flan-t5-xl-instructiongen

This model is a fine-tuned version of google/flan-t5-xl on the pszemraj/fleece2instructions dataset. It achieves the following results on the evaluation set:

• Loss: 0.8314
• Rouge1: 65.3297
• Rouge2: 48.8475
• Rougel: 63.4183
• Rougelsum: 63.5458
• Gen Len: 13.7474

Model description

More information needed

Intended uses & limitations

Generate/recover instructions (assumes that there is just an instruction, not inputs as well) from arbitrary text.

Training and evaluation data

Refer to pszemraj/fleece2instructions

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 6e-05
• train_batch_size: 4
• eval_batch_size: 2
• seed: 42
• distributed_type: multi-GPU
• gradient_accumulation_steps: 16
• total_train_batch_size: 64
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: cosine
• lr_scheduler_warmup_ratio: 0.03
• num_epochs: 2.0

Training results