calculate_gtd_pr: Calculate precision, recall and F1 score for an edgelist

In kasperwelbers/restecode: Text analysis tools from the Responsible Terrorism Coverage project

Description

This function calculates the precision, recall and F1 score for an edgelists containing matches of GTD events and news articles from The Guardian

Usage

calculate_gtd_pr(e, min_weight = NA, weight_col = "weight",
  hourdiff_range = c(0, 7 * 24))

Arguments

e	An edgelist in which the from column contains GTD event ids, and the to column contains The Guardian news article ids
min_weight	Optionally, specify minimum weight to filter e before calculation

Details

See gold_matches$description for more information on the gold standard

Value

A list with P, R and F1 scores for both the match and article level.

kasperwelbers/restecode documentation built on Feb. 12, 2020, 11:39 a.m.