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Rating Prediction on Amazon Musical Instruments 5-core (test)

0.5271MAEREVLoRA (Llama 1B)
0.5006440.6792220.85781.036378Dec 15, 2025

Evaluation results

MethodLinks
REVLoRA (Llama 1B)Evaluation Protocol=Fine-Tuned, Model Backbone=Llama 3.2 1B, Optimization Loss=MAE2025.120.52710.9233
Llama 3BEvaluation Protocol=Few-Shot, Shot-count=3-shot, Model Backbone=Llama 3.2 3B2025.120.53121.0556
LURPEvaluation Protocol=Few-Shot, Shot-count=3-shot, Rating-only=true2025.120.54111.0556
REVLoRA (Qwen 0.5B)Evaluation Protocol=Fine-Tuned, Model Backbone=Qwen 2.5 0.5B, Optimization Loss=MAE2025.120.54731.028
Qwen 0.5BEvaluation Protocol=Few-Shot, Shot-count=3-shot, Model Backbone=Qwen 2.5 0.5B2025.120.5561.0514
Llama 3BEvaluation Protocol=Zero-Shot, Model Backbone=Llama 3.2 3B2025.120.55751.0877
Qwen 3BEvaluation Protocol=Few-Shot, Shot-count=3-shot, Model Backbone=Qwen 2.5 3B2025.120.56091.0792
Qwen 3BEvaluation Protocol=Zero-Shot, Model Backbone=Qwen 2.5 3B2025.120.56760.9343
Llama 1BEvaluation Protocol=Zero-Shot, Model Backbone=Llama 3.2 1B2025.120.58581.1389
DIRECTEvaluation Protocol=Deep Learning2025.120.62630.7252
Qwen 0.5BEvaluation Protocol=Zero-Shot, Model Backbone=Qwen 2.5 0.5B2025.120.6330.9374
RGCLEvaluation Protocol=Deep Learning2025.120.64430.7704
REVLoRA (Llama 1B MSE)Evaluation Protocol=Fine-Tuned, Model Backbone=Llama 3.2 1B, Optimization Loss=MSE2025.120.65960.7377
Llama 1BEvaluation Protocol=Few-Shot, Shot-count=3-shot, Model Backbone=Llama 3.2 1B2025.120.67351.4903
DeepCoNNEvaluation Protocol=Deep Learning2025.121.18851.8998