AMR Parsing

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

8 leaderboard tables shown for this task, 8 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

6 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Parent tasks archive 2025-07-28

Most implemented papers archive 2025-07-28

30 shown of 51 papers with code (117 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• Neural AMR: Sequence-to-Sequence Models for Parsing and Generation
  26 Apr 2017 5 repositories listed
  Sequence-to-sequence models have shown strong performance across a broad range of applications.
• An Incremental Parser for Abstract Meaning Representation
  22 Aug 2016 4 repositories listed Syntology ran 4 of 4 samples · 0 unverified · 3 pointer-only (licence)
  We describe a transition-based parser for AMR that parses sentences left-to-right, in linear time.
• Maximum Bayes Smatch Ensemble Distillation for AMR Parsing
  14 Dec 2021 3 repositories listed
  AMR parsing has experienced an unprecendented increase in performance in the last three years, due to a mixture of effects including architecture improvements and transfer learning.
• AMR Parsing via Graph-Sequence Iterative Inference
  12 Apr 2020 3 repositories listed Syntology ran 17 of 31 samples · 14 unverified · 1 pointer-only (licence)
  We propose a new end-to-end model that treats AMR parsing as a series of dual decisions on the input sequence and the incrementally constructed graph.
• Inducing and Using Alignments for Transition-based AMR Parsing
  3 May 2022 2 repositories listed
  These alignments are learned separately from parser training and require a complex pipeline of rule-based components, pre-processing, and post-processing to satisfy domain-specific constraints.
• ATP: AMRize Then Parse! Enhancing AMR Parsing with PseudoAMRs
  19 Apr 2022 2 repositories listed
  As Abstract Meaning Representation (AMR) implicitly involves compound semantic annotations, we hypothesize auxiliary tasks which are semantically or formally related can better enhance AMR parsing.
• Graph Pre-training for AMR Parsing and Generation
  15 Mar 2022 2 repositories listed Syntology ran 3 of 5 samples · 2 unverified
  To our knowledge, we are the first to consider pre-training on semantic graphs.
• SemBleu: A Robust Metric for AMR Parsing Evaluation
  26 May 2019 2 repositories listed
  Evaluating AMR parsing accuracy involves comparing pairs of AMR graphs.
• AMR Parsing as Graph Prediction with Latent Alignment
  14 May 2018 2 repositories listed
  AMR parsing is challenging partly due to the lack of annotated alignments between nodes in the graphs and words in the corresponding sentences.
• Neural Semantic Parsing by Character-based Translation: Experiments with Abstract Meaning Representations
  28 May 2017 2 repositories listed Syntology ran 4 of 4 samples · 0 unverified · 4 pointer-only (licence)
  We evaluate the character-level translation method for neural semantic parsing on a large corpus of sentences annotated with Abstract Meaning Representations (AMRs).
• RIGA at SemEval-2016 Task 8: Impact of Smatch Extensions and Character-Level Neural Translation on AMR Parsing Accuracy
  5 Apr 2016 2 repositories listed
  The first extension com-bines the smatch scoring script with the C6.
• Reassessing Graph Linearization for Sequence-to-sequence AMR Parsing: On the Advantages and Limitations of Triple-Based Encoding
  13 May 2025 1 repository listed
  Sequence-to-sequence models are widely used to train Abstract Meaning Representation (Banarescu et al., 2013, AMR) parsers.
• Should Cross-Lingual AMR Parsing go Meta? An Empirical Assessment of Meta-Learning and Joint Learning AMR Parsing
  4 Oct 2024 1 repository listed
  Cross-lingual AMR parsing is the task of predicting AMR graphs in a target language when training data is available only in a source language.
• AMR Parsing is Far from Solved: GrAPES, the Granular AMR Parsing Evaluation Suite
  6 Dec 2023 1 repository listed Syntology ran 4 of 5 samples · 1 unverified · 5 pointer-only (licence)
  We present the Granular AMR Parsing Evaluation Suite (GrAPES), a challenge set for Abstract Meaning Representation (AMR) parsing with accompanying evaluation metrics.
