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fixed RemoteMonitor: Json to handle np.float32 and np.int32 types #9261

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merged 6 commits into from
Feb 2, 2018
Merged

fixed RemoteMonitor: Json to handle np.float32 and np.int32 types #9261

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6d3c3dd
casted ReduceLRonPlateau lr log to float
Vijayabhaskar96 Jan 31, 2018
eac2eb2
Undone changes made:Revert "casted ReduceLRonPlateau lr log to float"
Vijayabhaskar96 Feb 1, 2018
21587a6
fixed RemoteMonitor json to handle np.float32 and np.int32 types
Vijayabhaskar96 Feb 1, 2018
f83c0a5
fixed RemoteMonitor json to handle np.float32 and np.int32 types
Vijayabhaskar96 Feb 1, 2018
a4edf68
fixed np.int32 json unserializable error in Remotemonitor
Vijayabhaskar96 Feb 1, 2018
1336d92
fix RemoteMonitor json to handle np.float32 and np.int32 types
Vijayabhaskar96 Feb 2, 2018
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4 changes: 4 additions & 0 deletions keras/callbacks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -547,6 +547,10 @@ def on_epoch_end(self, epoch, logs=None):
send['epoch'] = epoch
for k, v in logs.items():
send[k] = v
if isinstance(v, (np.float16, np.float32)):
send[k] = np.float64(v)
elif isinstance(v, (np.int16, np.int32)):
send[k] = np.int64(v)
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if isinstance(v, np.ndarray):
    send[k] = v.item()
else:
    send[k] = v

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changed as per suggestion,Travis build failed due to some tensorflow installation error,I guess re-running the test will pass the PR

try:
requests.post(self.root + self.path,
{self.field: json.dumps(send)},
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