CrisisNLP — 2014_Chile_Earthquake_en
A Twitter dataset of 441 tweets from 2014_Chile_Earthquake_en, collected by CrisisNLP Research Group for 2014_Chile_Earthquake_en crisis. Each record contains tweet text, humanitarian category label, timestamp, user metadata. Crisis-related tweets from the 2014_Chile_Earthquake_en event. Suitable for crisis informatics, humanitarian response, text classification.
Cite this dataset at
crisisnlp-2014-chile-earthquake-en.echo.directory
Analytics
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Computed over the full corpus.
Record
- Catalog key
crisisnlp-2014_Chile_Earthquake_en- Authors
- Imran, Muhammad; Mitra, Prasenjit; Castillo, Carlos
- Year
- 2016
- Source paper
- Twitter as a Lifeline: Human-annotated Twitter Corpora for NLP of Crisis-related Messages
- DOI / arXiv
- 10.48550/arXiv.1605.05894
- License
- See source page for citation/usage terms (CrisisNLP dataset)
- Records
- 441
- Text corpus
- tweet text
- Languages
- en
- Collected
- 2014 (2010s)
- Region
- Global (inferred: the platform is used worldwide)
Provenance
- Originally published at
- https://github.com/ChenBeici/SocialED_datasets/tree/main/raw_data/CrisisNLP link checked
How to cite
BibTeX
@misc{echo2026,
title = {ECHO: Exploratory Compendium of Humanity Online},
author = {Switzer, Braden and Zafarani, Reza},
year = {2026},
url = {https://echo.directory},
note = {Syracuse University}
}
@misc{https://doi.org/10.48550/arxiv.1605.05894,
doi = {10.48550/ARXIV.1605.05894},
url = {https://arxiv.org/abs/1605.05894},
author = {Imran, Muhammad and Mitra, Prasenjit and Castillo, Carlos},
keywords = {Computation and Language (cs.CL), Computers and Society (cs.CY), Social and Information Networks (cs.SI), FOS: Computer and information sciences, FOS: Computer and information sciences},
title = {Twitter as a Lifeline: Human-annotated Twitter Corpora for NLP of Crisis-related Messages},
publisher = {arXiv},
year = {2016},
copyright = {arXiv.org perpetual, non-exclusive license}
} APA
Switzer, B., & Zafarani, R. (2026). ECHO: Exploratory Compendium of Humanity Online [Data repository]. Syracuse University. https://echo.directory
Imran, M., Mitra, P., & Castillo, C. (2016). CrisisNLP — 2014_Chile_Earthquake_en [Data set]. https://doi.org/10.48550/arXiv.1605.05894
MLA
Switzer, Braden, and Reza Zafarani. ECHO: Exploratory Compendium of Humanity Online. Syracuse University, 2026, echo.directory.
Imran, Muhammad, et al. CrisisNLP — 2014_Chile_Earthquake_en. 2016, doi.org/10.48550/arXiv.1605.05894.