--- title: "Ronan Le Bras — papers of 2021 — 4 papers, the most cited first" description: "Ronan Le Bras — papers of 2021: 4 papers on Elamur Research, the most cited first — what each work is about in our own words." canonical: "https://research.elamur.ai/free/en/authors/ronan-le-bras/year/2021/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/ronan-le-bras/year/2021/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / [Ronan Le Bras](https://md.research.elamur.ai/free/en/authors/ronan-le-bras/) / 2021 # Ronan Le Bras — papers of 2021 — 4 papers, the most cited first 4 papers · [all years of Ronan Le Bras](https://md.research.elamur.ai/free/en/authors/ronan-le-bras/#years) **[CLIPScore: A Reference-free Evaluation Metric for Image Captioning](https://md.research.elamur.ai/free/en/papers/hessel-2021-clipscore-reference-free-evaluation-metric/) [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/)**Jack Hessel, Ari Holtzman, Maxwell Forbes, et al.*2021 · 1,550 citations* - [Can Machines Learn Morality? The Delphi Experiment arXiv:2110.07574](https://md.research.elamur.ai/free/en/papers/jiang-2021-machines-learn-morality-delphi-experiment/) — Liwei Jiang, Jena D. Hwang, Chandra Bhagavatula, et al. · 2021 · 110 citations **[NeuroLogic Decoding: (Un)supervised Neural Text Generation with Predicate Logic Constraints](https://md.research.elamur.ai/free/en/papers/lu-2021-neurologic-decoding-un-supervised-neural/) [Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)](https://md.research.elamur.ai/free/en/venues/naacl/)**Ximing Lu, Peter West, Rowan Zellers, et al.*2021 · 110 citations* - [NaturalProofs: Mathematical Theorem Proving in Natural Language arXiv:2104.01112](https://md.research.elamur.ai/free/en/papers/welleck-2021-naturalproofs-mathematical-theorem-proving-natural/) — Sean Welleck, Jiacheng Liu, Ronan Le Bras, et al. · 2021 · 76 citations