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LLM benchmarking: How to find the right AI model

CIO

There are two main approaches: Reference-based metrics: These metrics compare the generated response of a model with an ideal reference text. A classic example is BLEU, which measures how closely the word sequences in the generated response match those of the reference text.

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Agentic AI design: An architectural case study

CIO

Agentic AI is the next leap forward beyond traditional AI to systems that are capable of handling complex, multi-step activities utilizing components called agents. He believes these agentic systems will make that possible, and he thinks 2025 will be the year that agentic systems finally hit the mainstream. They have no goal.

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From project to product: Architecting the future of enterprise technology

CIO

Understanding and tracking the right software delivery metrics is essential to inform strategic decisions that drive continuous improvement. This means creating environments that enable innovation while ensuring system integrity and sustainability. Documentation and diagrams transform abstract discussions into something tangible.

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Ground truth generation and review best practices for evaluating generative AI question-answering with FMEval

AWS Machine Learning - AI

Ground truth data in AI refers to data that is known to be factual, representing the expected use case outcome for the system being modeled. By providing an expected outcome to measure against, ground truth data unlocks the ability to deterministically evaluate system quality.

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How DPG Media uses Amazon Bedrock and Amazon Transcribe to enhance video metadata with AI-powered pipelines

AWS Machine Learning - AI

This post shows how DPG Media introduced AI-powered processes using Amazon Bedrock and Amazon Transcribe into its video publication pipelines in just 4 weeks, as an evolution towards more automated annotation systems. The project focused solely on audio processing due to its cost-efficiency and faster processing time.

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Model customization, RAG, or both: A case study with Amazon Nova

AWS Machine Learning - AI

Model customization refers to adapting a pre-trained language model to better fit specific tasks, domains, or datasets. On the Review and create page, review the settings and choose Create Knowledge Base. To do so, we create a knowledge base. Choose Next. For Job name , enter a name for the fine-tuning job.

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Boost team productivity with Amazon Q Business Insights

AWS Machine Learning - AI

By monitoring utilization metrics, organizations can quantify the actual productivity gains achieved with Amazon Q Business. Tracking metrics such as time saved and number of queries resolved can provide tangible evidence of the services impact on overall workplace productivity.