Fine-tune Llama 3 for text generation on Amazon SageMaker JumpStart
TutoSartup excerpt from this article:
nn### Instruction:n{dialogue}nn”, “completion”: ” {summary}” } { “dialogue”: “#Person1#: Where do these flower vases come from? n#Person2#: They are made a town nearby... n#Person1#: Are they breakable? n#Person2#: No... n#Person1#: No wonder it’s so expensive... “, “summary”: “#Person2# explains the flower vases’ materials and advantages and #Person1# unde...
nn### Instruction:n{dialogue}nn”, “completion”: ” {summary}” } { “dialogue”: “#Person1#: Where do these flower vases come from? n#Person2#: They are made a town nearby... n#Person1#: Are they breakable? n#Person2#: No... n#Person1#: No wonder it’s so expensive... “, “summary”: “#Person2# explains the flower vases’ materials and advantages and #Person1# unde...
Ground truth curation and metric interpretation best practices for evaluating generative AI question answering using FMEval
TutoSartup excerpt from this article:
When golden answers are curated properly, a low recall suggests strong deviation between the ground truth and the model response, whereas a high recall suggests strong agreement... However, building and deploying such assistants with responsible AI best practices requires a robust ground truth and evaluation framework to make sure they meet quality standards and user experience expectations, as w...
When golden answers are curated properly, a low recall suggests strong deviation between the ground truth and the model response, whereas a high recall suggests strong agreement... However, building and deploying such assistants with responsible AI best practices requires a robust ground truth and evaluation framework to make sure they meet quality standards and user experience expectations, as w...
Research Review | 6 September 2024 | Portfolio Risk Management
TutoSartup excerpt from this article:
Semivolatility-managed portfolios Daniel Batista da Silva (U...) July 2024 There is ample evidence that volatility management helps improve the risk-adjusted performance of momentum portfolios... However, it is less clear that it works for other factors and anomaly portfolios... We show that controlling by the upside and downside components of volatility yields more robust risk-adjusted performanc...
Semivolatility-managed portfolios Daniel Batista da Silva (U...) July 2024 There is ample evidence that volatility management helps improve the risk-adjusted performance of momentum portfolios... However, it is less clear that it works for other factors and anomaly portfolios... We show that controlling by the upside and downside components of volatility yields more robust risk-adjusted performanc...
Build powerful RAG pipelines with LlamaIndex and Amazon Bedrock
TutoSartup excerpt from this article:
This necessitates more advanced RAG techniques on the query understanding, retrieval, and generation components in order to handle these failure modes... It provides a flexible and modular framework for building and querying document indexes, integrating with various LLMs, and implementing advanced RAG patterns... We discuss how to set up the following: Simple RAG pipeline – Set up a RAG...
This necessitates more advanced RAG techniques on the query understanding, retrieval, and generation components in order to handle these failure modes... It provides a flexible and modular framework for building and querying document indexes, integrating with various LLMs, and implementing advanced RAG patterns... We discuss how to set up the following: Simple RAG pipeline – Set up a RAG...
Evaluating prompts at scale with Prompt Management and Prompt Flows for Amazon Bedrock
TutoSartup excerpt from this article:
As generative artificial intelligence (AI) continues to revolutionize every industry, the importance of effective prompt optimization through prompt engineering techniques has become key to efficiently balancing the quality of outputs, response time, and costs... A high-quality prompt maximizes the chances of having a good response from the generative AI models... Beyond the most common evaluation...
As generative artificial intelligence (AI) continues to revolutionize every industry, the importance of effective prompt optimization through prompt engineering techniques has become key to efficiently balancing the quality of outputs, response time, and costs... A high-quality prompt maximizes the chances of having a good response from the generative AI models... Beyond the most common evaluation...
Will Friday’s Jobs Report Alter The Upbeat Q3 GDP Nowcast?
TutoSartup excerpt from this article:
Wall Street is wondering if the upcoming payrolls report for August will change the calculus...Nomura Securities predicts a stronger pace of hiring in Friday’s report... “We expect the employment report to show a reassuring rebound in job gains and a downtick in the unemployment rate,” the firm wrote in a research note on Friday...The current lineup of US GDP nowcasts for the third quar...
Wall Street is wondering if the upcoming payrolls report for August will change the calculus...Nomura Securities predicts a stronger pace of hiring in Friday’s report... “We expect the employment report to show a reassuring rebound in job gains and a downtick in the unemployment rate,” the firm wrote in a research note on Friday...The current lineup of US GDP nowcasts for the third quar...
Deploy Amazon SageMaker pipelines using AWS Controllers for Kubernetes
TutoSartup excerpt from this article:
A challenge for DevOps engineers is the additional complexity that comes from using Kubernetes to manage the deployment stage while resorting to other tools (such as the AWS SDK or AWS CloudFormation) to manage the model building pipeline... One alternative to simplify this process is to use AWS Controllers for Kubernetes (ACK) to manage and deploy a SageMaker training pipeline... ACK allows you...
A challenge for DevOps engineers is the additional complexity that comes from using Kubernetes to manage the deployment stage while resorting to other tools (such as the AWS SDK or AWS CloudFormation) to manage the model building pipeline... One alternative to simplify this process is to use AWS Controllers for Kubernetes (ACK) to manage and deploy a SageMaker training pipeline... ACK allows you...