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 291–300 of 447 papers

Title	Date	Tasks	Status
Generalization of metric classification algorithms for sequences classification and labelling	Oct 15, 2016	ChunkingClassification	—Unverified
Keystroke dynamics as signal for shallow syntactic parsing	Oct 11, 2016	CCG SupertaggingChunking	CodeCode Available
Retrieval Term Prediction Using Deep Learning Methods	Oct 1, 2016	ChunkingDeep Learning	—Unverified
Boundary-based MWE segmentation with text partitioning	Aug 5, 2016	ChunkingSegmentation	CodeCode Available
Modelling the Combination of Generic and Target Domain Embeddings in a Convolutional Neural Network for Sentence Classification	Aug 1, 2016	ChunkingGeneral Classification	—Unverified
Decomposing Bilexical Dependencies into Semantic and Syntactic Vectors	Aug 1, 2016	ChunkingLanguage Modeling	—Unverified
Phrase Representations for Multiword Expressions	Aug 1, 2016	Chunkingnamed-entity-recognition	—Unverified
Discourse Sense Classification from Scratch using Focused RNNs	Aug 1, 2016	ChunkingClassification	CodeCode Available
context2vec: Learning Generic Context Embedding with Bidirectional LSTM	Aug 1, 2016	ChunkingCoreference Resolution	—Unverified
Segment-Level Sequence Modeling using Gated Recursive Semi-Markov Conditional Random Fields	Aug 1, 2016	ChunkingNamed Entity Recognition (NER)	—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