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melisekm/natural-disasters-from-social-media

Description Dataset created for Master's thesis "Detection of Catastrophic Events from Social Media" at the Slovak Technical University Faculty of Informatics. Contains posts from social media that are split into two categories: Informative - related and informative in regards to natural disasters Non-Informative - unrelated to natural disasters Other metadata include event type, source dataset etc. To balance classes, 50k tweets from twitter archive for years 2017-2022 were… See the full description on the dataset page: https://huggingface.co/datasets/melisekm/natural-disasters-from-social-media.

sourceHugging Faceupdated 3y agoView on Hugging Face
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Dataset Card

Description

Dataset created for Master's thesis "Detection of Catastrophic Events from Social Media" at the Slovak Technical University Faculty of Informatics.

Contains posts from social media that are split into two categories:

  • —Informative - related and informative in regards to natural disasters
  • —Non-Informative - unrelated to natural disasters

Other metadata include event type, source dataset etc. To balance classes, 50k tweets from twitter archive for years 2017-2022 were added.

Distributions

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Source Datasets:

**Name****Count**
Kaggle 1 - URL951
Kaggle 2 - URL579
Kaggle 3 - URL3782
Zahra et al. - URL6494
CrisisMMD - URL11043
Alam et al. - URL11133
CrisisLexT26 - URL14998
Imran et al. - URL16549
CrisisLexT6 - URL22672
HumAID - URL42837
CrisisBench - URL31158
ArchiveTeam - URL49191
Total211387

Total Event counts:

**Type****Non-Informative****Informative****Total**
Unknown618801474076620
Storm209444730168245
Flood131041463727741
Earthquake78441554923393
Fire2343859510938
Landslide23923842776
Meteorite193545738
Haze51503554
Volcano243139382