from llama_index.core.base.response.schema import RESPONSE_TYPE from llama_index.core.callbacks.schema import CBEventType, EventPayload """Composable graph query engine. This query engine can operate ...

Routers are modules that take in a user query and a set of "choices" (defined by metadata), and returns one or more selected choices. They can be used on their own (as "selector modules"), or used as ...

Recent advances in database management have seen the merging of classical indexing methods with data‐driven approaches, giving rise to learned index structures that exploit machine learning models to ...

Large Language Models (LLMs) are transforming how users approach tasks related to searching, interacting with, and generating new content. These advanced language models have garnered immense ...

Abstract: It is becoming important to efficient query solutions on RDF graphs with the growing volume of RDF data on the Web. However, efficient query solutions often require index structures with ...