GetModel

GetModel is a generic term used in software development to describe an API call, function, or endpoint that retrieves a previously trained or generated model object. In practice, getModel typically returns a ready-to-use model from a registry, a model store, or a file system, enabling downstream tasks such as inference, evaluation, or transfer learning.

Common usage involves supplying identifiers such as a model name, unique ID, or version. The function may perform deserialization of stored architecture and weights, initialize runtime state, and prepare the model for immediate use. In cloud or enterprise environments, getModel often interacts with a model registry or repository that maintains metadata (author, training data, metrics, version) and access controls.

The return value is usually a model object suitable for inference. If the requested model cannot be found or is inaccessible, the function may raise an exception or return a null value. Storage formats vary: architecture may be saved in a structured format (such as JSON or YAML), while weights may be stored in formats like HDF5, binary checkpoints, or other serialization schemes, sometimes accompanied by containerized or packaged environments.

GetModel is related to related concepts such as loadModel, modelFromCheckpoint, and registry-based model retrieval. It is distinct from training or fine-tuning operations, which create or modify models rather than simply retrieving them. Practical use of getModel often includes considerations of versioning, compatibility, caching, and security to ensure reliable and auditable model access.