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Nested Named Entity Recognition on plasma physics NNER dataset (test)

73PrecisionTriaffine (Span-based Attention network)
57.461.4565.569.55Jan 17, 2026

Evaluation results

MethodLinks
Triaffine (Span-based Attention network)Evaluation Protocol=strict span-based2026.01735865
Partially observed Tree CRFsEvaluation Protocol=strict span-based2026.01696869
Multi-head Dense-augmented CRFEvaluation Protocol=strict span-based2026.01676666
Triaffine (Span-based)Evaluation Protocol=strict span-based2026.01666565
PyramidEvaluation Protocol=strict span-based2026.01656565
Recursive-CRFEvaluation Protocol=strict span-based2026.01646363
BO-optimized BERT-CRFBayesian Optimization=true, Evaluation Protocol=strict span-based2026.01647468
Layered BiLSTM-CRFEvaluation Protocol=strict span-based2026.01635458
Span-based and biaffineEvaluation Protocol=strict span-based2026.01626363
BERT-CRFBayesian Optimization=false, Evaluation Protocol=strict span-based2026.01617165
Multiple LSTM-CRF (MLC)Evaluation Protocol=strict span-based2026.01586159