NTCIR-16 Data Search 2

A shared task for ad-hoc dataset retrieval

UI Subtask

In this subtask, participants are expected to develop a search system with an effective search interface for dataset search tasks. This is an exploratory attempt and the details will be announced later.

Search tasks


Dataset Collections

Participants are expected to build a search system with:

  • English
    • data_search_e_collection.jsonl.bz2 (metadata)
    • data_search_e_data.tar.bz2 (data files)
  • Japanese
    • data_search_j_collection.jsonl.bz2 (metadata)
    • data_search_j_data.tar.bz2 (data files)

These files are available from Data Search Test Collection.