This repository provides data for NTCIR STC (Short Text Conversation) Japanese subtask. For the details of the shared task, refer to the STC homepage.
taskdata: Data from which tweets are to be retrieved. Provided tweets were randomly sampled from all the tweets in 2014 (around 1 million tweets).devset: Development data. For each input tweet, a baseline system retrieved tweets fromtaskdata. Each tweet pair is labeled by 10 annotators.
Tweets are provided as tweet IDs (id_str). Download original texts using twitter API, or buy the data by contacting the following address:
Email: infonazuki-oto.com Dataset name: NTCIR STC Japanese subtask data set