommon], bolt [common], bolt [rare], bolt [common], bolt [technical], crank [common]. Which term is the outlier?", "correct_answer": "bolt"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["ridge [technical]", "cable [archaic]", "bolt [rare]", "cable [rare]", "cable [technical]", "cable [technical]"], "prompt": "Examine this list: ridge [technical], cable [archaic], bolt [rare], cable [rare], cable [technical], cable [technical]. Which entry stands out?", "correct_answer": "cable"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "99f285fcba53", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S045", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["basin [uncommon]", "edge [technical]", "margin [common]", "gauge [uncommon]", "dome [uncommon]", "anchor [uncommon]", "void [uncommon]"], "prompt": "Examine this list: basin [uncommon], edge [technical], margin [common], gauge [uncommon], dome [uncommon], anchor [uncommon], void [uncommon]. Which entry stands out?", "correct_answer": "anchor"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["fiber [uncommon]", "wythe [archaic]", "valve [rare]", "flank [archaic]", "bolt [rare]", "hatch [archaic]", "dome [uncommon]"], "prompt": "Review the following: fiber [uncommon], wythe [archaic], valve [rare], flank [archaic], bolt [rare], hatch [archaic], dome [uncommon]. What item is distinctive?", "correct_answer": "bolt"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["epoch [rare]", "sill [uncommon]", "hump [common]", "tubing [archaic]", "mesh [technical]", "arch [common]", "weld [common]"], "prompt": "Review the following: epoch [rare], sill [uncommon], hump [common], tubing [archaic], mesh [technical], arch [common], weld [common]. What item is distinctive?", "correct_answer": "arch"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["facet [common]", "canopy [technical]", "rafter [common]", "margin [archaic]", "glint [uncommon]", "epoch [common]", "brush [uncommon]"], "prompt": "In this sequence: facet [common], canopy [technical], rafter [common], margin [archaic], glint [uncommon], epoch [common], brush [uncommon]. Which term is the outlier?", "correct_answer": "brush"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["plank [uncommon]", "socket [common]", "deck [common]", "wharf [common]", "glint [uncommon]", "hinge [rare]", "delta [technical]"], "prompt": "Examine this list: plank [uncommon], socket [common], deck [common], wharf [common], glint [uncommon], hinge [rare], delta [technical]. Which entry stands out?", "correct_answer": "deck"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["wrist [common]", "width [technical]", "acorn [uncommon]", "sill [rare]", "wrist [technical]", "wrist [technical]", "wrist [technical]"], "prompt": "In this sequence: wrist [common], width [technical], acorn [uncommon], sill [rare], wrist [technical], wrist [technical], wrist [technical]. Which term is the outlier?", "correct_answer": "wrist"}, {"trial_num": 7, "rule": "frequency", "item_description": ["width [uncommon]", "width [archaic]", "rafter [archaic]", "ember [common]", "width [uncommon]", "margin [common]", "width [uncommon]"], "prompt": "In this sequence: width [uncommon], width [archaic], rafter [archaic], ember [common], width [uncommon], margin [common], width [uncommon]. Which term is the outlier?", "correct_answer": "width"}, {"trial_num": 8, "rule": "frequency", "item_description": ["basin [technical]", "valve [archaic]", "basin [technical]", "basin [uncommon]", "bridge [uncommon]", "basin [rare]", "gauge [uncommon]"], "prompt": "In this sequence: basin [technical], valve [archaic], basin [technical], basin [uncommon], bridge [uncommon], basin [rare], gauge [uncommon]. Which term is the outlier?", "correct_answer": "basin"}, {"trial_num": 9, "rule": "frequency", "item_description": ["fiber [technical]", "cube [common]", "epoch [technical]", "facet [common]", "fiber [uncommon]", "fiber [technical]", "fiber [rare]"], "prompt": "Consider: fiber [technical], cube [common], epoch [technical], facet [common], fiber [uncommon], fiber [technical], fiber [rare]. What word is notable?", "correct_answer": "fiber"}, {"trial_num": 10, "rule": "frequency", "item_description": ["tenon [archaic]", "edge [technical]", "edge [common]", "edge [common]", "valve [archaic]", "flare [technical]", "edge [rare]"], "prompt": "Examine this list: tenon [archaic], edge [technical], edge [common], edge [common], valve [archaic], flare [technical], edge [rare]. Which entry stands out?", "correct_answer": "edge"}, {"trial_num": 11, "rule": "frequency", "item_description": ["vault [technical]", "vault [uncommon]", "grove [common]", "anvil [archaic]", "vault [archaic]", "extent [archaic]", "vault [archaic]"], "prompt": "Consider: vault [technical], vault [uncommon], grove [common], anvil [archaic], vault [archaic], extent [archaic], vault [archaic]. What word is notable?", "correct_answer": "vault"}, {"trial_num": 12, "rule": "frequency", "item_description": ["thorn [rare]", "flux [rare]", "datum [technical]", "datum [common]", "datum [archaic]", "flank [uncommon]", "datum [archaic]"], "prompt": "Examine this list: thorn [rare], flux [rare], datum [technical], datum [common], datum [archaic], flank [uncommon], datum [archaic]. Which entry stands out?", "correct_answer": "datum"}, {"trial_num": 13, "rule": "frequency", "item_description": ["veil [rare]", "hump [archaic]", "flare [common]", "rafter [uncommon]", "hump [rare]", "hump [common]", "hump [archaic]"], "prompt": "Examine this list: veil [rare], hump [archaic], flare [common], rafter [uncommon], hump [rare], hump [common], hump [archaic]. Which entry stands out?", "correct_answer": "hump"}, {"trial_num": 14, "rule": "frequency", "item_description": ["cube [rare]", "margin [technical]", "margin [archaic]", "cube [common]", "margin [common]", "taper [technical]", "margin [archaic]"], "prompt": "Review the following: cube [rare], margin [technical], margin [archaic], cube [common], margin [common], taper [technical], margin [archaic]. What item is distinctive?", "correct_answer": "margin"}, {"trial_num": 15, "rule": "frequency", "item_description": ["margin [rare]", "margin [common]", "hinge [archaic]", "margin [uncommon]", "thorn [archaic]", "event [common]", "margin [archaic]"], "prompt": "In this sequence: margin [rare], margin [common], hinge [archaic], margin [uncommon], thorn [archaic], event [common], margin [archaic]. Which term is the outlier?", "correct_answer": "margin"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["void [uncommon]", "flux [uncommon]", "weld [technical]", "girder [uncommon]", "weld [technical]", "weld [uncommon]", "weld [technical]"], "prompt": "Consider: void [uncommon], flux [uncommon], weld [technical], girder [uncommon], weld [technical], weld [uncommon], weld [technical]. What word is notable?", "correct_answer": "weld"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["grain [technical]", "grain [technical]", "grain [rare]", "vertex [common]", "datum [archaic]", "grain [technical]", "matrix [rare]"], "prompt": "In this sequence: grain [technical], grain [technical], grain [rare], vertex [common], datum [archaic], grain [technical], matrix [rare]. Which term is the outlier?", "correct_answer": "grain"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["extent [rare]", "wharf [technical]", "extent [common]", "width [common]", "extent [archaic]", "sill [common]", "extent [uncommon]"], "prompt": "In this sequence: extent [rare], wharf [technical], extent [common], width [common], extent [archaic], sill [common], extent [uncommon]. Which term is the outlier?", "correct_answer": "extent"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "6102bf9fb579", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S046", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "hard", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 7, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["acorn [rare]", "flank [uncommon]", "grove [rare]", "anchor [common]", "veil [rare]", "range [technical]", "panel [technical]"], "prompt": "Consider: acorn [rare], flank [uncommon], grove [rare], anchor [common], veil [rare], range [technical], panel [technical]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["shelf [archaic]", "girder [rare]", "socket [archaic]", "hollow [technical]", "basin [rare]", "cable [technical]", "truss [rare]"], "prompt": "Review the following: shelf [archaic], girder [rare], socket [archaic], hollow [technical], basin [rare], cable [technical], truss [rare]. What item is distinctive?", "correct_answer": "basin"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["valve [common]", "flux [technical]", "delta [technical]", "ridge [archaic]", "anchor [archaic]", "canopy [archaic]", "grove [rare]"], "prompt": "Consider: valve [common], flux [technical], delta [technical], ridge [archaic], anchor [archaic], canopy [archaic], grove [rare]. What word is notable?", "correct_answer": "anchor"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["truss [uncommon]", "tubing [uncommon]", "flank [common]", "deck [common]", "shelf [rare]", "rivet [common]", "pivot [technical]"], "prompt": "Examine this list: truss [uncommon], tubing [uncommon], flank [common], deck [common], shelf [rare], rivet [common], pivot [technical]. Which entry stands out?", "correct_answer": "deck"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["ember [rare]", "hollow [common]", "glint [technical]", "event [uncommon]", "fiber [uncommon]", "bellow [uncommon]", "cable [rare]"], "prompt": "In this sequence: ember [rare], hollow [common], glint [technical], event [uncommon], fiber [uncommon], bellow [uncommon], cable [rare]. Which term is the outlier?", "correct_answer": "bellow"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["gauge [rare]", "mast [common]", "thorn [archaic]", "gauge [archaic]", "gauge [uncommon]", "gauge [uncommon]", "sill [rare]"], "prompt": "Review the following: gauge [rare], mast [common], thorn [archaic], gauge [archaic], gauge [uncommon], gauge [uncommon], sill [rare]. What item is distinctive?", "correct_answer": "gauge"}, {"trial_num": 7, "rule": "frequency", "item_description": ["sill [archaic]", "sill [rare]", "sill [archaic]", "sill [archaic]", "grove [common]", "grove [uncommon]", "mantle [technical]"], "prompt": "Review the following: sill [archaic], sill [rare], sill [archaic], sill [archaic], grove [common], grove [uncommon], mantle [technical]. What item is distinctive?", "correct_answer": "sill"}, {"trial_num": 8, "rule": "frequency", "item_description": ["extent [common]", "edge [uncommon]", "extent [technical]", "extent [archaic]", "delta [archaic]", "extent [archaic]", "hump [rare]"], "prompt": "Consider: extent [common], edge [uncommon], extent [technical], extent [archaic], delta [archaic], extent [archaic], hump [rare]. What word is notable?", "correct_answer": "extent"}, {"trial_num": 9, "rule": "frequency", "item_description": ["socket [technical]", "socket [common]", "hatch [common]", "socket [uncommon]", "glint [common]", "socket [archaic]", "hump [uncommon]"], "prompt": "In this sequence: socket [technical], socket [common], hatch [common], socket [uncommon], glint [common], socket [archaic], hump [uncommon]. Which term is the outlier?", "correct_answer": "socket"}, {"trial_num": 10, "rule": "frequency", "item_description": ["cube [rare]", "relay [archaic]", "cube [uncommon]", "cube [rare]", "socket [common]", "cube [common]", "saddle [rare]"], "prompt": "Consider: cube [rare], relay [archaic], cube [uncommon], cube [rare], socket [common], cube [common], saddle [rare]. What word is notable?", "correct_answer": "cube"}, {"trial_num": 11, "rule": "frequency", "item_description": ["crank [rare]", "crank [common]", "socket [archaic]", "glint [technical]", "crank [archaic]", "glint [rare]", "crank [technical]"], "prompt": "In this sequence: crank [rare], crank [common], socket [archaic], glint [technical], crank [archaic], glint [rare], crank [technical]. Which term is the outlier?", "correct_answer": "crank"}, {"trial_num": 12, "rule": "frequency", "item_description": ["facet [uncommon]", "pivot [archaic]", "arch [archaic]", "pivot [archaic]", "pivot [rare]", "grove [archaic]", "pivot [rare]"], "prompt": "In this sequence: facet [uncommon], pivot [archaic], arch [archaic], pivot [archaic], pivot [rare], grove [archaic], pivot [rare]. Which term is the outlier?", "correct_answer": "pivot"}, {"trial_num": 13, "rule": "frequency", "item_description": ["truss [rare]", "mesh [uncommon]", "anvil [technical]", "anvil [uncommon]", "anvil [technical]", "anvil [technical]", "hull [archaic]"], "prompt": "Consider: truss [rare], mesh [uncommon], anvil [technical], anvil [uncommon], anvil [technical], anvil [technical], hull [archaic]. What word is notable?", "correct_answer": "anvil"}, {"trial_num": 14, "rule": "frequency", "item_description": ["wharf [technical]", "taper [uncommon]", "epoch [technical]", "wharf [archaic]", "rivet [rare]", "wharf [archaic]", "wharf [uncommon]"], "prompt": "Examine this list: wharf [technical], taper [uncommon], epoch [technical], wharf [archaic], rivet [rare], wharf [archaic], wharf [uncommon]. Which entry stands out?", "correct_answer": "wharf"}, {"trial_num": 15, "rule": "frequency", "item_description": ["margin [technical]", "range [common]", "extent [common]", "margin [technical]", "facet [technical]", "margin [technical]", "margin [common]"], "prompt": "Consider: margin [technical], range [common], extent [common], margin [technical], facet [technical], margin [technical], margin [common]. What word is notable?", "correct_answer": "margin"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["ember [uncommon]", "cable [rare]", "mast [technical]", "mast [archaic]", "mast [rare]", "mast [rare]", "grove [common]"], "prompt": "Consider: ember [uncommon], cable [rare], mast [technical], mast [archaic], mast [rare], mast [rare], grove [common]. What word is notable?", "correct_answer": "mast"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["brush [technical]", "brush [common]", "dome [archaic]", "brush [technical]", "truss [technical]", "brush [common]", "shaft [rare]"], "prompt": "Consider: brush [technical], brush [common], dome [archaic], brush [technical], truss [technical], brush [common], shaft [rare]. What word is notable?", "correct_answer": "brush"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["vault [archaic]", "vault [rare]", "vault [archaic]", "vault [uncommon]", "axle [technical]", "bridge [technical]", "ridge [common]"], "prompt": "Review the following: vault [archaic], vault [rare], vault [archaic], vault [uncommon], axle [technical], bridge [technical], ridge [common]. What item is distinctive?", "correct_answer": "vault"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "fbd67cfa3fff", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 7.