| ecosent {grafzahl} | R Documentation |
A Corpus Of Dutch News Headlines
Description
This is a dataset from the paper "The Validity of Sentiment Analysis: Comparing Manual Annotation, Crowd-Coding, Dictionary Approaches, and Machine Learning Algorithms." The data frame contains four columns: id (identifier), headline (the actual text data), value (sentiment: 0 Neutral, +1 Positive, -1 Negative), gold (whether or not this row is "gold standard", i.e. test set). The data is available from Wouter van Atteveldt's Github. https://github.com/vanatteveldt/ecosent
Usage
ecosent
Format
An object of class data.frame with 6322 rows and 4 columns.
References
Van Atteveldt, W., Van der Velden, M. A., & Boukes, M. (2021). The validity of sentiment analysis: Comparing manual annotation, crowd-coding, dictionary approaches, and machine learning algorithms. Communication Methods and Measures, 15(2), 121-140.