Package: evaldrift Type: Package Title: Paraphrase-Drift Scoring for LLM Eval Sets Version: 0.1.0 Authors@R: person("James", "Verlander", email = "scrapertweeter3@gmail.com", role = c("aut", "cre")) Maintainer: James Verlander Description: Paraphrase-heavy eval sets drift over time: answers get rewritten, questions get reworded, and nobody re-runs the comparison that justified keeping both versions. eval_drift() scores two texts with three plain similarity measures (word-shingle Jaccard, character-trigram Jaccard, normalized Levenshtein similarity) and one blended drift score. No model calls, no network access, pure base R. Companion to the eval-methodology writing on PastAGI . License: MIT + file LICENSE Encoding: UTF-8 URL: https://pastagi.com BugReports: https://github.com/scrapertweeter3-prog/evaldrift/issues RoxygenNote: 7.3.1 Repository: https://scrapertweeter3-prog.r-universe.dev Date/Publication: 2026-10-21 23:19:50 UTC RemoteUrl: https://github.com/scrapertweeter3-prog/evaldrift-r RemoteRef: HEAD RemoteSha: 67b0f0530be28a47f11a57eba0680fd8f3549a7b NeedsCompilation: no Packaged: 2026-10-22 00:08:34 UTC; root Author: James Verlander [aut, cre]