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Natural Language Processing
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Constituency Parsing
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PTB Diagnostic ECG Database
Constituency Parsing on PTB Diagnostic ECG Database
Metric: Max F1 (WSJ) (higher is better)
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Date (oldest first)
Model name (A→Z)
#
Model
↕
Max F1 (WSJ)
▼
Extra Data
Paper
Date
↕
Code
1
Ensemble (Generative MBR)
71.9
No
Ensemble Distillation for Unsupervised Constitue...
2023-10-03
Code
2
Parse-Focused (NT=4500)
70.3
No
Structural Optimization Ambiguity and Simplicity...
2024-07-23
Code
3
Parse-Focused (NT=30)
68.4
No
Structural Optimization Ambiguity and Simplicity...
2024-07-23
Code
4
inside-outside co-training + weak supervision
66.8
Yes
Co-training an Unsupervised Constituency Parser ...
2021-10-05
Code
5
Hashing (Parserker 2)
64.1
No
On Eliciting Syntax from Language Models via Has...
2024-10-05
Code
6
S-DIORA
63.96
No
-
-
-
7
TN-PCFG (p=500)
61.4
No
PCFGs Can Do Better: Inducing Probabilistic Cont...
2021-04-28
Code
8
Compound PCFG
60.1
No
Compound Probabilistic Context-Free Grammars for...
2019-06-24
Code
9
DIORA (+PP)
56.2
No
-
-
Code
10
Neural PCFG
52.6
No
Compound Probabilistic Context-Free Grammars for...
2019-06-24
Code
11
URNNG
52.4
No
Unsupervised Recurrent Neural Network Grammars
2019-04-07
Code
12
ON-LSTM (tuned)
50
No
Ordered Neurons: Integrating Tree Structures int...
2018-10-22
Code
13
DIORA
49.6
No
-
-
Code
14
ON-LSTM
49.4
No
Ordered Neurons: Integrating Tree Structures int...
2018-10-22
Code
15
PRPN (tuned)
47.9
No
Neural Language Modeling by Jointly Learning Syn...
2017-11-02
Code
16
PRPN
38.1
No
Neural Language Modeling by Jointly Learning Syn...
2017-11-02
Code
#1
Ensemble (Generative MBR)
SOTA
71.9
Max F1 (WSJ)
· 2023-10-03
Ensemble Distillation for Unsupervised Constituency Parsing
Code
#2
Parse-Focused (NT=4500)
70.3
Max F1 (WSJ)
· 2024-07-23
Structural Optimization Ambiguity and Simplicity Bias in Unsupervised Neural Grammar Induction
Code
#3
Parse-Focused (NT=30)
68.4
Max F1 (WSJ)
· 2024-07-23
Structural Optimization Ambiguity and Simplicity Bias in Unsupervised Neural Grammar Induction
Code
#4
inside-outside co-training + weak supervision
SOTA
66.8
Max F1 (WSJ)
· Extra Data
· 2021-10-05
Co-training an Unsupervised Constituency Parser with Weak Supervision
Code
#5
Hashing (Parserker 2)
64.1
Max F1 (WSJ)
· 2024-10-05
On Eliciting Syntax from Language Models via Hashing
Code
#6
S-DIORA
63.96
Max F1 (WSJ)
No paper
#7
TN-PCFG (p=500)
SOTA
61.4
Max F1 (WSJ)
· 2021-04-28
PCFGs Can Do Better: Inducing Probabilistic Context-Free Grammars with Many Symbols
Code
#8
Compound PCFG
SOTA
60.1
Max F1 (WSJ)
· 2019-06-24
Compound Probabilistic Context-Free Grammars for Grammar Induction
Code
#9
DIORA (+PP)
56.2
Max F1 (WSJ)
No paper
Code
#10
Neural PCFG
52.6
Max F1 (WSJ)
· 2019-06-24
Compound Probabilistic Context-Free Grammars for Grammar Induction
Code
#11
URNNG
SOTA
52.4
Max F1 (WSJ)
· 2019-04-07
Unsupervised Recurrent Neural Network Grammars
Code
#12
ON-LSTM (tuned)
SOTA
50
Max F1 (WSJ)
· 2018-10-22
Ordered Neurons: Integrating Tree Structures into Recurrent Neural Networks
Code
#13
DIORA
49.6
Max F1 (WSJ)
No paper
Code
#14
ON-LSTM
49.4
Max F1 (WSJ)
· 2018-10-22
Ordered Neurons: Integrating Tree Structures into Recurrent Neural Networks
Code
#15
PRPN (tuned)
SOTA
47.9
Max F1 (WSJ)
· 2017-11-02
Neural Language Modeling by Jointly Learning Syntax and Lexicon
Code
#16
PRPN
38.1
Max F1 (WSJ)
· 2017-11-02
Neural Language Modeling by Jointly Learning Syntax and Lexicon
Code