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The Intent stage does a semantic comparison of a provided sentence against possible intents the recognizer already has. If the confidence value is in the threshold, it will create a tag holding the intent.

Info
This is a plugin recognizer. Uses Intent Stage

This recognizer can be used with 2 modelsmodel types:

A frozen Universal Sentence Encoder TensorFlow model. This one is stored in "[saga-home]\tf-models" directory.
Any of the models that create embeddings that are available in the Python Bridge.

Both the intents stored in the recognizer as the query entered by the user are encoded (using sentence embedding vectors) and then compared. The intent recognizer will chose the intent that best matches the query.

Configuration

Parameter
summary

Using Tensor flow:

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Using Python Bridge:

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Matching intents need to have a higher confidence value than this threshold to be selected
default 0.6
name Match Threshold
type double
required true

Parameter

summary	Text will be normalized using these tags. Matched text will be replaced by the 'display' field (in case of the entity recognizer). If not then the matching text is used.
name	Normalize Tags
type	string array

Parameter
summary Tags matching text will be removed from the text before evaluation
name Remove Tags
type string array
Parameter
summary Whether or not to include the vector generated in the metadata.
default false
name Add Vectors
type boolean
required true

Using TensorFlow:

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Using Python Bridge:

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Parameter
summary Host name where the Python Bridge runs
default localhost
name Host Name
required true
Parameter
summary Python Bridge port
default 5000
name Port
type integer
required true
Parameter
summary Python Bridge model to use
name Model
required true
Parameter
summary Version of the Python Bridge Model to use
name Version
required true
Parameter
summary Intent to find within the list of possible intents.Whether or not to use authentication for the python bridge
default Nonefalse
name Authentication
type boolean
required trueIntent

Adding an Intent

Click on the Image Removedthe Image Added button to open the "Add new " dialog

Parameter
summary Intent to add to the list of possible intents.
default None
name Write intent here
Parameter
summary Confidence adjustment for this very intent.
default 1
name Confidence Adjustment
type double