kaknikhil commented on a change in pull request #385: DL: Make metrics and loss
optional compile parameters
URL: https://github.com/apache/madlib/pull/385#discussion_r282206707
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File path: src/ports/postgres/modules/deep_learning/test/madlib_keras.sql_in
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@@ -318,7 +318,7 @@ SELECT madlib_keras_fit(
'independent_var',
'model_arch',
1,
- $$ optimizer=Adam(epsilon=None), loss=losses.categorical_crossentropy,
metrics=['accuracy']$$::text,
+ $$ optimizer=Adam(epsilon=None), loss='categorical_crossentropy',
metrics=['accuracy']$$::text,
Review comment:
we do not support the losses prefix (or any other prefix). The user has to
pass in a string with the name of the unqualified loss function .
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