Fine-tune and deploy language models with Amazon SageMaker Canvas and Amazon Bedrock

By Admin 01/05/2024

AWS Machine Learning Blog Imagine harnessing the power of advanced language models to understand and respond to your customers’ inquiries. Amazon Bedrock, a fully managed service providing access to such models, makes this possible. Fine-tuning large language models (LLMs) on domain-specific data supercharges tasks like answering product questions or generating relevant content. In this post, […]Continue reading

The Large Language Laboratory: AI as Scientist and Subject

By Admin 24/04/2024

Psychology Today: The Latest Revolutionizing research by turning large language models into dual-role digital labs can unveil deep insights into human decisions. Go to Source 24/04/2024 – 15:05 /John Nosta Twitter: @hoffeldtcom

Efficient continual pre-training LLMs for financial domains

By Admin 28/03/2024

AWS Machine Learning Blog Large language models (LLMs) are generally trained on large publicly available datasets that are domain agnostic. For example, Meta’s Llama models are trained on datasets such as CommonCrawl, C4, Wikipedia, and ArXiv. These datasets encompass a broad range of topics and domains. Although the resulting models yield amazingly good results for […]Continue reading

Large language models use a surprisingly simple mechanism to retrieve some stored knowledge

By Admin 25/03/2024

MIT News – Artificial intelligence Large language models, such as those that power popular artificial intelligence chatbots like ChatGPT, are incredibly complex. Even though these models are being used as tools in many areas, such as customer support, code generation, and language translation, scientists still don’t fully grasp how they work. In an effort to […]Continue reading

Build a robust text-to-SQL solution generating complex queries, self-correcting, and querying diverse data sources

By Admin 28/02/2024

AWS Machine Learning Blog Structured Query Language (SQL) is a complex language that requires an understanding of databases and metadata. Today, generative AI can enable people without SQL knowledge. This generative AI task is called text-to-SQL, which generates SQL queries from natural language processing (NLP) and converts text into semantically correct SQL. The solution in […]Continue reading

Techniques and approaches for monitoring large language models on AWS

By Admin 26/02/2024

AWS Machine Learning Blog Large Language Models (LLMs) have revolutionized the field of natural language processing (NLP), improving tasks such as language translation, text summarization, and sentiment analysis. However, as these models continue to grow in size and complexity, monitoring their performance and behavior has become increasingly challenging. Monitoring the performance and behavior of LLMs […]Continue reading

Getting started with Amazon Titan Text Embeddings

By Admin 01/02/2024

AWS Machine Learning Blog Embeddings play a key role in natural language processing (NLP) and machine learning (ML). Text embedding refers to the process of transforming text into numerical representations that reside in a high-dimensional vector space. This technique is achieved through the use of ML algorithms that enable the understanding of the meaning and […]Continue reading

Reasoning and reliability in AI

By Admin 18/01/2024

MIT News – Artificial intelligence In order for natural language to be an effective form of communication, the parties involved need to be able to understand words and their context, assume that the content is largely shared in good faith and is trustworthy, reason about the information being shared, and then apply it to real-world […]Continue reading

Complex, unfamiliar sentences make the brain’s language network work harder

By Admin 03/01/2024

MIT News – Artificial intelligence With help from an artificial language network, MIT neuroscientists have discovered what kind of sentences are most likely to fire up the brain’s key language processing centers. The new study reveals that sentences that are more complex, either because of unusual grammar or unexpected meaning, generate stronger responses in these […]Continue reading

Mixtral-8x7B is now available in Amazon SageMaker JumpStart

By Admin 22/12/2023

AWS Machine Learning Blog Today, we are excited to announce that the Mixtral-8x7B large language model (LLM), developed by Mistral AI, is available for customers through Amazon SageMaker JumpStart to deploy with one click for running inference. The Mixtral-8x7B LLM is a pre-trained sparse mixture of expert model, based on a 7-billion parameter backbone with […]Continue reading