task198_WAM

FastWAM Task198 Left-Head Inference Package

This package contains the files needed to load the Task 198 FastWAM 40k checkpoint for inference/evaluation.

Contents

weights/step_040000.pt
configs/config_inference.yaml
configs/config_training_original.yaml
metadata/dataset_stats.json
README.md

Model

• Base model: Wan-AI/Wan2.2-TI2V-5B
• Tokenizer model: Wan-AI/Wan2.1-T2V-1.3B
• Fine-tuned checkpoint: step_040000.pt
• Camera: rgb.cam_left_head
• Action/state raw dimension: 19
• Action/state training dimension: 16
• Training mode: video expert frozen, action expert trained
• lambda_video: 0.0
• lambda_action: 1.0

Inference Config

configs/config_inference.yaml is derived from the original resolved training config, with these inference-oriented changes:

model:
  action_dit_pretrained_path: null
  skip_dit_load_from_pretrain: true

The final checkpoint contains the trained mot weights, so the preprocessed ActionDiT backbone is not included in this minimal package.

Upload

From the folder that contains this package:

export HF_REPO_ID="<your-hf-username>/fastwam-task198-left-head-inference-step040000"

huggingface-cli repo create "$HF_REPO_ID" --type model --private
huggingface-cli upload "$HF_REPO_ID" . . --repo-type model

Equivalent with the newer CLI:

hf upload "$HF_REPO_ID" . . --repo-type model

Notes

• This is a minimal inference package, not a full training-resume archive.
• DeepSpeed optimizer/scheduler states are intentionally excluded.
• Eval videos and training logs are intentionally excluded.
• To resume training exactly from 40k with optimizer state, upload the full run directory instead.