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MTab: Entity Search and Table Annotation with Wikidata, Wikipedia, and DBpedia

MTab

MTab: Entity Search and Table Annotation with Knowledge Graphs (Wikidata, Wikipedia and DBpedia)

Demo

  • Demo (Teaser): https://youtu.be/sr-zxH5JUjw
  • Demonstration Video: https://youtu.be/0ibTWeObWaA
  • Entity Search: https://mtab.kgraph.jp/mtabes
  • Table Annotation: https://mtab.kgraph.jp/mtab

API usage

  • Entity Search: MTabES
    • Request Example: entity search
  • Table Annotation: MTab
    • Request Example: table annotation
  • Running Table Annotation on Tough Tables (2T) dataset:

Source code:

  • Development code: https://github.com/phucty/mtab_dev

Other works:

  • MTab4D: Table Annotation with DBpedia
  • WikiDB: Build a DB (key-value store - LMDB style) from Wikidata dump, offline access Wikidata, fast boolean search

References

Awards:

  • 1st prize at SemTab 2021 (usability track). Results

    MTab
  • 1st prize at SemTab 2020 (tabular data to Wikidata matching). Results MTab

  • 1st prize at SemTab 2019 (tabular data to DBpedia matching). Results MTab

Citing

If you find MTab tool useful in your work, and you want to cite our work, please use the following referencee:

@inproceedings{2021_mtab4wikidata,
  author    = {Phuc Nguyen and
               Ikuya Yamada and
               Natthawut Kertkeidkachorn and
               Ryutaro Ichise and
               Hideaki Takeda},
  title     = {SemTab 2021: Tabular Data Annotation with MTab Tool},
  booktitle = {SemTab@ISWC 2021},
  series    = {{CEUR} Workshop Proceedings},
  volume    = {3103},
  pages     = {92--101},
  publisher = {CEUR-WS.org},
  year      = {2021},
  url       = {http://ceur-ws.org/Vol-3103/paper8.pdf},
}

Contact

Phuc Nguyen ([email protected])