Tristan Karch Luca Engel Philippe Schwaller Frédéric Kaplan Is This Collection Worth My LLM's Time? Automatically Measuring Information Potential in Text Corpora. 2025 February abs/2502.13691 CoRR https://doi.org/10.48550/arXiv.2502.13691 db/journals/corr/corr2502.html#abs-2502-13691 streams/journals/corr