Major Asset Classes | April 2026 | Performance Review
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4% last month...Stocks in emerging markets (VWO) and US real estate investment trusts (VNQ) were the second- and third-best performers last month...Commodities (GSG) extended their rally, rising for a fourth straight month, propelled by turmoil in the Middle East that has raised energy costs...The Global Market Index (GMI) recovered its losses from the previous month, jumping t...
4% last month...Stocks in emerging markets (VWO) and US real estate investment trusts (VNQ) were the second- and third-best performers last month...Commodities (GSG) extended their rally, rising for a fourth straight month, propelled by turmoil in the Middle East that has raised energy costs...The Global Market Index (GMI) recovered its losses from the previous month, jumping t...
Reinforcement fine-tuning with LLM-as-a-judge
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Strong generalization to new judge criteria When we evaluated RFT models using a modified judge prompt (aligned but not identical to the training reward function), performance remained strong... Criteria Rubric-based judging Preference-based judging Evaluation method Assigns a numeric score to a single response using predefined criteria Compares tw...
Strong generalization to new judge criteria When we evaluated RFT models using a modified judge prompt (aligned but not identical to the training reward function), performance remained strong... Criteria Rubric-based judging Preference-based judging Evaluation method Assigns a numeric score to a single response using predefined criteria Compares tw...
Enforcing trust and transparency: Open-sourcing the Azure Integrated HSM
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With the Azure Integrated Hardware Security Module (HSM), Microsoft is redefining how cryptographic trust is delivered in the cloud...Azure Integrated HSM is a tamper‑resistant, Microsoft‑built hardware security module integrated into every new Azure server, extending existing key management services by bringing hardware enforced protection directly to where workloads execute...Azure ...
With the Azure Integrated Hardware Security Module (HSM), Microsoft is redefining how cryptographic trust is delivered in the cloud...Azure Integrated HSM is a tamper‑resistant, Microsoft‑built hardware security module integrated into every new Azure server, extending existing key management services by bringing hardware enforced protection directly to where workloads execute...Azure ...
AWS Generative AI Model Agility Solution: A comprehensive guide to migrating LLMs for generative AI production
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Benefits of using metaprompts: Prompts are much more detailed and comprehensive compared to human-created prompts Helps increase the likelihood that best practices are followed for prompting the Anthropic models Allows specifying that key details such preferred tone Improves quality and consistency of the model’s outputs The Metaprompt tool is particularly useful for learning Cl...
Benefits of using metaprompts: Prompts are much more detailed and comprehensive compared to human-created prompts Helps increase the likelihood that best practices are followed for prompting the Anthropic models Allows specifying that key details such preferred tone Improves quality and consistency of the model’s outputs The Metaprompt tool is particularly useful for learning Cl...
Sun Finance automates ID extraction and fraud detection with generative AI on AWS
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In this post, we show how Sun Finance used Amazon Bedrock, Amazon Textract, and Amazon Rekognition to build an AI-powered identity verification (IDV) pipeline... The Identity Verification Challenge Sun Finance had built its first IDV automation in 2019 using Amazon Rekognition and Amazon Textract...The solution uses the following key services: Amazon Bedrock – For AI structuring and visu...
In this post, we show how Sun Finance used Amazon Bedrock, Amazon Textract, and Amazon Rekognition to build an AI-powered identity verification (IDV) pipeline... The Identity Verification Challenge Sun Finance had built its first IDV automation in 2019 using Amazon Rekognition and Amazon Textract...The solution uses the following key services: Amazon Bedrock – For AI structuring and visu...
Unleashing Agentic AI Analytics on Amazon SageMaker with Amazon Athena and Amazon Quick
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Multi-Format Storage Layer: To illustrate the versatility of Data lake and Lakehouse we saved the data into three optimized storage formats: Amazon S3 -CSV: Use external table to create Athena table based on existing CSV files... Amazon S3 (Apache Iceberg-parquet): ACID-compatible table format enabling time-travel and schema evolution Amazon S3 Table: Amazon S3 Tables deliver th...
Multi-Format Storage Layer: To illustrate the versatility of Data lake and Lakehouse we saved the data into three optimized storage formats: Amazon S3 -CSV: Use external table to create Athena table based on existing CSV files... Amazon S3 (Apache Iceberg-parquet): ACID-compatible table format enabling time-travel and schema evolution Amazon S3 Table: Amazon S3 Tables deliver th...
Churchill Downs Races Ahead with AI: How Paddock PRO Uses Amazon Bedrock to Help Transform the Horse Player Experience
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SOLUTION OVERVIEW For the 2026 Kentucky Derby, TwinSpires introduced Paddock PRO, an agentic AI solution that assists players by delivering continuously updated information related to horses, connections, track conditions, and more... The goal of Paddock PRO is to provide players with the information and analysis they need to make wagers, from surfacing relevant statistics and insights to helpi...
SOLUTION OVERVIEW For the 2026 Kentucky Derby, TwinSpires introduced Paddock PRO, an agentic AI solution that assists players by delivering continuously updated information related to horses, connections, track conditions, and more... The goal of Paddock PRO is to provide players with the information and analysis they need to make wagers, from surfacing relevant statistics and insights to helpi...