newsrex/PPREC-PYTORCH-MIND-small

NewsReX PPREC — PYTORCH — MIND-small

PPREC news recommendation model trained on MIND-small using the NewsReX framework (PYTORCH).

Test Results

Seed	AUC	MRR	NDCG@5	NDCG@10
123 *	0.6693	0.3163	0.3544	0.4158
42	0.6608	0.3107	0.3452	0.4087
456	0.6592	0.3120	0.3464	0.4087
mean ± std	0.6631±0.0044	0.3130±0.0024	0.3487±0.0041	0.4111±0.0033

* Best seed (weights at repo root)

Repository Structure

newsrex/PPREC-PYTORCH-MIND-small/
├── model.safetensors          ← best seed (123)
├── test_results.json
├── training_run_summary.json
├── seed_123/model.safetensors
├── seed_42/model.safetensors
├── seed_456/model.safetensors
└── README.md

Usage

git clone https://github.com/igor17400/NewsReX.git
cd NewsReX && uv sync

# Run evaluation with best seed weights
uv run python src/eval.py \
    experiment=mind/pprec \
    framework=pytorch \
    weights=hf://newsrex/PPREC-PYTORCH-MIND-small/model.safetensors

# Run evaluation with a specific seed
uv run python src/eval.py \
    experiment=mind/pprec \
    framework=pytorch \
    weights=hf://newsrex/PPREC-PYTORCH-MIND-small/seed_42/model.safetensors

Citation

@misc{newsrex2026,
  title={NewsReX: An Open-Source Multi-Framework for Neural News Recommendation},
  author={Igor L. R. Azevedo and Toyotaro Suzumura and Yuichiro Yasui},
  year={2025},
  eprint={2508.21572},
  archivePrefix={arXiv},
  primaryClass={cs.IR},
  url={https://arxiv.org/abs/2508.21572},
}