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59 lines
2.2 KiB
Markdown
59 lines
2.2 KiB
Markdown
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# rwkv
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Example of how to run rwkv models.
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## Run models
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Setup:
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```bash
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# Clone LocalAI
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git clone https://github.com/go-skynet/LocalAI
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cd LocalAI/examples/rwkv
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# (optional) Checkout a specific LocalAI tag
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# git checkout -b build <TAG>
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# build the tooling image to convert an rwkv model locally:
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docker build -t rwkv-converter -f Dockerfile.build .
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# download and convert a model (one-off) - it's going to be fast on CPU too!
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docker run -ti --name converter -v $PWD:/data rwkv-converter https://huggingface.co/BlinkDL/rwkv-4-raven/resolve/main/RWKV-4-Raven-1B5-v11-Eng99%25-Other1%25-20230425-ctx4096.pth /data/models/rwkv
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# Get the tokenizer
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wget https://raw.githubusercontent.com/saharNooby/rwkv.cpp/5eb8f09c146ea8124633ab041d9ea0b1f1db4459/rwkv/20B_tokenizer.json -O models/rwkv.tokenizer.json
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# start with docker-compose
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docker-compose up -d --build
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```
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Test it out:
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```bash
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curl http://localhost:8080/v1/completions -H "Content-Type: application/json" -d '{
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"model": "gpt-3.5-turbo",
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"prompt": "A long time ago, in a galaxy far away",
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"max_tokens": 100,
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"temperature": 0.9, "top_p": 0.8, "top_k": 80
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}'
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# {"object":"text_completion","model":"gpt-3.5-turbo","choices":[{"text":", there was a small group of five friends: Annie, Bryan, Charlie, Emily, and Jesse."}],"usage":{"prompt_tokens":0,"completion_tokens":0,"total_tokens":0}}
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curl http://localhost:8080/v1/chat/completions -H "Content-Type: application/json" -d '{
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"model": "gpt-3.5-turbo",
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"messages": [{"role": "user", "content": "How are you?"}],
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"temperature": 0.9, "top_p": 0.8, "top_k": 80
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}'
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# {"object":"chat.completion","model":"gpt-3.5-turbo","choices":[{"message":{"role":"assistant","content":" Good, thanks. I am about to go to bed. I' ll talk to you later.Bye."}}],"usage":{"prompt_tokens":0,"completion_tokens":0,"total_tokens":0}}
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```
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### Fine tuning
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See [RWKV-LM](https://github.com/BlinkDL/RWKV-LM#training--fine-tuning). There is also a Google [colab](https://colab.research.google.com/github/resloved/RWKV-notebooks/blob/master/RWKV_v4_RNN_Pile_Fine_Tuning.ipynb).
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## See also
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- [RWKV-LM](https://github.com/BlinkDL/RWKV-LM)
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- [rwkv.cpp](https://github.com/saharNooby/rwkv.cpp)
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