Model management for LoRA fine-tuned models using Llama2 and Amazon SageMaker

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At the core of these cutting-edge solutions lies a foundation model (FM), a highly advanced machine learning model that is pre-trained on vast amounts of data... Many of these foundation models have shown remarkable capability in understanding and generating human-like text, making them a valuable tool for a variety of applications, from content creation to customer support automation... However...

Amazon Bedrock now provides access to Meta’s Llama 2 Chat 13B model

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Today, we’re announcing the availability of Meta’s Llama 2 Chat 13B large language model (LLM) on Amazon Bedrock... Now, organizations of all sizes can access Llama 2 Chat models on Amazon Bedrock without having to manage the underlying infrastructure... Amazon Bedrock is a fully managed service that offers a choice of high-performing foundation models (FMs) from leading AI companies, includi...

Amazon Bedrock now provides access to Cohere Command Light and Cohere Embed English and multilingual models

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embed-english-v3'# For the list of parameters and their possible values, # check Cohere's API documentation at https://docs...Cohere provides text generation and representation models powering business applications to generate text, summarize, search, cluster, classify, and utilize Retrieval Augmented Generation (RAG)... Today, we’re announcing the availability of Cohere Command Light and Coh...

Why is Ether (ETH) price up today?

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Ethereum price is up today as excitement over a potential spot ETH ETF and the price holding above the key $2,000 level motivates traders... Ethereum (ETH) is witnessing a price breakout on the back of increasing institutional interest in the second largest cryptocurrency by market cap... The increased bullish sentiment pushed Ether p...

Implement real-time personalized recommendations using Amazon Personalize

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Amazon Personalize accelerates your digital transformation with ML, making it easier to integrate personalized recommendations into existing websites, applications, email marketing systems, and more... The post Architecting near real-time personalized recommendations with Amazon Personalize shows how to architect near real-time personalized recommendations using Amazon Personalize and AWS purpo...

Improve LLM responses in RAG use cases by interacting with the user

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Solution overview To demonstrate our solution, we have set up an Amazon Kendra index (composed of the AWS online documentation for Amazon Kendra, Amazon Lex, and Amazon SageMaker), a LangChain agent with an Amazon Bedrock LLM, and a straightforward Streamlit user interface... The LangChain agent relies on FMs available in Amazon Bedrock, but this can be adapted to any other LLM that LangChain...

DeFi vulnerability leading to $6.7M exploit ‘not detected’ by auditors

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dollar stablecoin protocol Raft claims that despite multiple security audits, the firm still suffered a security exploit leading to the loss of $6... According to the report:“The primary root cause was a precision calculation issue when minting share tokens, which enabled the exploiter to obtain extra share tokens...”The smart contracts exploited during the incident were audited by blockchai...