Upload folder using huggingface_hub

test/03629477-0c42-500e-ae92-53b12baf41ab/metadata.jsonl

@@ -0,0 +1 @@
+{"id": 0, "uuid": "03629477-0c42-500e-ae92-53b12baf41ab", "scenario_name": "Objects in Zero-Gravity with Color-Changing Collisions", "difficulty": "medium", "rules": "['gravity_zero', 'collision_color_change']", "is_realistic": false, "plan": "{\"scenario\": {\"name\": \"Objects in Zero-Gravity with Color-Changing Collisions\", \"description\": \"This video dataset captures 22 objects floating in a zero-gravity environment. As they collide with each other, their colors change in response, creating a visually striking and dynamic scene. The objects continue to move and interact with each other without any influence from gravity, resulting in a complex and unpredictable series of collisions. Throughout the simulation, the viewer witnesses the ongoing interactions between the objects, with no objects disappearing from the scene.\", \"difficulty\": \"medium\", \"unreal_rules\": [\"gravity_zero\", \"collision_color_change\"], \"primary_rule\": \"gravity_zero\", \"collision_required\": true, \"max_collisions\": 100, \"question_types\": [\"factual\", \"counterfactual\", \"predictive_video_choice\"]}, \"simulation\": {\"resolution\": [640, 480], \"frame_start\": 1, \"frame_end\": 270, \"frame_rate\": 18, \"step_rate\": 180, \"gravity\": [0.0, 0.0, 0.0], \"ambient_illumination\": [0.2, 0.2, 0.2], \"camera_position\": [7.0, 7.0, 5.0], \"camera_look_at\": [0.0, 0.0, 0.0], \"field_of_view\": 90, \"render_engine\": \"cycles\"}, \"objects\": {\"min_objects\": 15, \"max_objects\": 24, \"allowed_shapes\": [\"sphere\", \"cylinder\", \"capsule\", \"gear\"], \"allowed_sizes\": [0.5, 0.7, 0.9], \"allowed_colors\": {\"red\": [1.0, 0.0, 0.0], \"green\": [0.0, 1.0, 0.0], \"blue\": [0.0, 0.0, 1.0], \"yellow\": [1.0, 1.0, 0.0], \"cyan\": [0.0, 1.0, 1.0], \"magenta\": [1.0, 0.0, 1.0], \"white\": [1.0, 1.0, 1.0], \"gray\": [0.5, 0.5, 0.5], \"orange\": [1.0, 0.5, 0.0]}, \"position_range\": [-4.0, 4.0], \"material_roughness\": 0.3}, \"collision\": {\"min_force_threshold\": 0.1, \"ignore_floor\": true, \"max_collisions\": 100, \"removal_offset_position\": [1000.0, 1000.0, 1000.0], \"keyframe_offset\": 2}, \"paths\": {\"output_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/03629477-0c42-500e-ae92-53b12baf41ab/attempt_01\", \"scratch_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/03629477-0c42-500e-ae92-53b12baf41ab/attempt_01/scratch\"}, \"random_seed\": 1082767789, \"rule_config\": {\"rules\": [\"gravity_zero\", \"collision_color_change\"], \"primary_rule\": \"gravity_zero\", \"expected_events\": [\"collision\"]}}", "metadata": "{\"scenario_name\": \"Objects in Zero-Gravity with Color-Changing Collisions\", \"difficulty\": \"medium\", \"primary_rule\": \"gravity_zero\", \"rules\": [\"gravity_zero\", \"collision_color_change\"], \"num_collisions\": 22, \"collisions\": [{\"frame\": 2, \"force\": 1208.384565351513, \"position\": [0.7476751564892151, 0.5768060488363013, 1.841548052525178], \"contact_normal\": [0.7278446587819053, 0.5975451953915779, 0.3364251657458056], \"objects\": [\"object_0\", \"object_1\"]}, {\"frame\": 3, \"force\": 0.0, \"position\": [0.7365321156780907, 0.5703500155047292, 1.8546153854321141], \"contact_normal\": [0.7113646622717863, 0.5954484072050769, 0.3733651183866596], \"objects\": [\"object_0\", \"object_1\"]}, {\"frame\": 5, \"force\": 0.0, \"position\": [0.7558776770972244, 0.3851882356024959, 1.8814100247893997], \"contact_normal\": [0.6234240081079906, 0.37571646697242167, 0.6856964653258241], \"objects\": [\"object_0\", \"object_1\"]}, {\"frame\": 17, \"force\": 286.0790057130961, \"position\": [0.7833879454905442, 0.26858618567477094, 1.3621480641619133], \"contact_normal\": [-0.2135751866456637, -0.6752916314698397, -0.7059510267122443], \"objects\": [\"object_1\", \"object_7\"]}, {\"frame\": 58, \"force\": 0.0, \"position\": [-0.8802386367453826, 2.1432810436480008, 2.2835073323274773], \"contact_normal\": [-0.6348671380355241, -0.772621328363761, 0.0], \"objects\": [\"object_4\", \"object_9\"]}, {\"frame\": 59, \"force\": 0.0, \"position\": [-1.0014889481156675, 2.0930478115129496, 2.2672023366377094], \"contact_normal\": [-0.6378161630255645, -0.7701861336066368, -0.001965142082892727], \"objects\": [\"object_4\", \"object_9\"]}, {\"frame\": 66, \"force\": 1634.3755128062335, \"position\": [0.11367744079914832, -0.5327840055417554, 1.9522530236139684], \"contact_normal\": [0.9950963652419772, 0.09891018088248456, 0.0], \"objects\": [\"object_3\", \"object_14\"]}, {\"frame\": 91, \"force\": 878.3326439805908, \"position\": [0.833906878555672, 1.0564240738302677, 1.6358611949994142], \"contact_normal\": [-0.2522922744703071, -0.9676140446113559, -0.00846574943239823], \"objects\": [\"object_3\", \"object_17\"]}, {\"frame\": 92, \"force\": 0.0, \"position\": [0.7683520536759442, 1.0296258290711569, 1.6620628595648876], \"contact_normal\": [-0.2794416591483204, -0.9600550975052546, -0.014372504535051744], \"objects\": [\"object_3\", \"object_17\"]}, {\"frame\": 93, \"force\": 0.0, \"position\": [0.752963416722979, 0.9356369599841502, 1.6005051735223015], \"contact_normal\": [-0.26598950176116903, -0.9637801384434691, 0.019427549890104635], \"objects\": [\"object_3\", \"object_17\"]}, {\"frame\": 98, \"force\": 0.0, \"position\": [0.5459067391181965, 0.7210887072751058, 3.5560576146364014], \"contact_normal\": [0.844154335362606, 0.45104324781629335, -0.2897644676074809], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 99, \"force\": 0.0, \"position\": [0.663876375053346, 0.6203081779814029, 3.5935653733106534], \"contact_normal\": [0.8416515580362357, 0.4534677531355506, -0.29323992177289326], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 100, \"force\": 0.0, \"position\": [0.6780395923134784, 0.606689190730618, 3.636547536833981], \"contact_normal\": [0.8464411694545951, 0.4501878854446216, -0.28437337155795267], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 101, \"force\": 49.68699243910923, \"position\": [0.8163568833486747, 0.37888049153895587, 3.706852268047097], \"contact_normal\": [0.8297190081806378, 0.4839892026473292, -0.27806621366958795], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 102, \"force\": 0.0, \"position\": [0.8366938252340959, 0.32276883566015613, 3.701436522230753], \"contact_normal\": [0.847119299333804, 0.453600070165071, -0.27683184253703136], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 103, \"force\": 0.0, \"position\": [0.8794103017694955, 