Add realworld_subset/Composition/7

realworld_subset/Composition/7/annotation.txt

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+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
+TennisBall: d = 0.07, e = 0.75, m = 0.06, h = 0.77, v_0 = 0.6

realworld_subset/Composition/7/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": -0.600352,
+      "initial_velocity_v": 0,
+      "mass": 0.06,
+      "name": "TennisBall",
+      "restitution": 0.75,
+      "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/7/formula_info.json

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+{
+  "correct_letter": "B",
+  "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\nTennisBall: d = 0.07, e = 0.75, m = 0.06, h = 0.77, v_0 = 0.6",
+  "choices": [
+    "σ = F/a² = E·ε",
+    "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+    "R = v_0²·sin(2θ) / (g·cos²θ)",
+    "ΔS = Q_rev / T"
+  ],
+  "correct_index": 1,
+  "physics_type": "Composition",
+  "composition_sources": [
+    "InelasticCollision",
+    "Projectile"
+  ],
+  "choice_sources": [
+    "InelasticCollision",
+    "Projectile",
+    "Projectile",
+    "InelasticCollision"
+  ],
+  "seed": "Composition|Composition/7",
+  "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/7/initial_state/initial_velocity.json

@@ -0,0 +1,25 @@
+{
+  "video_path": "data/processed/Composition/7/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 35.0143,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001142,
+  "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": -0.600352,
+      "v_ms": 0.010208,
+      "speed_ms": 0.600438,
+      "du_px": -17.5174,
+      "dv_px": 0.2979,
+      "static": false
+    }
+  }
+}

realworld_subset/Composition/7/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:008035ecec5574a0283d95c38a2ec9479c6f0398b13a83af3d45c7077b2e504a
+size 2048128

realworld_subset/Composition/7/initial_state/mask_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29db01a798a90e0dfc74874f1ad65ecbe29f12ebd01cb96fd5155f05a57e8047
+size 1024128

realworld_subset/Composition/7/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:973b729e7b45824fcbefe80459bc9b4de1dc69a9ff0b9033febc43a048319c2a
+size 71255

realworld_subset/Composition/7/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:976039a1fd2ccd36fe56c0cdc8a544c6829a60cb8f05fc9fb3a80d4cf78471db
+size 1024128

realworld_subset/Composition/7/instantaneous_velocity/velocity.json

@@ -0,0 +1,27 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Composition/7/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.6,
+  "frame_index": 18,
+  "scale_px": 35.0143,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001142,
+  "velocities": {
+    "1": {
+      "u_ms": -0.853187,
+      "v_ms": 1.85793,
+      "speed_ms": 2.044464,
+      "du_px": -24.9033,
+      "dv_px": 54.2303,
+      "static": false
+    },
+    "2": {
+      "u_ms": -0.55582,
+      "v_ms": 1.350592,
+      "speed_ms": 1.460491,
+      "du_px": -16.2236,
+      "dv_px": 39.4218,
+      "static": false
+    }
+  }
+}

realworld_subset/Composition/7/mask/maps.npz

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+oid sha256:9bf34b5456d7077710d579893acda0ba9fec320ed6942ccaf89e4f5e42efabf8
+size 39292

realworld_subset/Composition/7/physics_duration.txt

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

realworld_subset/Composition/7/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:960c058cb8f13cd8675f990ac6ebc23c009b24908be235eb49595ee9b2a23b4b
+size 422697