Tool Description
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SONNET

SONNET is TNO's Semantic Ontology Engineering Toolset and has the goal to assist humans in developing taxonomies or ontologies. It is password protected.
Involved Experts: Maaike de Boer, Roos Bakker, Daan Di Scala, Simon van de Fliert
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Concept Matcher

This tool matches concepts based on a Hybrid AI approach, as it combines semantic similarity scoring with linked data disambiguation.
Involved Experts: Daan Di Scala
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FarmBuddy

FarmBuddy is a conversational Retrieval Augmented Generation system that uses an agricultural knowledge base to answer questions. FarmBuddy uses ChromaDB to vectorize .pdf documents and uses either open- or closed source LLM models for formulating an answer to a user query. It is Password Protected.
Involved Experts: Daan Vos
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DIALOG

The DIALOG project builds a conversational agent that allows humans to delegate tasks to autonomous systems using natural language. Current robotic system operations rely on physical controls and specialized interfaces, limiting mobility and requiring extensive training. DIALOG focuses on flexible interactions, by leveraging LLMs and voice conversation. This way we improve trust and collaboration between humans and intelligent systems.
Involved Experts: Daan Vos, Erik de Graaf
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EVAL

The EVAL project explored the potential and opportunities of large language models (LLMs). It systematically assessed LLMs across diverse domains, including political bias analysis using Kieskompas, enhancing accessibility to technical systems in logistics for laypersons, and examining legal implications. The demonstrator in the screenshot shows a tool to evaluate the nutritional quality of meal plans generated by LLMs.
Involved Experts: Daan Vos, Simon van de Fliert, Erik de Graaf, Maaike de Boer, Roos Bakker
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Starlight

Starlight is a system that uses open source language models to synthesize new datapoints. This is used in sensitive domains to obtain enough data for downstream models. The corresponding demo is a Figma prototype, for more information please contact one of the experts. A Figma Prototype is available.
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Automatic Ontology Mapping

In the context of Vaardig met Vaardigheden, we created a GUI to help with ontology mapping. You can upload two ontologies and you can map concepts from one ontology to the other. This can be done using the search function to look up concepts in the second ontology, or by using the suggestions of similar terms calculated using a BERT model. This works in both Dutch and English. A demo video is available here.
Involved Experts: Quirine Smit, Maaike de Boer
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GreenifyMyCode

GreenifyMyCode is a tool currently being developed to leverage LLMs to make code more efficient, whilst ensuring that the energy-costs of the LLM calls do not outweigh the potential energy gains. We do this by critically assessing which parts of codebases are worth optimizing by utilizing comprehensive static analysis.
Involved Experts: Jesse van Oort