tf.contrib.training.NextQueuedSequenceBatch.key

tf.contrib.training.NextQueuedSequenceBatch.key

The key names of the given truncated unrolled examples.

The format of the key is:

"%05d_of_%05d:%s" % (sequence, sequence_count, original_key)

where original_key is the unique key read in by the prefetcher.

Returns:

A string vector of length batch_size, the keys.