【发布时间】:2017-01-09 10:31:46
【问题描述】:
发件人:https://github.com/Microsoft/CNTK/wiki/CNTKTextFormat-Reader
"Sequence id 是一个数字,可以省略,此时行号作为sequence id。"
假设我从这样的来源创建了一个小批量:
地图文件:
|labels 0 0 0 1 0 0 |features 3
|labels 0 0 0 0 0 1 |features 7
|labels 1 0 0 0 0 0 |features 1
|labels 1 0 0 0 0 0 |features 9
|labels 1 0 0 0 0 0 |features 4
代码:
from cntk import Trainer, StreamConfiguration, text_format_minibatch_source, learning_rate_schedule, UnitType
mb_source = text_format_minibatch_source('test_map2.txt', [
StreamConfiguration('features', 1),
StreamConfiguration('labels', 6)])
test_minibatch = mb_source.next_minibatch(5)
如何从 minibatch 中检索序列 ID?
【问题讨论】:
标签: cntk