Book Bits: 18 April 2026

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By purchasing books through this site, you provide support for The Capital Spectator’s free content...● Mobilize: How to Reboot the American Industrial Base and Stop World War III Shyam Sankar and Madeline Hart Review via The Wall Street Journal Shyam Sankar is a Silicon Valley Paul Revere... Sankar comes at us with warnings of imminent danger, although not on a galloping steed... Sankar writ...

Introducing granular cost attribution for Amazon Bedrock

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After adding tags, activate your cost allocation tags in the AWS Billing console or via UpdateCostAllocationTagsStatus API... Today, we’re announcing granular cost attribution for Amazon Bedrock inference... Amazon Bedrock now automatically attributes inference costs to the IAM principal that made the call... In this post, we share how Amazon Bedrock’s granular cost attribution works and w...

Optimize video semantic search intent with Amazon Nova Model Distillation on Amazon Bedrock

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Optimizing models for video semantic search requires balancing accuracy, cost, and latency... Faster, smaller models lack routing intelligence, while larger, accurate models add significant latency overhead... In Part 1 of this series, we showed how to build a multimodal video semantic search system on AWS with intelligent intent routing using the Anthropic Claude Haiku model in Amazon Bedrock... ...

Power video semantic search with Amazon Nova Multimodal Embeddings

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If search latency is not critical for your use case, S3 Vectors is a strong default choice...Video semantic search is unlocking new value across industries... A user searching for “a tense car chase with sirens” is asking about a visual event and an audio event at the same time... A user searching for a specific athlete by name may be looking for someone who appears prominently on screen but ...

Nova Forge SDK series part 2: Practical guide to fine-tune Nova models using data mixing capabilities

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This hands-on guide walks through every step of fine-tuning an Amazon Nova model with the Amazon Nova Forge SDK, from data preparation to training with data mixing to evaluation, giving you a repeatable playbook you can adapt to your own use case... Solution overview The workflow consists of five stages: Environment setup – Install the Nova Forge SDK and configure AWS resources Data prep...

Transform security logs into OCSF format using a configuration-driven ETL solution

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Figure 1: Architecture diagram of ETL solution to transform security logs into OCSF format The steps mentioned below walks you through the architecture diagram: Preprocessing steps: User uploads a mapping file in CSV format that maps custom security logs into OCSF class... Here are the high-level steps: Understand OCSF schema: Familiarize yourself with...

Crisis in Transit: War’s Economic Fallout Is Only Beginning

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They arrive with a delay, reverberating slowly across oceans in the hulls of tankers and reflected in reduced exports of natural gas and crucial agricultural feedstocks... That lag in transit time suggests the global economy has only begun to feel the consequences of reduced exports from the region...” Oil exported from the Persian Gulf typically takes 30–45 days to reach major markets in Eur...