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Named Entity Recognition on tweetNER7

67.98Entity F1KnowCoder-X
35.074443.617252.1660.7028Apr 17, 2023Oct 15, 2023Apr 14, 2024Oct 13, 2024Apr 13, 2025Oct 12, 2025Apr 12, 2026

Evaluation results

MethodLinks
KnowCoder-XEvaluation Protocol=Supervised2024.1167.98—
YAYI-UIEEvaluation Protocol=Supervised2024.1166.99—
ProUIEParameters=4B2026.0466.44—
B2NEREvaluation Protocol=Supervised2024.1166.26—
InstructUIE2023.0466—
InstructUIEParameters=11B2026.0465.95—
UniversalNERParameters=7B2026.0465.77—
InstructUIEBackbone=11B FlanT52023.0464.97—
SFT_LlamaNote=Task-specific upper bound2026.0462.5665.41
SFT_QwenNote=Task-specific upper bound2026.0462.465.12
HeteroFusionSource Models=Qwen, Mistral, Target Model=Llama2026.0457.662.11
BERTEvaluation Protocol=Supervised2024.1156.49—
Bert-baseBackbone=Bert-base2023.0456.49—
BERT-base2026.0456.49—
Llama MergeTransfer=Qwen to Llama2026.0456.0560.47
DELLATarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0455.6271.77
DARE (TIES+)Target Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0455.5871.58
FuseLLMTransfer=Qwen to Llama2026.0455.1559.97
HeteroFusionTransfer=Qwen to Llama2026.0455.0459.24
TIES-MergingTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0454.867.88
HeteroFusionTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0454.3857.71
EMR-MergingTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0453.5865.91
FuseLLMSource Models=Qwen, Mistral, Target Model=Llama2026.0452.7958.21
FuseLLMTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0450.7660.3
Task ArithmeticTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0449.7257.03
JPT-4Bzero-shot=true2026.0449.7—
UniTETarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0448.5256.68
UniTESource Models=Qwen, Mistral, Target Model=Llama2026.0448.5256.68
BreadcrumbsTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0447.3354.07
GACSource Models=Qwen, Mistral, Target Model=Llama2026.0445.7450.8
UniTETransfer=Qwen to Llama2026.0443.4547.06
TIES-MergingTransfer=Qwen to Llama2026.0443.0469.57
TIES-MergingSource Models=Qwen, Mistral, Target Model=Llama2026.0443.0469.57
DELLATransfer=Qwen to Llama2026.0442.7269.29
DELLASource Models=Qwen, Mistral, Target Model=Llama2026.0442.7269.29
UniNER-7Bzero-shot=true2026.0442.7—
GACTransfer=Qwen to Llama2026.0442.6745.34
EMR-MergingTransfer=Qwen to Llama2026.0442.4165.48
EMR-MergingSource Models=Qwen, Mistral, Target Model=Llama2026.0442.4165.48
DARE (TIES+)Transfer=Qwen to Llama2026.0442.3968.32
DARE (TIES+)Source Models=Qwen, Mistral, Target Model=Llama2026.0442.3968.32
GLiNER-Lzero-shot=true2026.0441.4—
gliner_small-v2.5Evaluation Protocol=Zero-shot2026.0238.9—
gliner_large-v2.5Evaluation Protocol=Zero-shot2026.0238.9—
gliner_medium-v2.5Evaluation Protocol=Zero-shot2026.0238.6—
BreadcrumbsTransfer=Qwen to Llama2026.0437.4761.62
BreadcrumbsSource Models=Qwen, Mistral, Target Model=Llama2026.0437.4761.62
Task ArithmeticTransfer=Qwen to Llama2026.0436.3461.21
Task ArithmeticSource Models=Qwen, Mistral, Target Model=Llama2026.0436.3461.21