Scholar
Julius Lipp
Google Scholar ID: gACJQj0AAAAJ
University of Hamburg
Citations & Impact
Citations
113
H-index
3
i10-index
1
Publications
4
Co-authors
2
list available
Publications
Resume (English only)
Academic Achievements
- Papers:
- - ProRank: Prompt Warmup via Reinforcement Learning for Small Language Models Reranking (Jun 2025)
- - The Hidden Ceiling: How OCR Quality Limits RAG Performance (May 2025)
- - BM𝒳: A Freshly Baked Take on BM25 (Aug 2024)
- Blog Posts:
- - Baked-in Brilliance: Reranking Meets RL with mxbai-rerank-v2 (Mar 2025)
- - Every Byte Matters: Introducing mxbai-embed-xsmall-v1 (Oct 2024)
- - Baking in Performance - Dynamic Batching with Batched (Sep 2024)
- - Getting Better with Baguetter - New Retrieval Testing Framework (Aug 2024)
- - Open Source Gets DE-licious: Mixedbread x deepset German/English Embeddings (Jul 2024)
- - ColBERTus Maximus - Introducing mxbai-colbert-large-v1 (Mar 2024)
- - Fresh 2D-Matryoshka Embedding Model (Mar 2024)
- - Open Source Strikes Bread - New Fluffy Embedding Model (Mar 2024)
- - Boost Your Search With The Crispy Mixedbread Rerank Models (Feb 2024)
- Open Source Projects:
- - AdmissionHacks (Aug 2023)
Research Experience
- Oct 2023 - Present: Co-founder, CTO @ Mixedbread, working on a multimodal search platform
- May 2022 - Sep 2022: Software Engineering Intern @ Google, involved in LLM evals & talking flames
- Nov 2019 - Jan 2023: Software Engineer @ crossnative, responsible for building modern web apps
Background
- Research Interests: AI & Search
- Brief: Focused on research in the field of artificial intelligence and search.
