rename ckpts stock_{16f,32f}_10pct -> baseline_* (naming consistency)

Reorg: move 16f stock/v9_1 ckpts into S2 stage-first tree (drop machine name, tag 16f)

Reorg: flatten 32f ckpts to ckpts/{v10_2_32f,stock_32f}

Add 4B 32f inference ckpt under stage-first ckpts/ -> ckpts/S2/4b/qwen3_5_2b/stock_32f_10pct/v0-20260606-044138/checkpoint-785

Add 4B 32f inference ckpt under stage-first ckpts/ -> ckpts/S2/4b/qwen3_5_2b/v10_2_32f_10pct/v0-20260610-154054/checkpoint-785

Add 4B MLLM ckpt: 4b_v9_1 (checkpoint-505, inference weights)

Add 4B MLLM ckpt: 4b_stock (checkpoint-505, inference weights)

Restructure repo into data/ + legacy/ (batch 5)

Restructure repo into data/ + legacy/ (batch 4)

Restructure repo into data/ + legacy/ (batch 3)

Restructure repo into data/ + legacy/ (batch 2)

Restructure repo into data/ + legacy/ (batch 1)

Add V9 good_manifest (decode-probed video list) for collaborator repro

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

initial commit