0.18490854744080265, 3.7381559715359947], \"contact_normal\": [0.8471016329850826, 0.45732413864755805, -0.2706907009933587], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 104, \"force\": 0.0, \"position\": [0.9066216215414393, 0.06661016300097544, 3.7925195982425848], \"contact_normal\": [0.8175772023180794, 0.520686809601893, -0.24587143908218534], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 105, \"force\": 0.0, \"position\": [0.9736643173675602, -0.06020622217772453, 3.823961116176177], \"contact_normal\": [0.8103290335406287, 0.5213855533283718, -0.267439642128048], \"objects\": [\"object_17\", \"object_20\"]}, {\"frame\": 107, \"force\": 66.53779872869855, \"position\": [4.816198110677769, 5.84668661763138, 4.106605157090494], \"contact_normal\": [0.5747945154098425, -0.5750462867726196, -0.5821795540241745], \"objects\": [\"object_8\", \"object_16\"]}, {\"frame\": 108, \"force\": 0.0, \"position\": [4.8625274045884215, 5.904848929186354, 4.096354052791132], \"contact_normal\": [0.5820532046538587, -0.5499672612115488, -0.5989574931058477], \"objects\": [\"object_8\", \"object_16\"]}, {\"frame\": 109, \"force\": 0.0, \"position\": [4.990787691110679, 6.0265576708758894, 4.072105622756978], \"contact_normal\": [0.4497127786961756, -0.6428456136691808, -0.6200870371678955], \"objects\": [\"object_8\", \"object_16\"]}, {\"frame\": 121, \"force\": 1206.658145746442, \"position\": [2.4131081625745314, -2.2905839508661963, 3.9518604690160384], \"contact_normal\": [0.01962927780955754, -0.9958502013213834, -0.08886544874604127], \"objects\": [\"object_12\", \"object_17\"]}], \"disappearances\": [], \"creation_events\": [], \"initial_objects\": 22, \"final_objects\": 22, \"rule_stats\": {\"gravity_zero\": 1, \"collision_color_change\": 7}, \"gravity\": [0.0, 0.0, 0.0], \"q4_video_paths\": {\"reality_full\": \"/data9/unreal/UNREAL/outputs/batch_131806/03629477-0c42-500e-ae92-53b12baf41ab/attempt_01/q4_options/opt_1_reality_full.mp4\", \"reality_alt\": \"/data9/unreal/UNREAL/outputs/batch_131806/03629477-0c42-500e-ae92-53b12baf41ab/attempt_01/q4_options/opt_2_reality_alt.mp4\", \"unreal_wrong_1_gravity_horizontal\": \"/data9/unreal/UNREAL/outputs/batch_131806/03629477-0c42-500e-ae92-53b12baf41ab/attempt_01/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4\", \"unreal_wrong_2_velocity_flip_on_collision\": \"/data9/unreal/UNREAL/outputs/batch_131806/03629477-0c42-500e-ae92-53b12baf41ab/attempt_01/q4_options/opt_4_unreal_wrong_2_velocity_flip_on_collision.mp4\", \"keep_gravity_zero\": \"/data9/unreal/UNREAL/outputs/batch_131806/03629477-0c42-500e-ae92-53b12baf41ab/attempt_01/q4_options/opt_0_keep_gravity_zero.mp4\"}, \"branch_frame_idx\": 180, \"q4_branch_time_sec\": 10.0, \"q4_option_duration_sec\": 3.0, \"q4_fps\": 18, \"scenario_description\": \"This video dataset captures 22 objects floating in a zero-gravity environment. As they collide with each other, their colors change in response, creating a visually striking and dynamic scene. The objects continue to move and interact with each other without any influence from gravity, resulting in a complex and unpredictable series of collisions. Throughout the simulation, the viewer witnesses the ongoing interactions between the objects, with no objects disappearing from the scene.\"}", "q0_1_type": "perception", "q0_1_question": "What is the total number of objects that appear throughout the entire video?", "q0_1_options": [], "q0_1_metadata_reference": "Category: A, Answer computed from metadata", "q0_1_correct_answers": [], "q0_1_correct_answer": "22", "q0_1_is_multiselect": false, "q0_2_type": "perception", "q0_2_question": "In which direction are objects falling?", "q0_2_options": ["Downward", "Upward", "Sideways", "Objects are floating (no gravity)"], "q0_2_metadata_reference": "Category: B, Answer computed from metadata", "q0_2_correct_answers": [3], "q0_2_correct_answer": "Objects are floating (no gravity)", "q0_2_is_multiselect": false, "q1_type": "rule_identification", "q1_question": "Which world assumptions are NECESSARY to explain the observed video? (Select ALL that apply.)", "q1_options": ["After a collision, the colliding objects change color.", "Objects maintain their size after collision.", "Objects pass through each other without collision.", "Objects pulse in size over time.", "There is no gravity: objects float instead of falling."], "q1_metadata_reference": "{\"version\": \"v2.2\", \"total_options\": 5, \"option_categories\": [\"required_unreal\", \"baseline_physics\", \"irrelevant_unreal\", \"irrelevant_unreal\", \"required_unreal\"], \"required_rule_ids\": [\"gravity_zero\", \"collision_color_change\"], \"grading_rule\": \"required_unreal \\u2286 selected\"}", "q1_correct_answers": [0, 4], "q1_is_multiselect": true, "q2_type": "rule_description", "q2_question": "Describe the governing physics in this video. For each unusual behavior, explain: (1) affected entities, (2) trigger condition, (3) state transition, and (4) how it differs from real physics.", "q2_metadata_reference": "Applied: ['gravity_zero', 'collision_color_change']", "q2_correct_answer": "{\"version\": \"v2.1\", \"applied_rule_ids\": [\"gravity_zero\", \"collision_color_change\"], \"structured_descriptions\": [{\"affected_entities\": \"All objects in the scene\", \"trigger_condition\": \"Always active\", \"state_transition\": \"Objects maintain their velocity without gravitational acceleration\", \"contrast_to_real_physics\": \"In real physics, objects accelerate downward due to gravity\", \"rule_id\": \"gravity_zero\"}, {\"affected_entities\": \"Colliding objects\", \"trigger_condition\": \"Two objects collide\", \"state_transition\": \"Objects change to a different color\", \"contrast_to_real_physics\": \"In real physics, color does not change from impact\", \"rule_id\": \"collision_color_change\"}]}", "q3_type": "predictive_video_choice", "q3_question": "Based on the simulation video so far, what will happen next?", "q3_options": ["test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4", "test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_4_unreal_wrong_2_velocity_flip_on_collision.mp4", "test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_2_reality_alt.mp4", "test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_1_reality_full.mp4", "test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_0_keep_gravity_zero.mp4"], "q3_correct_answers": [4], "q3_is_multiselect": false, "objects_path": "test/03629477-0c42-500e-ae92-53b12baf41ab/objects.jsonl", "file_name": "output.mp4"}

