chore: init monorepo snapshot

LightRAG/lightrag/types.py

@@ -0,0 +1,29 @@
+from __future__ import annotations
+
+from pydantic import BaseModel
+from typing import Any, Optional
+
+
+class GPTKeywordExtractionFormat(BaseModel):
+    high_level_keywords: list[str]
+    low_level_keywords: list[str]
+
+
+class KnowledgeGraphNode(BaseModel):
+    id: str
+    labels: list[str]
+    properties: dict[str, Any]  # anything else goes here
+
+
+class KnowledgeGraphEdge(BaseModel):
+    id: str
+    type: Optional[str]
+    source: str  # id of source node
+    target: str  # id of target node
+    properties: dict[str, Any]  # anything else goes here
+
+
+class KnowledgeGraph(BaseModel):
+    nodes: list[KnowledgeGraphNode] = []
+    edges: list[KnowledgeGraphEdge] = []
+    is_truncated: bool = False