CalibratedDecisions.

Post · Marketing, sales & social

700 leads scored in 40 seconds

Predicts how each outreach message will perform, for $0.09 in total.

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Romàn @romanbuildsaas

JEV is INSANE.

We gave it 700 high-intent leads and personalised outreach messages.

In 40 seconds, it predicted how each message would perform, assigned a confidence score and detected lead-message mismatches.

All for just $0.09.

JEV can also score leads, analyse buying

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How builders describe it

Gojiberry's Romàn reports scoring 700 high-intent leads and personalized outreach messages in 40 seconds for $0.09, with confidence scores and lead-message mismatch detection.
Scores 700 leads and personalized outreach messages for predicted performance, confidence and mismatches. The author reports 40 seconds and $0.09; predicted scores are not observed conversion results. Via DAIR.AI Jev Field Notes (research paraphrase, snapshot 2026-09-20).

The decision Jev makes

Score a draft or a lead, pick the strongest option, or filter a feed.

Where it fits

Marketing and social work is full of judgment calls: is this hook strong, is this post worth reading, is this lead a fit. These projects hand those calls to Jev and keep the writing to people or other models. All 120 marketing, sales & social projects →

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