Amr Parsing

14 papers with code · Natural Language Processing

Each AMR is a single rooted, directed graph. AMRs include PropBank semantic roles, within-sentence coreference, named entities and types, modality, negation, questions, quantities, and so on. See.

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Latest papers with code

Core Semantic First: A Top-down Approach for AMR Parsing

IJCNLP 2019 jcyk/AMR-parser

The output graph spans the nodes by the distance to the root, following the intuition of first grasping the main ideas then digging into more details.

AMR PARSING

2
10 Sep 2019

SemBleu: A Robust Metric for AMR Parsing Evaluation

ACL 2019 freesunshine0316/sembleu

Evaluating AMR parsing accuracy involves comparing pairs of AMR graphs.

AMR PARSING

4
26 May 2019

AMR Parsing as Sequence-to-Graph Transduction

ACL 2019 sheng-z/stog

Our experimental results outperform all previously reported SMATCH scores, on both AMR 2. 0 (76. 3% F1 on LDC2017T10) and AMR 1. 0 (70. 2% F1 on LDC2014T12).

AMR PARSING SEMANTIC PARSING

66
21 May 2019

An AMR Aligner Tuned by Transition-based Parser

EMNLP 2018 Oneplus/tamr

In this paper, we propose a new rich resource enhanced AMR aligner which produces multiple alignments and a new transition system for AMR parsing along with its oracle parser.

AMR PARSING

15
08 Oct 2018

Sequence-to-sequence Models for Cache Transition Systems

ACL 2018 xiaochang13/CacheTransition-Seq2seq

In this paper, we present a sequence-to-sequence based approach for mapping natural language sentences to AMR semantic graphs.

AMR PARSING SENTENCE COMPRESSION TEXT SUMMARIZATION

1
01 Jul 2018

A Structured Syntax-Semantics Interface for English-AMR Alignment

NAACL 2018 ida-szubert/amr_ud

Abstract Meaning Representation (AMR) annotations are often assumed to closely mirror dependency syntax, but AMR explicitly does not require this, and the assumption has never been tested.

AMR PARSING

3
01 Jun 2018

A Transition-based Algorithm for Unrestricted AMR Parsing

NAACL 2018 aghie/tb-amr

Non-projective parsing can be useful to handle cycles and reentrancy in AMR graphs.

AMR PARSING

0
23 May 2018

AMR Parsing as Graph Prediction with Latent Alignment

ACL 2018 ChunchuanLv/AMR_AS_GRAPH_PREDICTION

AMR parsing is challenging partly due to the lack of annotated alignments between nodes in the graphs and words in the corresponding sentences.

AMR PARSING

41
14 May 2018