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Intent Understanding on Weibo Post-Sync

76.98AccuracyIntPro
39.612849.313959.01568.7161Feb 10, 2026

Evaluation results

MethodLinks
IntProBackbone=Qwen3-4B, Training strategy=IntPro (Ours)2026.0276.9862.4576.12
Naive GRPOBackbone=Qwen3-4B, Training strategy=Naive GRPO2026.0275.8760.1475.24
SFT with Answer-onlyBackbone=Qwen3-4B, Training strategy=SFT with Answer-only2026.0274.8959.8374.55
IntProBackbone=Qwen2.5-3B, Training strategy=IntPro (Ours)2026.0274.0660.9574.12
SFT with Retrieval-conditionedBackbone=Qwen3-4B, Training strategy=SFT with Retrieval-conditioned2026.0272.1458.2171.78
IntProBackbone=Llama3.2-3B, Training strategy=IntPro (Ours)2026.0270.3255.1569.04
SFT with Answer-onlyBackbone=Qwen2.5-3B, Training strategy=SFT with Answer-only2026.0269.952.5268.81
Naive GRPOBackbone=Qwen2.5-3B, Training strategy=Naive GRPO2026.0269.2156.3169.06
SFT with Retrieval-conditionedBackbone=Qwen2.5-3B, Training strategy=SFT with Retrieval-conditioned2026.0267.3251.1866.74
BERT-baseBackbone=BERT-base2026.0267.2733.4560.36
SFT with Answer-onlyBackbone=Llama3.2-3B, Training strategy=SFT with Answer-only2026.0267.2651.2365.89
Naive GRPOBackbone=Llama3.2-3B, Training strategy=Naive GRPO2026.0267.2251.2567.13
GPT-4o (w/ retrieval)Backbone=GPT-4o, Retrieval usage=true2026.0265.1842.3458.76
SFT with Retrieval-conditionedBackbone=Llama3.2-3B, Training strategy=SFT with Retrieval-conditioned2026.0264.5849.8663.42
RoBERTa-baseBackbone=RoBERTa-base2026.0262.6930.855.72
Qwen3-30B-A3B (w/ retrieval)Backbone=Qwen3-30B-A3B, Retrieval usage=true2026.0262.4538.9255.34
GPT-4oBackbone=GPT-4o2026.0242.1638.5845.49
Qwen3-30B-A3BBackbone=Qwen3-30B-A3B2026.0241.0530.7836.76