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Five small workflow patterns

Standalone educational examples. Fictional Portuguese inputs and documents. No modelAPI, email, real jobs, banking or publication.

1. Request → draft for human review

2. Approve the exact content

An edit should invalidate the previous approval. This example does not install a production gate.

3. Retrieve an identified source

Lexical search in three invented Portuguese documents. No embeddings or generated answer. Inspect the identifier and text to see the source.

4. Filter three invented jobs

Example filter, not an employer query or the Portage ranking.

5. Reconcile a synthetic CSV

Deduplicate by identifier and sum the amounts. This is not the original statement parser.

id,amount
A,10.25
B,-2.00
A,10.25