Accelerate multimodal RL training with SkyRL on Amazon SageMaker HyperPod
TutoSartup excerpt from this article:
Reinforcement learning (RL) post-training is becoming a standard step in building capable language model agents... Running this at scale, across multiple nodes with hundreds of GPU-hours of rollouts per training run, requires persistent cluster infrastructure... That infrastructure needs to sustain long jobs, recover from hardware failures without losing progress, and provide visibility into train...
Reinforcement learning (RL) post-training is becoming a standard step in building capable language model agents... Running this at scale, across multiple nodes with hundreds of GPU-hours of rollouts per training run, requires persistent cluster infrastructure... That infrastructure needs to sustain long jobs, recover from hardware failures without losing progress, and provide visibility into train...
NarrateAI: production-ready LLM quality assurance on Amazon Bedrock
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Real-Time Streaming Evaluation validates each paragraph the moment it’s produced, overlapping quality checks with generation... The Composite Evaluation Framework runs multiple independent evaluators in parallel against each paragraph... Paragraph independence Validating output paragraph N does not require waiting for paragraph N+1 to be generated... In a sequential pipeline, users wait for all...
Real-Time Streaming Evaluation validates each paragraph the moment it’s produced, overlapping quality checks with generation... The Composite Evaluation Framework runs multiple independent evaluators in parallel against each paragraph... Paragraph independence Validating output paragraph N does not require waiting for paragraph N+1 to be generated... In a sequential pipeline, users wait for all...
Treasury Yield Surge Pressures Rate-Sensitive Shares
TutoSartup excerpt from this article:
Treasury yields continued to rise on Thursday, reaching new multi-decade highs...This relatively weak performance in recent weeks highlights a growing gap versus the broad market, a gap that’s likely to widen if Treasury yields continue to rise... Several factors are driving the bond market’s repricing of yields, including inflation expectations, uncertainty surrounding the Iran conflict, co...
Treasury yields continued to rise on Thursday, reaching new multi-decade highs...This relatively weak performance in recent weeks highlights a growing gap versus the broad market, a gap that’s likely to widen if Treasury yields continue to rise... Several factors are driving the bond market’s repricing of yields, including inflation expectations, uncertainty surrounding the Iran conflict, co...
Introducing enhanced custom event buses in Amazon EventBridge for enterprise-scale event-driven applications
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Organizations building event-driven applications on Amazon EventBridge typically start with a single custom event bus in one account... To route events between them, teams create multiple event buses connected through cross-account rules or bus-to-bus configurations... Platform teams lose visibility into who is subscribing to which events, cross-account and bus-to-bus routing charges compound quic...
Organizations building event-driven applications on Amazon EventBridge typically start with a single custom event bus in one account... To route events between them, teams create multiple event buses connected through cross-account rules or bus-to-bus configurations... Platform teams lose visibility into who is subscribing to which events, cross-account and bus-to-bus routing charges compound quic...
Speaker-labeled transcription with WhisperX on SageMaker AI
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You deploy it to an Amazon SageMaker AI real-time or asynchronous endpoint without building a custom image... In this post, we show how to deploy both endpoint types and when to choose each... Request format: The endpoint expects multipart/form-data, with the audio as the file part plus optional string fields such as language, diarize, and response_format... Output formats: json, verbose_json, ...
You deploy it to an Amazon SageMaker AI real-time or asynchronous endpoint without building a custom image... In this post, we show how to deploy both endpoint types and when to choose each... Request format: The endpoint expects multipart/form-data, with the audio as the file part plus optional string fields such as language, diarize, and response_format... Output formats: json, verbose_json, ...
Build a multi-account AI agent with AgentCore Gateway and MCP
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Enterprises increasingly want AI agents that can reason over data spread across many AWS accounts without copying or centralizing it... But an agent that sees only one account’s data delivers limited value, and connecting it to distributed sources usually means replicating data or untangling cross-account AWS Identity and Access Management (IAM)... In this post, you build a multi-account archite...
Enterprises increasingly want AI agents that can reason over data spread across many AWS accounts without copying or centralizing it... But an agent that sees only one account’s data delivers limited value, and connecting it to distributed sources usually means replicating data or untangling cross-account AWS Identity and Access Management (IAM)... In this post, you build a multi-account archite...
Aderant builds intelligent ticket triage with Amazon Nova
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In this post, we share how Aderant, a global provider of business management software for the legal industry, built an intelligent ticket triage system using Amazon Nova Lite through Amazon Bedrock... Aderant’s solution automates much of the context gathering, classification, routing, and knowledge enrichment required for support-ticket triage... It reviews newly submitted, unassigned tickets d...
In this post, we share how Aderant, a global provider of business management software for the legal industry, built an intelligent ticket triage system using Amazon Nova Lite through Amazon Bedrock... Aderant’s solution automates much of the context gathering, classification, routing, and knowledge enrichment required for support-ticket triage... It reviews newly submitted, unassigned tickets d...