procurement-ingest/docs
Adam Moussa 3dfe15b4b1
Converge quantity/price to Decimal on both paths
EXTRACTION_PROMPT declares quantity and price as JSON strings, so a
prompt-obedient Bedrock response stores DynamoDB Strings where the
template parser stores Numbers -- divergent attribute types for the
same email on the purchase-orders stream. Coerce numeric strings to
Decimal in the shared enrich_parsed post-stage (thousands-separator
safe; non-numeric strings kept verbatim) so both paths converge;
prompt rewording itself remains PR #2 scope.

The two-path parity test was circular -- it replayed the parser-
derived golden as 'the LLM output', so it could never see the type
divergence. It now feeds a prompt-shaped payload (string quantity/
price, LLM-filled site_code) through enrich_parsed and save_new_po,
and the fixture-hygiene test now asserts the scrubbed transport-token
header classes so fixture regressions are caught.
2026-07-16 16:03:43 -04:00
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po-template-parser.md Converge quantity/price to Decimal on both paths 2026-07-16 16:03:43 -04:00