MAC2026-track2-salaheiyo1

MMAD Track2 — Checkpoints for the best submission (score 0.26762)

Model checkpoints for reproducing our MMAD Track2 (Multi-label Micro-Action Detection, MMA-52) best submission (detection avg-mAP 0.26762). The code, README and data live in the accompanying reproduction package; this repo only hosts the 16 large checkpoints (4.8 GB), which are impractical to email.

This repo stores everything as a single archive: HF_checkpoints_0.26762.zip.

What's inside the zip

backbones/             vmae_base_TRACK1_epoch30.pth   VideoMAEv2-B finetuned on MA-52 (init for the track2 finetune; regular features)
                       vmae_base_TRACK2FT.pth         VideoMAEv2-B further finetuned on track2 GT segments (t2ft features)
                       vswin_small.pth                VideoSwin-small (v1 sliding-window scores)
members_t2ft_trainval/ lr1e4/i2s4/v3/tmaxer/tridet/pose  TAD heads trained on train+val (t2ft) -> produce TEST proposals
members_regular_val/   lr1e4/i2s4/v3/tmaxer/tridet/pose  TAD heads trained on train only      -> produce VAL proposals (GBDT training)
rescore/               stgcnpp_epoch18.pth            ST-GCN++ re-scorer (track2 skeletons)
CHECKPOINTS.md5        md5 manifest for all 16 .pth

Usage — download, unzip, verify

pip install -U "huggingface_hub[cli]"
# 1) download the archive
huggingface-cli download salaheiyo/MAC2026-track2-salaheiyo1 HF_checkpoints_0.26762.zip \
    --repo-type model --local-dir /tmp/hfdl
# 2) unzip
unzip /tmp/hfdl/HF_checkpoints_0.26762.zip -d /tmp/hfdl
# 3) move the checkpoint dirs into the reproduction package's checkpoints/ , then verify:
SRC=$(dirname "$(find /tmp/hfdl -type d -name backbones | head -1)")
cp -r "$SRC"/backbones "$SRC"/members_* "$SRC"/rescore /path/to/package/checkpoints/
cd /path/to/package/checkpoints && md5sum -c ../CHECKPOINTS.md5   # expect all 16 OK

Note

These checkpoints are needed only for the FULL from-scratch pipeline (Path B in the package README). The FAST reproduction of 0.26762 does NOT need them — it runs from the shipped intermediates/ in the reproduction package.