The GRADIEND Python Package: An End-to-End System for Gradient-Based Feature Learning

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Bibliographische Detailangaben
Hauptverfasser:	Drechsel, Jonathan, Herbold, Steffen
Format:	Preprint
Veröffentlicht:	2026
Schlagworte:	Computation and Language
Online-Zugang:	Acceder al recurso
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author	Drechsel, Jonathan Herbold, Steffen
author_facet	Drechsel, Jonathan Herbold, Steffen
contents	We present gradiend, an open-source Python package that operationalizes the GRADIEND method for learning feature directions from factual-counterfactual MLM and CLM gradients in language models. The package provides a unified workflow for feature-related data creation, training, evaluation, visualization, persistent model rewriting via controlled weight updates, and multi-feature comparison. We demonstrate GRADIEND on an English pronoun paradigm and on a large-scale feature comparison that reproduces prior use cases.
format	Preprint
id	arxiv_https___arxiv_org_abs_2602_23993
institution	arXiv
publishDate	2026
record_format	arxiv
spellingShingle	The GRADIEND Python Package: An End-to-End System for Gradient-Based Feature Learning Drechsel, Jonathan Herbold, Steffen Computation and Language We present gradiend, an open-source Python package that operationalizes the GRADIEND method for learning feature directions from factual-counterfactual MLM and CLM gradients in language models. The package provides a unified workflow for feature-related data creation, training, evaluation, visualization, persistent model rewriting via controlled weight updates, and multi-feature comparison. We demonstrate GRADIEND on an English pronoun paradigm and on a large-scale feature comparison that reproduces prior use cases.
title	The GRADIEND Python Package: An End-to-End System for Gradient-Based Feature Learning
topic	Computation and Language
url	https://arxiv.org/abs/2602.23993

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