Dataset · Hugging Face

nikitam/ACES

Name: ACES
Creator: nikitam
License: cc-by-nc-sa-4.0
Keywords: task_categories:translation, multilinguality:multilingual, source_datasets:FLORES-101, FLORES-200, PAWS-X, XNLI, XTREME, WinoMT, Wino-X, MuCOW, EuroParl ConDisco, ParcorFull, language:multilingual, license:cc-by-nc-sa-4.0, size_categories:10K<n<100K, format:json, modality:text, library:datasets, library:pandas, library:mlcroissant, library:polars, arxiv:2401.16313, region:us

Dataset Card for ACES and Span-ACES Dataset Summary ACES consists of 36,476 examples covering 146 language pairs and representing challenges from 68 phenomena for evaluating machine translation metrics. We focus on translation accuracy errors and base the phenomena covered in our challenge set on the Multidimensional Quality Metrics (MQM) ontology. The phenomena range from simple perturbations at the word/character level to more complex errors based on discourse and… See the full description on the dataset page: https://huggingface.co/datasets/nikitam/ACES.

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Author / organization	nikitam
License (as declared)	cc-by-nc-sa-4.0
Downloads	201 (as reported by Hugging Face)
Likes	16
Created	13 October 2022
Last updated at source	25 September 2025

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