{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "\n", "
\n", " | tweet_id | \n", "airline_sentiment | \n", "airline_sentiment_confidence | \n", "negativereason | \n", "negativereason_confidence | \n", "airline | \n", "airline_sentiment_gold | \n", "name | \n", "negativereason_gold | \n", "retweet_count | \n", "text | \n", "tweet_coord | \n", "tweet_created | \n", "tweet_location | \n", "user_timezone | \n", "tokens | \n", "positive | \n", "
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | \n", "570301031407624196 | \n", "negative | \n", "1.0 | \n", "Bad Flight | \n", "0.7033 | \n", "Virgin America | \n", "NaN | \n", "jnardino | \n", "NaN | \n", "0 | \n", "@VirginAmerica it's really aggressive to blast... | \n", "NaN | \n", "2015-02-24 11:15:36 -0800 | \n", "NaN | \n", "Pacific Time (US & Canada) | \n", "[@virginamerica, it', realli, aggress, blast, ... | \n", "0 | \n", "
4 | \n", "570300817074462722 | \n", "negative | \n", "1.0 | \n", "Can't Tell | \n", "1.0000 | \n", "Virgin America | \n", "NaN | \n", "jnardino | \n", "NaN | \n", "0 | \n", "@VirginAmerica and it's a really big bad thing... | \n", "NaN | \n", "2015-02-24 11:14:45 -0800 | \n", "NaN | \n", "Pacific Time (US & Canada) | \n", "[@virginamerica, it', realli, big, bad, thing] | \n", "0 | \n", "
5 | \n", "570300767074181121 | \n", "negative | \n", "1.0 | \n", "Can't Tell | \n", "0.6842 | \n", "Virgin America | \n", "NaN | \n", "jnardino | \n", "NaN | \n", "0 | \n", "@VirginAmerica seriously would pay $30 a fligh... | \n", "NaN | \n", "2015-02-24 11:14:33 -0800 | \n", "NaN | \n", "Pacific Time (US & Canada) | \n", "[@virginamerica, serious, would, pay, 30, flig... | \n", "0 | \n", "
9 | \n", "570295459631263746 | \n", "positive | \n", "1.0 | \n", "NaN | \n", "NaN | \n", "Virgin America | \n", "NaN | \n", "YupitsTate | \n", "NaN | \n", "0 | \n", "@VirginAmerica it was amazing, and arrived an ... | \n", "NaN | \n", "2015-02-24 10:53:27 -0800 | \n", "Los Angeles | \n", "Eastern Time (US & Canada) | \n", "[@virginamerica, amaz, arriv, hour, earli, you... | \n", "1 | \n", "
11 | \n", "570289724453216256 | \n", "positive | \n", "1.0 | \n", "NaN | \n", "NaN | \n", "Virgin America | \n", "NaN | \n", "HyperCamiLax | \n", "NaN | \n", "0 | \n", "@VirginAmerica I <3 pretty graphics. so muc... | \n", "NaN | \n", "2015-02-24 10:30:40 -0800 | \n", "NYC | \n", "America/New_York | \n", "[@virginamerica, <3, pretti, graphic, much, be... | \n", "1 | \n", "
\n", " | text | \n", "tokens | \n", "
---|---|---|
14625 | \n", "@AmericanAir Flight 236 was great. Fantastic c... | \n", "[@americanair, flight, 236, great, fantast, ca... | \n", "
14626 | \n", "@AmericanAir Flight 953 NYC-Buenos Aires has b... | \n", "[@americanair, flight, 953, nyc-bueno, air, de... | \n", "
14627 | \n", "@AmericanAir Flight Cancelled Flightled, can't... | \n", "[@americanair, flight, cancel, flightl, can't,... | \n", "
14628 | \n", "Thank you. “@AmericanAir: @jlhalldc Customer R... | \n", "[thank, “, @americanair, @jlhalldc, custom, re... | \n", "
14629 | \n", "@AmericanAir How do I change my flight if the ... | \n", "[@americanair, chang, flight, phone, system, k... | \n", "
14630 | \n", "@AmericanAir Thanks! He is. | \n", "[@americanair, thank] | \n", "
14631 | \n", "@AmericanAir thx for nothing on getting us out... | \n", "[@americanair, thx, noth, get, us, countri, ba... | \n", "
14633 | \n", "@AmericanAir my flight was Cancelled Flightled... | \n", "[@americanair, flight, cancel, flightl, leav, ... | \n", "
14636 | \n", "@AmericanAir leaving over 20 minutes Late Flig... | \n", "[@americanair, leav, 20, minut, late, flight, ... | \n", "
14638 | \n", "@AmericanAir you have my money, you change my ... | \n", "[@americanair, money, chang, flight, don't, an... | \n", "
\n", " | Error rate | \n", "Sensitivity | \n", "Specificity | \n", "AUC | \n", "Precision | \n", "
---|---|---|---|---|---|
Naive Bayes | \n", "0.055 | \n", "0.851 | \n", "0.965 | \n", "0.979 | \n", "0.837 | \n", "
Logistic L1 | \n", "0.054 | \n", "0.808 | \n", "0.975 | \n", "0.978 | \n", "0.872 | \n", "
Logistic L2 | \n", "0.052 | \n", "0.793 | \n", "0.980 | \n", "0.981 | \n", "0.893 | \n", "
Random Forest | \n", "0.080 | \n", "0.688 | \n", "0.969 | \n", "0.942 | \n", "0.822 | \n", "
Gradient Boosting | \n", "0.050 | \n", "0.802 | \n", "0.981 | \n", "0.978 | \n", "0.899 | \n", "
AdaBoost | \n", "0.109 | \n", "0.487 | \n", "0.976 | \n", "0.803 | \n", "0.807 | \n", "
Linear SVC | \n", "0.051 | \n", "0.804 | \n", "0.980 | \n", "0.977 | \n", "0.894 | \n", "
Hard Voting | \n", "0.048 | \n", "0.817 | \n", "0.980 | \n", "0.000 | \n", "0.896 | \n", "
Soft Voting | \n", "0.046 | \n", "0.830 | \n", "0.981 | \n", "0.983 | \n", "0.900 | \n", "
Stack | \n", "0.047 | \n", "0.836 | \n", "0.978 | \n", "0.984 | \n", "0.888 | \n", "