shaoxiongduan 6c23b4552a [feat] WanTrack: low-rank informativeness track sampler + weights plumbing ...

segment_tracks.py precomputes a per-track low-rank motion-residual weight
(track_weights) alongside object_ids; schema + i2v_track preprocess carry it
into the parquet. _augment_tracks now samples the 1000-2500 track subset as
object-coverage (>=1 pt/SAM segment) + informativeness-weighted draw
(track_weights, abs-motion fallback) + a uniform draw (WANTRACK_UNIFORM_FRAC)
so static/background context survives.

2026-07-03 07:08:03 +00:00

..

parquet_io.py

[preprocessing] [self-forcing] [2/n] Improve preprocessing and add ode trajectory dataset schema (#794)

2025-09-10 17:33:57 -07:00

record_schema.py

[misc] Rename MatrixGame to MatrixGame2 (#1357)

2026-05-17 22:57:03 -07:00

schema.py

[feat] WanTrack: low-rank informativeness track sampler + weights plumbing

2026-07-03 07:08:03 +00:00