pllm.sources Python API

Source records identify model origins and bounded workloads without resolving files, downloading checkpoints, or opening runtime state. Presence documents API availability, not complete model, security, or deployment coverage; check implementation status before relying on a path.

Research context

This API is project infrastructure rather than an implementation of one specific paper. Relevant method pages link their primary sources separately.

Python SDK example

The example performs a bounded offline task and checks an observable result. It does not download a checkpoint or contact a provider.

import pllm.sources as sources

model = sources.TinyModel("qwen2", model_id="transport-smoke")
assert model.to_spec() == {"source": "qwen2", "kind": "tiny", "model_id": "transport-smoke"}

API: pllm.sources

Objects and signatures

BundleModel

Model(source: 'str', *, kind: 'str' = 'huggingface', model_id: 'str | None' = None, revision: 'str | None' = None, local_files_only: 'bool' = False, endpoint: 'str | None' = None) -> 'None'.

• Canonical object: pllm.sources.BundleModel
• Kind: class
• Signature/type: __init__(self, path: str, *, format: str='huggingface', model_id: str \| None=None) -> None
• Public exports: pllm.BundleModel, pllm.sources.BundleModel
• Public members: __init__(self, path: str, *, format: str='huggingface', model_id: str \| None=None) -> None

ModelSource

Base class for protocol classes.

• Canonical object: pllm.sources.ModelSource
• Kind: class
• Signature/type: constructor not exposed
• Public exports: pllm.sources.ModelSource
• Public members: source: str; kind: str; model_id: str \| None; to_spec(self) -> dict[str, Any]

TinyModel

Model(source: 'str', *, kind: 'str' = 'huggingface', model_id: 'str | None' = None, revision: 'str | None' = None, local_files_only: 'bool' = False, endpoint: 'str | None' = None) -> 'None'.

• Canonical object: pllm.sources.TinyModel
• Kind: class
• Signature/type: __init__(self, family: str='qwen2', *, model_id: str \| None=None) -> None
• Public exports: pllm.TinyModel, pllm.sources.TinyModel
• Public members: __init__(self, family: str='qwen2', *, model_id: str \| None=None) -> None