README
This project is a collection of three corpora which can be used for evaluating chatbots or other conversational interfaces. Two of the corpora were extracted from StackExchange, one from a Telegram chatbot.
If you use the data and publish please let us know and cite our SIGdial 2017 paper:
@inproceedings{braun2017evaluatingNLUServices,
title={Evaluating Natural Language Understanding Services for Conversational Question Answering Systems},
author={Braun, Daniel and Hernandez Mendez, Adrian and Matthes, Florian and Langen, Manfred},
booktitle={Proceedings of the SIGDIAL 2017 Conference},
year={2017}
}
License
All three corpora are released under the CC BY-SA 3.0 license.
Content
Ask Ubuntu Corpus
190 questions and answers from https://askubuntu.com.
Five intents (MakeUpdate, SetupPrinter, ShutdownComputer, SoftwareRecommendation, None) and three entity types (Printer, Software, Version).
Web Applications Corpus
100 questions and answers from https://webapps.stackexchange.com.
Eight intents (ChangePassword, DeleteAccount, DownloadVideo, ExportData, FilterSpam, FindAlternative, SyncAccounts, None) and three entity types (WebService, OS, Browser).
Chatbot Corpus
206 questions from a Telegram chatbot for public transport in Munich.
Two intents (Departure Time, Find Connection) and five entity types (StationStart, StationDest, Criterion, Vehicle, Line).
Contact Information
If you have any questions, please contact:
Daniel Braun (Technical University of Munich) daniel.braun@tum.de