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S047", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["canopy [technical]", "veil [common]", "peak [common]", "wrist [archaic]", "extent [technical]", "saddle [rare]"], "prompt": "Review the following: canopy [technical], veil [common], peak [common], wrist [archaic], extent [technical], saddle [rare]. What item is distinctive?", "correct_answer": "canopy"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["flux [archaic]", "hump [archaic]", "deck [uncommon]", "hinge [common]", "void [uncommon]", "axle [uncommon]"], "prompt": "Consider: flux [archaic], hump [archaic], deck [uncommon], hinge [common], void [uncommon], axle [uncommon]. What word is notable?", "correct_answer": "axle"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["range [technical]", "delta [technical]", "edge [uncommon]", "pivot [uncommon]", "flare [rare]", "flux [archaic]"], "prompt": "Consider: range [technical], delta [technical], edge [uncommon], pivot [uncommon], flare [rare], flux [archaic]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["matrix [common]", "thorn [technical]", "taper [common]", "axle [uncommon]", "mast [common]", "flux [technical]"], "prompt": "In this sequence: matrix [common], thorn [technical], taper [common], axle [uncommon], mast [common], flux [technical]. Which term is the outlier?", "correct_answer": "axle"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["axle [rare]", "draft [uncommon]", "wythe [technical]", "hollow [rare]", "weld [rare]", "vertex [uncommon]"], "prompt": "In this sequence: axle [rare], draft [uncommon], wythe [technical], hollow [rare], weld [rare], vertex [uncommon]. Which term is the outlier?", "correct_answer": "axle"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["wharf [archaic]", "void [uncommon]", "pedal [technical]", "void [technical]", "void [rare]", "void [technical]"], "prompt": "Consider: wharf [archaic], void [uncommon], pedal [technical], void [technical], void [rare], void [technical]. What word is notable?", "correct_answer": "void"}, {"trial_num": 7, "rule": "frequency", "item_description": ["facet [archaic]", "event [common]", "facet [archaic]", "facet [archaic]", "brush [technical]", "facet [common]"], "prompt": "Consider: facet [archaic], event [common], facet [archaic], facet [archaic], brush [technical], facet [common]. What word is notable?", "correct_answer": "facet"}, {"trial_num": 8, "rule": "frequency", "item_description": ["mast [uncommon]", "mesh [technical]", "saddle [uncommon]", "saddle [common]", "saddle [common]", "saddle [technical]"], "prompt": "Consider: mast [uncommon], mesh [technical], saddle [uncommon], saddle [common], saddle [common], saddle [technical]. What word is notable?", "correct_answer": "saddle"}, {"trial_num": 9, "rule": "frequency", "item_description": ["ember [archaic]", "rafter [uncommon]", "taper [rare]", "taper [rare]", "taper [technical]", "taper [technical]"], "prompt": "Examine this list: ember [archaic], rafter [uncommon], taper [rare], taper [rare], taper [technical], taper [technical]. Which entry stands out?", "correct_answer": "taper"}, {"trial_num": 10, "rule": "frequency", "item_description": ["width [common]", "ridge [technical]", "width [technical]", "hull [uncommon]", "width [rare]", "width [technical]"], "prompt": "Consider: width [common], ridge [technical], width [technical], hull [uncommon], width [rare], width [technical]. What word is notable?", "correct_answer": "width"}, {"trial_num": 11, "rule": "frequency", "item_description": ["saddle [uncommon]", "saddle [technical]", "saddle [technical]", "saddle [rare]", "width [archaic]", "mesh [rare]"], "prompt": "Review the following: saddle [uncommon], saddle [technical], saddle [technical], saddle [rare], width [archaic], mesh [rare]. What item is distinctive?", "correct_answer": "saddle"}, {"trial_num": 12, "rule": "frequency", "item_description": ["event [common]", "anvil [rare]", "anvil [archaic]", "anvil [technical]", "deck [uncommon]", "anvil [rare]"], "prompt": "Review the following: event [common], anvil [rare], anvil [archaic], anvil [technical], deck [uncommon], anvil [rare]. What item is distinctive?", "correct_answer": "anvil"}, {"trial_num": 13, "rule": "frequency", "item_description": ["flare [uncommon]", "wythe [archaic]", "flare [archaic]", "sill [technical]", "flare [common]", "flare [archaic]"], "prompt": "Review the following: flare [uncommon], wythe [archaic], flare [archaic], sill [technical], flare [common], flare [archaic]. What item is distinctive?", "correct_answer": "flare"}, {"trial_num": 14, "rule": "frequency", "item_description": ["bridge [rare]", "arch [common]", "facet [archaic]", "arch [rare]", "arch [uncommon]", "arch [common]"], "prompt": "Consider: bridge [rare], arch [common], facet [archaic], arch [rare], arch [uncommon], arch [common]. What word is notable?", "correct_answer": "arch"}, {"trial_num": 15, "rule": "frequency", "item_description": ["flux [uncommon]", "flux [archaic]", "brush [common]", "flux [uncommon]", "ember [uncommon]", "flux [rare]"], "prompt": "Examine this list: flux [uncommon], flux [archaic], brush [common], flux [uncommon], ember [uncommon], flux [rare]. Which entry stands out?", "correct_answer": "flux"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["peak [archaic]", "hump [archaic]", "peak [technical]", "peak [technical]", "hollow [uncommon]", "peak [common]"], "prompt": "Review the following: peak [archaic], hump [archaic], peak [technical], peak [technical], hollow [uncommon], peak [common]. What item is distinctive?", "correct_answer": "peak"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["vertex [uncommon]", "bolt [technical]", "vertex [common]", "epoch [rare]", "vertex [archaic]", "vertex [common]"], "prompt": "Review the following: vertex [uncommon], bolt [technical], vertex [common], epoch [rare], vertex [archaic], vertex [common]. What item is distinctive?", "correct_answer": "vertex"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["anchor [uncommon]", "anchor [rare]", "tenon [technical]", "shelf [rare]", "anchor [archaic]", "anchor [common]"], "prompt": "Consider: anchor [uncommon], anchor [rare], tenon [technical], shelf [rare], anchor [archaic], anchor [common]. What word is notable?", "correct_answer": "anchor"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "410a7fac753d", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 3, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S048", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["wrist [rare]", "girder [common]", "flank [rare]", "draft [common]", "flux [archaic]", "grain [archaic]"], "prompt": "Examine this list: wrist [rare], girder [common], flank [rare], draft [common], flux [archaic], grain [archaic]. Which entry stands out?", "correct_answer": "draft"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["hollow [uncommon]", "grain [common]", "bellow [uncommon]", "gauge [archaic]", "mesh [technical]", "deck [rare]"], "prompt": "Review the following: hollow [uncommon], grain [common], bellow [uncommon], gauge [archaic], mesh [technical], deck [rare]. What item is distinctive?", "correct_answer": "bellow"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["brush [rare]", "anvil [rare]", "pedal [uncommon]", "glint [common]", "flank [common]", "bolt [archaic]"], "prompt": "Review the following: brush [rare], anvil [rare], pedal [uncommon], glint [common], flank [common], bolt [archaic]. What item is distinctive?", "correct_answer": "anvil"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["datum [uncommon]", "dome [common]", "pivot [common]", "glint [archaic]", "fiber [common]", "epoch [uncommon]"], "prompt": "Review the following: datum [uncommon], dome [common], pivot [common], glint [archaic], fiber [common], epoch [uncommon]. What item is distinctive?", "correct_answer": "datum"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["weld [common]", "canopy [common]", "flux [common]", "anvil [common]", "vertex [uncommon]", "datum [archaic]"], "prompt": "Review the following: weld [common], canopy [common], flux [common], anvil [common], vertex [uncommon], datum [archaic]. What item is distinctive?", "correct_answer": "anvil"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["flank [common]", "grove [uncommon]", "wharf [uncommon]", "wharf [technical]", "wharf [common]", "wharf [technical]"], "prompt": "In this sequence: flank [common], grove [uncommon], wharf [uncommon], wharf [technical], wharf [common], wharf [technical]. Which term is the outlier?", "correct_answer": "wharf"}, {"trial_num": 7, "rule": "frequency", "item_description": ["hollow [technical]", "hollow [rare]", "truss [common]", "hollow [uncommon]", "glint [common]", "hollow [uncommon]"], "prompt": "Examine this list: hollow [technical], hollow [rare], truss [common], hollow [uncommon], glint [common], hollow [uncommon]. Which entry stands out?", "correct_answer": "hollow"}, {"trial_num": 8, "rule": "frequency", "item_description": ["margin [common]", "canopy [uncommon]", "margin [archaic]", "margin [uncommon]", "margin [uncommon]", "dome [uncommon]"], "prompt": "In this sequence: margin [common], canopy [uncommon], margin [archaic], margin [uncommon], margin [uncommon], dome [uncommon]. Which term is the outlier?", "correct_answer": "margin"}, {"trial_num": 9, "rule": "frequency", "item_description": ["panel [technical]", "width [archaic]", "delta [uncommon]", "delta [archaic]", "delta [archaic]", "delta [rare]"], "prompt": "Consider: panel [technical], width [archaic], delta [uncommon], delta [archaic], delta [archaic], delta [rare]. What word is notable?", "correct_answer": "delta"}, {"trial_num": 10, "rule": "frequency", "item_description": ["ember [uncommon]", "ember [rare]", "thorn [rare]", "ember [rare]", "ember [common]", "weld [archaic]"], "prompt": "In this sequence: ember [uncommon], ember [rare], thorn [rare], ember [rare], ember [common], weld [archaic]. Which term is the outlier?", "correct_answer": "ember"}, {"trial_num": 11, "rule": "frequency", "item_description": ["basin [archaic]", "basin [technical]", "vault [rare]", "canopy [uncommon]", "basin [uncommon]", "basin [rare]"], "prompt": "Consider: basin [archaic], basin [technical], vault [rare], canopy [uncommon], basin [uncommon], basin [rare]. What word is notable?", "correct_answer": "basin"}, {"trial_num": 12, "rule": "frequency", "item_description": ["ember [technical]", "grain [uncommon]", "ember [uncommon]", "ember [technical]", "ember [technical]", "shelf [uncommon]"], "prompt": "Review the following: ember [technical], grain [uncommon], ember [uncommon], ember [technical], ember [technical], shelf [uncommon]. What item is distinctive?", "correct_answer": "ember"}, {"trial_num": 13, "rule": "frequency", "item_description": ["hump [technical]", "event [technical]", "wharf [uncommon]", "event [common]", "event [rare]", "event [archaic]"], "prompt": "In this sequence: hump [technical], event [technical], wharf [uncommon], event [common], event [rare], event [archaic]. Which term is the outlier?", "correct_answer": "event"}, {"trial_num": 14, "rule": "frequency", "item_description": ["weld [uncommon]", "fiber [rare]", "fiber [technical]", "fiber [archaic]", "dome [uncommon]", "fiber [rare]"], "prompt": "Consider: weld [uncommon], fiber [rare], fiber [technical], fiber [archaic], dome [uncommon], fiber [rare]. What word is notable?", "correct_answer": "fiber"}, {"trial_num": 15, "rule": "frequency", "item_description": ["rivet [technical]", "dome [technical]", "mantle [rare]", "dome [common]", "dome [technical]", "dome [uncommon]"], "prompt": "In this sequence: rivet [technical], dome [technical], mantle [rare], dome [common], dome [technical], dome [uncommon]. Which term is the outlier?", "correct_answer": "dome"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["ember [rare]", "crank [technical]", "crank [common]", "crank [technical]", "matrix [common]", "crank [uncommon]"], "prompt": "Consider: ember [rare], crank [technical], crank [common], crank [technical], matrix [common], crank [uncommon]. What word is notable?", "correct_answer": "crank"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["rivet [uncommon]", "cable [technical]", "truss [common]", "cable [archaic]", "cable [uncommon]", "cable [technical]"], "prompt": "Examine this list: rivet [uncommon], cable [technical], truss [common], cable [archaic], cable [uncommon], cable [technical]. Which entry stands out?", "correct_answer": "cable"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["extent [rare]", "extent [archaic]", "epoch [uncommon]", "extent [technical]", "extent [uncommon]", "tubing [common]"], "prompt": "In this sequence: extent [rare], extent [archaic], epoch [uncommon], extent [technical], extent [uncommon], tubing [common]. Which term is the outlier?", "correct_answer": "extent"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "1bd723c638d8", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 4, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S049", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "easy", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 4, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["tenon [rare]", "void [common]", "brush [uncommon]", "mast [rare]"], "prompt": "Review the following: tenon [rare], void [common], brush [uncommon], mast [rare]. What item is distinctive?", "correct_answer": "brush"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["void [common]", "datum [archaic]", "bellow [technical]", "hollow [technical]"], "prompt": "Examine this list: void [common], datum [archaic], bellow [technical], hollow [technical]. Which entry stands out?", "correct_answer": "bellow"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["epoch [rare]", "thorn [common]", "flux [technical]", "ember [technical]"], "prompt": "Consider: epoch [rare], thorn [common], flux [technical], ember [technical]. What word is notable?", "correct_answer": "ember"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["acorn [uncommon]", "panel [uncommon]", "flank [uncommon]", "pedal [archaic]"], "prompt": "Examine this list: acorn [uncommon], panel [uncommon], flank [uncommon], pedal [archaic]. Which entry stands out?", "correct_answer": "acorn"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["rafter [rare]", "margin [archaic]", "mantle [technical]", "deck [archaic]"], "prompt": "Examine this list: rafter [rare], margin [archaic], mantle [technical], deck [archaic]. Which entry stands out?", "correct_answer": "deck"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["event [common]", "shaft [rare]", "event [uncommon]", "event [uncommon]"], "prompt": "Consider: event [common], shaft [rare], event [uncommon], event [uncommon]. What word is notable?", "correct_answer": "event"}, {"trial_num": 7, "rule": "frequency", "item_description": ["ridge [rare]", "ridge [technical]", "ridge [rare]", "anchor [common]"], "prompt": "Review the following: ridge [rare], ridge [technical], ridge [rare], anchor [common]. What item is distinctive?", "correct_answer": "ridge"}, {"trial_num": 8, "rule": "frequency", "item_description": ["anvil [common]", "dome [technical]", "dome [archaic]", "dome [archaic]"], "prompt": "In this sequence: anvil [common], dome [technical], dome [archaic], dome [archaic]. Which term is the outlier?", "correct_answer": "dome"}, {"trial_num": 9, "rule": "frequency", "item_description": ["plank [rare]", "plank [archaic]", "wrist [uncommon]", "plank [technical]"], "prompt": "Consider: plank [rare], plank [archaic], wrist [uncommon], plank [technical]. What word is notable?", "correct_answer": "plank"}, {"trial_num": 