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Achievements

Achievement: Starstruckx2Achievement: Galaxy Brainx4Achievement: YOLOAchievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: Quickdraw

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@deepset-ai

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anakin87/README.md

Hi there 👋

I am Stefano, a passionate AI/NLP/Software Engineer.

I like to contribute to open source and share what I learn.

LinkedIn Stack Overflow

About Me ✨

💫 Software Engineer with a passion for Language Models, open source and knowledge sharing.

🔍 Previously at 01S, I specialized in information extraction and retrieval from unstructured documents, making valuable information accessible to Italian citizens.

👨‍💻 Now at deepset, I contribute to Haystack, an open-source LLM framework and its ecosystem. I enjoy engaging with the community and sharing what I learn and spend time working on.

In my spare time:

  • I often take meditative walks 🚶
  • I dedicate myself to social volunteering ⭐
  • I listen to music, read, watch movies... 🎨

Recent content 🧪📚🎮

  • 🛡️ AI Guardrails with Open Language Models - Tutorial (post + notebook)
  • 🧰 Free up space on the Hugging Face Hub with super_squash_history 🧹 (post)
  • 🐍 My adventure at PyCon Italy 2025 (post + talk + repository)
  • Supervised Fine-Tuning vs Preference Alignment: Who does what in Post-Training? (post)
  • 📝 GRPO: what I've learned (post)

Explore my content collection 🧩🧩🧩

Now Playing 🎧

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  1. deepset-ai/haystack deepset-ai/haystack Public

    AI orchestration framework to build customizable, production-ready LLM applications. Connect components (models, vector DBs, file converters) to pipelines or agents that can interact with your data…

    Python 21.4k 2.2k

  2. qwen-scheduler-grpo qwen-scheduler-grpo Public

    Train a Language Model with GRPO to create a schedule from a list of events and priorities

    Jupyter Notebook 212 12

  3. posttraining-small-language-models-talk posttraining-small-language-models-talk Public

    Materials for the PyCon Italy 2025 talk

    Python 7

  4. autoquizzer autoquizzer Public

    Generates a quiz from a URL. You can play the quiz, or let the LLM play it.

    Jupyter Notebook 70 11

  5. mistral-haystack mistral-haystack Public

    Mistral + Haystack: build RAG pipelines that rock 🤘

    Jupyter Notebook 105 10

  6. fact-checking-rocks fact-checking-rocks Public

    Fact checking baseline combining dense retrieval and textual entailment

    Jupyter Notebook 30 3