Add realworld_subset/Gravity/Freefall/24

realworld_subset/Gravity/Freefall/24/annotation.txt

@@ -0,0 +1,3 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+Baseball: d = 0.07, e = 0.55, h = 1.35, v_0 = 0.0

realworld_subset/Gravity/Freefall/24/annotation_config.json

@@ -0,0 +1,44 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.35,
+      "id": 1,
+      "initial_velocity_v": 0,
+      "name": "Baseball",
+      "restitution": 0.55,
+      "size": 0.07,
+      "size_symbol": "d",
+      "static": true
+    }
+  ],
+  "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/24/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "A",
+  "correct_formula": "y(t) = h + v_0·t + (1/2)·g·t²",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nBaseball: d = 0.07, e = 0.55, h = 1.35, v_0 = 0.0",
+  "choices": [
+    "y(t) = h + v_0·t + (1/2)·g·t²",
+    "τ = r × F",
+    "v_final = -e·v_impact",
+    "y(t) = h·(1 - e^(-g·t²/2))"
+  ],
+  "correct_index": 0,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/24",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/24/initial_state/initial_velocity.json

@@ -0,0 +1,17 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/24/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 39.0,
+  "scale_meters": 0.073,
+  "meters_per_pixel": 0.001872,
+  "velocities": {
+    "1": {
+      "u_ms": 0.0,
+      "v_ms": 0.0,
+      "speed_ms": 0.0,
+      "du_px": 0.0,
+      "dv_px": 0.0,
+      "static": true
+    }
+  }
+}

realworld_subset/Gravity/Freefall/24/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2d0e3149bde58a3e408e3abffbf1d8a58a8659ff3ac0eb7ecd4d73a1c4c3b8d
+size 2048128

realworld_subset/Gravity/Freefall/24/initial_state/mask_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6438211476074e2501a4118e8101e195d22fa55699fbbf321ba81ca941fac668
+size 1024128

realworld_subset/Gravity/Freefall/24/instance_segmentation/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2c2df07a557ad23a2030e7c58f5643f6931171c181268bd538d9cb1f483190e
+size 66441

realworld_subset/Gravity/Freefall/24/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e831a28523a5cbd951c098333a03b03b9790ab5a0ac9b351f2366a0a6f137a5b
+size 1024128

realworld_subset/Gravity/Freefall/24/instantaneous_velocity/velocity.json

@@ -0,0 +1,19 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/24/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.4,
+  "frame_index": 12,
+  "scale_px": 39.0,
+  "scale_meters": 0.073,
+  "meters_per_pixel": 0.001872,
+  "velocities": {
+    "1": {
+      "u_ms": 0.084023,
+      "v_ms": 3.667274,
+      "speed_ms": 3.668237,
+      "du_px": 1.4961,
+      "dv_px": 65.3005,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/24/mask/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df01b4871015f7661865a3953adbae26c5a644b10bcd83eb21dfe2e2bb009a49
+size 35283

realworld_subset/Gravity/Freefall/24/physics_duration.txt

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

realworld_subset/Gravity/Freefall/24/rgb/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41c5bb7d5ab935986b30dc9c048043eb449def6821eb28787105dca1466dad21
+size 325904