metric ID: f1value

Related Papers

Heuristic Methods for Reducing Errors of Geographic Named Entities Learned by Bootstrapping

Authors: nan

Publication: TIPSTER (2005)

DOI: nan

. One of issues in the bootstrapping for named entity recogni- tion is how to control annotation errors introduced at every iteration. In this paper, we present several heuristics for …...

13042

Research on Entity Relation Extraction for Military Field

Authors: nan

Publication: TIPSTER (2018)

DOI: nan

The purpose of entity relation extraction is to obtain the relation between named entities from the text. However,most of the researches fo- cus on the tourism, music, medical and other …...

18727

Towards Causal Explanation Detection with Pyramid Salient-Aware Network

Authors: nan

Publication: TIPSTER (2020)

DOI: nan

AbstractCausal explanation analysis (CEA) can assist us to understand the reasons behind daily events, which has been found very helpful for understanding the coherence of messages. In this paper, we …...

5612

Improving Event Causality Identification via Self-Supervised Representation Learning on External Causal Statement

Authors: nan

Publication: TIPSTER (2021)

DOI: nan

Current models for event causality identifica- tion (ECI) mainly adopt a supervised frame- work, which heavily rely on labeled data for training. Unfortunately, the scale of current annotated datasets is …...

33993