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Relax the MXNet check in make_predictions #3190

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Relax the MXNet check in make_predictions #3190

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39440ac
Fix doc build
shchur May 31, 2024
839907b
Fix parentheses
shchur May 31, 2024
3ebc2b4
Trigger build
shchur May 31, 2024
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15 changes: 9 additions & 6 deletions src/gluonts/model/forecast_generator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -83,12 +83,15 @@ def make_distribution_forecast(distr, *args, **kwargs) -> Forecast:


def make_predictions(prediction_net, inputs: dict):
# MXNet predictors only support positional arguments
class_name = prediction_net.__class__.__module__
if class_name.startswith("gluonts.mx") or class_name.startswith("mxnet"):
return prediction_net(*inputs.values())
else:
return prediction_net(**inputs)
try:
# Feed inputs as positional arguments for MXNet block predictors
import mxnet as mx

if isinstance(prediction_net, mx.gluon.Block):
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return prediction_net(*inputs.values())
except ImportError:
pass
return prediction_net(**inputs)


class ForecastGenerator:
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