Survey Simulation Fidelity on Small Pilot Data (held-out respondents)
0.85CCCbiv rLoRA + MLP
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| LoRA + MLPTraining=Fine-tuned (LoRA + MLP)2026.06 | 0.85 | 0.78 | 0.174 | 0.37 | 0.61 | |
| ZS-perItemMode=Zero-Shot, Granularity=perItem2026.06 | 0.8 | 0.71 | 0.484 | 0.31 | 0.58 | |
| FS-perItemMode=Few-Shot, Granularity=perItem2026.06 | 0.61 | 0.63 | 0.412 | 0.27 | 0.58 | |
| LoRATraining=Fine-tuned (LoRA)2026.06 | 0.6 | 0.41 | 0.633 | 0.17 | 0.75 | |
| ZSMode=Zero-Shot2026.06 | 0.56 | 0.5 | 0.716 | 0.12 | 0.79 | |
| FSMode=Few-Shot2026.06 | 0.51 | 0.59 | 0.226 | 0.18 | 0.67 |