Chunking

Chunking, also known as shallow parsing, identifies continuous spans of tokens that form syntactic units such as noun phrases or verb phrases.

Example:

| Vinken | , | 61 | years | old | | --- | ---| --- | --- | --- | | B-NLP| I-NP | I-NP | I-NP | I-NP |

Papers

Showing 261–270 of 447 papers

Title	Date	Tasks	Status
Realization of long sentences using chunking	Sep 1, 2017	ChunkingSentence	—Unverified
Investigating Different Syntactic Context Types and Context Representations for Learning Word Embeddings	Sep 1, 2017	ChunkingLearning Word Embeddings	—Unverified
Annotation of Clinical Narratives in Bulgarian language	Sep 1, 2017	ChunkingDependency Parsing	—Unverified
Chinese Descriptive and Resultative V-de Constructions. A Dependency-based Analysis	Sep 1, 2017	ChunkingDescriptive	—Unverified
The Component Unit. Introducing a Novel Unit of Syntactic Analysis	Sep 1, 2017	Chunking	—Unverified
Boundary-based MWE segmentation with text partitioning	Sep 1, 2017	ChunkingInformation Retrieval	—Unverified
Adapting the TTL Romanian POS Tagger to the Biomedical Domain	Sep 1, 2017	ChunkingDomain Adaptation	—Unverified
Hierarchical Word Structure-based Parsing: A Feasibility Study on UD-style Dependency Parsing in Japanese	Sep 1, 2017	ChunkingDependency Parsing	—Unverified
Learning the Structure of Variable-Order CRFs: a finite-state perspective	Sep 1, 2017	Chunkingfeature selection	—Unverified
A Unified Framework for Structured Prediction: From Theory to Practice	Sep 1, 2017	AMR ParsingChunking	—Unverified

Show:10 25 50

#	Model	Metric	Claimed	Verified	Status
1	ACE	Exact Span F1	97.3	—	Unverified
2	BERT-CRF (Replicated in AdaSeq)	Exact Span F1	97.18	—	Unverified
3	ELMo + MAT + Multi-Task	Exact Span F1	97.04	—	Unverified
4	CVT+Multi-Task+Large	Exact Span F1	96.98	—	Unverified
5	ELMo + Multi-Task	Exact Span F1	96.83	—	Unverified
6	Flair	Exact Span F1	96.72	—	Unverified
7	SeqVAT	Exact Span F1	95.45	—	Unverified
8	Adversarial Training	Exact Span F1	95.25	—	Unverified
9	BiLSTM-CRF	Exact Span F1	95.18	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ACE	F1 score	97.3	—	Unverified
2	Flair embeddings	F1 score	96.72	—	Unverified
3	JMT	F1 score	95.77	—	Unverified
4	Low supervision	F1 score	95.57	—	Unverified
5	IntNet + BiLSTM-CRF	F1 score	95.29	—	Unverified
6	Suzuki and Isozaki	F1 score	95.15	—	Unverified
7	NCRF++	F1 score	95.06	—	Unverified
8	BI-LSTM-CRF (Senna) (ours)	F1 score	94.46	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ACE	F1	95	—	Unverified
2	Wang et al., 2020	F1	94.4	—	Unverified
3	AIN	F1	94.04	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Wang et al., 2020	F1	92	—	Unverified
2	AIN	F1	91.71	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Def2Vec	AUC	93.07	—	Unverified