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Named Entity Recognition on NEWS

86.15F1 ScoreOur Proposed Variant
1.49423.47245.4567.428Aug 26, 2021Oct 3, 2021Nov 10, 2021Dec 18, 2021Jan 25, 2022Mar 4, 2022Apr 12, 2022

Evaluation results

MethodLinks
Our Proposed VariantEncoder=BERT2021.0886.15
Vanilla Negative SamplingEncoder=BERT2021.0885.39
Our Proposed VariantEncoder=BiLSTM2021.0883.79
Vanilla Negative SamplingEncoder=BiLSTM2021.0882.11
Weighted Partial CRF2021.0878.64
Partial CRF2021.0878.38
Positive-unlabeled (PU) Learning2021.0877.98
BERT-Biaffine ModelEncoder=BERT2021.0874.57
BERT-MRCEncoder=BERT2021.0874.55
OursShots=5-shot2022.0458.18
ProtoBERTShots=5-shot2022.0450.06
OursShots=1-shot2022.0446.09
L-TapNet+CDTShots=5-shot2022.0445.35
L-TapNet+CDTShots=1-shot2022.0444.3
ProtoBERTShots=1-shot2022.0432.49
SimBERTShots=5-shot2022.0432.01
Matching NetworkShots=5-shot2022.0419.85
Matching NetworkShots=1-shot2022.0419.5
SimBERTShots=1-shot2022.0419.22
TransferBERTShots=5-shot2022.0415.36
TransferBERTShots=1-shot2022.044.75