https://youniss.dev/writing/ Applied AI engineer. Production RAG, LLM document extraction, and agent infrastructure in safety-critical and document-heavy domains. en © 2026 Youniss Sun, 28 Sep 2025 00:00:00 GMT https://www.rssboard.org/rss-specification Astro https://youniss.dev/writing/falcon-twig/ https://youniss.dev/writing/falcon-twig/ Sun, 28 Sep 2025 00:00:00 GMT I fine-tuned Falcon-H1-7B-Instruct on a tool-calling mix with QLoRA and re-ran BFCL. It scored 24.50% live accuracy against the base model's 67.21%. Youniss en llm fine-tuning tool-calling qlora bfcl negative-result https://youniss.dev/writing/solve-sudoku-with-logic/ https://youniss.dev/writing/solve-sudoku-with-logic/ Wed, 15 Nov 2023 00:00:00 GMT Encoding a 4x4 Sudoku as a propositional formula — cell, row, column and 2x2 constraints — and letting the limboole SAT checker solve it. Youniss en logic propositional-logic sat-solver sudoku ai https://youniss.dev/writing/grundlagen-react/ https://youniss.dev/writing/grundlagen-react/ Sun, 09 Jul 2023 00:00:00 GMT Workshop-Einstieg in React für Entwickler ohne Web-Hintergrund: von der statischen Webseite über Web 2.0 und Single-Page-Applications bis zum ersten React-Projekt. Youniss de react javascript typescript web-dev frontend spa