lenskit.batch.recommend

lenskit.batch.recommend(pipeline, users, n=None, *, n_jobs=None, profiler=None)

Convenience function to batch-generate recommendations from a pipeline. This is a batch version of lenskit.recommend().

Todo

Support more inputs than just user IDs.

Stability:

Caller (see Stability Levels).

Parameters:

• pipeline (Pipeline)

• users (ItemListCollection[tuple[int | str | bytes | integer[Any] | str_ | bytes_ | object_, ...]] | Mapping[int | str | bytes | integer[Any] | str_ | bytes_ | object_, ItemList] | Iterable[int | str | bytes | integer[Any] | str_ | bytes_ | object_ | tuple[int | str | bytes | integer[Any] | str_ | bytes_ | object_, ...]] | DataFrame)

• n (int | None)

• n_jobs (int | Literal['ray'] | None)

• profiler (PipelineProfiler | None)

Return type:

ItemListCollection[UserIDKey]