def BatchedSparseToDense(sparse_indices, output_size):
 eye = tf.diag(tf.fill([output_size], tf.constant(1, tf.float32)))
 return tf.nn.embedding_lookup(eye, sparse_indices)

def BatchedSparseToDense ( sparse_indices , output_size ) : eye = tf . diag ( tf . fill ( [ output_size ] , tf . constant ( 1 , tf . float32 ) ) ) return tf . nn . embedding_lookup ( eye , sparse_indices )
batch compatible sparse to dense conversion .