[incubator-mxnet] branch master updated: Fix learning rate of ctc example (#10790)

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zhasheng pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-mxnet.git


The following commit(s) were added to refs/heads/master by this push:
     new 20bbef5  Fix learning rate of ctc example (#10790)
20bbef5 is described below

commit 20bbef509f322903bf64758a3f12a81cb56134a3
Author: chinakook <ch...@msn.com>
AuthorDate: Thu May 3 12:49:58 2018 +0800

    Fix learning rate of ctc example (#10790)
    
    The training of ctc will not converge in 100 epochs with learning rate 0.001, So change it to 0.01.
---
 example/ctc/hyperparams.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/example/ctc/hyperparams.py b/example/ctc/hyperparams.py
index 7289d19..cdcb874 100644
--- a/example/ctc/hyperparams.py
+++ b/example/ctc/hyperparams.py
@@ -29,7 +29,7 @@ class Hyperparams(object):
         self._eval_epoch_size = 3000
         self._batch_size = 128
         self._num_epoch = 100
-        self._learning_rate = 0.001
+        self._learning_rate = 0.01
         self._momentum = 0.9
         self._num_label = 4
         # Network hyper parameters

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