predict_rating: Predict whether a Yelp review is positive or negative.
In chris31415926535/yelpredict: Classify Yelp Ratings from Review Text
Description
Usage
Arguments
Value
Description
Predict whether a Yelp review is positive or negative.
Usage
1
predict_rating(data, threshold = 0.5)
Arguments
data
A tibble of Yelp reviews pre-processed with prepare_yelp() and
scored with get_prob().
threshold
An optional threshold. Default is 0.5 which provided the
best accuracy in testing.
Value
The input data with a new column containing a predicted rating of
"POS" or "NEG" for each review.
chris31415926535/yelpredict documentation built on Jan. 7, 2021, 9:34 p.m.
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Description Usage Arguments Value
Description
Predict whether a Yelp review is positive or negative.
Usage
1 | predict_rating(data, threshold = 0.5)
|
Arguments
data |
A tibble of Yelp reviews pre-processed with |
threshold |
An optional threshold. Default is 0.5 which provided the best accuracy in testing. |
Value
The input data with a new column containing a predicted rating of "POS" or "NEG" for each review.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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