Workshop on Sentiment Analysis at SEPLN (TASS)

The TASS workshop aims at the identification of polarity in Spanish tweets.

>>> from EvoMSA.competitions import Comp2023
>>> D = # Training set
>>> tailored = 'tass2016'
>>> comp2023 = Comp2023(lang='es', tailored=tailored)
>>> ins = comp2023.stack_2_bow_tailored_all_keywords(D)

Performance in Cross-validation (A)

Configuration	Performance	p-value
Comp2023.stack_2_bow_tailored_all_keywords	0.5461	1.0000
Comp2023.stack_2_bow_tailored_keywords	0.5452	0.2640
Comp2023.stack_bow_keywords_emojis	0.5431	0.2280
Comp2023.stack_3_bows_tailored_keywords	0.5428	0.0720
Comp2023.stack_3_bow_tailored_all_keywords	0.5418	0.0200
Comp2023.stack_2_bow_all_keywords	0.5417	0.0220
Comp2023.stack_2_bow_keywords	0.5405	0.0080
Comp2023.stack_bow_keywords_emojis_voc_selection	0.5386	0.0140
Comp2023.stack_3_bows	0.5186	0.0000
Comp2023.stack_bows	0.5078	0.0000
Comp2023.bow_voc_selection	0.4950	0.0000
Comp2023.bow	0.4933	0.0000
Comp2023.bow_training_set	0.4919	0.0000