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t5-large-mmlu-qa2a

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

• Train Loss: 0.1713
• Validation Loss: 0.2345
• Epoch: 1

<pre>{'eval_loss': 2.5656020641326904, 'eval_bleu': 8.103035378131528, 'eval_rouge1': 19.62, 'eval_rouge2': 6.75, 'eval_rougeL': 18.24, 'eval_rougeLsum': 18.24, 'eval_exact': 0.002608162012887389, 'eval_runtime': 704.3448, 'eval_samples_per_second': 18.508, 'eval_steps_per_second': 0.579}</pre>

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• optimizer: {'name': 'Adafactor', 'weight_decay': None, 'clipnorm': None, 'global_clipnorm': None, 'clipvalue': None, 'use_ema': False, 'ema_momentum': 0.99, 'ema_overwrite_frequency': None, 'jit_compile': False, 'is_legacy_optimizer': False, 'learning_rate': 0.001, 'beta_2_decay': -0.8, 'epsilon_1': 1e-30, 'epsilon_2': 0.001, 'clip_threshold': 1.0, 'relative_step': False}
• training_precision: float32

Training results

Framework versions

• Transformers 4.31.0
• TensorFlow 2.12.0
• Tokenizers 0.13.3