Key Specifications
| Vendor | other |
|---|
| Version | flan-t5-xl |
|---|
| Release Date | 2022-12-07 |
|---|
| Context Window | 4096 tokens |
|---|
| Input Modalities | text |
|---|
| Output Modalities | text |
|---|
| License | Apache 2.0 |
|---|
| Documentation | https://huggingface.co/models |
|---|
Benchmark Performance
| Benchmark | Score | Unit | Evaluated At | Notes | Source |
|---|
| MMLU | 60.4 | % | 2022-12-07 | 5-shot | view |
| HUMANEVAL | 34 | pass@1 | 2022-12-07 | — | view |
| GSM8K | 46.5 | % | 2022-12-07 | 0-shot CoT | view |
| MATH | 27.8 | % | 2022-12-07 | 0-shot CoT | view |
| BBH | 52.5 | % | 2022-12-07 | 3-shot CoT | view |
| GPQA | 22.6 | % | 2022-12-07 | 0-shot | view |
| IFEVAL | 55.7 | % | 2022-12-07 | prompt_strict | view |
| ARC | 88 | % | 2022-12-07 | challenge | view |
| MUSR | 40.2 | % | 2022-12-07 | 0-shot | view |
| WINOGRANDE | 75.5 | % | 2022-12-07 | 0-shot | view |
Pricing
| Tier | Price | Currency |
|---|
| Input | $0.3 / Mtok | USD |
| Output | $0.3 / Mtok | USD |
| Cache Read | $0 / Mtok | USD |
| Cache Write | $0 / Mtok | USD |
Source:
https://huggingface.co/models
· as of 2022-12-07
Compliance
- Data Residency: self-host
- SOC2: ✗
- HIPAA: ✗
- GDPR: ✗
- ISO 27001: ✗
Flan-T5 XL
Visão geral do modelo
Google Flan-T5 XL 3B 指令微调模型, 4K 上下文, 基于多任务指令微调, 适合零样本泛化任务。
Especificações principais
| Fornecedor | Versão | Data de lançamento | Janela de contexto | Modalidades de entrada | Modalidades de saída | Licença |
|---|
| Other | flan-t5-xl | 2022-12-07 | 4K | text | text | Apache 2.0 |
Desempenho em benchmarks
| Benchmark | Pontuação | Unidade | Notas |
|---|
| MMLU (Massive Multitask Language Understanding) | 60.4 | % | 5-shot |
| HumanEval | 34.0 | pass@1 | — |
| GSM8K (Grade School Math 8K) | 46.5 | % | 0-shot CoT |
| MATH | 27.8 | % | 0-shot CoT |
| BBH (BIG-Bench Hard) | 52.5 | % | 3-shot CoT |
| GPQA | 22.6 | % | 0-shot |
| IFEval | 55.7 | % | prompt_strict |
| ARC | 88.0 | % | challenge |
| MUSR | 40.2 | % | 0-shot |
| WinoGrande | 75.5 | % | 0-shot |
Preços
| Entrada | Saída | Leitura de cache | Escrita de cache |
|---|
| — | — | — | — |
por milhão de tokens
Pontos fortes
Pontos fracos
- HumanEval 34.0，代码能力较弱。
- 闭源专有模型，不支持自托管。
- 上下文窗口 4K 偏小。
Casos de uso
Referências