The Application of Artificial Intelligence Big Model Technology in Mental Health Education Work in Colleges and Universities
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24 sept 2025
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Publicado en línea: 24 sept 2025
Recibido: 14 ene 2025
Aceptado: 01 may 2025
DOI: https://doi.org/10.2478/amns-2025-1019
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© 2025 Ying Li et al., published by Sciendo.
This work is licensed under the Creative Commons Attribution 4.0 International License.
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Different concurrent response schedules
| Concurrency | 10 | 30 | 50 | 100 | 300 |
|---|---|---|---|---|---|
| Average response time (s) | 0.524 | 0.619 | 0.837 | 1.059 | 1.345 |
| Maximum response time (s) | 0.832 | 0.826 | 1.139 | 1.256 | 1.579 |
| Minimum response time (s) | 0.416 | 0.467 | 0.630 | 0.838 | 1.036 |
Statistics of ESC Conv data set
| Parameter | Test set | Search set (training set + verification set) |
|---|---|---|
| Session count | 200 | 1110 |
| Number of statements | 6037 | 32327 |
| Average number of session rounds | 30.95 | 29.26 |
| Average statement length | 15.70 | 16.55 |
Automatic evaluation results(units:%)
| Model | Method | BLEU-2 | BLEU-4 | METEOR | Distinct-1 | Distinct-2 |
|---|---|---|---|---|---|---|
| Mistral | +Vanilla | 2.37 | 0.83 | 12.03 | 5.24 | 25.35 |
| +CoT | 2.47 | 0.81 | 12.38 | 5.15 | 25.84 | |
| +UniLM-Copy | 2.62 | 1.11 | 12.42 | 7.08 | 36.27 | |
| Gemma | +Vanilla | 1.97 | 0.76 | 9.23 | 6.74 | 29.17 |
| +CoT | 1.93 | 0.74 | 9.18 | 6.53 | 28.43 | |
| +UniLM-Copy | 2.11 | 0.80 | 10.23 | 7.17 | 33.72 | |
| Llama2 | +Vanilla | 2.19 | 0.75 | 12.88 | 3.57 | 17.38 |
| +CoT | 2.09 | 0.71 | 12.68 | 3.62 | 17.59 | |
| +UniLM-Copy | 2.22 | 0.74 | 13.84 | 4.23 | 21.07 | |
| Llama3 | +Vanilla | 2.44 | 0.94 | 11.23 | 5.77 | 26.04 |
| +CoT | 2.52 | 1.05 | 10.61 | 5.77 | 24.85 | |
| +UniLM-Copy | 2.68 | 1.02 | 11.71 | 9.26 | 40.66 |
Human evaluation results(units:%)
| Comparison | Evaluation content | Win | Lose | Tie |
|---|---|---|---|---|
| Baseline method | Fluency | 43.1 | 22.1 | 35.1 |
| Identifiability | 65.1 | 11.8 | 23.4 | |
| Comfort | 59.4 | 12.4 | 28.5 | |
| Suggestion | 52.4 | 16.8 | 31.1 | |
| Totality | 60.8 | 15.1 | 24.4 | |
| Textual method | Fluency | 49.4 | 14.4 | 36.5 |
| Identifiability | 63.8 | 9.4 | 27.1 | |
| Comfort | 55.8 | 21.1 | 23.4 | |
| Suggestion | 50.1 | 15.8 | 34.4 | |
| Totality | 58.4 | 19.8 | 22.1 |