Assortment optimization on SUSHI Preference Data
87Worst Coverage Ratio30 real data
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 30 real data2026.02 | 87 | 0.19 | 99 | 100 | 99 | 100 | 99 | 100 | |
| 15 real data2026.02 | 78 | 0.24 | 98 | 100 | 99 | 100 | 100 | 100 | |
| DescriptionModel=GPT-4o, Few-shot prompting=false2026.02 | 77 | 0.2 | 97 | 100 | 97 | 100 | 97 | 99 | |
| PersonaModel=GPT-4o mini, Few-shot prompting=false2026.02 | 77 | 0.22 | 97 | 100 | 98 | 100 | 96 | 99 | |
| PersonaModel=GPT-4o mini, Few-shot prompting=true2026.02 | 76 | 0.22 | 97 | 100 | 98 | 100 | 96 | 100 | |
| SamplingModel=GPT-4o, Few-shot prompting=false2026.02 | 75 | 0.23 | 98 | 100 | 98 | 100 | 96 | 100 | |
| DescriptionModel=GPT-4o mini, Few-shot prompting=false2026.02 | 75 | 0.19 | 97 | 100 | 98 | 100 | 96 | 100 | |
| DescriptionModel=Gemini 1.5 Flash, Few-shot prompting=true2026.02 | 75 | 0.21 | 96 | 100 | 97 | 100 | 95 | 99 | |
| SamplingModel=GPT-4o, Few-shot prompting=true2026.02 | 74 | 0.23 | 98 | 100 | 98 | 100 | 96 | 100 | |
| PersonaModel=GPT-4o, Few-shot prompting=false2026.02 | 74 | 0.24 | 98 | 100 | 98 | 100 | 95 | 100 | |
| PersonaModel=GPT-4o, Few-shot prompting=true2026.02 | 74 | 0.22 | 98 | 100 | 98 | 100 | 96 | 100 | |
| DescriptionModel=GPT-4o, Few-shot prompting=true2026.02 | 74 | 0.19 | 98 | 100 | 98 | 100 | 97 | 99 | |
| DescriptionModel=GPT-4o mini, Few-shot prompting=true2026.02 | 74 | 0.19 | 97 | 100 | 98 | 100 | 97 | 99 | |
| BatchModel=Gemini 1.5 Flash, Few-shot prompting=false2026.02 | 74 | 0.25 | 97 | 100 | 98 | 100 | 96 | 100 | |
| BatchModel=Gemini 1.5 Flash, Few-shot prompting=true2026.02 | 74 | 0.25 | 98 | 100 | 98 | 100 | 96 | 100 | |
| DescriptionModel=Mistral Large 2, Few-shot prompting=false2026.02 | 74 | 0.19 | 97 | 100 | 98 | 100 | 96 | 99 | |
| Popularity score2026.02 | 74 | — | 98 | 100 | 100 | 100 | 94 | 98 | |
| PersonaModel=Gemini 1.5 Flash, Few-shot prompting=false2026.02 | 73 | 0.24 | 98 | 100 | 99 | 100 | 100 | 99 | |
| PersonaModel=Gemini 1.5 Flash, Few-shot prompting=true2026.02 | 73 | 0.24 | 97 | 99 | 98 | 99 | 98 | 99 | |
| DescriptionModel=Gemini 1.5 Flash, Few-shot prompting=false2026.02 | 73 | 0.2 | 96 | 100 | 96 | 100 | 94 | 99 | |
| BatchModel=GPT-4o mini, Few-shot prompting=true2026.02 | 72 | 0.25 | 97 | 99 | 97 | 100 | 96 | 99 | |
| SamplingModel=Gemini 1.5 Flash, Few-shot prompting=true2026.02 | 72 | 0.28 | 95 | 99 | 97 | 99 | 99 | 98 | |
| SamplingModel=GPT-4o mini, Few-shot prompting=false2026.02 | 71 | 0.3 | 98 | 99 | 98 | 99 | 100 | 100 | |
| SamplingModel=GPT-4o mini, Few-shot prompting=true2026.02 | 71 | 0.26 | 97 | 100 | 99 | 100 | 99 | 99 | |
| SamplingModel=Gemini 1.5 Flash, Few-shot prompting=false2026.02 | 71 | 0.31 | 98 | 99 | 98 | 99 | 100 | 99 | |
| 5 real data2026.02 | 71 | 0.29 | 97 | 99 | 97 | 99 | 96 | 99 | |
| BatchModel=GPT-4o, Few-shot prompting=false2026.02 | 70 | 0.34 | 96 | 99 | 95 | 99 | 93 | 99 | |
| BatchModel=GPT-4o, Few-shot prompting=true2026.02 | 70 | 0.34 | 95 | 99 | 96 | 99 | 92 | 99 | |
| BatchModel=GPT-4o mini, Few-shot prompting=false2026.02 | 70 | 0.26 | 97 | 100 | 98 | 99 | 97 | 99 | |
| PersonaModel=Mistral Large 2, Few-shot prompting=false2026.02 | 66 | 0.23 | 97 | 100 | 98 | 100 | 92 | 99 | |
| PersonaModel=Mistral Large 2, Few-shot prompting=true2026.02 | 65 | 0.24 | 97 | 100 | 98 | 100 | 94 | 100 | |
| DescriptionModel=Mistral Large 2, Few-shot prompting=true2026.02 | 63 | 0.24 | 94 | 99 | 95 | 99 | 93 | 99 | |
| SamplingModel=Mistral Large 2, Few-shot prompting=false2026.02 | 61 | 0.28 | 98 | 100 | 98 | 100 | 96 | 100 | |
| SamplingModel=Mistral Large 2, Few-shot prompting=true2026.02 | 61 | 0.27 | 97 | 100 | 97 | 100 | 94 | 100 | |
| BatchModel=Mistral Large 2, Few-shot prompting=true2026.02 | 61 | 0.35 | 95 | 99 | 96 | 99 | 92 | 99 | |
| BatchModel=Mistral Large 2, Few-shot prompting=false2026.02 | 60 | 0.34 | 96 | 99 | 97 | 99 | 94 | 99 | |
| Random2026.02 | 58 | 0.23 | 94 | 99 | 92 | 99 | 91 | 98 |