wehub-resource-sync
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# Copyright (c) ModelScope Contributors. All rights reserved.
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import os
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from openai import OpenAI
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os.environ['CUDA_VISIBLE_DEVICES'] = '0'
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def infer(client, model: str, messages):
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query = messages[0]['content']
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print(f'query: {query}')
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resp = client.completions.create(model=model, prompt=query, max_tokens=64, temperature=0)
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response = resp.choices[0].text
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print(f'response: {response}')
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# or (The two calling methods are equivalent.)
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resp = client.chat.completions.create(model=model, messages=messages, max_tokens=64, temperature=0)
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response = resp.choices[0].message.content
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print(f'response: {response}')
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return response
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def run_client(host: str = '127.0.0.1', port: int = 8000):
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client = OpenAI(
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api_key='EMPTY',
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base_url=f'http://{host}:{port}/v1',
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)
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model = client.models.list().data[0].id
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print(f'model: {model}')
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messages = [{'role': 'user', 'content': '浙江 -> 杭州\n安徽 -> 合肥\n四川 ->'}]
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infer(client, model, messages)
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if __name__ == '__main__':
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from swift import DeployArguments, run_deploy
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# NOTE: In a real deployment scenario, please comment out the context of run_deploy.
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with run_deploy(
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DeployArguments(
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model='Qwen/Qwen2.5-1.5B',
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verbose=False,
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log_interval=-1,
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infer_backend='transformers',
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use_chat_template=False)) as port:
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run_client(port=port)
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