test/03629477-0c42-500e-ae92-53b12baf41ab/output.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5059dcb9f119c140babb81967dd6bd752f26b9b69aef990324191e995d0b37e8
+size 231551

test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_0_keep_gravity_zero.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:892ba6b3b34c974d4e422b339ec6ceb806e093d9be0ce80b43e6f0b885f95a89
+size 229477

test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_1_reality_full.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a48fb87a4fd918af1ef8e4b0208effe992df0a6e1965256d780776730cfaf0a
+size 312249

test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_2_reality_alt.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7e61a17ecce0ff9a27329d980ead234dd2ef4e2f00a7797f235886b00fe11f3
+size 306042

test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d209982567a96d080bde2cde8fc9a727a1b4507df174ea736f6301f7e5e9fced
+size 318672

test/03629477-0c42-500e-ae92-53b12baf41ab/q4_options/opt_4_unreal_wrong_2_velocity_flip_on_collision.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7ebf515acbf69044c604b0c282f0de087f33622c06ca2d58bf921055bb94e9e
+size 356723

test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/metadata.jsonl

@@ -0,0 +1 @@
+{"id": 1, "uuid": "19a2a579-b6d1-59d4-b7b0-96752c002dbf", "scenario_name": "Zero-Gravity Simulation with 9 Unknown Objects", "difficulty": "easy", "rules": "['gravity_zero']", "is_realistic": false, "plan": "{\"scenario\": {\"name\": \"Zero-Gravity Simulation with 9 Unknown Objects\", \"description\": \"This video captures a zero-gravity simulation featuring 9 unidentified objects suspended in mid-air. The objects float and interact with each other in a weightless environment, resulting in 7 collisions throughout the simulation. As the objects move and bounce off one another, the viewer witnesses the unpredictable dynamics of a gravity-free space.\", \"difficulty\": \"easy\", \"unreal_rules\": [\"gravity_zero\"], \"primary_rule\": \"gravity_zero\", \"collision_required\": true, \"max_collisions\": 100, \"question_types\": [\"factual\", \"counterfactual\", \"predictive_video_choice\"]}, \"simulation\": {\"resolution\": [640, 480], \"frame_start\": 1, \"frame_end\": 270, \"frame_rate\": 18, \"step_rate\": 180, \"gravity\": [0.0, 0.0, 0.0], \"ambient_illumination\": [0.2, 0.2, 0.2], \"camera_position\": [5.8, 5.8, 5.8], \"camera_look_at\": [0.0, 0.0, 0.0], \"field_of_view\": 90, \"render_engine\": \"cycles\"}, \"objects\": {\"min_objects\": 9, \"max_objects\": 15, \"allowed_shapes\": [\"sphere\", \"cube\", \"cylinder\", \"capsule\", \"gear\"], \"allowed_sizes\": [0.5, 0.7, 0.9], \"allowed_colors\": {\"red\": [1.0, 0.0, 0.0], \"green\": [0.0, 1.0, 0.0], \"blue\": [0.0, 0.0, 1.0], \"yellow\": [1.0, 1.0, 0.0], \"cyan\": [0.0, 1.0, 1.0], \"magenta\": [1.0, 0.0, 1.0], \"white\": [1.0, 1.0, 1.0], \"gray\": [0.5, 0.5, 0.5], \"orange\": [1.0, 0.5, 0.0]}, \"position_range\": [-4.0, 4.0], \"material_roughness\": 0.3}, \"collision\": {\"min_force_threshold\": 0.1, \"ignore_floor\": true, \"max_collisions\": 100, \"removal_offset_position\": [1000.0, 1000.0, 1000.0], \"keyframe_offset\": 2}, \"paths\": {\"output_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/19a2a579-b6d1-59d4-b7b0-96752c002dbf/attempt_01\", \"scratch_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/19a2a579-b6d1-59d4-b7b0-96752c002dbf/attempt_01/scratch\"}, \"random_seed\": 1748840090, \"rule_config\": {\"rules\": [\"gravity_zero\"], \"primary_rule\": \"gravity_zero\", \"expected_events\": [\"collision\"]}}", "metadata": "{\"scenario_name\": \"Zero-Gravity Simulation with 9 Unknown Objects\", \"difficulty\": \"easy\", \"primary_rule\": \"gravity_zero\", \"rules\": [\"gravity_zero\"], \"num_collisions\": 7, \"collisions\": [{\"frame\": 193, \"force\": 0.0, \"position\": [-0.7572022221728041, -0.5097546231161191, 2.350543041111538], \"contact_normal\": [-0.6348671380354192, -0.7726213283638474, -1.6099219753588932e-15], \"objects\": [\"object_4\", \"object_8\"]}, {\"frame\": 194, \"force\": 538.7316564176341, \"position\": [-0.7318615828236184, -0.5056097060534152, 2.4577675333027167], \"contact_normal\": [-0.6348671380354145, -0.7726213283638512, 0.0], \"objects\": [\"object_4\", \"object_8\"]}, {\"frame\": 195, \"force\": 0.0, \"position\": [-0.5793190977607052, -0.660524288095648, 2.402599518469572], \"contact_normal\": [-0.7406452238990733, -0.6712076410906683, 0.030413070495959375], \"objects\": [\"object_4\", \"object_8\"]}, {\"frame\": 196, \"force\": 97.90198168243347, \"position\": [-0.581586229237852, -0.6221698420158971, 2.2653314443945796], \"contact_normal\": [-0.08450396504209304, 0.03878463325070898, 0.9956680330892282], \"objects\": [\"object_4\", \"object_8\"]}, {\"frame\": 202, \"force\": 529.4258191422507, \"position\": [0.15721994931458072, -1.8522822345608643, 3.283776533335913], \"contact_normal\": [0.9788847456401942, -0.204367789059278, -0.004296690348941555], \"objects\": [\"object_2\", \"object_4\"]}, {\"frame\": 203, \"force\": 0.0, \"position\": [0.05127473670803884, -1.6702292499903368, 3.097726176205797], \"contact_normal\": [0.9985832872809568, -0.002741535521849021, -0.053140402201528866], \"objects\": [\"object_2\", \"object_4\"]}, {\"frame\": 204, \"force\": 0.0, \"position\": [-0.029522623087708477, -1.44304232636121, 3.2109877272143614], \"contact_normal\": [0.9432657160167904, 0.3312911659766572, 0.0222699872734281], \"objects\": [\"object_2\", \"object_4\"]}], \"disappearances\": [], \"creation_events\": [], \"initial_objects\": 9, \"final_objects\": 9, \"rule_stats\": {\"gravity_zero\": 1}, \"gravity\": [0.0, 0.0, 0.0], \"q4_video_paths\": {\"reality_full\": \"/data9/unreal/UNREAL/outputs/batch_131806/19a2a579-b6d1-59d4-b7b0-96752c002dbf/attempt_01/q4_options/opt_1_reality_full.mp4\", \"reality_alt\": \"/data9/unreal/UNREAL/outputs/batch_131806/19a2a579-b6d1-59d4-b7b0-96752c002dbf/attempt_01/q4_options/opt_2_reality_alt.mp4\", \"unreal_wrong_1_gravity_horizontal\": \"/data9/unreal/UNREAL/outputs/batch_131806/19a2a579-b6d1-59d4-b7b0-96752c002dbf/attempt_01/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4\", \"unreal_wrong_2_no_friction\": \"/data9/unreal/UNREAL/outputs/batch_131806/19a2a579-b6d1-59d4-b7b0-96752c002dbf/attempt_01/q4_options/opt_4_unreal_wrong_2_no_friction.mp4\", \"keep_gravity_zero\": \"/data9/unreal/UNREAL/outputs/batch_131806/19a2a579-b6d1-59d4-b7b0-96752c002dbf/attempt_01/q4_options/opt_0_keep_gravity_zero.mp4\"}, \"branch_frame_idx\": 180, \"q4_branch_time_sec\": 10.0, \"q4_option_duration_sec\": 3.0, \"q4_fps\": 18, \"scenario_description\": \"This video captures a zero-gravity simulation featuring 9 unidentified objects suspended in mid-air. The objects float and interact with each other in a weightless environment, resulting in 7 collisions throughout the simulation. As the objects move and bounce off one another, the viewer witnesses the unpredictable dynamics of a gravity-free space.\"}", "q0_1_type": "perception", "q0_1_question": "What is the total number of objects that appear throughout the entire video?", "q0_1_options": [], "q0_1_metadata_reference": "Category: A, Answer computed from metadata", "q0_1_correct_answers": [], "q0_1_correct_answer": "9", "q0_1_is_multiselect": false, "q0_2_type": "perception", "q0_2_question": "In which direction are objects falling?", "q0_2_options": ["Downward", "Objects are floating (no gravity)", "Sideways", "Upward"], "q0_2_metadata_reference": "Category: B, Answer computed from metadata", "q0_2_correct_answers": [1], "q0_2_correct_answer": "Objects are floating (no gravity)", "q0_2_is_multiselect": false, "q1_type": "rule_identification", "q1_question": "Which world assumptions are NECESSARY to explain the observed video? (Select ALL that apply.)", "q1_options": ["Objects do not vanish upon collision.", "Normal gravity applies: objects fall downward.", "There is no gravity: objects float instead of falling.", "Standard gravity: objects accelerate at a constant rate.", "There is no friction: moving objects do not slow down on the surface."], "q1_metadata_reference": "{\"version\": \"v2.2\", \"total_options\": 5, \"option_categories\": [\"baseline_physics\", \"baseline_physics\", \"required_unreal\", \"baseline_physics\", \"irrelevant_unreal\"], \"required_rule_ids\": [\"gravity_zero\"], \"grading_rule\": \"required_unreal \\u2286 selected\"}", "q1_correct_answers": [2], "q1_is_multiselect": true, "q2_type": "rule_description", "q2_question": "Describe the governing physics in this video. For each unusual behavior, explain: (1) affected entities, (2) trigger condition, (3) state transition, and (4) how it differs from real physics.", "q2_metadata_reference": "Applied: ['gravity_zero']", "q2_correct_answer": "{\"version\": \"v2.1\", \"applied_rule_ids\": [\"gravity_zero\"], \"structured_descriptions\": [{\"affected_entities\": \"All objects in the scene\", \"trigger_condition\": \"Always active\", \"state_transition\": \"Objects maintain their velocity without gravitational acceleration\", \"contrast_to_real_physics\": \"In real physics, objects accelerate downward due to gravity\", \"rule_id\": \"gravity_zero\"}]}", "q3_type": "predictive_video_choice", "q3_question": "Based on the simulation video so far, what will happen next?", "q3_options": ["test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_2_reality_alt.mp4", "test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_4_unreal_wrong_2_no_friction.mp4", "test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_1_reality_full.mp4", "test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_0_keep_gravity_zero.mp4", "test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4"], "q3_correct_answers": [3], "q3_is_multiselect": false, "objects_path": "test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/objects.jsonl", "file_name": "output.mp4"}

test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/output.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45795df3be628dcf877cfc710e6d0b60d94b941938b95f7bebb945ad8df155e2
+size 149543

test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_0_keep_gravity_zero.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb9550a6601cba864fcd26a977da46be83c3b62691c46c726be7a657ebc60568
+size 128159

test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_1_reality_full.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a3a607a1800db81c4663089767a198f2c8bf7a9c24a63bf9ff21a086506de04
+size 94676

test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_2_reality_alt.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6168b1e9d35f1037c33f57cfe23ea092b8334fc005e3b542d8d0ac661e90c542
+size 91541

test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d931684612a76e8abebf1b83d30842db7d98c8cfba4122144fad4f7d7e492480
+size 157394

test/19a2a579-b6d1-59d4-b7b0-96752c002dbf/q4_options/opt_4_unreal_wrong_2_no_friction.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef2461dc11cc8f87b1ebb94f01651e0907f20f1681e8d35e1d6c07994f241550
+size 100791

