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Relation Extraction on CONLL04

78.84Relation Strict F1USM
-0.709619.942740.59561.2473Mar 23, 2022Nov 23, 2022Jul 26, 2023Mar 27, 2024Nov 27, 2024Jul 30, 2025Apr 2, 2026

Evaluation results

MethodLinks
USM2023.0478.84—
InstructUIE2023.0478.48—
InstructUIE2023.0476.65—
UIEBackbone=T5-v1.1-large, Pre-training=Large-scale structure-text data2022.0375—
UIE2023.0475—
Wang and Lu (2020)Type=Comparable SOTA2022.0373.6—
UniEXNumber of Parameters=372M, Backbone=RoBERTa-large2023.0573.4—
SELBackbone=T5-v1.1-large, Pre-training=None2022.0373.07—
UIENumber of Parameters=770M, Backbone=T5-large2023.0573.07—
UniEXNumber of Parameters=132M, Backbone=RoBERTa-base2023.0571.79—
TANLNumber of Parameters=220M, Backbone=T5-base2023.0571.4—
HeteroFusionTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0463.9567.4
UIE-basedata_regime=10%2022.0359.18—
FuseLLMTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0457.4762.91
UIE-base w/o SSIdata_regime=10%2022.0356.59—
UIE-basedata_regime=10-Shot2022.0352.39—
UIE-basedata_regime=5%2022.0351.72—
Fine-tuned T5-basedata_regime=10%2022.0349.95—
UIE-base w/o SSIdata_regime=10-Shot2022.0349.47—
UIE-base w/o SSIdata_regime=5%2022.0348.7—
UIE-basedata_regime=AVE-R2022.0347.22—
Task ArithmeticTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0445.6148.3
UIE-basedata_regime=5-Shot2022.0345.41—
BreadcrumbsTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0443.6245.96
UIE-base w/o SSIdata_regime=AVE-R2022.0343.17—
EMR-MergingTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0442.0945.67
T5-v1.1-basedata_regime=10%2022.0341.87—
Fine-tuned T5-basedata_regime=10-Shot2022.0341.44—
UIE-base w/o SSIdata_regime=5-Shot2022.0340.35—
UIE-basedata_regime=AVE-S2022.0339.95—
Fine-tuned T5-basedata_regime=5%2022.0337.75—
UIE-base w/o SSIdata_regime=AVE-S2022.0334.34—
Fine-tuned T5-basedata_regime=AVE-R2022.0333.53—
TIES-MergingTarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0432.8336.08
T5-v1.1-basedata_regime=5%2022.0332.38—
UniTETarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0430.8532.25
UIE-basedata_regime=1%2022.0330.77—
Fine-tuned T5-basedata_regime=5-Shot2022.0328.16—
DARE (TIES+)Target Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0427.2830.34
T5-v1.1-basedata_regime=AVE-R2022.0326.78—
DELLATarget Model=Qwen2.5-7B-Instruct, Source Model (this task)=Llama-3.1-8B-Instruct2026.0426.629.8
T5-v1.1-basedata_regime=10-Shot2022.0325.98—
Fine-tuned T5-basedata_regime=AVE-S2022.0324.61—
UIE-base w/o SSIdata_regime=1%2022.0324.21—
UIE-basedata_regime=1-Shot2022.0322.05—
UIE-base w/o SSIdata_regime=1-Shot2022.0313.21—
Fine-tuned T5-basedata_regime=1%2022.0312.89—
T5-v1.1-basedata_regime=AVE-S2022.0312.11—
T5-v1.1-basedata_regime=5-Shot2022.037.99—
T5-v1.1-basedata_regime=1%2022.036.08—
Fine-tuned T5-basedata_regime=1-Shot2022.034.24—
T5-v1.1-basedata_regime=1-Shot2022.032.35—