Detecting personally identifiable information (PII) in documents can be a complex task due to numerous regulations like the EU's GDPR and multiple U.S. data protection laws. A flexible approach is needed given the variations in data formats and domain-specific requirements. In response, Gretel has developed a synthetic dataset to help with PII detection.
Gretel's Navigator tool…
Transformer-based generative Large Language Models (LLMs) are showing significant strength in various Natural Language Processing (NLP) tasks. Among those benefiting are application developers, who interact with LLMs through APIs supplied by AI firms such as Google, OpenAI, and Baidu, who provide language model-as-a-service (LMaaS) platforms.
In the LMaaS scenario, developers send the LLM service user input…
Luma Labs recently unveiled Dream Machine, an advanced AI model built to generate high-quality, realistic, and fantasy videos from text and images. This AI device, which is built on a scalable, multimodal transformer architecture, is a significant step forward in AI technology. It has been specifically designed for video creation and is trained directly on…
Artificial intelligence (AI) alignment strategies, such as Direct Preference Optimization (DPO) and Reinforcement Learning with Human Feedback (RLHF) combined with supervised fine-tuning (SFT), are essential for the safety of Large Language Models (LLMs). They work to modify these AI models to reduce the chance of hazardous interactions. However, recent research has uncovered significant weaknesses in…
