def sigmoid(x):
    return tf.nn.sigmoid(x)
Loads the root job in the current job store.
dataset/ETHPy150Open fchollet/keras/keras/backend/tensorflow_backend.py/sigmoid--crossover with--dataset/ETHPy150Open BD2KGenomics/toil/src/toil/jobStores/abstractJobStore.py/AbstractJobStore.loadRootJob