NIST TAC Knowledge Base Population (KBP2020) Fine-grained Entity Extraction

• Participants can obtain data from NIST after finish registration.

External Public datasets (related to this task)

• These have been used in the literature for fine-grained NER recently. You can download them from here. (Sonse Simaoka's repository.)

• Namely, these are Ontonotes and FIGER(GOLD) datasets. They have Train, Dev and blind Test splits.

• For license information for the above data please follow the papers that introduce / use them. 1. Ontonotes: Weischedel et al., 2011 and Gillick et.al. 2014 and 2. FIGER(GOLD): Ling and Weld, 2012.