UCCA's Foundational Layer: Annotation Guidelines v2.1

1 code implementation • 31 Dec 2020 • Omri Abend, Nathan Schneider, Dotan Dvir, Jakob Prange, Ari Rappoport

This is the annotation manual for Universal Conceptual Cognitive Annotation (UCCA; Abend and Rappoport, 2013), specifically the Foundational Layer.

Cross-lingual Semantic Representation for NLP with UCCA

no code implementations • COLING 2020 • Omri Abend, Dotan Dvir, Daniel Hershcovich, Jakob Prange, Nathan Schneider

This is an introductory tutorial to UCCA (Universal Conceptual Cognitive Annotation), a cross-linguistically applicable framework for semantic representation, with corpora annotated in English, German and French, and ongoing annotation in Russian and Hebrew.

Philosophy UCCA Parsing

Comparison by Conversion: Reverse-Engineering UCCA from Syntax and Lexical Semantics

2 code implementations • COLING 2020 • Daniel Hershcovich, Nathan Schneider, Dotan Dvir, Jakob Prange, Miryam de Lhoneux, Omri Abend

Building robust natural language understanding systems will require a clear characterization of whether and how various linguistic meaning representations complement each other.

Natural Language Understanding Sentence