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A crypto tycoon is giving record-breaking amounts to Farage’s party. But little is known about his motivesShortly before Christmas 2022, Chakrit Sakunkrit, owner of the Kamalaya Wellness Sanctuary on the Thai island of Koh Samui, invited 200 guests to spend a few days celebrating his 60th birthday. One sultry afternoon, Sakunkrit and a small group gathered […]
Discrepancy in forecasts raises questions over government planning for net zeroOne vision of the UK’s future involves a decarbonised economy powered by clean, renewable energy. Another involves making the UK an AI superpower.The government departments responsible for these two visions do not appear to have agreed on their numbers. Continue reading…
UK departments at odds over energy demands of AI datacentres Read More »
Secondhand car buyers urged to carefully inspect vehicles, while owners told to beware tests that are suspiciously quickRise of the ‘ghost owner’: 18,000 UK vehicles in use without proper recordsYou have just bought a secondhand car. It was older than you wanted, but were reassured because it had recently passed its MOT.Within a few days,
Ghost MOTs: drivers warned over fake certificates that lead to huge repair bills Read More »
While emerging technology is banned from the Palme d’Or, an upstart movement is gaining investment and attentionIn Cannes’ darkened screening rooms, the supposed future of cinema flickered into life this week and it was strange. The first edition of the World AI film festival (WAIFF) showcased visions of men with fish scales erupting from their
Cannes AI film festival raises eyebrows – and questions about future Read More »
Retrieval is where most RAG systems quietly break. Traditional pipelines rely on vector similarity—embedding queries and document chunks into the same space and fetching the “closest” matches. But similarity is a weak proxy for what we actually need: relevance grounded in reasoning. In long, professional documents—like financial reports, research papers, or legal texts—the right answer
RAG Without Vectors: How PageIndex Retrieves by Reasoning Read More »
In this tutorial, we explore Datashader, a powerful, high-performance visualization library for rendering massive datasets that quickly overwhelm traditional plotting tools. We work through its full rendering pipeline in Google Colab, starting from dense point clouds and reduction-based aggregations to categorical rendering, line visualizations, raster data, quadmesh grids, compositing, and dashboard-style analytical views. As we
In this tutorial, we explore kvcached, a dynamic KV-cache implementation on top of vLLM, to understand how dynamic KV-cache allocation transforms GPU memory usage for large language models. We begin by setting up the environment and deploying lightweight Qwen2.5 models through an OpenAI-compatible API, ensuring a realistic inference workflow. We then design controlled experiments where
Building a production-grade voice AI agent is one of the hardest engineering challenges in applied machine learning today. It is not just about transcription accuracy. You need a system that can hold context across a five-minute conversation, invoke external APIs mid-call without an awkward pause, gracefully recover when a caller corrects themselves, and do all
Met says AI software unearthed rule-breaking ranging from work from home violations to suspected corruptionThe Metropolitan police have launched investigations into hundreds of officers after using an AI tool built by the controversial tech company Palantir to root out rogue cops.The software was deployed by the Met over the course of a week, snooping on
Met investigates hundreds of officers after using Palantir AI tool Read More »
As AI erases the bottom rungs of the corporate ladder, some gen Z workers skip the entry level to become their own CEOsWhen Ashley Terrell graduated from the University of Hawaii in 2024, she planned to find a job in marketing, maybe for a tech company. She had a bachelor’s degree in business administration and
