~/talk

AI-Powered Search at Scale

Talkat ElixirConf EU 2026 · 2026-04-23..04-24· [machine-learning, web-performance]
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Frame.io uses Llama 4 via Bedrock → OpenSearch DSL to turn natural language into structured queries and CLIP-style and Adobe Research “vegan” models to produce visual embeddings. The ingest moves from Oban to a Broadway + SQS pipeline replacing Oban for independent scaling and buffering; most embeddings finish under a minute but outliers can take hours—one hit eight hours—so backpressure and DLQs matter. A 2,000-line system prompt plus injected schema drives query generation; telemetry, regression suites and latency-first metrics keep error rates and malformed queries very low at ~10k Bedrock calls/hour.

AI-written summary · about

  1. 0:00Introduction
  2. 1:05Talk goals
  3. 2:29Frame.io video search
  4. 3:56Semantic embeddings
  5. 7:47Broadway for long jobs
  6. 9:56Media transcode pipeline
  7. 12:44Embeddings in OpenSearch
  8. 13:05Natural language search
  9. 17:59LLM prompt tuning
  10. 21:32Production AI lessons
  11. 26:17Monitoring AI pipelines
  12. 29:50Q&A
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