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Overview of the TREC 2024 NeuCLIR Track

Published: September 17, 2025 | arXiv ID: 2509.14355v1

By: Dawn Lawrie , Sean MacAvaney , James Mayfield and more

BigTech Affiliations: Johns Hopkins University

Potential Business Impact:

Helps computers find information in different languages.

Business Areas:
Natural Language Processing Artificial Intelligence, Data and Analytics, Software

The principal goal of the TREC Neural Cross-Language Information Retrieval (NeuCLIR) track is to study the effect of neural approaches on cross-language information access. The track has created test collections containing Chinese, Persian, and Russian news stories and Chinese academic abstracts. NeuCLIR includes four task types: Cross-Language Information Retrieval (CLIR) from news, Multilingual Information Retrieval (MLIR) from news, Report Generation from news, and CLIR from technical documents. A total of 274 runs were submitted by five participating teams (and as baselines by the track coordinators) for eight tasks across these four task types. Task descriptions and the available results are presented.

Country of Origin
🇺🇸 United States

Repos / Data Links

Page Count
28 pages

Category
Computer Science:
Information Retrieval