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    • TREC 2023 CrisisFACTS Track Dataset

    Metadata Updated: September 30, 2025

    The CrisisFACTS track focuses on temporal summarization for first responders in emergency situations. These summaries differ from traditional summarization in that they order information by time and produce a series of short updates instead of a longer narrative.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    References

    https://trec.nist.gov/pubs/trec32/papers/Overview_crisis.pdf

    Dates

    Metadata Created Date September 30, 2025
    Metadata Updated Date September 30, 2025
    Data Update Frequency irregular

    Metadata Source

    Harvested from Commerce Non Spatial Data.json Harvest Source

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 30, 2025
    Metadata Updated Date September 30, 2025
    Publisher National Institute of Standards and Technology
    Maintainer
    Identifier ark:/88434/mds2-3258
    Data First Published 2024-05-16
    Language en
    Data Last Modified 2024-05-08 00:00:00
    Category Information Technology:Data and informatics
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 006:55
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 51630c8b-834b-4375-87b8-89028f3ea02f
    Harvest Source Id bce99b55-29c1-47be-b214-b8e71e9180b1
    Harvest Source Title Commerce Non Spatial Data.json Harvest Source
    Homepage URL https://data.nist.gov/od/id/mds2-3258
    License https://www.nist.gov/open/license
    Program Code 006:045
    Related Documents https://trec.nist.gov/pubs/trec32/papers/Overview_crisis.pdf
    Source Datajson Identifier True
    Source Hash b150b5e74f20e8e21a0f4f97bf5fbbe1a6339a80d7a17052f861d2c1a8667389
    Source Schema Version 1.1

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