test/22064077-a350-581a-a1ce-f7785712eef6/metadata.jsonl

@@ -0,0 +1 @@
+{"id": 2, "uuid": "22064077-a350-581a-a1ce-f7785712eef6", "scenario_name": "Easy Scale Pulse Simulation with 12 Unknown Objects", "difficulty": "easy", "rules": "['timed_scale_pulse']", "is_realistic": false, "plan": "{\"scenario\": {\"name\": \"Easy Scale Pulse Simulation with 12 Unknown Objects\", \"description\": \"In this physics simulation, 12 unknown objects are placed in a gravity field with a downward acceleration of -10.0 units per second squared. The primary rule applied is timed_scale_pulse, which causes the objects to experience a scale pulse, resulting in a series of collisions between the objects. Over the course of the simulation, a total of 62 collisions occur, but no objects disappear. The viewer can observe the objects bouncing off each other, with their scale and size changing due to the timed scale pulse effect.\", \"difficulty\": \"easy\", \"unreal_rules\": [\"timed_scale_pulse\"], \"primary_rule\": \"timed_scale_pulse\", \"collision_required\": true, \"max_collisions\": 100, \"question_types\": [\"factual\", \"counterfactual\", \"predictive_video_choice\"]}, \"simulation\": {\"resolution\": [640, 480], \"frame_start\": 1, \"frame_end\": 270, \"frame_rate\": 18, \"step_rate\": 180, \"gravity\": [0.0, 0.0, -10.0], \"ambient_illumination\": [0.2, 0.2, 0.2], \"camera_position\": [4.484416931731396, 4.484416931731396, 7.731753330571374], \"camera_look_at\": [0.0, 0.0, 0.0], \"field_of_view\": 90, \"render_engine\": \"cycles\"}, \"objects\": {\"min_objects\": 9, \"max_objects\": 15, \"allowed_shapes\": [\"sphere\", \"cylinder\", \"capsule\", \"gear\"], \"allowed_sizes\": [0.5, 0.7, 0.9], \"allowed_colors\": {\"red\": [1.0, 0.0, 0.0], \"green\": [0.0, 1.0, 0.0], \"blue\": [0.0, 0.0, 1.0], \"yellow\": [1.0, 1.0, 0.0], \"cyan\": [0.0, 1.0, 1.0], \"magenta\": [1.0, 0.0, 1.0], \"white\": [1.0, 1.0, 1.0], \"gray\": [0.5, 0.5, 0.5], \"orange\": [1.0, 0.5, 0.0]}, \"position_range\": [-4.0, 4.0], \"material_roughness\": 0.3}, \"collision\": {\"min_force_threshold\": 0.1, \"ignore_floor\": true, \"max_collisions\": 100, \"removal_offset_position\": [1000.0, 1000.0, 1000.0], \"keyframe_offset\": 2}, \"paths\": {\"output_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/22064077-a350-581a-a1ce-f7785712eef6/attempt_01\", \"scratch_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/22064077-a350-581a-a1ce-f7785712eef6/attempt_01/scratch\"}, \"random_seed\": 1973696832, \"rule_config\": {\"rules\": [\"timed_scale_pulse\"], \"primary_rule\": \"timed_scale_pulse\", \"expected_events\": [\"collision\"]}}", "metadata": "{\"scenario_name\": \"Easy Scale Pulse Simulation with 12 Unknown Objects\", \"difficulty\": \"easy\", \"primary_rule\": \"timed_scale_pulse\", \"rules\": [\"timed_scale_pulse\"], \"num_collisions\": 62, \"collisions\": [{\"frame\": 102, \"force\": 0.0, \"position\": [-0.4132935198886025, -1.304414731339197, 2.1694106527929153], \"contact_normal\": [0.07550947953894682, 0.7704155593538978, -0.6330546456706391], \"objects\": [\"object_6\", \"object_9\"]}, {\"frame\": 106, \"force\": 0.0, \"position\": [-1.4032996096575219, -0.46156382130635065, 3.3346035182114195], \"contact_normal\": [-0.2897300972654758, 0.9571083902769519, -9.402534637507826e-14], \"objects\": [\"object_3\", \"object_9\"]}, {\"frame\": 107, \"force\": 1205.4272799182636, \"position\": [-1.405810287047907, -0.47800262902723967, 3.3221712874940974], \"contact_normal\": [-0.2897300972684149, 0.9571083902760621, 0.0], \"objects\": [\"object_3\", \"object_9\"]}, {\"frame\": 112, \"force\": 380.3580879727761, \"position\": [-1.3648775291165598, -1.2835899355646985, 0.6136229593060781], \"contact_normal\": [0.4248221173591127, -0.09593767452407989, -0.9001789439935994], \"objects\": [\"object_6\", \"object_9\"]}, {\"frame\": 114, \"force\": 0.0, \"position\": [-1.3563351234638086, -1.391999441812957, 0.6173383915596269], \"contact_normal\": [0.8932086030064812, -0.15471973724515098, -0.4221850239196099], \"objects\": [\"object_6\", \"object_9\"]}, {\"frame\": 115, \"force\": 0.0, \"position\": [-1.3285240142690167, -1.3800881844070612, 0.5509163057931354], \"contact_normal\": [0.9676160638678096, -0.18070803460889556, -0.1762491394950838], \"objects\": [\"object_6\", \"object_9\"]}, {\"frame\": 134, \"force\": 1642.3149885329933, \"position\": [-0.029272966854834603, -1.8950216086898062, 0.26183019709787014], \"contact_normal\": [-0.8307214850946004, -0.0015700087365815279, -0.5566860419255981], \"objects\": [\"object_6\", \"object_2\"]}, {\"frame\": 135, \"force\": 0.0, \"position\": [-0.13676531537801873, -1.890968819594727, 0.27225836370820683], \"contact_normal\": [-0.8599356595536799, 0.03313214131213868, -0.5093259493095265], \"objects\": [\"object_6\", \"object_2\"]}, {\"frame\": 165, \"force\": 0.0, \"position\": [-3.1611667952475573, -0.488496654620976, 0.27651340020555937], \"contact_normal\": [0.29751219179232674, 0.6576883551541521, 0.6920495092329391], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 166, \"force\": 93.42529394249681, \"position\": [-3.1764041683337987, -0.4976201495078414, 0.26414769804025373], \"contact_normal\": [0.24882068604124088, 0.6284754735081628, 0.7369578314915017], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 167, \"force\": 31.023205366061536, \"position\": [-3.1880999362334967, -0.5024999412474875, 0.2558462364600893], \"contact_normal\": [0.2835654830472248, 0.5906549757959005, 0.7554583485485737], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 168, \"force\": 90.85324547165564, \"position\": [-3.2099883866579377, -0.5084150598595429, 0.2325201540115387], \"contact_normal\": [0.2460996477514121, 0.5892119111657838, 0.7695870887151077], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 169, \"force\": 133.29742869760952, \"position\": [-2.9772724704990687, -0.6457589203133358, 0.22929103646100835], \"contact_normal\": [0.013557371348345493, 0.5994236189503163, 0.8003171388434894], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 170, \"force\": 11.713073741190023, \"position\": [-2.9853615662932045, -0.6410332592700126, 0.23577766908149878], \"contact_normal\": [0.17717178512884857, 0.5647459920357847, 0.8060224085183826], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 171, \"force\": 44.19367130927786, \"position\": [-2.9783373902654864, -0.6415645491239685, 0.23857011594879696], \"contact_normal\": [0.03829848826303492, 0.5370308683915869, 0.8426927507646806], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 172, \"force\": 67.22641853750672, \"position\": [-3.1944237713050665, -0.5295425288430802, 0.22937648791731124], \"contact_normal\": [0.29806151277732384, 0.438559214002377, 0.8478355680286775], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 173, \"force\": 0.0, \"position\": [-3.2243883034780407, -0.5527857664258784, 0.18607906229935267], \"contact_normal\": [0.40388362405875095, 0.4404709164202361, 0.8017876215090172], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 174, \"force\": 139.18043150616137, \"position\": [-2.9983867680132943, -0.6572952465397268, 0.22176234242681558], \"contact_normal\": [0.17713482020554963, 0.5326514494382814, 0.8275902904711034], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 175, \"force\": 48.17884643875925, \"position\": [-2.998547588003204, -0.6612443997025579, 0.22063744624500514], \"contact_normal\": [0.22669380815328927, 0.5022487335551346, 0.8344795545651332], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 176, \"force\": 34.462002337325636, \"position\": [-2.9983479930399093, -0.6666647173157487, 0.22307952814972354], \"contact_normal\": [0.12100659106565428, 0.5497461473049626, 0.826520767096641], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 177, \"force\": 0.0, \"position\": [-3.240558138996335, -0.5748467198730205, 0.1776810805290725], \"contact_normal\": [0.41811370370311046, 0.45721198362221166, 0.7849446686282481], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 178, \"force\": 58.7942781727108, \"position\": [-3.1058045851574905, -0.7420095688245842, 0.2366027874460257], \"contact_normal\": [0.35801632527225785, 0.49278713702057664, 0.7930858392542464], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 179, \"force\": 44.15056826249202, \"position\": [-3.1209688617792946, -0.7389563977506285, 0.2373612960630027], \"contact_normal\": [0.4249724004540899, 0.41797613346945955, 0.8029286460839524], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 179, \"force\": 520.9771515578676, \"position\": [-2.618081569902373, -2.1678476110301674, 0.9044234925515164], \"contact_normal\": [-0.24963937884419582, 0.5272846573230939, 0.812189060922364], \"objects\": [\"object_3\", \"object_2\"]}, {\"frame\": 180, \"force\": 0.0, \"position\": [-3.2086347075468122, -0.5548873600629738, 0.2431710985558213], \"contact_normal\": [0.3355752396687777, 0.4002584877036618, 0.8527499056243981], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 180, \"force\": 0.0, \"position\": [-2.6166354551117057, -2.2237833964949143, 0.9244039105200978], \"contact_normal\": [-0.19282471573049795, 0.4737080729118365, 0.8593132668949124], \"objects\": [\"object_3\", \"object_2\"]}, {\"frame\": 181, \"force\": 0.0, \"position\": [-3.2136652608743055, -0.5527220986946244, 0.24907188743835018], \"contact_normal\": [0.47337349075681745, 0.4042491598126943, 0.7826238911759823], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 182, \"force\": 0.0, \"position\": [-2.9987870578551323, -0.6570561562628594, 0.2781848484389553], \"contact_normal\": [0.23838722297480427, 0.4055656433237751, 0.8824330234514876], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 184, \"force\": 130.55485452348503, \"position\": [-2.7535989797842593, -2.219138782414727, 0.9056160657559056], \"contact_normal\": [-0.08851591519644919, 0.6048447481143676, 0.7914087208487168], \"objects\": [\"object_3\", \"object_2\"]}, {\"frame\": 185, \"force\": 74.72391157171263, \"position\": [-3.003123974748873, -0.6705781679529433, 0.25605890620095306], \"contact_normal\": [0.06362525976393221, 0.4090346203022476, 0.9102980312590863], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 186, \"force\": 0.0, \"position\": [-3.206265435854623, -0.543398408473809, 0.2722852602250445], \"contact_normal\": [0.2741194802191037, 0.3684536585433308, 0.888313239837414], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 187, \"force\": 132.01910529601383, \"position\": [-3.000977344313202, -0.6693652278141375, 0.2583241508813481], \"contact_normal\": [0.12046940518111494, 0.37080319671293704, 0.9208648715869096], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 188, \"force\": 10.567243969417834, \"position\": [-3.004022434489783, -0.6653697154153005, 0.26522446755946505], \"contact_normal\": [0.09397108925094276, 0.31779302791909636, 0.9434919320222106], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 188, \"force\": 0.0, \"position\": [-2.8323103542305588, -2.2477661252112573, 0.9010039901156031], \"contact_normal\": [0.04294628279462817, 0.6524557553874448, 0.7566089505523462], \"objects\": [\"object_3\", \"object_2\"]}, {\"frame\": 189, \"force\": 122.95961890144638, \"position\": [-3.003538614044303, -0.6791097519538082, 0.23510816058350503], \"contact_normal\": [0.02655178917552365, 