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35 lines
997 B
Python
35 lines
997 B
Python
# SPDX-License-Identifier: Apache-2.0
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from vllm import LLM, SamplingParams
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# Sample prompts.
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prompts = [
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"Hello, my name is",
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"The president of the United States is",
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"The capital of France is",
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"The future of AI is",
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]
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# Create a sampling params object.
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sampling_params = SamplingParams(temperature=0.8, top_p=0.95, max_tokens=10)
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def main():
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# Create an LLM.
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llm = LLM(model="facebook/opt-125m", disable_cascade_attn=True)
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# Generate texts from the prompts.
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# The output is a list of RequestOutput objects
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# that contain the prompt, generated text, and other information.
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outputs = llm.generate(prompts, sampling_params)
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# Print the outputs.
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print("\nGenerated Outputs:\n" + "-" * 60)
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for output in outputs:
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prompt = output.prompt
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generated_text = output.outputs[0].text
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print(f"Prompt: {prompt!r}")
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print(f"Output: {generated_text!r}")
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print("-" * 60)
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if __name__ == "__main__":
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main()
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