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Co-authored-by: Florian <fanzhidongyzby@163.com> Co-authored-by: KingSkyLi <15566300566@163.com> Co-authored-by: aries_ckt <916701291@qq.com> Co-authored-by: Fangyin Cheng <staneyffer@gmail.com> Co-authored-by: yvonneyx <zhuyuxin0627@gmail.com>
33 lines
966 B
Python
33 lines
966 B
Python
"""Knowledge graph base class."""
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import logging
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from abc import ABC, abstractmethod
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from typing import List, Optional
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from dbgpt._private.pydantic import ConfigDict
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from dbgpt.rag.index.base import IndexStoreBase, IndexStoreConfig
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from dbgpt.storage.graph_store.graph import Graph
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logger = logging.getLogger(__name__)
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class KnowledgeGraphConfig(IndexStoreConfig):
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"""Knowledge graph config."""
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model_config = ConfigDict(arbitrary_types_allowed=True, extra="allow")
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class KnowledgeGraphBase(IndexStoreBase, ABC):
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"""Knowledge graph base class."""
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@abstractmethod
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def get_config(self) -> KnowledgeGraphConfig:
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"""Get the knowledge graph config."""
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@abstractmethod
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def query_graph(self, limit: Optional[int] = None) -> Graph:
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"""Get graph data."""
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def delete_by_ids(self, ids: str) -> List[str]:
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"""Delete document by ids."""
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raise Exception("Delete document not supported by knowledge graph")
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