The National Republican Senatorial Committee released a dystopian attack ad featuring a deepfake video of Chuck Schumer. The AI-generated Schumer robotically repeats a phrase about the government shutdown, with a small disclaimer acknowledging its artificial origins.
Selecting the right large language model (LLM) is crucial but challenging. Moving from subjective vibes to comprehensive metrics is essential for accurate evaluation and model selection.
'Demand flexibility policy could ease strain on grid caused by AI datacenters, lower power bills, prevent blackouts, and help climate by rewarding customers for using less power or selling excess energy from solar panels.'
Jason Clare warns AI is intensifying bullying, leading to alarming consequences for children. The Australian government is deeply troubled by AI chatbots promoting self-harm.
Rainforest Reserves Australia under scrutiny for citing non-existent entities and a windfarm in misleading submissions. Experts label claims as "absurd" and "100% misleading."
Kernel ridge regression (KRR) predicts values using a kernel function and ridge technique. RBF is a common kernel function in KRR models, with various training techniques available.
Principal Financial Group modernized their customer call experience using Genesys, Amazon Lex, and Amazon QuickSight. Automation solutions accelerated development efforts by 50%, enhancing deployment reliability and maximizing efficiency.
OpenAI's Chris Lehane declares AI models will be in Australia despite copyright disputes with Tech Council of Australia at SXSW Sydney. ChatGPT's chief global affairs officer discusses geopolitics of AI and Australia's tech future at the event.
Amazon Bedrock now supports iterative fine-tuning for AI models, allowing incremental adjustments and continuous improvement without starting from scratch. This approach mitigates risks, optimizes performance based on real feedback, and accommodates evolving business requirements.
Immigration barrister Chowdhury Rahman caught using ChatGPT-like AI software for legal research, wasting tribunal's time with fictitious cases. Rahman failed to verify accuracy, raising concerns about reliance on AI in legal profession.
NSW launches $3.2m writing strategy to boost industry impacted by digital media, low earnings for writers. Sector supports 22,000 jobs with $1.3bn annual contribution to NSW economy.
Fine-tuning Amazon Nova Lite for document processing tasks can significantly improve accuracy and reduce costs, especially for specialized documents like tax forms. The challenges of document processing, such as complex layouts and data quality variations, can be overcome by leveraging vision LLMs for structured information extraction.
Summary: RAG system explained with vector database and LLM response generation. APIs make implementing RAG easier, but security remains a concern.
Spotify partners with Sony, Universal, and Warner to develop AI products respecting artists' copyright. New features in the works for music streamer with top artists like Beyoncé and Ed Sheeran.
MIT and MIT-IBM Watson AI Lab researchers introduce a new training method to teach vision-language models to localize personalized objects in a scene, outperforming state-of-the-art systems. This approach could help AI systems track specific objects over time and assist visually impaired users in finding items in a room.