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Why Life Sciences AI Is a Search Problem (Part 1 of 5)
The future of GenAI in pharma and healthcare isn't about building bigger models - it's about smarter retrieval.
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Beyond Vector Search: The Move to Tensor-Based Retrieval
Tensors preserve critical context, making them far better suited for advanced retrieval tasks where precision and explainability matter.
Image from Khanthachai C on Shutterstock.
Vector Search Is Reaching Its Limit. Here’s What Comes Next
As RAG applications evolve, they require richer data representations that capture relationships within and across modalities, like text, images and video.
🎄 Advent of Tensors 2025 🎅
We’re excited to announce Advent of Tensors 2025 — a 24-day coding challenge for anyone curious about tensors.
LLMs, Vespa, and a side of Summer Debugging
We built a standalone MCP server in Python, then rewrote it in Java for full Vespa integration — and lived to tell the tale.
Protein models Need a PLM Store: Turning Model Outputs into Searchable Biological Intelligence- beyond LLM's
A story about bridging AI models, LIMS data, and real-world biologics discovery.
Perplexity.ai
How Perplexity beat Google on AI Search with Vespa.ai
Perplexity demonstrates the quality of their search solution and show what it takes to achieve it
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Powering the Next Era of Personalised Commerce
E-commerce has entered a new age. Shoppers expect personalized, dynamic, and trustworthy experiences tailored to their unique needs. How do you balance personalisation, business objectives, system costs, and innovation speed—while...
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RAG at Scale: Why Tensors Outperform Vectors in Real-World AI
This a companion post to the previous technical blog post, explaining how to tweak Vespa's ANN parameters.
Vespa Newsletter, September 2025
Advances in Vespa features and performance include new ANN tuning parameters, improvements to Geo filtering, filtering in grouping, and relevance score carry-over to global ranking.
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A Short Guide to Tweaking Vespa's ANN Parameters
This a companion post to the previous technical blog post, explaining how to tweak Vespa's ANN parameters.
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Additions to HNSW in Vespa: ACORN-1 and Adaptive Beam Search
This blog post highlights the latest additions to HNSW in Vespa, how to use them, and what's to come in the future.
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