lora fine-tuned flan-t5 checkpoints

place the checkpoints in cache/checkpoints

directory layout in cache/checkpoints

.
├── flan-t5-base
│   └── glue_v1
├── flan-t5-large
│   └── glue_v1
└── task_vectors_checkpoints
    ├── README.md
    ├── ViT-B-16
    ├── ViT-B-32
    └── ViT-L-14