10, "rule": "frequency", "item_description": ["weld [rare]", "weld [archaic]", "draft [rare]", "weld [technical]"], "prompt": "In this sequence: weld [rare], weld [archaic], draft [rare], weld [technical]. Which term is the outlier?", "correct_answer": "weld"}, {"trial_num": 11, "rule": "frequency", "item_description": ["draft [uncommon]", "void [uncommon]", "draft [rare]", "draft [rare]"], "prompt": "Review the following: draft [uncommon], void [uncommon], draft [rare], draft [rare]. What item is distinctive?", "correct_answer": "draft"}, {"trial_num": 12, "rule": "frequency", "item_description": ["ridge [uncommon]", "ridge [common]", "ridge [archaic]", "grove [archaic]"], "prompt": "Review the following: ridge [uncommon], ridge [common], ridge [archaic], grove [archaic]. What item is distinctive?", "correct_answer": "ridge"}, {"trial_num": 13, "rule": "frequency", "item_description": ["tubing [rare]", "tenon [common]", "tubing [common]", "tubing [common]"], "prompt": "In this sequence: tubing [rare], tenon [common], tubing [common], tubing [common]. Which term is the outlier?", "correct_answer": "tubing"}, {"trial_num": 14, "rule": "frequency", "item_description": ["peak [rare]", "peak [uncommon]", "peak [archaic]", "matrix [archaic]"], "prompt": "Review the following: peak [rare], peak [uncommon], peak [archaic], matrix [archaic]. What item is distinctive?", "correct_answer": "peak"}, {"trial_num": 15, "rule": "frequency", "item_description": ["relay [uncommon]", "relay [archaic]", "relay [uncommon]", "draft [common]"], "prompt": "In this sequence: relay [uncommon], relay [archaic], relay [uncommon], draft [common]. Which term is the outlier?", "correct_answer": "relay"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["taper [rare]", "veil [technical]", "veil [archaic]", "veil [archaic]"], "prompt": "In this sequence: taper [rare], veil [technical], veil [archaic], veil [archaic]. Which term is the outlier?", "correct_answer": "veil"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["tenon [archaic]", "hull [archaic]", "tenon [archaic]", "tenon [technical]"], "prompt": "Review the following: tenon [archaic], hull [archaic], tenon [archaic], tenon [technical]. What item is distinctive?", "correct_answer": "tenon"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["cube [common]", "cube [technical]", "cube [rare]", "truss [common]"], "prompt": "Examine this list: cube [common], cube [technical], cube [rare], truss [common]. Which entry stands out?", "correct_answer": "cube"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "4d909cfc5df8", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 5, "phase2_answer_entropy": 9, "shift_type": "procedural_shift", "estimated_difficulty_score": 1.333, "cv_split": "A", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}
{"scenario_id": "T3_S050", "task": 3, "task_name": "procedural", "domain": "list_operations", "difficulty": "medium", "rule_sequence": ["alphabetical", "frequency"], "phase1_rule": "alphabetical", "phase2_rule": "frequency", "distractor_dim": "rarity", "n_items_per_trial": 6, "phase1_trials": [{"trial_num": 1, "rule": "alphabetical", "item_description": ["shaft [uncommon]", "grain [rare]", "canopy [archaic]", "basin [archaic]", "truss [uncommon]", "anchor [archaic]"], "prompt": "In this sequence: shaft [uncommon], grain [rare], canopy [archaic], basin [archaic], truss [uncommon], anchor [archaic]. Which term is the outlier?", "correct_answer": "anchor"}, {"trial_num": 2, "rule": "alphabetical", "item_description": ["hatch [archaic]", "pedal [technical]", "gauge [uncommon]", "anchor [archaic]", "bellow [uncommon]", "datum [technical]"], "prompt": "Review the following: hatch [archaic], pedal [technical], gauge [uncommon], anchor [archaic], bellow [uncommon], datum [technical]. What item is distinctive?", "correct_answer": "anchor"}, {"trial_num": 3, "rule": "alphabetical", "item_description": ["ember [uncommon]", "facet [uncommon]", "plank [common]", "bellow [archaic]", "dome [technical]", "sill [uncommon]"], "prompt": "Examine this list: ember [uncommon], facet [uncommon], plank [common], bellow [archaic], dome [technical], sill [uncommon]. Which entry stands out?", "correct_answer": "bellow"}, {"trial_num": 4, "rule": "alphabetical", "item_description": ["bellow [uncommon]", "event [common]", "taper [uncommon]", "vertex [technical]", "fiber [archaic]", "arch [common]"], "prompt": "Review the following: bellow [uncommon], event [common], taper [uncommon], vertex [technical], fiber [archaic], arch [common]. What item is distinctive?", "correct_answer": "arch"}, {"trial_num": 5, "rule": "alphabetical", "item_description": ["panel [archaic]", "dome [rare]", "width [uncommon]", "delta [rare]", "arch [rare]", "range [common]"], "prompt": "Consider: panel [archaic], dome [rare], width [uncommon], delta [rare], arch [rare], range [common]. What word is notable?", "correct_answer": "arch"}], "phase2_trials": [{"trial_num": 6, "rule": "frequency", "item_description": ["ridge [archaic]", "glint [uncommon]", "ridge [uncommon]", "flare [rare]", "ridge [technical]", "ridge [uncommon]"], "prompt": "In this sequence: ridge [archaic], glint [uncommon], ridge [uncommon], flare [rare], ridge [technical], ridge [uncommon]. Which term is the outlier?", "correct_answer": "ridge"}, {"trial_num": 7, "rule": "frequency", "item_description": ["cable [archaic]", "cable [rare]", "dome [rare]", "sill [archaic]", "cable [uncommon]", "cable [rare]"], "prompt": "Examine this list: cable [archaic], cable [rare], dome [rare], sill [archaic], cable [uncommon], cable [rare]. Which entry stands out?", "correct_answer": "cable"}, {"trial_num": 8, "rule": "frequency", "item_description": ["flank [rare]", "flank [common]", "flank [rare]", "flank [common]", "ridge [uncommon]", "datum [technical]"], "prompt": "In this sequence: flank [rare], flank [common], flank [rare], flank [common], ridge [uncommon], datum [technical]. Which term is the outlier?", "correct_answer": "flank"}, {"trial_num": 9, "rule": "frequency", "item_description": ["datum [archaic]", "datum [rare]", "cube [rare]", "datum [rare]", "datum [rare]", "valve [common]"], "prompt": "Examine this list: datum [archaic], datum [rare], cube [rare], datum [rare], datum [rare], valve [common]. Which entry stands out?", "correct_answer": "datum"}, {"trial_num": 10, "rule": "frequency", "item_description": ["wharf [rare]", "wharf [archaic]", "wharf [common]", "wharf [common]", "flare [uncommon]", "fiber [common]"], "prompt": "In this sequence: wharf [rare], wharf [archaic], wharf [common], wharf [common], flare [uncommon], fiber [common]. Which term is the outlier?", "correct_answer": "wharf"}, {"trial_num": 11, "rule": "frequency", "item_description": ["brush [common]", "brush [archaic]", "vertex [uncommon]", "pivot [rare]", "brush [technical]", "brush [uncommon]"], "prompt": "Review the following: brush [common], brush [archaic], vertex [uncommon], pivot [rare], brush [technical], brush [uncommon]. What item is distinctive?", "correct_answer": "brush"}, {"trial_num": 12, "rule": "frequency", "item_description": ["wrist [technical]", "margin [common]", "wrist [common]", "dome [rare]", "wrist [technical]", "wrist [rare]"], "prompt": "Examine this list: wrist [technical], margin [common], wrist [common], dome [rare], wrist [technical], wrist [rare]. Which entry stands out?", "correct_answer": "wrist"}, {"trial_num": 13, "rule": "frequency", "item_description": ["bridge [technical]", "ember [common]", "cube [uncommon]", "bridge [uncommon]", "bridge [common]", "bridge [common]"], "prompt": "Consider: bridge [technical], ember [common], cube [uncommon], bridge [uncommon], bridge [common], bridge [common]. What word is notable?", "correct_answer": "bridge"}, {"trial_num": 14, "rule": "frequency", "item_description": ["edge [uncommon]", "weld [common]", "matrix [common]", "matrix [uncommon]", "matrix [uncommon]", "matrix [archaic]"], "prompt": "Examine this list: edge [uncommon], weld [common], matrix [common], matrix [uncommon], matrix [uncommon], matrix [archaic]. Which entry stands out?", "correct_answer": "matrix"}, {"trial_num": 15, "rule": "frequency", "item_description": ["facet [technical]", "datum [common]", "facet [archaic]", "facet [uncommon]", "facet [common]", "deck [technical]"], "prompt": "In this sequence: facet [technical], datum [common], facet [archaic], facet [uncommon], facet [common], deck [technical]. Which term is the outlier?", "correct_answer": "facet"}], "phase3_trials": [{"trial_num": "confirm_1", "rule": "frequency", "item_description": ["rafter [technical]", "rafter [uncommon]", "rafter [uncommon]", "pedal [uncommon]", "margin [technical]", "rafter [technical]"], "prompt": "Examine this list: rafter [technical], rafter [uncommon], rafter [uncommon], pedal [uncommon], margin [technical], rafter [technical]. Which entry stands out?", "correct_answer": "rafter"}, {"trial_num": "confirm_2", "rule": "frequency", "item_description": ["acorn [common]", "acorn [rare]", "mesh [rare]", "mesh [uncommon]", "acorn [technical]", "acorn [technical]"], "prompt": "Consider: acorn [common], acorn [rare], mesh [rare], mesh [uncommon], acorn [technical], acorn [technical]. What word is notable?", "correct_answer": "acorn"}, {"trial_num": "confirm_3", "rule": "frequency", "item_description": ["crown [common]", "facet [uncommon]", "facet [technical]", "facet [technical]", "valve [common]", "facet [common]"], "prompt": "In this sequence: crown [common], facet [uncommon], facet [technical], facet [technical], valve [common], facet [common]. Which term is the outlier?", "correct_answer": "facet"}], "generation_seed": 42, "created_at": "2026-04-03", "content_hash": "2b099e4af6ac", "human_baseline_RAL": 1.5, "notes": "", "total_trials": 18, "phase1_answer_entropy": 3, "phase2_answer_entropy": 10, "shift_type": "procedural_shift", "estimated_difficulty_score": 4.0, "cv_split": "B", "phase1_system_prompt": "You are playing a classification game. Each message shows you a set of items. Your job is to figure out the pattern and respond with the correct classification. Respond with a single word only. Do not explain your reasoning. Do not ask for clarification."}