---
license: apache-2.0
---

# TREC 2025 Product Recommendation Data

This is the data for the [recommendation task](https://trec-product-search.github.io/recommendations.html) for the TREC 2025 Product Search and Recommendation Task.

The `initial` directory contains the initial corpus and training data release.
This may be updated as we get further along in the timeline.

> [!NOTE]
>
> This data is derived from the Amazon [ESCI] and [M2] data sets, each under the
> Apache license (version 2.0).

[ESCI]: https://amazonkddcup.github.io/
[M2]: https://kddcup23.github.io/#data