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60 lines
2.2 KiB
60 lines
2.2 KiB
2 years ago
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import asyncio
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import requests
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import json
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import logging
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logger = logging.getLogger(__name__)
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class KoboldCppTextWrapper(object):
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"""Base Class for koboldcpp"""
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def __init__(self, endpoint_name: str, model_name: str):
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self.endpoint_name = endpoint_name
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self.model_name = model_name
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def setup():
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os.system("mkdir -p repositories && (cd repositories && git clone https://github.com/LostRuins/koboldcpp.git)")
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os.system("apt update && apt-get install libopenblas-dev libclblast-dev libmkl-dev")
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os.system("(cd repositories/koboldcpp && make LLAMA_OPENBLAS=1 && cd models && wget https://huggingface.co/concedo/pygmalion-6bv3-ggml-ggjt/resolve/main/pygmalion-6b-v3-ggml-ggjt-q4_0.bin)")
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#python3 koboldcpp.py models/pygmalion-6b-v3-ggml-ggjt-q4_0.bin
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#python3 koboldcpp.py --smartcontext models/pygmalion-6b-v3-ggml-ggjt-q4_0.bin
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async def generate(self, prompt: str, typing_fn, temperature=0.72, max_new_tokens=200, timeout=180):
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# Set the API endpoint URL
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endpoint = f"http://{self.endpoint_name}/api/latest/generate"
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# Set the headers for the request
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headers = {
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"Content-Type": "application/json",
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}
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# Define your inputs
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input_data = {
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"prompt": prompt,
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"max_context_length": 2048,
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"max_length": max_new_tokens,
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"temperature": temperature,
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"top_k": 50,
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"top_p": 0.85,
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"rep_pen": 1.08,
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"rep_pen_range": 1024,
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"stop_sequence": ['<|endoftext|>'],
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}
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logger.info(f"sending request to koboldcpp. endpoint=\"{self.endpoint_name}\"")
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TRIES = 30
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for i in range(TRIES):
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r = requests.post(endpoint, json=input_data, headers=headers, timeout=timeout)
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r_json = r.json()
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logger.info(r_json)
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if r.status_code == 200:
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output = r_json["results"][0]["text"]
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return output
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elif r.status_code == 503:
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logger.info(f"api is busy. waiting...")
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asyncio.sleep(5)
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raise ValueError(f"<ERROR> TIMEOUT / NO OUTOUT")
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