GenomeFlowInterface Settings:
shuffle: True
pos_sampling_rate: 0.05
validation_chroms: ['chr22']
holdout_chroms: ['chr1', 'chr8', 'chr21']
optimizer: adam
learning rate: 0.0003
batch size: 256
epoch size: 2500000
max num of epochs: 100
early stopping metrics: auPRC
early stopping patience: 4

Epoch 1:
Metrics across all datasets:
Balanced Accuracy: 87.40%	auROC: 0.990	 auPRC: 0.472
Recall at 5% | 10% | 25% | 50% FDR: 0.0% | 0.0% | 20.1% | 49.8%	Num Positives: 2727	 Num Negatives: 995354


New best auPRC. Saving model.


Epoch 2:
Metrics across all datasets:
Balanced Accuracy: 91.97%	auROC: 0.990	 auPRC: 0.516
Recall at 5% | 10% | 25% | 50% FDR: 0.0% | 0.0% | 28.7% | 55.8%	Num Positives: 2727	 Num Negatives: 995354


New best auPRC. Saving model.


Epoch 3:
Metrics across all datasets:
Balanced Accuracy: 87.02%	auROC: 0.987	 auPRC: 0.493
Recall at 5% | 10% | 25% | 50% FDR: 0.0% | 0.0% | 24.2% | 53.3%	Num Positives: 2727	 Num Negatives: 995354



Epoch 4:
Metrics across all datasets:
Balanced Accuracy: 87.50%	auROC: 0.984	 auPRC: 0.475
Recall at 5% | 10% | 25% | 50% FDR: 0.0% | 0.0% | 16.2% | 52.3%	Num Positives: 2727	 Num Negatives: 995354



Epoch 5:
Metrics across all datasets:
Balanced Accuracy: 86.70%	auROC: 0.984	 auPRC: 0.487
Recall at 5% | 10% | 25% | 50% FDR: 0.0% | 0.0% | 24.6% | 52.7%	Num Positives: 2727	 Num Negatives: 995354



Epoch 6:
Metrics across all datasets:
Balanced Accuracy: 85.70%	auROC: 0.984	 auPRC: 0.485
Recall at 5% | 10% | 25% | 50% FDR: 0.0% | 0.0% | 25.2% | 51.0%	Num Positives: 2727	 Num Negatives: 995354



Epoch 7:
Metrics across all datasets:
Balanced Accuracy: 84.72%	auROC: 0.979	 auPRC: 0.476
Recall at 5% | 10% | 25% | 50% FDR: 0.1% | 0.1% | 23.9% | 50.5%	Num Positives: 2727	 Num Negatives: 995354


Finished training after 7 epochs.
The best model's architecture and weights (from epoch 2) were saved to /users/marinovg/2018-01-25-histone-mods/tfdragonn-SequenceAndDnaseClassifier-K562-ATAC-USF1/model.arch.json and /users/marinovg/2018-01-25-histone-mods/tfdragonn-SequenceAndDnaseClassifier-K562-ATAC-USF1/model.weights.h5