Get Scores Returned Model Dataset1 Q43822570
#get the scores returned from the model dataset1 <- maml.mapInput Port(1) # class: data.frame #set thresholds for classification thresholdi <- 0.60 threshold2 <- 0.45 positives <- which(dataset1[“Scored Probabilities”] > thresholdi) negatives <- which(dataset1[“Scored Probabilities”] < threshold2) neutrals <- which(dataset 1[“Scored Probabilities”] <= thresholdi & dataset 1[“Scored Probabilities”] >= threshold2) new.labels <- matrix(nrow=length(dataset1[“Scored Probabilities”]), ncol=1) new.labels[positives] <- “positive” new.labels[negatives] <- “negative” new.labels[neutrals] <- “neutral” data.set <- data.frame (assigned=new.labels, confidence=dataset1[“Scored Probabilities”]) colnames (data.set) <- c(‘Sentiment’, ‘Score’) # Select data.frame to be sent to the output Dataset port maml.mapOutput Port(“data.set”); Show transcribed image text #get the scores returned from the model dataset1
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