0.38095558023963205, 0.9242120148406769], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 190, \"force\": 21.82410102808665, \"position\": [-3.0034750954429352, -0.6672820595271427, 0.259152486811724], \"contact_normal\": [0.14779616720299796, 0.3185607200061433, 0.9363094363666699], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 191, \"force\": 28.658110183668885, \"position\": [-3.001870599185457, -0.6701697972452345, 0.25521400249380644], \"contact_normal\": [0.17116093539753852, 0.3205065671703591, 0.9316541604020837], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 192, \"force\": 11.76453744274824, \"position\": [-3.0040545652431954, -0.6658032075263896, 0.26392023913728313], \"contact_normal\": [0.033396088260520866, 0.2569011301257923, 0.9658605026757155], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 193, \"force\": 69.25345483064598, \"position\": [-3.005380307175892, -0.6726053828699128, 0.2481760403304859], \"contact_normal\": [0.15615165744586387, 0.3223358425346507, 0.9336574663624697], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 194, \"force\": 11.033324431700665, \"position\": [-3.0027500298734613, -0.6662009694688977, 0.2619179371672046], \"contact_normal\": [0.023115754848481846, 0.2511780925450157, 0.9676648323170748], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 195, \"force\": 11.707940019465354, \"position\": [-3.0002043587197877, -0.6672994077154014, 0.26338780611906276], \"contact_normal\": [0.06817405218414375, 0.23200474635652849, 0.970322676369483], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 196, \"force\": 21.225752049324957, \"position\": [-3.0042982368246895, -0.6659990164763069, 0.2628972862942571], \"contact_normal\": [0.1358023772703815, 0.22734538154568285, 0.9642986009621505], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 197, \"force\": 70.05986458279986, \"position\": [-3.0025545874613933, -0.6669604191141881, 0.2648737476237587], \"contact_normal\": [0.11080654787685075, 0.23464276546661603, 0.9657456609075672], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 198, \"force\": 13.963910334713262, \"position\": [-3.0026815467469885, -0.6656845483026006, 0.26399545959359016], \"contact_normal\": [0.06193856585109928, 0.21770843321200595, 0.9740465349092325], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 199, \"force\": 62.32961592089137, \"position\": [-3.0000260962620335, -0.6670132477133078, 0.2648544492529711], \"contact_normal\": [0.11193376816837163, 0.1913477988879243, 0.9751188909073478], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 200, \"force\": 12.573275258660626, \"position\": [-3.004138813349643, -0.6656787217008413, 0.2640836977365687], \"contact_normal\": [0.08605538319469619, 0.17152819470758987, 0.9814135465967285], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 201, \"force\": 0.0, \"position\": [-3.002223522921154, -0.6653744057444173, 0.27254082667325086], \"contact_normal\": [0.05010421125167209, 0.2062129690945811, 0.9772235053415597], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 202, \"force\": 117.15918366644985, \"position\": [-3.002572975613071, -0.6654957139794002, 0.26508804118816853], \"contact_normal\": [0.10224725753237109, 0.17404638631523628, 0.9794148016737937], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 203, \"force\": 69.6906466379915, \"position\": [-2.9999442585050904, -0.6670698182397105, 0.26462848694137076], \"contact_normal\": [0.13962853110890736, 0.16033935957266812, 0.9771362049746164], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 204, \"force\": 31.727917613271956, \"position\": [-2.962676184984921, -0.7159885064392925, 0.2605572766973203], \"contact_normal\": [0.17742933610228745, 0.15016907653425812, 0.9726089034874962], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 205, \"force\": 0.0, \"position\": [-2.9352100834404964, -0.7267540284715767, 0.27583969394595476], \"contact_normal\": [0.17542455636068466, 0.1851707207182325, 0.966921935429302], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 206, \"force\": 0.0, \"position\": [-2.9604717900653363, -0.7039324340630252, 0.27493579829868553], \"contact_normal\": [0.17022872397699487, 0.17045080061375537, 0.9705507230965799], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 207, \"force\": 90.74426782231346, \"position\": [-2.9721523222257376, -0.694729953860017, 0.2652746631176921], \"contact_normal\": [0.15936096659447488, 0.15925438568109565, 0.9742905741961233], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 208, \"force\": 77.79849015109596, \"position\": [-2.9199215025292955, -0.7649601476039899, 0.2649854028425339], \"contact_normal\": [0.2861411570595836, 0.14202614467076755, 0.947603193571318], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 211, \"force\": 0.0, \"position\": [-2.9136885998853215, -0.7443299530680791, 0.28231320051653286], \"contact_normal\": [0.32913156940605437, 0.13435755525293672, 0.9346766592607101], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 212, \"force\": 177.00623105223696, \"position\": [-2.8017321028541664, -0.9554587796286522, 0.26282363910452944], \"contact_normal\": [0.25647147222664357, 0.13697442701368695, 0.956796943075264], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 215, \"force\": 0.0, \"position\": [-2.7945572666135914, -0.9500383279561396, 0.282794650222985], \"contact_normal\": [0.3268880936221545, 0.11706240856600007, 0.9377849256352974], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 216, \"force\": 101.6762229545617, \"position\": [-2.7882134578678586, -0.9989128786644329, 0.264971258219859], \"contact_normal\": [0.4065952304233776, 0.11629846722589532, 0.9061760232525841], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 219, \"force\": 107.7481495284878, \"position\": [-2.769920432564462, -1.0682483378582368, 0.26462901528795146], \"contact_normal\": [0.3564358228250944, 0.08318450797848458, 0.9306093927311153], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 220, \"force\": 0.0, \"position\": [-2.763278068253668, -1.0648789316700533, 0.282494016545602], \"contact_normal\": [0.37543246314031076, 0.09663681242114597, 0.9217981298014655], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 223, \"force\": 113.36199878972755, \"position\": [-2.7739053924652, -1.0681335460322756, 0.25946010927847707], \"contact_normal\": [0.5592103861781828, 0.03564315461098124, 0.8282592043073385], \"objects\": [\"object_3\", \"object_6\"]}, {\"frame\": 224, \"force\": 0.0, \"position\": [-2.75687029387466, -1.0659244644484012, 0.27865024650000336], \"contact_normal\": [0.6955221112951432, 0.029466751705197292, 0.7179002042369752], \"objects\": [\"object_3\", \"object_6\"]}], \"disappearances\": [], \"creation_events\": [], \"initial_objects\": 12, \"final_objects\": 12, \"rule_stats\": {\"timed_scale_pulse\": 12}, \"gravity\": [0.0, 0.0, -10.0], \"q4_video_paths\": {\"reality_full\": \"/data9/unreal/UNREAL/outputs/batch_131806/22064077-a350-581a-a1ce-f7785712eef6/attempt_01/q4_options/opt_1_reality_full.mp4\", \"reality_alt\": \"/data9/unreal/UNREAL/outputs/batch_131806/22064077-a350-581a-a1ce-f7785712eef6/attempt_01/q4_options/opt_2_reality_alt.mp4\", \"unreal_wrong_1_timed_color_cycle\": \"/data9/unreal/UNREAL/outputs/batch_131806/22064077-a350-581a-a1ce-f7785712eef6/attempt_01/q4_options/opt_3_unreal_wrong_1_timed_color_cycle.mp4\", \"unreal_wrong_2_collision_disappear\": \"/data9/unreal/UNREAL/outputs/batch_131806/22064077-a350-581a-a1ce-f7785712eef6/attempt_01/q4_options/opt_4_unreal_wrong_2_collision_disappear.mp4\", \"keep_timed_scale_pulse\": \"/data9/unreal/UNREAL/outputs/batch_131806/22064077-a350-581a-a1ce-f7785712eef6/attempt_01/q4_options/opt_0_keep_timed_scale_pulse.mp4\"}, \"branch_frame_idx\": 180, \"q4_branch_time_sec\": 10.0, \"q4_option_duration_sec\": 3.0, \"q4_fps\": 18, \"scenario_description\": \"In this physics simulation, 12 unknown objects are placed in a gravity field with a downward acceleration of -10.0 units per second squared. The primary rule applied is timed_scale_pulse, which causes the objects to experience a scale pulse, resulting in a series of collisions between the objects. Over the course of the simulation, a total of 62 collisions occur, but no objects disappear. The viewer can observe the objects bouncing off each other, with their scale and size changing due to the timed scale pulse effect.\"}", "q0_1_type": "perception", "q0_1_question": "What is the total number of objects that appear throughout the entire video?", "q0_1_options": [], "q0_1_metadata_reference": "Category: A, Answer computed from metadata", "q0_1_correct_answers": [], "q0_1_correct_answer": "12", "q0_1_is_multiselect": false, "q0_2_type": "perception", "q0_2_question": "In which direction are objects falling?", "q0_2_options": ["Objects are floating (no gravity)", "Downward", "Upward", "Sideways"], "q0_2_metadata_reference": "Category: B, Answer computed from metadata", "q0_2_correct_answers": [1], "q0_2_correct_answer": "Downward", "q0_2_is_multiselect": false, "q1_type": "rule_identification", "q1_question": "Which world assumptions are NECESSARY to explain the observed video? (Select ALL that apply.)", "q1_options": ["There is no gravity: objects float instead of falling.", "After a collision, one of the colliding objects disappears.", "There is no friction: moving objects do not slow down on the surface.", "Objects pulse in size over time.", "After collision, objects freeze in place and stop moving."], "q1_metadata_reference": "{\"version\": \"v2.2\", \"total_options\": 5, \"option_categories\": [\"irrelevant_unreal\", \"irrelevant_unreal\", \"irrelevant_unreal\", \"required_unreal\", \"irrelevant_unreal\"], \"required_rule_ids\": [\"timed_scale_pulse\"], \"grading_rule\": \"required_unreal \\u2286 selected\"}", "q1_correct_answers": [3], "q1_is_multiselect": true, "q2_type": "rule_description", "q2_question": "Describe the governing physics in this video. For each unusual behavior, explain: (1) affected entities, (2) trigger condition, (3) state transition, and (4) how it differs from real physics.", "q2_metadata_reference": "Applied: ['timed_scale_pulse']", "q2_correct_answer": "{\"version\": \"v2.1\", \"applied_rule_ids\": [\"timed_scale_pulse\"], \"structured_descriptions\": [{\"affected_entities\": \"All objects\", \"trigger_condition\": \"Time passes (periodic)\", \"state_transition\": \"Objects pulse in size, growing and shrinking\", \"contrast_to_real_physics\": \"In real physics, objects maintain constant size\", \"rule_id\": \"timed_scale_pulse\"}]}", "q3_type": "predictive_video_choice", "q3_question": "Based on the simulation video so far, what will happen next?", "q3_options": ["test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_0_keep_timed_scale_pulse.mp4", "test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_2_reality_alt.mp4", "test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_4_unreal_wrong_2_collision_disappear.mp4", "test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_1_reality_full.mp4", "test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_3_unreal_wrong_1_timed_color_cycle.mp4"], "q3_correct_answers": [0], "q3_is_multiselect": false, "objects_path": "test/22064077-a350-581a-a1ce-f7785712eef6/objects.jsonl", "file_name": "output.mp4"}

