greenwashing-claim-detector

A ClimateBERT (distilroberta-base-climate-f) model fine-tuned as part of a Master's course project: a sentence-level greenwashing red-flag screener. One of three models (environmental-claim detection, language specificity, commitment/action detection) combined in the demo app.

Research/educational use only. Outputs flag sentences that deserve human review — they are a regulatory-style signal, not proof of greenwashing.

Attribution & license

Fine-tuned on the ClimateBERT datasets (Bingler, Kraus, Leippold, Webersinke; University of Zurich), released under CC BY-NC-SA 4.0. This derivative inherits that non-commercial, share-alike license.