llama-index

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from typing import Any, Sequence
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from llama_index.legacy.prompts.mixin import PromptDictType
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from llama_index.legacy.response_synthesizers.base import BaseSynthesizer
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from llama_index.legacy.types import RESPONSE_TEXT_TYPE
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class NoText(BaseSynthesizer):
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    def _get_prompts(self) -> PromptDictType:
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        """Get prompts."""
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        return {}
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    def _update_prompts(self, prompts: PromptDictType) -> None:
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        """Update prompts."""
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    def get_response(
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        self,
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        query_str: str,
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        text_chunks: Sequence[str],
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        **response_kwargs: Any,
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    ) -> RESPONSE_TEXT_TYPE:
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        return ""
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    async def aget_response(
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        self,
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        query_str: str,
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        text_chunks: Sequence[str],
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        **response_kwargs: Any,
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    ) -> RESPONSE_TEXT_TYPE:
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        return ""
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