{"found":true,"collection":"patterns","library_url":"https://www.grokbotdb.com/library/pat.batch-evaluations","generated":"2026-09-06T05:32:11Z","citation":["Quote the record id and its source_url (or provenance if there is no URL).","Include last_verified or observed_at when present. Do not present an old date as current.","If tier is community and confidence is low, say so. Do not launder it into a fact.","If the database does not hold the answer, say that. Do not invent Grok Bot product claims.","Contradictions are data: when conflicts_with is present, report both records rather than picking a favourite.","Deprecated and removed records stay visible. They are history, not current guidance."],"record":{"id":"pat.batch-evaluations","name":"Batch evaluations instead of re-reading whole files","category":"cost","problem":"Eight hundred skill evaluation tests, each re-reading the whole skill file, is fine once and ruinous when the chain is long.","technique":"Batch tests over time, and do not make every Bot re-read a whole file to check one thing.","why_it_works":"The re-read, not the test, is the cost.","when_to_use":"Any evaluation or quality loop.","manual_ref":"4.2","evidence":"reported","attributed_to":"@kloss_xyz","source_url":"https://x.com/kloss_xyz/status/2093680229462269953","related":["pat.state-on-disk","pat.script-not-loop"],"confidence":"high","first_seen":"2026-09-03","last_verified":"2026-09-03"}}