Reference documentation and code samples for the Google Cloud Dialogflow V2 Client class TopNMetrics.
Evaluation metrics when retrieving n
smart replies with the model.
Generated from protobuf message google.cloud.dialogflow.v2.SmartReplyMetrics.TopNMetrics
Namespace
Google \ Cloud \ Dialogflow \ V2 \ SmartReplyMetricsMethods
__construct
Constructor.
data
array
Optional. Data for populating the Message object.
↳ n
int
Number of retrieved smart replies. For example, when n
is 3, this evaluation contains metrics for when Dialogflow retrieves 3 smart replies with the model.
↳ recall
float
Defined as number of queries whose top n smart replies have at least one similar (token match similarity above the defined threshold) reply as the real reply
divided by number of queries with at least one smart reply
. Value ranges from 0.0 to 1.0 inclusive.
getN
Number of retrieved smart replies. For example, when n
is 3, this
evaluation contains metrics for when Dialogflow retrieves 3 smart replies
with the model.
int
setN
Number of retrieved smart replies. For example, when n
is 3, this
evaluation contains metrics for when Dialogflow retrieves 3 smart replies
with the model.
var
int
$this
getRecall
Defined as number of queries whose top n smart replies have at least one
similar (token match similarity above the defined threshold) reply as the
real reply
divided by number of queries with at least one smart reply
.
Value ranges from 0.0 to 1.0 inclusive.
float
setRecall
Defined as number of queries whose top n smart replies have at least one
similar (token match similarity above the defined threshold) reply as the
real reply
divided by number of queries with at least one smart reply
.
Value ranges from 0.0 to 1.0 inclusive.
var
float
$this
