LDC2017T10

Abstract Meaning Representation (AMR) Annotation Release 2.0

Dataset Information
Modalities
Texts, Graphs
Languages
English
Introduced
2017
Homepage

Overview

Abstract Meaning Representation (AMR) Annotation Release 2.0 was developed by the Linguistic Data Consortium (LDC), SDL/Language Weaver, Inc., the University of Colorado's Computational Language and Educational Research group and the Information Sciences Institute at the University of Southern California. It contains a sembank (semantic treebank) of over 39,260 English natural language sentences from broadcast conversations, newswire, weblogs and web discussion forums.

AMR captures “who is doing what to whom” in a sentence. Each sentence is paired with a graph that represents its whole-sentence meaning in a tree-structure. AMR utilizes PropBank frames, non-core semantic roles, within-sentence coreference, named entity annotation, modality, negation, questions, quantities, and so on to represent the semantic structure of a sentence largely independent of its syntax.

Variants: LDC2017T10

Associated Benchmarks

This dataset is used in 1 benchmark:

Recent Benchmark Submissions

Task Model Paper Date
AMR Parsing LeakDistill (base) Incorporating Graph Information in Transformer-based … 2023-06-23
AMR Parsing LeakDistill Incorporating Graph Information in Transformer-based … 2023-06-23
AMR Parsing ATP-SRL (Ensemble) ATP: AMRize Then Parse! Enhancing … 2022-04-19
AMR Parsing ATP-SRL ATP: AMRize Then Parse! Enhancing … 2022-04-19
AMR Parsing AMRBART large Graph Pre-training for AMR Parsing … 2022-03-15
AMR Parsing StructBART + MBSE (IBM) Maximum Bayes Smatch Ensemble Distillation … 2021-12-14
AMR Parsing StructBART + MBSE (IBM) Maximum Bayes Smatch Ensemble Distillation … 2021-12-14
AMR Parsing StructBART-J (IBM) Structure-aware Fine-tuning of Sequence-to-sequence Transformers … 2021-10-29
AMR Parsing Graphene Support (IBM) Ensembling Graph Predictions for AMR … 2021-10-18
AMR Parsing Graphene Smatch (IBM) Ensembling Graph Predictions for AMR … 2021-10-18
AMR Parsing ND+AD+LV Levi Graph AMR Parser using … 2021-07-09
AMR Parsing APT base (IBM) AMR Parsing with Action-Pointer Transformer 2021-04-29
AMR Parsing Lyu et al. 2021. Full A Differentiable Relaxation of Graph … 2020-10-23
AMR Parsing stack-Transformer + self-learning (IBM) Pushing the Limits of AMR … 2020-10-20
AMR Parsing stack-Transformer (IBM) Transition-based Parsing with Stack-Transformers 2020-10-20
AMR Parsing Xu, et al. Improving AMR Parsing with Sequence-to-Sequence … 2020-10-05
AMR Parsing Cai and Lam AMR Parsing via Graph-Sequence Iterative … 2020-04-12
AMR Parsing Cai and Lam Core Semantic First: A Top-down … 2019-09-10
AMR Parsing Zhang et al. Broad-Coverage Semantic Parsing as Transduction 2019-09-05
AMR Parsing Rewarding Smatch (IBM) Rewarding Smatch: Transition-Based AMR Parsing … 2019-05-31

Research Papers

Recent papers with results on this dataset: