Cyberattack Disrupts Production at Jaguar Land Rover
Cyberattack disrupts production at Jaguar Land Rover, forcing the British carmaker to shut its Liverpool assembly line on Tuesday. The company says there’s no evidence customer data was stolen, though retail and production have been “severely disrupted.” Translation: your info looks safe, but the cars aren’t going anywhere.
Blind Items Revealed, No. 6
Blind Items Revealed, No. 6: The reveal tags Shailene Woodley and Emily in Paris’s Lucas Bravo as a rumored couple angling for attention—but despite the staged sparkle, the public yawn is deafening.
100 Notable Events Since the Dallas Cowboys’ Last Super Bowl Title
100 Notable Events Since the Dallas Cowboys’ Last Super Bowl Title: it’s Dallas week in Philadelphia, and as the defending champion Eagles prepare to raise their banner Thursday night at the Linc—right in Jerry Jones’ line of sight—Philly marks Dallas’ NFC-leading Super Bowl appearance drought with a 100-item time capsule of everything that’s happened since January 28, 1996. In the 29 years Dallas mustered four playoff wins and 13 losses, Tiger Woods won 15 majors, smartphones were invented, the Cubs broke a 108-year curse, Pluto got demoted, the human genome was mapped, James Webb launched, and yes, Allen Iverson stepped over Tyronn Lue while Philly built new stadiums. Go Birds. How ’bout them Cowboys?
Trump to Move U.S. Space Command to Alabama, Reversing Biden’s Decision
Trump to Move U.S. Space Command to Alabama, Reversing Biden’s Decision: From the Oval Office on Tuesday, President Trump said the command’s headquarters will shift from Peterson Space Force Base in Colorado Springs to Huntsville, Alabama, ending a nearly five-year turf war over its permanent home. Colorado loses the launchpad, Huntsville gets the star badge—and apparently nothing says “national security” like relocating a major command every change of administration.
Orchestrate serverless Amazon Bedrock batch jobs with AWS Step Functions
Orchestrate serverless Amazon Bedrock batch jobs with AWS Step Functions—because herding millions of prompts by hand is a great way to grow old. This serverless blueprint uses Step Functions, S3, Lambda, and DynamoDB to run high-volume, time-insensitive Bedrock batch inference at about half the on-demand cost, handling preprocessing, parallel execution, and postprocessing without you wrestling the quota cops yourself.
Key points:
- What it’s for: Large-scale inference like generating embeddings for millions of documents or running CoT-style text generations and evaluations. Batch pricing is ~50% cheaper than on-demand.
- Inputs: Feed data from Hugging Face (dataset ID + split) or S3 (CSV/Parquet). Inputs are converted to JSONL per-model format. Anthropic, Titan, and others are supported via extensible processors.
- Orchestration: Step Functions coordinates long-running jobs; DynamoDB tracks job state; events re-enter the state machine via Wait for Task Token. A Map state sustains max throughput while respecting quotas.
- Quotas to mind: 1,000–50,000 records per batch; example cap of 20 in-progress/submitted jobs per Region for Titan embeddings. Adjust via Service Quotas; tune concurrency with a CDK context variable.
- Postprocessing: Lambda parses JSONL outputs, joins results back to inputs, and writes Parquet. Text models emit a response column; embedding models emit an embedding column.
- Deploy: Install Node/npm and AWS CDK, clone the GitHub repo, npm install, set prompt templates if using text generation, then cdk deploy. You’ll get the S3 bucket and Step Functions names from CloudFormation outputs.
- Example scale: 2.2M SimpleCoT rows processed across 45 jobs, up to 20 concurrent; ~9 hours per job; ~27 hours end-to-end. No SLA—throughput varies with model demand.
- Cleanup: cdk destroy when you’re done. The solution code is public on GitHub.
Net result: a configurable, serverless conveyor belt for Bedrock batch inference—less artisanal toil, more industrial-strength throughput.