Model Index

Sat, 18 Jul 2026 10:07:39 +0000

Definition

The index file, typically named ‘model_index.json’, contains structured information about a model’s architecture, including pipeline type, sub-models, and configuration paths. It enables the Hub to correctly load and instantiate complex pipelines by mapping abstract identifiers to specific model files, ensuring interoperability between different libraries and versions within the ecosystem.

Summary

A Model Index is a metadata file used by the Hugging Face Hub to describe and organize model components and configurations.

Hub on English AI Terms Dictionary

Model Index

Definition

Summary