Elena Alvarez-Mellado
Elena Alvarez-Mellado has 2 papers in our library, in 2024–2026, most of them on Evaluation & benchmarks, English; often with Constantine Lignos.
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📄 2 works in our library · 🔗 Cited 5 times in our library · ⭐ Paper Stars ranking: #10271
Fields, topics and concepts
📚 Shelves 4The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksArts and Humanities · 2 worksComputer Science · 2 worksLanguage and Linguistics · 2 works
🧭 Topics 2Research subjects and languages the work is about.English · 1 workEvaluation & benchmarks · 1 work
Works by year
2020s
Papers
- CoNLL#: Fine-grained Error Analysis and a Corrected Test Set for CoNLL-03 English (2024 · 6 citations)
NER scores on the CoNLL-03 English benchmark have stalled since about 2021. The authors ask whether the remaining errors reflect real model weaknesses or flaws in the benchmark itself. They label each of the 231 test documents with a domain (Sports, Economy, World Events) and a format (text article, data report… - Towards a Diagnostic and Predictive Evaluation Methodology for Sequence Labeling Tasks (2026 · 1 citation)
Aggregate scores on in-distribution test sets show which system wins on average. They say little about why systems fail or how they will behave on data from another source. The authors address this gap for span identification tasks such as NER. Instead of scraping large amounts of real text, they build a compact…
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