Prompt Token Efficiency on HotpotQA
714Max System Prompt TokensPCO
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| PCOBackbone=Qwen3-8B, Codebook size (K)=162026.05 | 714 | 92.9 | 14.1 | |
| GEPABackbone=Qwen3-8B, Codebook size (K)=162026.05 | 2,142 | — | — | |
| GEPA+MergeBackbone=Qwen3-8B, Codebook size (K)=162026.05 | 2,650 | — | — | |
| MIPROv2Backbone=Qwen3-8B, Codebook size (K)=162026.05 | 10,071 | — | — |