test/22064077-a350-581a-a1ce-f7785712eef6/output.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9433420c872171e83df98727d0f1a40beebe2202cf857e5364c4ab1dac8d9181
+size 158974

test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_0_keep_timed_scale_pulse.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b660bc1e9b5f2c50f23513ba2274440afbe8b685511f47beddb145c99347d04e
+size 148179

test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_1_reality_full.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10cc5de93c8cd4f68e70c1e05c3341b9933ddd59790da31985b87b7e2e253da8
+size 126918

test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_2_reality_alt.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb1c3fbb31b44dad1fb96e876a0a1424383b6404c76263cda9b206654b046a5e
+size 147426

test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_3_unreal_wrong_1_timed_color_cycle.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3357c6b7160a0d10a629f9912007f5c6046063f17411fc8d6ab302e3d3227e2e
+size 272420

test/22064077-a350-581a-a1ce-f7785712eef6/q4_options/opt_4_unreal_wrong_2_collision_disappear.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6e63b77fad877572ed20c255f6bfc28a89b05bc71357d2191f7428456ae582f
+size 119273

test/599249f6-73f2-5e32-b2a3-af403dcb3f59/metadata.jsonl

@@ -0,0 +1 @@
+{"id": 3, "uuid": "599249f6-73f2-5e32-b2a3-af403dcb3f59", "scenario_name": "Reverse Gravity Easy Simulation with Unknown Objects", "difficulty": "easy", "rules": "['gravity_reverse']", "is_realistic": false, "plan": "{\"scenario\": {\"name\": \"Reverse Gravity Easy Simulation with Unknown Objects\", \"description\": \"This video showcases a simple simulation where 8 unknown objects float and move upwards due to the reverse gravity rule, with no collisions or disappearances occurring throughout the simulation. The objects remain suspended in mid-air as they continue to rise, illustrating the unusual physics effect of reverse gravity. The scene is free of any obstacles or interactions, providing a clear view of the objects' motion under this unique gravitational influence.\", \"difficulty\": \"easy\", \"unreal_rules\": [\"gravity_reverse\"], \"primary_rule\": \"gravity_reverse\", \"collision_required\": true, \"max_collisions\": 100, \"question_types\": [\"factual\", \"counterfactual\", \"predictive_video_choice\"]}, \"simulation\": {\"resolution\": [640, 480], \"frame_start\": 1, \"frame_end\": 270, \"frame_rate\": 18, \"step_rate\": 180, \"gravity\": [0.0, 0.0, 15.0], \"ambient_illumination\": [0.2, 0.2, 0.2], \"camera_position\": [5.8, 5.8, 5.8], \"camera_look_at\": [0.0, 0.0, 0.0], \"field_of_view\": 90, \"render_engine\": \"cycles\"}, \"objects\": {\"min_objects\": 9, \"max_objects\": 15, \"allowed_shapes\": [\"sphere\", \"cube\", \"cylinder\", \"capsule\", \"gear\"], \"allowed_sizes\": [0.5, 0.7, 0.9], \"allowed_colors\": {\"red\": [1.0, 0.0, 0.0], \"green\": [0.0, 1.0, 0.0], \"blue\": [0.0, 0.0, 1.0], \"yellow\": [1.0, 1.0, 0.0], \"cyan\": [0.0, 1.0, 1.0], \"magenta\": [1.0, 0.0, 1.0], \"white\": [1.0, 1.0, 1.0], \"gray\": [0.5, 0.5, 0.5], \"orange\": [1.0, 0.5, 0.0]}, \"position_range\": [-4.0, 4.0], \"material_roughness\": 0.3}, \"collision\": {\"min_force_threshold\": 0.1, \"ignore_floor\": true, \"max_collisions\": 100, \"removal_offset_position\": [1000.0, 1000.0, 1000.0], \"keyframe_offset\": 2}, \"paths\": {\"output_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/599249f6-73f2-5e32-b2a3-af403dcb3f59/attempt_01\", \"scratch_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/599249f6-73f2-5e32-b2a3-af403dcb3f59/attempt_01/scratch\"}, \"random_seed\": 1968179066, \"rule_config\": {\"rules\": [\"gravity_reverse\"], \"primary_rule\": \"gravity_reverse\", \"expected_events\": [\"collision\"]}}", "metadata": "{\"scenario_name\": \"Reverse Gravity Easy Simulation with Unknown Objects\", \"difficulty\": \"easy\", \"primary_rule\": \"gravity_reverse\", \"rules\": [\"gravity_reverse\"], \"num_collisions\": 0, \"collisions\": [], \"disappearances\": [], \"creation_events\": [], \"initial_objects\": 9, \"final_objects\": 9, \"rule_stats\": {\"gravity_reverse\": 1}, \"gravity\": [0.0, 0.0, 10.0], \"q4_video_paths\": {\"reality_full\": \"/data9/unreal/UNREAL/outputs/batch_131806/599249f6-73f2-5e32-b2a3-af403dcb3f59/attempt_01/q4_options/opt_1_reality_full.mp4\", \"reality_alt\": \"/data9/unreal/UNREAL/outputs/batch_131806/599249f6-73f2-5e32-b2a3-af403dcb3f59/attempt_01/q4_options/opt_2_reality_alt.mp4\", \"unreal_wrong_1_gravity_horizontal\": \"/data9/unreal/UNREAL/outputs/batch_131806/599249f6-73f2-5e32-b2a3-af403dcb3f59/attempt_01/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4\", \"unreal_wrong_2_collision_disappear\": \"/data9/unreal/UNREAL/outputs/batch_131806/599249f6-73f2-5e32-b2a3-af403dcb3f59/attempt_01/q4_options/opt_4_unreal_wrong_2_collision_disappear.mp4\", \"keep_gravity_reverse\": \"/data9/unreal/UNREAL/outputs/batch_131806/599249f6-73f2-5e32-b2a3-af403dcb3f59/attempt_01/q4_options/opt_0_keep_gravity_reverse.mp4\"}, \"branch_frame_idx\": 180, \"q4_branch_time_sec\": 10.0, \"q4_option_duration_sec\": 3.0, \"q4_fps\": 18, \"scenario_description\": \"This video showcases a simple simulation where 8 unknown objects float and move upwards due to the reverse gravity rule, with no collisions or disappearances occurring throughout the simulation. The objects remain suspended in mid-air as they continue to rise, illustrating the unusual physics effect of reverse gravity. The scene is free of any obstacles or interactions, providing a clear view of the objects' motion under this unique gravitational influence.\"}", "q0_1_type": "perception", "q0_1_question": "What is the total number of objects that appear throughout the entire video?", "q0_1_options": [], "q0_1_metadata_reference": "Category: A, Answer computed from metadata", "q0_1_correct_answers": [], "q0_1_correct_answer": "9", "q0_1_is_multiselect": false, "q0_2_type": "perception", "q0_2_question": "In which direction are objects falling?", "q0_2_options": ["Sideways", "Upward", "Objects are floating (no gravity)", "Downward"], "q0_2_metadata_reference": "Category: B, Answer computed from metadata", "q0_2_correct_answers": [1], "q0_2_correct_answer": "Upward", "q0_2_is_multiselect": false, "q1_type": "rule_identification", "q1_question": "Which world assumptions are NECESSARY to explain the observed video? (Select ALL that apply.)", "q1_options": ["After a collision, one of the colliding objects disappears.", "Gravity is reversed: objects fall upward instead of downward.", "After collision, object bounces in the opposite direction from what is expected.", "Solid objects bounce off each other instead of passing through.", "After a collision, the colliding objects change color."], "q1_metadata_reference": "{\"version\": \"v2.2\", \"total_options\": 5, \"option_categories\": [\"irrelevant_unreal\", \"required_unreal\", \"irrelevant_unreal\", \"baseline_physics\", \"irrelevant_unreal\"], \"required_rule_ids\": [\"gravity_reverse\"], \"grading_rule\": \"required_unreal \\u2286 selected\"}", "q1_correct_answers": [1], "q1_is_multiselect": true, "q2_type": "rule_description", "q2_question": "Describe the governing physics in this video. For each unusual behavior, explain: (1) affected entities, (2) trigger condition, (3) state transition, and (4) how it differs from real physics.", "q2_metadata_reference": "Applied: ['gravity_reverse']", "q2_correct_answer": "{\"version\": \"v2.1\", \"applied_rule_ids\": [\"gravity_reverse\"], \"structured_descriptions\": [{\"affected_entities\": \"All objects in the scene\", \"trigger_condition\": \"Always active\", \"state_transition\": \"Objects accelerate upward instead of downward\", \"contrast_to_real_physics\": \"In real physics, gravity pulls objects downward\", \"rule_id\": \"gravity_reverse\"}]}", "q3_type": "predictive_video_choice", "q3_question": "Based on the simulation video so far, what will happen next?", "q3_options": ["test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_1_reality_full.mp4", "test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_4_unreal_wrong_2_collision_disappear.mp4", "test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_0_keep_gravity_reverse.mp4", "test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_2_reality_alt.mp4", "test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4"], "q3_correct_answers": [2], "q3_is_multiselect": false, "objects_path": "test/599249f6-73f2-5e32-b2a3-af403dcb3f59/objects.jsonl", "file_name": "output.mp4"}

