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Merge pull request #5506 from RasaHQ/fix-response-1.8
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set default value for weight_sparsity in response selector to 0
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Ghostvv authored Mar 26, 2020
2 parents 2b0e516 + db40b2c commit 8ee9742
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1 change: 1 addition & 0 deletions changelog/5506.bugfix.rst
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Set default value for ``weight_sparsity`` in ``ResponseSelector`` to ``0``.
2 changes: 1 addition & 1 deletion rasa/nlu/selectors/response_selector.py
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Expand Up @@ -163,7 +163,7 @@ def required_components(cls) -> List[Type[Component]]:
# The scale of regularization
REGULARIZATION_CONSTANT: 0.002,
# Sparsity of the weights in dense layers
WEIGHT_SPARSITY: 0.8,
WEIGHT_SPARSITY: 0.0,
# The scale of how important is to minimize the maximum similarity
# between embeddings of different labels.
NEGATIVE_MARGIN_SCALE: 0.8,
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