Add Leaderboard video-generation first-frame assets (batch 254/303)

.gitattributes

@@ -23159,3 +23159,37 @@ Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_MovingHitsM
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_MovingHitsMoving_RollUpSlope__bg206__t2ahDF_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_MovingHitsMoving_RollUpSlope__bg206__vxPbDV_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_MovingHitsMoving_RollUpSlope__bg206__vxPbDV_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__1a6eps_trajectory/CineCamera_8/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__1a6eps_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__6fi0uB_trajectory/CineCamera_4/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__6fi0uB_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__7pmmoX_trajectory/CineCamera_9/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__7pmmoX_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__9A3BBS_trajectory/CineCamera_5/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__9A3BBS_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__Iztf9k_trajectory/CineCamera_5/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__Iztf9k_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__JltCoX_trajectory/CineCamera_3/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__JltCoX_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__KQv6QU_trajectory/CineCamera_5/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__KQv6QU_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__MgxtNp_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__MgxtNp_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__Qt3ZrT_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__Qt3ZrT_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__R3Ckra_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__R3Ckra_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__X68TPo_trajectory/CineCamera_4/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__X68TPo_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__a0RVsz_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__a0RVsz_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__oeHIGe_trajectory/CineCamera_11/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__oeHIGe_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__yIxiFS_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__yIxiFS_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__zcKHSp_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__zcKHSp_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_FrictionStop_SimplePendulum__bg294__OMBhaq_trajectory/CineCamera_12/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_FrictionStop_SimplePendulum__bg294__OMBhaq_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_FrictionStop_SimplePendulum__bg294__PTX6fv_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsMoving_FrictionStop_SimplePendulum__bg294__PTX6fv_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__1a6eps_trajectory/caption.txt

@@ -0,0 +1 @@
+Two salmon-colored trucks approach each other on a flat sandy surface. Concurrently, a gray tethered balloon hovers adjacent to a darker metallic canister. As the vehicles converge, the canister is compressed between the front bumpers. Following impact, the vehicles couple into a single unit sliding, maintaining unidirectional linear momentum conservation. Simultaneously, the balloon experiences upward buoyancy exceeding the total weight of the canister and tether, vertically lifting the canister while the tether maintains mechanical constraint. An adjacent elliptical mirror reflects the interaction between the coupled trucks and the rising canister.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__6fi0uB_trajectory/caption.txt

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+Two cyan-green toy trucks approach one another on a flat surface. Positioned between them, a gray tethered balloon is connected to a reflective canister. As the trucks converge, the reflective canister is compressed between the front bumpers of both vehicles. Following impact, the trucks couple into a single unit, sliding together while maintaining conservation of momentum. Simultaneously, the upward buoyant force exceeds the combined weight of the canister and tether, vertically elevating the canister, while the tether maintains mechanical constraints. A mirror reflects the entire physical process.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__7pmmoX_trajectory/caption.txt

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+Two cyan trucks approach each other on a flat sandy surface. Concurrently, a gray matte tethered balloon hovers adjacent to a cyan tank. As the vehicles converge, the tank is compressed between their front bumpers. Following impact, the trucks couple as a unified body sliding together. Simultaneously, the upward buoyant force acting on the balloon exceeds the combined weight of the tank and tether, lifting the tank vertically while the tether maintains mechanical constraint. This process is reflected in a nearby planar mirror.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__9A3BBS_trajectory/caption.txt

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+Two toy trucks approach one another on a flat sandy surface. Concurrently, a yellow tethered balloon suspends a dark green weathered canister. As the vehicles converge, the canister is compressed between the front bumpers of both trucks. Upon impact, the trucks couple and drift as a single unit. Simultaneously, the balloon experiences an upward buoyant force exceeding the total weight of the canister and tether. The balloon vertically elevates the canister, maintaining the tether in a state of mechanical constraint.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__Iztf9k_trajectory/caption.txt

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+Two reflective trucks traverse a flat sandy surface toward one another. Between them, a dark green tethered balloon connects to a cyan tank. As the vehicles converge, the tank is compressed between the front bumpers. Following impact, the trucks couple into a single unit drifting in a common direction. Simultaneously, the balloon experiences upward buoyant force exceeding the total weight of the tank and tether, lifting the tank vertically while the tether maintains mechanical constraint. Nearby, an elliptical mirror reflects the motion of the coupled trucks and suspended tank.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__JltCoX_trajectory/caption.txt

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+Two salmon-colored toy trucks traverse a flat sandy surface in opposing directions. A gray matte spherical tethered balloon, connected to a red reflective canister, is positioned between them. Upon convergence, the canister is compressed between the front bumpers of both vehicles. Following impact, the trucks couple and drift as a singular unit. Concurrently, the upward buoyant force exerted on the balloon exceeds the aggregate weight of the canister and tether, resulting in the vertical ascent of the canister while the tether maintains mechanical constraint. A nearby mirror reflects the complete kinematic sequence.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__KQv6QU_trajectory/caption.txt

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+Two red toy trucks undergo convergent motion on a flat sandy surface. Situated between them, a salmon-colored matte spherical balloon is connected via tether to a gold metallic-luster canister. As the trucks converge, the canister is compressed between the front bumpers. Following impact, both trucks rebound. Simultaneously, the upward buoyant force acting on the balloon exceeds the total gravitational force of the canister and tether, vertically elevating the canister while the tether sustains mechanical constraint. An elliptical mirror reflects the collision and ascent.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__MgxtNp_trajectory/caption.txt

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+Two golden toy trucks approach each other on a flat sandy surface. Concurrently, a dark, weathered tethered balloon hovers above a brown matte can. Upon convergence, the front bumpers compress a beige can. Post-impact, both trucks rebound. Simultaneously, the balloon generates upward buoyant force exceeding the combined gravitational force of the can and tether, vertically elevating the brown can, while the tether maintains mechanical constraint. Nearby, an elliptical mirror reflects the entire motion sequence.

Leaderboard/Video Generation/TriplePhysics/MovingHitsMoving_BalloonLift_MirrorReflect__bg270__Qt3ZrT_trajectory/caption.txt

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+Two red-striped matte trucks approach each other along a flat sandy surface. Meanwhile, a pale green tethered balloon is suspended from a dark metal canister. As the trucks converge, the front bumpers compress the canister. After impact, the trucks couple and drift as a whole. Simultaneously, balloon buoyancy exceeds the total weight of the metal canister and tether, vertically lifting the canister while the tether maintains mechanical constraint. Nearby, an elliptical mirror reflects the entire collision and ascent process. The coupled mass conserves momentum, and the suspended component ascends against gravity.