test/599249f6-73f2-5e32-b2a3-af403dcb3f59/output.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5dfecc8d3796c703cb63215c35b36e7f29959d056bd4cc50bf365258d48a668a
+size 118900

test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_0_keep_gravity_reverse.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:172a8cf22230c772feafa42c4750b2ef5355ed8b071b4d3660e2b130842db2f8
+size 57762

test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_1_reality_full.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d8f5431d07a71f2e16eba72e8fee069b49b5959164fef44839327af83b4bd75
+size 46083

test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_2_reality_alt.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8907f1ab726ab132552cc013ad7222ebb9856c2cbe88e6b7a7a02447298218e6
+size 35118

test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_3_unreal_wrong_1_gravity_horizontal.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1ac26821f3fba7e1cf80d0ed21ec916623f93eaca54438959d66fac43c69aca
+size 86457

test/599249f6-73f2-5e32-b2a3-af403dcb3f59/q4_options/opt_4_unreal_wrong_2_collision_disappear.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e171bf304a0f771e4549dab1f797758e3f25c27a89916bb860005cd4f71fe6c
+size 47950

test/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/metadata.jsonl

@@ -0,0 +1 @@
+{"id": 4, "uuid": "66e63063-ea58-53d2-ab1b-6dc56f7ded8b", "scenario_name": "Reversing Gravity Simulation with Color Cycling Objects", "difficulty": "hard", "rules": "['gravity_reverse', 'velocity_flip_on_collision', 'timed_color_cycle']", "is_realistic": false, "plan": "{\"scenario\": {\"name\": \"Reversing Gravity Simulation with Color Cycling Objects\", \"description\": \"This physics simulation video captures the behavior of 36 objects in a scene where gravity is reversed, causing objects to move upwards. When objects collide, their velocities are flipped, resulting in unpredictable trajectories. The objects also undergo a timed color cycle, changing colors throughout the simulation. Viewers can observe the objects' movement, collisions, and color changes, showcasing the unusual effects of the reversed gravity.\", \"difficulty\": \"hard\", \"unreal_rules\": [\"gravity_reverse\", \"velocity_flip_on_collision\", \"timed_color_cycle\"], \"primary_rule\": \"gravity_reverse\", \"collision_required\": true, \"max_collisions\": 100, \"question_types\": [\"factual\", \"counterfactual\", \"predictive_video_choice\"]}, \"simulation\": {\"resolution\": [640, 480], \"frame_start\": 1, \"frame_end\": 270, \"frame_rate\": 18, \"step_rate\": 180, \"gravity\": [0.0, 0.0, 15.0], \"ambient_illumination\": [0.2, 0.2, 0.2], \"camera_position\": [7.0, 7.0, 1.5], \"camera_look_at\": [0.0, 0.0, 0.0], \"field_of_view\": 90, \"render_engine\": \"cycles\"}, \"objects\": {\"min_objects\": 24, \"max_objects\": 36, \"allowed_shapes\": [\"sphere\", \"cylinder\", \"capsule\", \"gear\"], \"allowed_sizes\": [0.5, 0.7, 0.9], \"allowed_colors\": {\"red\": [1.0, 0.0, 0.0], \"green\": [0.0, 1.0, 0.0], \"blue\": [0.0, 0.0, 1.0], \"yellow\": [1.0, 1.0, 0.0], \"cyan\": [0.0, 1.0, 1.0], \"magenta\": [1.0, 0.0, 1.0], \"white\": [1.0, 1.0, 1.0], \"gray\": [0.5, 0.5, 0.5], \"orange\": [1.0, 0.5, 0.0]}, \"position_range\": [-4.0, 4.0], \"material_roughness\": 0.3}, \"collision\": {\"min_force_threshold\": 0.1, \"ignore_floor\": true, \"max_collisions\": 100, \"removal_offset_position\": [1000.0, 1000.0, 1000.0], \"keyframe_offset\": 2}, \"paths\": {\"output_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/attempt_01\", \"scratch_dir\": \"/data9/unreal/UNREAL/outputs/batch_131806/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/attempt_01/scratch\"}, \"random_seed\": 1570831433, \"rule_config\": {\"rules\": [\"gravity_reverse\", \"velocity_flip_on_collision\", \"timed_color_cycle\"], \"primary_rule\": \"gravity_reverse\", \"expected_events\": [\"collision\"]}}", "metadata": "{\"scenario_name\": \"Reversing Gravity Simulation with Color Cycling Objects\", \"difficulty\": \"hard\", \"primary_rule\": \"gravity_reverse\", \"rules\": [\"gravity_reverse\", \"velocity_flip_on_collision\", \"timed_color_cycle\"], \"num_collisions\": 16, \"collisions\": [{\"frame\": 33, \"force\": 1349.6696713811864, \"position\": [0.1432352525323567, 1.0281991699994646, 5.69907612128554], \"contact_normal\": [-0.8819101914064422, 0.4714174522580303, 8.212822489199656e-17], \"objects\": [\"object_9\", \"object_11\"]}, {\"frame\": 34, \"force\": 0.0, \"position\": [0.12727072700374487, 1.0463920094982286, 5.718379940857341], \"contact_normal\": [-0.8757604767276732, 0.4818412327615754, -0.02954003744959903], \"objects\": [\"object_9\", \"object_11\"]}, {\"frame\": 40, \"force\": 1006.9050157716295, \"position\": [1.4092050320677243, -1.6874340102826684, 5.045333406154216], \"contact_normal\": [-0.49403082112336066, -0.30797245243289995, -0.8130722700490057], \"objects\": [\"object_22\", \"object_28\"]}, {\"frame\": 49, \"force\": 1076.1069719355032, \"position\": [-0.6802294207245161, 3.0105259765514423, 3.136786372731317], \"contact_normal\": [0.20538191696747934, -0.7735740744795604, -0.5995009753752325], \"objects\": [\"object_18\", \"object_23\"]}, {\"frame\": 50, \"force\": 0.0, \"position\": [-0.6416435806563783, 3.043424022234622, 3.391214797980047], \"contact_normal\": [0.5721588903257454, -0.6916199709482179, -0.44079022222231534], \"objects\": [\"object_18\", \"object_23\"]}, {\"frame\": 71, \"force\": 193.92392013892706, \"position\": [0.10949462342497707, 5.320334664542754, 7.353299642869659], \"contact_normal\": [0.8819101914064549, 0.47141745225800674, 0.0], \"objects\": [\"object_18\", \"object_29\"]}, {\"frame\": 72, \"force\": 0.0, \"position\": [0.1818075257264109, 5.2246075544117, 7.469736939187043], \"contact_normal\": [0.8965935087123416, 0.4428037278510498, -0.0067036360361812436], \"objects\": [\"object_18\", \"object_29\"]}, {\"frame\": 82, \"force\": 524.0725186634428, \"position\": [-0.25847744000615436, -3.4663558210538783, 5.5832091058816165], \"contact_normal\": [-0.9950963652419769, 0.09891018088248639, 0.0], \"objects\": [\"object_33\", \"object_34\"]}, {\"frame\": 97, \"force\": 0.0, \"position\": [-2.822614477958664, -2.602764640112011, 6.235259378874715], \"contact_normal\": [-0.9885820750387121, 0.1506833796812176, 2.4200696813129455e-14], \"objects\": [\"object_24\", \"object_34\"]}, {\"frame\": 98, \"force\": 484.29210101712545, \"position\": [-2.8249318975784137, -2.6269164824868296, 6.24163018232527], \"contact_normal\": [-0.9692980843694479, 0.24588864072526584, 1.1397139824521168e-14], \"objects\": [\"object_24\", \"object_34\"]}, {\"frame\": 172, \"force\": 1494.033014133664, \"position\": [2.2189482626822734, -2.702233906234221, 6.411410902887641], \"contact_normal\": [-0.7726213283657422, 0.6348671380331135, 