> ## Documentation Index
> Fetch the complete documentation index at: https://docs.jeanmemory.com/llms.txt
> Use this file to discover all available pages before exploring further.

# jean-rec-1

> The recommendation beta model family.

A model family for predicting the next item from an ordered interaction history.
The assigned model card identifies the actual architecture and training lineage.

| Contract           | Scope                                                |
| ------------------ | ---------------------------------------------------- |
| Input              | Item IDs from the deployment's catalog, oldest first |
| Prediction         | Scores over supplied candidates                      |
| Representation     | History embedding, where enabled                     |
| Semantic retrieval | Requires `generate` and a matching tokenizer         |
| Client data        | Managed adaptation, evaluated before activation      |

Context length and embedding size are properties of the deployed artifact, not fixed family
promises. Requests exceeding its limit are rejected instead of silently truncated.

## Evaluation

Research has measured cross-category next-item transfer on selected review and rating datasets.
It has not established universal transfer, action-type prediction, or causal simulation.
Your deployment's report specifies its dataset, temporal split, baselines, and sample size.

See [Models](/api/list-models), [Predict](/api/predict), and [Adaptation](/adaptation).