JSONNodeParser

pydantic model llama_index.core.node_parser.JSONNodeParser

JSON node parser.

Splits a document into Nodes using custom JSON splitting logic.

Parameters

• include_metadata (bool) – whether to include metadata in nodes

• include_prev_next_rel (bool) – whether to include prev/next relationships

Show JSON schema

{
   "title": "JSONNodeParser",
   "description": "JSON node parser.\n\nSplits a document into Nodes using custom JSON splitting logic.\n\nArgs:\n    include_metadata (bool): whether to include metadata in nodes\n    include_prev_next_rel (bool): whether to include prev/next relationships",
   "type": "object",
   "properties": {
      "include_metadata": {
         "title": "Include Metadata",
         "description": "Whether or not to consider metadata when splitting.",
         "default": true,
         "type": "boolean"
      },
      "include_prev_next_rel": {
         "title": "Include Prev Next Rel",
         "description": "Include prev/next node relationships.",
         "default": true,
         "type": "boolean"
      },
      "callback_manager": {
         "title": "Callback Manager",
         "type": "object",
         "default": {}
      },
      "class_name": {
         "title": "Class Name",
         "type": "string",
         "default": "JSONNodeParser"
      }
   }
}

Config

• arbitrary_types_allowed: bool = True

Fields

Validators

• _validate_id_func » id_func

classmethod class_name() → str

Get class name.

classmethod from_defaults(include_metadata: bool = True, include_prev_next_rel: bool = True, callback_manager: Optional[CallbackManager] = None) → JSONNodeParser

get_nodes_from_node(node: BaseNode) → List[TextNode]

Get nodes from document.