| Must specify node_parser_map if using node_parser_ids. | exception | error | |
| Cannot import sentence-transformers or torch package, | exception | error | |
| Cannot specify both node_parser_ids and chunk_sizes. | exception | error | |
| Could not parse code with language | exception | error | |
| Could not extract json string from output | validation | error | |
| Playground must have a non-empty list of indices. | validation | error | |
| Texts and metadata_strs must have the same length | exception | error | |
| Batching not supported by this key-value store. | exception | error | |
| Expected PydanticResponse, got | exception | error | |
| Invalid message type | exception | error | |
| Cannot specify both query_str and query_bundle | exception | error | |
| vector_store must be a BasePydanticVectorStore | validation | error | |
| Query plan should have exactly one root node. | validation | error | |
| All memory blocks must have unique names. | validation | error | |
| Cannot call query engine without inputs | validation | error | |
| stream_call is only supported for LLMs. | exception | error | |
| Unknown document type | exception | error | |
| There is no root nodes in given nodes! | exception | error | |
| Parser loading requires a class_name | exception | error | |
| bs4 is required to read HTML files. | exception | error | |
| Missing query bundle in extra info. | exception | error | |
| Depth cannot be a negative number! | exception | error | |
| Invalid parser name | exception | error | |
| Optimizer returned zero sentences. | exception | error | |
| Context is required for this tool | validation | error | |
| Document is not a Node. | exception | error | |
| fn or async_fn must be provided. | validation | error | |
| Single token exceeded chunk size | validation | error | |
| Invalid prediction | exception | error | |
| Query bundle must be provided. | validation | error | |
| Unknown doc type | exception | error | |
| Invalid mode | exception | error | |
| metadata must be provided | validation | error | |
| Real function is not set! | exception | error | |
| Missing query bundle. | exception | error | |
| metadata is None | exception | error | |
| JSON is invalid | exception | error | |