Add Leaderboard video-generation first-frame assets (batch 179/303)

.gitattributes

@@ -19748,3 +19748,13 @@ Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownS
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__QFcEN1_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__d59xlC_trajectory/CineCamera_8/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__d59xlC_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__ittS65_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__ittS65_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__kl7bOM_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__kl7bOM_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__oMu31O_trajectory/CineCamera_4/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__oMu31O_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__phA73I_trajectory/CineCamera_7/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__phA73I_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__v6of8t_trajectory/CineCamera_12/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__v6of8t_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text

Leaderboard/Video Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__ittS65_trajectory/caption.txt

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+A dark metallic laser pointer projects a horizontal beam. A light gray rough apple intercepts the beam, projected obliquely forward and upward along a parabolic trajectory under gravitational acceleration. Upon reaching the apex, the fruit descends onto a stone inclined plane. Contacting the surface, it slides down the slope driven by the parallel component of gravity. Simultaneously, the beam propagates unimpeded, striking an elliptical mirror ahead. The light undergoes reflection, where the angle of reflection equals the angle of incidence.

Leaderboard/Video Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__kl7bOM_trajectory/caption.txt

@@ -0,0 +1 @@
+A laser beam propagates horizontally within the scene. A reddish-brown apple intercepts the beam and is projected obliquely upward and forward along a parabolic trajectory under gravitational acceleration. Upon reaching the apex, the apple descends and lands, sliding downward under the action of the gravitational component along the path, with mechanical energy conserved. Concurrently, the laser beam passes unimpeded through the apple's initial position, undergoing reflection wherein the angle of reflection equals the angle of incidence.

Leaderboard/Video Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__oMu31O_trajectory/caption.txt

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+A dark metallic laser source emits a horizontal beam from the top of the box. A spotted apple intercepts the radiation and is projected obliquely upward along a parabolic trajectory governed by gravity. At the apex, the fruit descends onto a stone inclined plane. Upon contact, it slides downward under the action of the parallel component of gravitational force. Concurrently, the beam traverses the apple’s initial position and strikes a forward elliptical mirror. The angle of reflection equals the angle of incidence, adhering to optical laws, until the projectile completes its descent.

Leaderboard/Video Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__phA73I_trajectory/caption.txt

@@ -0,0 +1 @@
+A plastic laser pointer emits a horizontal beam from a box. A rough, soil-laden apple intercepts the light, moving obliquely upward in a parabolic trajectory governed by gravitational acceleration. Upon reaching the apex, the fruit falls onto a stone inclined plane, contacts the surface, and slides under the gravitational component parallel to the slope. Meanwhile, the beam passes unimpeded through the apple's initial position and strikes an elliptical mirror. Light reflection causes the angle of reflection to equal the angle of incidence. As the apple continues to slide down the slope, the beam diverges simultaneously.

Leaderboard/Video Generation/TriplePhysics/ObliqueProjectile_RollDownSlope_FixedPlanarRedirect__bg261__v6of8t_trajectory/caption.txt

@@ -0,0 +1 @@
+A horizontal light beam is emitted from a beige, rough-textured laser pointer, striking a rough apple. The apple is projected obliquely upward, traversing a parabolic trajectory under gravitational acceleration. Upon reaching the apex, it descends onto a stone inclined plane, sliding downward due to the tangential component of gravitational force. The beam proceeds unimpeded past the apple's previous position, striking an elliptical mirror situated ahead. Light reflects perfectly, with the angle of incidence equal to the angle of reflection. The apple slides along the slope until coming to rest.