Add realworld_subset/Gravity/Freefall/32

realworld_subset/Gravity/Freefall/32/annotation.txt

@@ -0,0 +1,3 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+Floorball: d = 0.07, e = 0.86, h = 1.51, v_0 = 3.53

realworld_subset/Gravity/Freefall/32/annotation_config.json

@@ -0,0 +1,44 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.51,
+      "id": 1,
+      "initial_velocity_v": 3.532558,
+      "name": "Floorball",
+      "restitution": 0.86,
+      "size": 0.07,
+      "size_symbol": "d",
+      "static": false
+    }
+  ],
+  "render": {
+    "axes_arrow_head_width": 20,
+    "axes_arrow_length": 75,
+    "axes_arrow_width": 8,
+    "fontsize": 20,
+    "margin_axes_range": [
+      5,
+      50
+    ],
+    "margin_env_range": [
+      5,
+      50
+    ],
+    "margin_ground_range": [
+      5,
+      50
+    ],
+    "velocity_arrow_head_width": 30,
+    "velocity_arrow_length": 100,
+    "velocity_arrow_width": 10
+  },
+  "task_type": "freefall"
+}

realworld_subset/Gravity/Freefall/32/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "D",
+  "correct_formula": "v = v_0 + g·t",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nFloorball: d = 0.07, e = 0.86, h = 1.51, v_0 = 3.53",
+  "choices": [
+    "PV = nRT",
+    "y(t) = h·(1 - e^(-g·t²/2))",
+    "I = (1/10)·m·d²",
+    "v = v_0 + g·t"
+  ],
+  "correct_index": 3,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/32",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/32/initial_state/initial_velocity.json

@@ -0,0 +1,17 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/32/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 38.0132,
+  "scale_meters": 0.07,
+  "meters_per_pixel": 0.001841,
+  "velocities": {
+    "1": {
+      "u_ms": 0.05824,
+      "v_ms": 3.532558,
+      "speed_ms": 3.533038,
+      "du_px": 1.0542,
+      "dv_px": 63.9446,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/32/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b32907905b5900dd3a6918d422447752a5e87241d693fdbd06b24d8127a9154b
+size 1705728

realworld_subset/Gravity/Freefall/32/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:6e56516b486fb7be7846926a03da48547ddc926ced001e154fa784bb2d94cb03
+size 852928

realworld_subset/Gravity/Freefall/32/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:95c553bc4f98a5ef70f3981efdf43c11b09f08c0048af4833d6e5118ca8d8f49
+size 55886

realworld_subset/Gravity/Freefall/32/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1aec52780ea3b9a30c414275c1bde3daf6d7cdd04664c156a571edaa86c9a7f
+size 852928

realworld_subset/Gravity/Freefall/32/instantaneous_velocity/velocity.json

@@ -0,0 +1,19 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/32/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.2,
+  "frame_index": 6,
+  "scale_px": 38.0132,
+  "scale_meters": 0.07,
+  "meters_per_pixel": 0.001841,
+  "velocities": {
+    "1": {
+      "u_ms": 0.063557,
+      "v_ms": 4.626132,
+      "speed_ms": 4.626568,
+      "du_px": 1.1508,
+      "dv_px": 83.7612,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/32/mask/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9429e25328a5cfcffdb046de9dfc2124cdc3eb6391cadd6acb6932ab96debab0
+size 29898

realworld_subset/Gravity/Freefall/32/physics_duration.txt

@@ -0,0 +1 @@
+1.0

realworld_subset/Gravity/Freefall/32/rgb/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42c6354dbb57e1417fa157c332c43275495752152566a22dc65627267b2d18de
+size 187617