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franecki/pi0_soarm101_full_v203_50k
pi0_soarm101_full_v203_50k is a machine learning model from franecki. Use it for the machine learning task on the model card, and read the license before you ship it in a product.
SO-ARM101 Pro 药瓶抓取放置策略 —— pi0 全量微调(冻结视觉编码器),50,000 步。
Downloads · 30 days
3
14% of all-time downloads
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3.5B
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.safetensors7 GB · 100%
How the weights are stored.
BF163.5B · 100%
From the Hugging Face model README
SO-ARM101 Pro 药瓶抓取放置策略 —— pi0 全量微调(冻结视觉编码器),50,000 步。
| 项 | 值 |
|---|---|
| 基座 | lerobot/pi0_base(OpenPI π₀,约 3.5B 参数) |
| 微调方式 | 全量微调(冻结视觉编码器):freeze_vision_encoder=true,语言模型 + Action Expert + 全部投影层全量更新(3.09B 参数) |
| 训练步数 | 50,000 步(batch=8,≈ 5.1 epochs) |
| 训练数据 | franecki/pill_bottle_203(203 集原始数据,77,944 帧,相机固定采集) |
| 数据质量 | 全量时间戳扫描 0 超差(默认 tolerance 0.0001 全通过) |
| 输出 | 完整权重(bf16,~6.6GB),直接加载,无需合并 |
| 任务指令(prompt,必须逐字符一致,含句号) | Pick up the white pill bottle and place it inside the black tape circle. |
github.com/Seeed-Projects/lerobot)pip install -e ".[pi]" + pip install peftexport HF_ENDPOINT=https://hf-mirror.com HF_HUB_DISABLE_XET=1
huggingface-cli download franecki/pi0_soarm101_full_v203_50k \
--repo-type model \
--local-dir ~/models/pi0_soarm101_full_v203_50k
tokenizer_name 指向 /root/data/paligemma_tokenizer。部署端需将 tokenizer 目录(tokenizer.json / tokenizer.model / tokenizer_config.json / special_tokens_map.json / config.json / preprocessor_config.json 共 6 个文件)放到该路径;否则修改 policy_preprocessor.json 中的 tokenizer_name。PI0Policy.from_pretrained("/root/models/pi0_soarm101_full_v203_50k"),用绝对路径,勿用 ~。observation.images.top(顶部 640×480)+ observation.images.gripper(腕部 640×480)+ observation.state(6 维关节角,归一化 -100..100)。Pick up the white pill bottle and place it inside the black tape circle.num_inference_steps 10→5 → RTC → 远程推理franecki/pill_bottle_203(原始 203 集)、franecki/pill_bottle_200(清洗版,不推荐)franecki/pi0_soarm101_expert_only、franecki/pi0_soarm101_lora、franecki/pi0_soarm101_full_30k