结果是否合理

[Yuanqin-He]

基于Qwen-2.5-1.5B 训练后结果：
Calculating metrics...
4533it [00:00, 158862.14it/s]
50
[1, 3, 5, 10, 20, 50]
NDCG: [0.06838738 0.08481676 0.09085534 0.10174051 0.10901078 0.1175602 ]
HR [0.06838738 0.09662475 0.11118465 0.14493713 0.17361571 0.21685418]
0
Completed processing for category: Industrial_and_Scientific
Results saved to: ./results/rl_model/final_result_Industrial_and_Scientific.json

All categories processed!