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51 lines
1.6 KiB
51 lines
1.6 KiB
# Copyright 2021 Zilliz. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import openai
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from tenacity import retry, stop_after_attempt, wait_random_exponential
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from towhee.operator.base import PyOperator
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class OpenaiQA(PyOperator):
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def __init__(self, model_name='text-davinci-003', api_key=None, max_token=50):
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self._model = model_name
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self._api_key = api_key
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self._max_token = max_token
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# @retry(wait=wait_random_exponential(min=1, max=20), stop=stop_after_attempt(6))
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def _call(self, prompt):
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response = openai.Completion.create(
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api_key=self._api_key,
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model=self._model,
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prompt=prompt,
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max_tokens=self._max_token,
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n=1,
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stop=None,
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temperature=0.3,
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)
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answer = response.choices[0].text.strip()
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return answer
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def __call__(self, prompt):
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return self._call(prompt)
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@staticmethod
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def supported_model_names():
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model_list = [
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'text-davinci-003',
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]
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model_list.sort()
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return model_list
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