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← Fed Language Drift

June 2025 — Fed Language Drift

June 18, 2025

On June 18, 2025, the FOMC statement scored 13.5 for commitment density and 52.3 for epistemic certainty. Against the prior meeting, commitment held roughly steady and certainty held roughly steady. The press conference scored 13.1 and 50.5 on the same two measures.

What the statement committed to

Commitment density measures how much of the statement binds the committee to action rather than describing conditions. This meeting reads 13.5, little changed from 13.4 at the previous meeting.

How certain the statement sounded

Epistemic certainty measures how much certainty the language carries relative to doubt markers (certainty − 0.5×doubt, scaled). This meeting reads 52.3, little changed from 52.2 at the previous meeting. Higher means more certainty, not more hedging.

Commitment density and epistemic certainty across the trailing meetings. Commitment rises as the language binds the committee to action; certainty rises as certainty markers outweigh doubt markers. This meeting is highlighted.

Proof

This result was sealed in a signed, tamper-evident receipt at the moment it was scored. The receipt below attests to the numbers on this page.

Receipt ID3965615f-3505-4a13-839b-3631eedc8c4c
Hash5e777c9de750609973fc8a443e5647877175701c130e5b1b77d0da3da78423cd
Signature0f3c7950d3ce19c1…9d7f03876a0231db
Sealed at2026-07-29T23:00:55.785Z
Scorer versionsentinel-app/0.1.0

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FOMC statementPress conference transcript

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