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

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Showing 951–1000 of 1407 papers

Title	Date	Tasks	Status
Universalizing BulTreeBank: a Linguistic Tale about Glocalization	Sep 1, 2015	Dependency Parsing	—Unverified
Japanese Word Reordering Executed Concurrently with Dependency Parsing and Its Evaluation	Sep 1, 2015	Dependency ParsingText Generation	—Unverified
CASICT-DCU Participation in WMT2015 Metrics Task	Sep 1, 2015	Dependency ParsingMachine Translation	—Unverified
Using reading behavior to predict grammatical functions	Sep 1, 2015	Dependency ParsingWord Embeddings	—Unverified
Semi-supervised Dependency Parsing using Bilexical Contextual Features from Auto-Parsed Data	Sep 1, 2015	Dependency ParsingWord Embeddings	—Unverified
Language and Domain Independent Entity Linking with Quantified Collective Validation	Sep 1, 2015	Dependency ParsingEntity Linking	—Unverified
Not All Contexts Are Created Equal: Better Word Representations with Variable Attention	Sep 1, 2015	AllDependency Parsing	—Unverified
Improved Transition-Based Parsing and Tagging with Neural Networks	Sep 1, 2015	Dependency ParsingPart-Of-Speech Tagging	—Unverified
An Improved Non-monotonic Transition System for Dependency Parsing	Sep 1, 2015	Dependency ParsingStructured Prediction	—Unverified
Density-Driven Cross-Lingual Transfer of Dependency Parsers	Sep 1, 2015	Cross-Lingual TransferDependency Parsing	—Unverified
Combining Discrete and Continuous Features for Deterministic Transition-based Dependency Parsing	Sep 1, 2015	Dependency ParsingTransition-Based Dependency Parsing	—Unverified
Transition-based Dependency Parsing Using Two Heterogeneous Gated Recursive Neural Networks	Sep 1, 2015	Dependency ParsingFeature Engineering	—Unverified
A Neural Network Model for Low-Resource Universal Dependency Parsing	Sep 1, 2015	Dependency ParsingDomain Adaptation	—Unverified
Sentence Modeling with Gated Recursive Neural Network	Sep 1, 2015	Chinese Word SegmentationDependency Parsing	—Unverified
Efficient Inner-to-outer Greedy Algorithm for Higher-order Labeled Dependency Parsing	Sep 1, 2015	Coreference ResolutionDependency Parsing	—Unverified
Discourse parsing for multi-party chat dialogues	Sep 1, 2015	Dependency ParsingDiscourse Parsing	—Unverified
Multilingual discriminative lexicalized phrase structure parsing	Sep 1, 2015	Dependency ParsingFeature Engineering	—Unverified
Approximation-Aware Dependency Parsing by Belief Propagation	Aug 10, 2015	Dependency Parsing	—Unverified
An Automatic Machine Translation Evaluation Metric Based on Dependency Parsing Model	Aug 9, 2015	Dependency ParsingMachine Translation	—Unverified
Improved Transition-Based Parsing by Modeling Characters instead of Words with LSTMs	Aug 4, 2015	Dependency Parsing	CodeCode Available
Exploring Confidence-based Self-training for Multilingual Dependency Parsing in an Under-Resourced Language Scenario	Aug 1, 2015	Constituency ParsingDependency Parsing	—Unverified
Evaluation of Two-level Dependency Representations of Argument Structure in Long-Distance Dependencies	Aug 1, 2015	Dependency ParsingQuestion Answering	—Unverified
ParsPer: A Dependency Parser for Persian	Aug 1, 2015	Dependency Parsing	—Unverified
Cross-Lingual Dependency Parsing with Universal Dependencies and Predicted PoS Labels	Aug 1, 2015	Dependency ParsingMachine Translation	—Unverified
Notes About a More Aware Dependency Parser	Jul 20, 2015	Dependency Parsing	—Unverified
Chinese Semantic Role Labeling using High-quality Syntactic Knowledge	Jul 1, 2015	Chinese Semantic Role LabelingDependency Parsing	—Unverified
NEUDM: A System for Topic-Based Message Polarity Classification	Jul 1, 2015	ClassificationDependency Parsing	—Unverified
Dependency Parsing with Graph Rewriting	Jul 1, 2015	Dependency ParsingLanguage Modelling	—Unverified
Enhancing the Inside-Outside Recursive Neural Network Reranker for Dependency Parsing	Jul 1, 2015	Dependency ParsingWord Embeddings	—Unverified
Combining Active Learning and Partial Annotation for Domain Adaptation of a Japanese Dependency Parser	Jul 1, 2015	Active LearningDependency Parsing	—Unverified
Non-Deterministic Oracles for Unrestricted Non-Projective Transition-Based Dependency Parsing	Jul 1, 2015	Dependency ParsingTransition-Based Dependency Parsing	—Unverified
Domain Adaptation for Dependency Parsing via Self-Training	Jul 1, 2015	Constituency ParsingDependency Parsing	—Unverified
Dependency Parsing with Compression Rules	Jul 1, 2015	Dependency ParsingRelation Extraction	—Unverified
Stacking or Supertagging for Dependency Parsing -- What's the Difference?	Jul 1, 2015	Dependency Parsing	—Unverified
Semantic Parsing for Textual Entailment	Jul 1, 2015	Dependency ParsingNatural Language Inference	—Unverified
Maximising Spanning Subtree Scores for Parsing Tree Approximations of Semantic Dependency Digraphs	Jul 1, 2015	Dependency Parsing	—Unverified
Coordination-Aware Dependency Parsing (Preliminary Report)	Jul 1, 2015	Dependency ParsingSemantic Textual Similarity	—Unverified
Cross-lingual Transfer for Unsupervised Dependency Parsing Without Parallel Data	Jul 1, 2015	Cross-Lingual TransferDependency Parsing	—Unverified
Annotation Projection-based Representation Learning for Cross-lingual Dependency Parsing	Jul 1, 2015	Dependency ParsingMatrix Completion	—Unverified
Incremental Recurrent Neural Network Dependency Parser with Search-based Discriminative Training	Jul 1, 2015	Dependency ParsingFeature Engineering	—Unverified
Do dependency parsing metrics correlate with human judgments?	Jul 1, 2015	Dependency ParsingMachine Translation	—Unverified
Boosting Transition-based AMR Parsing with Refined Actions and Auxiliary Analyzers	Jul 1, 2015	AMR ParsingDependency Parsing	—Unverified
JoBimViz: A Web-based Visualization for Graph-based Distributional Semantic Models	Jul 1, 2015	Dependency Parsing	—Unverified
Transition-based Dependency DAG Parsing Using Dynamic Oracles	Jul 1, 2015	Dependency ParsingFeature Engineering	—Unverified
NiuParser: A Chinese Syntactic and Semantic Parsing Toolkit	Jul 1, 2015	Chinese Word SegmentationChunking	—Unverified
Generative Incremental Dependency Parsing with Neural Networks	Jul 1, 2015	Dependency ParsingLanguage Modelling	—Unverified
Structured Belief Propagation for NLP	Jul 1, 2015	Dependency ParsingSemantic Role Labeling	—Unverified
Low Resource Dependency Parsing: Cross-lingual Parameter Sharing in a Neural Network Parser	Jul 1, 2015	Dependency ParsingMachine Translation	—Unverified
Learning Hidden Markov Models with Distributed State Representations for Domain Adaptation	Jul 1, 2015	ChunkingDependency Parsing	—Unverified
Matrix and Tensor Factorization Methods for Natural Language Processing	Jul 1, 2015	Dependency ParsingKnowledge Base Population	—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