mlsanityData to 13 Oct 2026

Overview of GUA-SPA at IberLEF 2023: Guarani-Spanish Code Switching Analysis

arXiv 2309.06163 ↗First posted 12 Sep 2023cs.CLcited by 5

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Abstract (arXiv)

We present the first shared task for detecting and analyzing code-switching in Guarani and Spanish, GUA-SPA at IberLEF 2023. The challenge consisted of three tasks: identifying the language of a token, NER, and a novel task of classifying the way a Spanish span is used in the code-switched context. We annotated a corpus of 1500 texts extracted from news articles and tweets, around 25 thousand tokens, with the information for the tasks. Three teams took part in the evaluation phase, obtaining in general good results for Task 1, and more mixed results for Tasks 2 and 3.

Key facts. Cited by 5 papers in the map (data through 13 Oct 2026). Builds on 8 of its 40 references that are in the map. First posted on arXiv 12 Sep 2023.

Builds on

8 of 40 references.

References · 8

  1. 2022No Language Left Behind: Scaling Human-Centered Machine Translationcited by 1,302
  2. 2016Bag of Tricks for Efficient Text Classificationcited by 872
  3. 2020The State and Fate of Linguistic Diversity and Inclusion in the NLP Worldcited by 792
  4. 2020LinCE: A Centralized Benchmark for Linguistic Code-switching Evaluationcited by 92
  5. 2021MarIA: Spanish Language Modelscited by 36
  6. 2013Polyglot: Distributed Word Representations for Multilingual NLPcited by 19
  7. 2022CALCS 2021 Shared Task: Machine Translation for Code-Switched Datacited by 9
  8. 2021On the logistical difficulties and findings of Jopara Sentiment Analysiscited by 4

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Cited by year (2026 to 13 Oct)

Citing papers per year: 2025: 4; 2026: 1.

5 papers.

  1. 2025CodeMixBench: Evaluating Code-Mixing Capabilities of LLMs Across 18 Languagescited by 8
  2. 2025Overview of ADoBo at IberLEF 2025: Automatic Detection of Anglicisms in Spanishcited by 4
  3. 2025Parsing the Switch: LLM-Based UD Annotation for Complex Code-Switched and Low-Resource Languagescited by 2
  4. 2025Indigenous Languages Spoken in Argentina: A Survey of NLP and Speech Resourcescited by 0
  5. 2026Towards a Diagnostic and Predictive Evaluation Methodology for Sequence Labeling Taskscited by 0