khannaekta opened a new pull request #501:
URL: https://github.com/apache/madlib/pull/501
This PR adds an optional param `object_table` (storing keras custom
function objects) to `load_model_selection_table()`. This object table
(if specified) is added to the summary table named
`<model_selection_table>_summary`, which can be passed to the
fit/evaluate functions.
The new interface is
```
load_model_selection_table(
model_arch_table,
model_selection_table,
model_id_list,
compile_params_list,
fit_params_list,
object_table -- new optional parameter
)
```
<model_selection_table>_summary:
```
model_arch_table VARCHAR. Name of the model architecture table containing
the model architecture IDs.
object_table VARCHAR. Name of the object table containing the
serialized Python objects for custom loss functions and custom metrics. --
new column in this summary table
```
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