LiukG/gut_1024-finetuned-lora-NT-v2-250m-ms

gut_1024b-finetuned-lora-v2-250m-multi-species

This model is a fine-tuned version of InstaDeepAI/nucleotide-transformer-v2-250m-multi-species on the None dataset. It achieves the following results on the evaluation set:

• Loss: 0.4815
• F1: 0.8414
• Matthews Correlation: 0.5610
• Accuracy: 0.7880
• F1 Score: 0.8414

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: 0.0005
• train_batch_size: 8
• eval_batch_size: 64
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• training_steps: 1000

Training results

Training Loss	Epoch	Step	Validation Loss	F1	Matthews Correlation	Accuracy	F1 Score
0.682	0.02	100	0.5545	0.8132	0.4597	0.7369	0.8132
0.6379	0.04	200	0.6119	0.7498	0.4244	0.7154	0.7498
0.5973	0.05	300	0.5226	0.8221	0.5154	0.7707	0.8221
0.5451	0.07	400	0.5159	0.8244	0.5010	0.7521	0.8244
0.5538	0.09	500	0.5538	0.8102	0.5043	0.7648	0.8102
0.549	0.11	600	0.5220	0.8258	0.5188	0.7715	0.8258
0.4887	0.12	700	0.4940	0.8330	0.5317	0.7728	0.8330
0.4893	0.14	800	0.4951	0.8352	0.5519	0.7872	0.8352
0.4794	0.16	900	0.5008	0.8443	0.5687	0.7893	0.8443
0.5437	0.18	1000	0.4815	0.8414	0.5610	0.7880	0.8414

Framework versions

• Transformers 4.38.1
• Pytorch 2.1.0+cu121
• Datasets 2.17.1
• Tokenizers 0.15.2