flan-t5-base-text_answering_T5_version_2.0

This model is a fine-tuned version of google/flan-t5-base on the None dataset. It achieves the following results on the evaluation set:

• Loss: 0.2715
• Accuracy: 0.7738
• Precision: 0.7742
• Recall: 0.7738
• F1: 0.7739

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:

• learning_rate: 2e-06
• train_batch_size: 16
• eval_batch_size: 16
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 12

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	Precision	Recall	F1
0.3369	1.0	126	0.2914	0.7202	0.7198	0.7202	0.719
0.3158	2.0	252	0.2757	0.75	0.7499	0.75	0.749
0.3069	3.0	378	0.2671	0.7798	0.7795	0.7798	0.7796
0.2927	4.0	504	0.2670	0.7758	0.7757	0.7758	0.7758
0.286	5.0	630	0.2678	0.7817	0.7816	0.7817	0.7817
0.2779	6.0	756	0.2682	0.7798	0.7796	0.7798	0.7796
0.267	7.0	882	0.2716	0.7837	0.7836	0.7837	0.7836
0.2693	8.0	1008	0.2720	0.7738	0.7742	0.7738	0.7739
0.2686	9.0	1134	0.2719	0.7778	0.7779	0.7778	0.7778
0.2697	10.0	1260	0.2711	0.7738	0.774	0.7738	0.7739
0.2688	11.0	1386	0.2717	0.7758	0.776	0.7758	0.7759
0.27	12.0	1512	0.2715	0.7738	0.7742	0.7738	0.7739

Framework versions

• Transformers 4.42.4
• Pytorch 2.3.1+cu121
• Datasets 2.20.0
• Tokenizers 0.19.1