Papers by Jan von der Assen
Smarter, not Bigger: Fine-Tuned RAG-Enhanced LLMs for Automotive Hardware-in-the-Loop Testing (2026.acl-industry)
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| Challenge: | Hardware-in-the-Loop (HIL) testing is essential for automotive validation but suffers from fragmented and underutilized test artifacts. |
| Approach: | They propose to integrate semantic retrieval with domain-adapted large language models to support test engineers in real-world HIL workflows. |
| Outcome: | The proposed system improves perceived helpfulness, truthfulness, and satisfaction over general-purpose LLMs. |