2.9351807409203316e-13], \"objects\": [\"object_16\", \"object_30\"]}, {\"frame\": 219, \"force\": 989.5773332803326, \"position\": [4.107028655725919, -1.7792345795463231, 4.905288983060596], \"contact_normal\": [0.7968429339620547, 0.6041865097755363, 0.0], \"objects\": [\"object_6\", \"object_12\"]}, {\"frame\": 220, \"force\": 0.0, \"position\": [4.108594371909195, -1.842251707585823, 4.961491448800558], \"contact_normal\": [0.7873224412571296, 0.6158881289717646, 0.028375801038434893], \"objects\": [\"object_6\", \"object_12\"]}, {\"frame\": 222, \"force\": 0.0, \"position\": [4.408947138114193, -2.3586148337762403, 5.306684137218949], \"contact_normal\": [0.7681636164287932, 0.639982078322947, -0.01864397544729389], \"objects\": [\"object_6\", \"object_12\"]}, {\"frame\": 232, \"force\": 1206.3544892935925, \"position\": [2.8081836306660577, 0.2615814614147303, 4.894118423836134], \"contact_normal\": [0.09891018088268659, -0.9950963652419569, 1.252915689550398e-14], \"objects\": [\"object_2\", \"object_32\"]}, {\"frame\": 233, \"force\": 0.0, \"position\": [2.856942808837444, 0.26104139230353907, 5.1582322847619535], \"contact_normal\": [0.09940860128496622, -0.9949416819850966, 0.01445612116834037], \"objects\": [\"object_2\", \"object_32\"]}], \"disappearances\": [], \"creation_events\": [], \"initial_objects\": 36, \"final_objects\": 36, \"rule_stats\": {\"gravity_reverse\": 1, \"timed_color_cycle\": 36, \"velocity_flip_on_collision\": 9}, \"gravity\": [0.0, 0.0, 10.0], \"q4_video_paths\": {\"reality_full\": \"/data9/unreal/UNREAL/outputs/batch_131806/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/attempt_01/q4_options/opt_1_reality_full.mp4\", \"reality_alt\": \"/data9/unreal/UNREAL/outputs/batch_131806/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/attempt_01/q4_options/opt_2_reality_alt.mp4\", \"unreal_wrong_1_gravity_zero\": \"/data9/unreal/UNREAL/outputs/batch_131806/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/attempt_01/q4_options/opt_3_unreal_wrong_1_gravity_zero.mp4\", \"unreal_wrong_2_freeze_after_collision\": \"/data9/unreal/UNREAL/outputs/batch_131806/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/attempt_01/q4_options/opt_4_unreal_wrong_2_freeze_after_collision.mp4\", \"keep_gravity_reverse\": \"/data9/unreal/UNREAL/outputs/batch_131806/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/attempt_01/q4_options/opt_0_keep_gravity_reverse.mp4\"}, \"branch_frame_idx\": 180, \"q4_branch_time_sec\": 10.0, \"q4_option_duration_sec\": 3.0, \"q4_fps\": 18, \"scenario_description\": \"This physics simulation video captures the behavior of 36 objects in a scene where gravity is reversed, causing objects to move upwards. When objects collide, their velocities are flipped, resulting in unpredictable trajectories. The objects also undergo a timed color cycle, changing colors throughout the simulation. Viewers can observe the objects' movement, collisions, and color changes, showcasing the unusual effects of the reversed gravity.\"}", "q0_1_type": "perception", "q0_1_question": "What is the total number of objects that appear throughout the entire video?", "q0_1_options": [], "q0_1_metadata_reference": "Category: A, Answer computed from metadata", "q0_1_correct_answers": [], "q0_1_correct_answer": "36", "q0_1_is_multiselect": false, "q0_2_type": "perception", "q0_2_question": "In which direction are objects falling?", "q0_2_options": ["Downward", "Sideways", "Upward", "Objects are floating (no gravity)"], "q0_2_metadata_reference": "Category: B, Answer computed from metadata", "q0_2_correct_answers": [2], "q0_2_correct_answer": "Upward", "q0_2_is_multiselect": false, "q1_type": "rule_identification", "q1_question": "Which world assumptions are NECESSARY to explain the observed video? (Select ALL that apply.)", "q1_options": ["Gravity is reversed: objects fall upward instead of downward.", "Objects change color periodically over time.", "Objects pass through each other without collision.", "After collision, object bounces in the opposite direction from what is expected.", "Gravity pulls sideways instead of downward."], "q1_metadata_reference": "{\"version\": \"v2.2\", \"total_options\": 5, \"option_categories\": [\"required_unreal\", \"required_unreal\", \"irrelevant_unreal\", \"required_unreal\", \"irrelevant_unreal\"], \"required_rule_ids\": [\"gravity_reverse\", \"velocity_flip_on_collision\", \"timed_color_cycle\"], \"grading_rule\": \"required_unreal \\u2286 selected\"}", "q1_correct_answers": [0, 1, 3], "q1_is_multiselect": true, "q2_type": "rule_description", "q2_question": "Describe the governing physics in this video. For each unusual behavior, explain: (1) affected entities, (2) trigger condition, (3) state transition, and (4) how it differs from real physics.", "q2_metadata_reference": "Applied: ['gravity_reverse', 'velocity_flip_on_collision', 'timed_color_cycle']", "q2_correct_answer": "{\"version\": \"v2.1\", \"applied_rule_ids\": [\"gravity_reverse\", \"velocity_flip_on_collision\", \"timed_color_cycle\"], \"structured_descriptions\": [{\"affected_entities\": \"All objects in the scene\", \"trigger_condition\": \"Always active\", \"state_transition\": \"Objects accelerate upward instead of downward\", \"contrast_to_real_physics\": \"In real physics, gravity pulls objects downward\", \"rule_id\": \"gravity_reverse\"}, {\"affected_entities\": \"One of the colliding objects\", \"trigger_condition\": \"Two objects collide\", \"state_transition\": \"Object bounces in the opposite direction from expected\", \"contrast_to_real_physics\": \"In real physics, reflection angle follows the law of reflection\", \"rule_id\": \"velocity_flip_on_collision\"}, {\"affected_entities\": \"All colored objects\", \"trigger_condition\": \"Time passes (periodic)\", \"state_transition\": \"Objects cycle through different colors automatically\", \"contrast_to_real_physics\": \"In real physics, color is a stable property\", \"rule_id\": \"timed_color_cycle\"}]}", "q3_type": "predictive_video_choice", "q3_question": "Based on the simulation video so far, what will happen next?", "q3_options": ["test/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/q4_options/opt_2_reality_alt.mp4", "test/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/q4_options/opt_3_unreal_wrong_1_gravity_zero.mp4", "test/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/q4_options/opt_0_keep_gravity_reverse.mp4", "test/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/q4_options/opt_4_unreal_wrong_2_freeze_after_collision.mp4", "test/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/q4_options/opt_1_reality_full.mp4"], "q3_correct_answers": [2], "q3_is_multiselect": false, "objects_path": "test/66e63063-ea58-53d2-ab1b-6dc56f7ded8b/objects.jsonl", "file_name": "output.mp4"}