Dependency Parsing

Dependency parsing is the task of extracting a dependency parse of a sentence that represents its grammatical structure and defines the relationships between "head" words and words, which modify those heads.

Example:

     root
      |
      | +-------dobj---------+
      | |                    |
nsubj | |   +------det-----+ | +-----nmod------+
+--+  | |   |              | | |               |
|  |  | |   |      +-nmod-+| | |      +-case-+ |
+  |  + |   +      +      || + |      +      | |
I  prefer  the  morning   flight  through  Denver

Relations among the words are illustrated above the sentence with directed, labeled arcs from heads to dependents (+ indicates the dependent).

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 226–250 of 1407 papers

Title	Date	Tasks	Status
Building Universal Dependency Treebanks in Korean	May 1, 2018	Dependency Parsing	—Unverified
Cache Transition Systems for Graph Parsing	Mar 1, 2018	Dependency ParsingSemantic Parsing	—Unverified
A Transition-Based Dependency Parser Using a Dynamic Parsing Strategy	Aug 1, 2013	Dependency ParsingTransition-Based Dependency Parsing	—Unverified
Calculating the Optimal Step in Shift-Reduce Dependency Parsing: From Cubic to Linear Time	Mar 1, 2019	Dependency Parsing	—Unverified
CamelParser: A system for Arabic Syntactic Analysis and Morphological Disambiguation	Dec 1, 2016	Dependency ParsingMorphological Analysis	—Unverified
AntNLP at CoNLL 2018 Shared Task: A Graph-Based Parser for Universal Dependency Parsing	Oct 1, 2018	Dependency Parsing	—Unverified
CAMR at SemEval-2016 Task 8: An Extended Transition-based AMR Parser	Jun 1, 2016	AMR ParsingDependency Parsing	—Unverified
Can Character-based Language Models Improve Downstream Task Performance in Low-Resource and Noisy Language Scenarios?	Oct 26, 2021	Dependency ParsingLanguage Modelling	—Unverified
Can Character-based Language Models Improve Downstream Task Performances In Low-Resource And Noisy Language Scenarios?	Nov 1, 2021	Dependency ParsingLanguage Modeling	—Unverified
Can Multilingual Language Models Transfer to an Unseen Dialect? A Case Study on North African Arabizi	May 1, 2020	Dependency ParsingPart-Of-Speech Tagging	—Unverified
CASICT-DCU Participation in WMT2015 Metrics Task	Sep 1, 2015	Dependency ParsingMachine Translation	—Unverified
An Empirical Study of Differences between Conversion Schemes and Annotation Guidelines	Aug 1, 2013	Dependency Parsing	—Unverified
Chain Based RNN for Relation Classification	May 1, 2015	ClassificationDependency Parsing	—Unverified
ATP: A holistic attention integrated approach to enhance ABSA	Aug 4, 2022	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified
Challenges of Computational Processing of Code-Switching	Oct 7, 2016	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	—Unverified
Applying Graph Neural Networks for Vietnamese Dependency Parsing	Dec 1, 2020	Dependency Parsing	—Unverified
Character-Level Chinese Dependency Parsing	Jun 1, 2014	Chinese Dependency ParsingChinese Word Segmentation	—Unverified
Applying Occam’s Razor to Transformer-Based Dependency Parsing: What Works, What Doesn’t, and What is Really Necessary	Aug 1, 2021	Dependency ParsingWord Embeddings	—Unverified
ChatGPT is a Potential Zero-Shot Dependency Parser	Oct 25, 2023	Dependency Parsing	—Unverified
Cheating a Parser to Death: Data-driven Cross-Treebank Annotation Transfer	May 1, 2018	Dependency Parsing	—Unverified
Chinese Semantic Role Labeling using High-quality Syntactic Knowledge	Jul 1, 2015	Chinese Semantic Role LabelingDependency Parsing	—Unverified
Chinese-to-Japanese Patent Machine Translation based on Syntactic Pre-ordering forWAT 2015	Oct 1, 2015	Chinese Word SegmentationDependency Parsing	—Unverified
Chinese-to-Japanese Patent Machine Translation based on Syntactic Pre-ordering for WAT 2016	Dec 1, 2016	Chinese Word SegmentationDependency Parsing	—Unverified
An empirical study for Vietnamese dependency parsing	Nov 3, 2016	Dependency Parsing	—Unverified
A Framework for Understanding the Role of Morphology in Universal Dependency Parsing	Oct 1, 2018	Dependency ParsingRepresentation Learning	—Unverified

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All datasets Penn Treebank Universal Dependencies GENIA - LAS GENIA - UAS Tweebank CoNLL-2009 French GSD ParTUT Sequoia Treebank Spoken Corpus Chinese Treebank DaNE

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	Label Attention Layer + HPSG + XLNet	LAS	96.26	—	Unverified
2	DMPar + XLNet	LAS	95.92	—	Unverified
3	ACE	LAS	95.8	—	Unverified
4	Deep Biaffine + RoBERTa	LAS	95.75	—	Unverified
5	HPSG Parser (Joint) + XLNet	LAS	95.72	—	Unverified
6	MFVI	LAS	95.34	—	Unverified
7	CVT + Multi-Task	LAS	95.02	—	Unverified
8	RNG Transformer	LAS	95.01	—	Unverified
9	SpanRel	LAS	94.7	—	Unverified
10	CRFPar	LAS	94.49	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UDPipe 2.0 + mBERT + FLAIR	LAS	84.6	—	Unverified
2	UDify	LAS	80.43	—	Unverified
3	HIT-SCIR	LAS	75.84	—	Unverified
4	Stanford+	LAS	74.16	—	Unverified
5	TurkuNLP	LAS	73.28	—	Unverified
6	UDPipe 2.0	LAS	73.11	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BiLSTM-CRF	F1	91.92	—	Unverified
2	SciBERT (SciVocab)	F1	91.41	—	Unverified
3	SciBERT (Base Vocab)	F1	91.26	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BiLSTM-CRF	F1	92.84	—	Unverified
2	SciBERT (SciVocab)	F1	92.46	—	Unverified
3	SciBERT (Base Vocab)	F1	92.32	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SuPar-BERTweet	Labelled Attachment Score	83.4	—	Unverified
2	Ensemble (20)	Labelled Attachment Score	79.4	—	Unverified
3	spaCy-XLM-RoBERTa	Labelled Attachment Score	79.39	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CRFPar	LAS	86.52	—	Unverified
2	Biaffine Parser	LAS	85.38	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	92.47	—	Unverified
2	UDify	LAS	91.45	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	92.9	—	Unverified
2	UDify	LAS	88.06	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	94.39	—	Unverified
2	UDify	LAS	90.05	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	81.37	—	Unverified
2	UDify	LAS	80.01	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MFVI	LAS	91.69	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	da_dacy_large_tft	LAS	88.44	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CRFPar	LAS	72.33	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Stanza	Macro F1	81.13	—	Unverified