• AMR Parsing with Causal Hierarchical Attention and Pointers
  18 Oct 2023 1 repository listed Syntology ran 5 of 5 samples · 0 unverified
  Translation-based AMR parsers have recently gained popularity due to their simplicity and effectiveness.
• Guiding AMR Parsing with Reverse Graph Linearization
  13 Oct 2023 1 repository listed
  Abstract Meaning Representation (AMR) parsing aims to extract an abstract semantic graph from a given sentence.
• Incorporating Graph Information in Transformer-based AMR Parsing
  23 Jun 2023 1 repository listed
  Abstract Meaning Representation (AMR) is a Semantic Parsing formalism that aims at providing a semantic graph abstraction representing a given text.
• AMRs Assemble! Learning to Ensemble with Autoregressive Models for AMR Parsing
  19 Jun 2023 1 repository listed
  In this paper, we examine the current state-of-the-art in AMR parsing, which relies on ensemble strategies by merging multiple graph predictions.
• Cross-domain Generalization for AMR Parsing
  22 Oct 2022 1 repository listed
  Based on our observation, we investigate two approaches to reduce the domain distribution divergence of text and AMR features, respectively.
• Better Smatch = Better Parser? AMR evaluation is not so simple anymore
  12 Oct 2022 1 repository listed
  Recently, astonishing advances have been observed in AMR parsing, as measured by the structural Smatch metric.
• BiBL: AMR Parsing and Generation with Bidirectional Bayesian Learning
  1 Oct 2022 1 repository listed
  Abstract Meaning Representation (AMR) offers a unified semantic representation for natural language sentences.
• A Two-Stage Method for Chinese AMR Parsing
  29 Sep 2022 1 repository listed
  In this paper, we provide a detailed description of our system at CAMRP-2022 evaluation.
• Effect of Source Language on AMR Structure
  1 Jun 2022 1 repository listed
  In this work, we investigate the similarity of AMR annotations in parallel data and how much the language matters in terms of the graph structure.
• Stacked AMR Parsing with Silver Data
  1 Nov 2021 1 repository listed
  In particular, one recent seq-to-seq work directly fine-tunes AMR graph sequences on the encoder-decoder pre-trained language model and achieves new state-of-the-art results, outperforming previous works by a large…
• Structure-aware Fine-tuning of Sequence-to-sequence Transformers for Transition-based AMR Parsing
  29 Oct 2021 1 repository listed
  We provide a detailed comparison with recent progress in AMR parsing and show that the proposed parser retains the desirable properties of previous transition-based approaches, while being simpler and reaching the new…
• Ensembling Graph Predictions for AMR Parsing
  18 Oct 2021 1 repository listed Syntology ran 3 of 3 samples · 0 unverified
  In many machine learning tasks, models are trained to predict structure data such as graphs.
• Hierarchical Curriculum Learning for AMR Parsing
  15 Oct 2021 1 repository listed
  Abstract Meaning Representation (AMR) parsing aims to translate sentences to semantic representation with a hierarchical structure, and is recently empowered by pretrained sequence-to-sequence models.
• Multilingual AMR Parsing with Noisy Knowledge Distillation
  30 Sep 2021 1 repository listed
  We study multilingual AMR parsing from the perspective of knowledge distillation, where the aim is to learn and improve a multilingual AMR parser by using an existing English parser as its teacher.
• ELIT: Emory Language and Information Toolkit
  8 Sep 2021 1 repository listed
  We introduce ELIT, the Emory Language and Information Toolkit, which is a comprehensive NLP framework providing transformer-based end-to-end models for core tasks with a special focus on memory efficiency while…
• Levi Graph AMR Parser using Heterogeneous Attention
  9 Jul 2021 1 repository listed
  Coupled with biaffine decoders, transformers have been effectively adapted to text-to-graph transduction and achieved state-of-the-art performance on AMR parsing.

Syntology lines on 7 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.