Add realworld_subset/Composition/8

realworld_subset/Composition/8/annotation.txt

@@ -0,0 +1,4 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+PingPongBall: d = 0.04, e = 0.71, m = 0.003, h = 0.77, v_0 = 0.0
+Floorball: d = 0.07, e = 0.86, m = 0.02, h = 0.77, v_0 = 0.69

realworld_subset/Composition/8/annotation_config.json

@@ -0,0 +1,60 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "dynamic_friction": "TODO",
+    "label": "Ground",
+    "restitution": 0.5,
+    "static_friction": "TODO"
+  },
+  "objects": [
+    {
+      "height": 0.77,
+      "id": 1,
+      "initial_velocity_u": 0,
+      "initial_velocity_v": 0,
+      "mass": 0.0027,
+      "name": "PingPongBall",
+      "restitution": 0.71,
+      "size": 0.04,
+      "size_symbol": "d",
+      "static": true
+    },
+    {
+      "height": 0.77,
+      "id": 2,
+      "initial_velocity_u": -0.692585,
+      "initial_velocity_v": 0,
+      "mass": 0.023,
+      "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": "composition"
+}

realworld_subset/Composition/8/formula_info.json

@@ -0,0 +1,29 @@
+{
+  "correct_letter": "A",
+  "correct_formula": "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nPingPongBall: d = 0.04, e = 0.71, m = 0.003, h = 0.77, v_0 = 0.0\nFloorball: d = 0.07, e = 0.86, m = 0.02, h = 0.77, v_0 = 0.69",
+  "choices": [
+    "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+    "t_flight = 2·v_0·sin²θ / g",
+    "a_n = v² / ρ",
+    "ΔS = Q_rev / T"
+  ],
+  "correct_index": 0,
+  "physics_type": "Composition",
+  "composition_sources": [
+    "InelasticCollision",
+    "Projectile"
+  ],
+  "choice_sources": [
+    "Projectile",
+    "Projectile",
+    "Projectile",
+    "InelasticCollision"
+  ],
+  "seed": "Composition|Composition/8",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "InelasticCollision: W_f = ∫ μ_k·m·g·ds = ΔE_k",
+    "Projectile: F_drag = (1/2)·C_d·ρ·A·v² (A = π·(d/2)²)"
+  ]
+}

realworld_subset/Composition/8/initial_state/initial_velocity.json

@@ -0,0 +1,25 @@
+{
+  "video_path": "data/processed/Composition/8/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 32.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.00125,
+  "velocities": {
+    "1": {
+      "u_ms": 0.0,
+      "v_ms": 0.0,
+      "speed_ms": 0.0,
+      "du_px": 0.0,
+      "dv_px": 0.0,
+      "static": true
+    },
+    "2": {
+      "u_ms": -0.692585,
+      "v_ms": -0.018549,
+      "speed_ms": 0.692834,
+      "du_px": -18.4689,
+      "dv_px": -0.4946,
+      "static": false
+    }
+  }
+}

realworld_subset/Composition/8/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53b501476ec578650d0c11d7b6e18f7ca63a485bc4df5df379992f1395c596f1
+size 2048128

realworld_subset/Composition/8/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:40d192670c0a71b24cb2da690061971e9b14839d009e11e94c979bfc3b047a30
+size 1024128

realworld_subset/Composition/8/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:7953b2815ca79dc93aa04958c48f3f73a7f6b3f672c4f864f9787e63fd2fb9ba
+size 71657

realworld_subset/Composition/8/instantaneous_velocity/mask.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:d605351e67e22bd3c36ba3c97ee8e01db344ea6dca43135c978c0e117afd7569
+size 1024128

realworld_subset/Composition/8/instantaneous_velocity/velocity.json

@@ -0,0 +1,27 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Composition/8/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.7,
+  "frame_index": 21,
+  "scale_px": 32.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.00125,
+  "velocities": {
+    "1": {
+      "u_ms": -0.840717,
+      "v_ms": 2.313983,
+      "speed_ms": 2.461976,
+      "du_px": -22.4191,
+      "dv_px": 61.7062,
+      "static": false
+    },
+    "2": {
+      "u_ms": -0.580209,
+      "v_ms": 1.808459,
+      "speed_ms": 1.899255,
+      "du_px": -15.4723,
+      "dv_px": 48.2256,
+      "static": false
+    }
+  }
+}

realworld_subset/Composition/8/mask/maps.npz

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+oid sha256:aeb93cde44ec599af16c27e31842da04b663c820b7780e489cb4c933ba6ffae9
+size 39443

realworld_subset/Composition/8/physics_duration.txt

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

realworld_subset/Composition/8/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:80d1a9a88bb8c1609a27490c54666b27de0d57d9b0c0b2aa601d43e00f73a1a4
+size 427017