arXiv subjects

Jetze Touber

Publications and source records attributed to Jetze Touber.

3 recordsLinked to original sources

arXiv2026

Co-creation of AI technology, empowering curators of cultural heritage information and guarding research commons

The substance of this paper is the description of the use of Retrieval-Augmented Generation (RAG) for specific digital collections of cultural assets. The collections are provided by institutions operating in the cultural sector. The topical areas are the humanities and social sciences. More concretely, most of the work presented here was enabled by a European-funded research project MuseIT which is clearly situated in the realm of fostering new technologies for Cultural Heritage. We adhere to this interaction by presenting a sequence of our experimentations. This sequence is narrated as a specific journey of engineering all executed around a specific data-sharing and archiving platform Dataverse. Implementing a local chatbot for collections - a method also known as RAG in Information Retrieval - is the current culmination of this journey. The engineering journey we describe in the core of the paper starts from "archives for everyone" and ends with "local chatbots for specific collections".

cs.DL↗

arXiv2025

Chatting with Papers: A Hybrid Approach Using LLMs and Knowledge Graphs

This demo paper reports on a new workflow \textit{GhostWriter} that combines the use of Large Language Models and Knowledge Graphs (semantic artifacts) to support navigation through collections. Situated in the research area of Retrieval Augmented Generation, this specific workflow represents the creation of local and adaptable chatbots. Based on the tool-suite \textit{EverythingData} at the backend, \textit{GhostWriter} provides an interface that enables querying and ``chatting'' with a collection. Applied iteratively, the workflow supports the information needs of researchers when interacting with a collection of papers, whether it be to gain an overview, to learn more about a specific concept and its context, and helps the researcher ultimately to refine their research question in a controlled way. We demonstrate the workflow for a collection of articles from the \textit{method data analysis} journal published by GESIS -- Leibniz-Institute for the Social Sciences. We also point to further application areas.

cs.DL↗

arXiv2025

Fostering Data Communities -- perspective from a Data Archive Service Provider

This paper aims to bridge between the current scientific discourse about the dynamics of data communities in research infrastructures and practical experiences at a data archive which provides services for such data communities. We describe and analyse policies and practices within DANS-KNAW, the Dutch national centre of expertise and repository for research data concerning the interaction with communities in general. We take the case of the emerging DANS Data Station Life Sciences to study how a data archive navigates between observation of data research needs and anticipation of research data archival solutions. This paper offers a unique view of the complex dynamics between data communities (including lay experts) and data service providers. It adds nuances to understanding the emergence of a data community and the role of data service providers, both supporting and shaping, in this process.

cs.DL↗