Modelpublic

ireneisdoomed/clinical_trial_stop_reasons_custom

sourceHugging Faceapache-2.0updated 4y agoView on Hugging Face

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Model Card

clinicaltrialstopreasonscustom

This model is a fine-tuned version of bert-base-uncased on an unknown dataset. It achieves the following results on the evaluation set:

—Loss: 0.1448
—Accuracy Thresh: 0.9570
—F1 Micro: 0.5300
—F1 Macro: 0.1254
—Confusion Matrix: [[5940 15] [ 270 150]]

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: 5e-05
—trainbatchsize: 32
—evalbatchsize: 32
—seed: 42
—optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
—lrschedulertype: linear
—num_epochs: 7

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy Thresh	F1 Micro	F1 Macro	Confusion Matrix
No log	1.0	106	0.2812	0.8328	0.0	0.0	[[5955 0]
[ 420 0]]
No log	2.0	212	0.2189	0.9382	0.0	0.0	[[5955 0]
[ 420 0]]
No log	3.0	318	0.1840	0.9489	0.0	0.0	[[5955 0]
[ 420 0]]
No log	4.0	424	0.1638	0.9485	0.4940	0.0989	[[5943 12]
[ 288 132]]
0.239	5.0	530	0.1526	0.9533	0.5060	0.1018	[[5943 12]
[ 277 143]]
0.239	6.0	636	0.1467	0.9564	0.5077	0.1020	[[5938 17]
[ 275 145]]
0.239	7.0	742	0.1448	0.9570	0.5300	0.1254	[[5940 15]
[ 270 150]]

Framework versions

—Transformers 4.26.0
—Pytorch 1.12.1+cu102
—Datasets 2.9.0
—Tokenizers 0.13.2