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Semantic programming by example with pre-trained models

Talkat OOPSLA 2021 · 2021-10-17..10-22· [ai-assisted-development]
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name:Vu Le
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A system combines FlashFill-style deductive synthesis with GPT-3 to handle semantic string ops by adding three semantic operators (e.g. SemMap, SemPos) and a deferred query execution algorithm plus clustering. It treats GPT-3 as an oracle, avoids thousands of expensive (up to 10s) calls during search, and keeps only similar query outputs. Evaluation shows GPT-3 alone needs many more examples, FlashGPT3 cuts examples in many semantic benchmarks (typically syntactic part done after two examples) and scaling problems are mitigated.

AI-written summary · about

  1. 0:00Introduction
  2. 0:48What is GPD3
  3. 2:30How Flashfield works
  4. 5:34Semantic operators
  5. 7:47Semantic position operator
  6. 9:47Ranking
  7. 11:07Challenges
  8. 14:18Future work
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