community postCopilot & Agentscommunity - not Microsoftreviewed - checked by Opus

🚩 Evidence Flags: More trust signal, fewer words

Evidence Flags is a Copilot skill that adds brief labels to claims to distinguish what is backed by evidence, reported by users, or inferred by the model. It helps when explicitly requested via /ef commands to clarify trust levels in responses without cluttering simple questions.

post Gerardo Rentería Blog

Gerardo Renteria · 2026-08-31 · 1,163 words · about 5 min

"Instead of filling a response with qualifiers such as maybe, I think, or it seems, a brief label is added to relevant claims."

Key points

  • Uses seven labeled tags across two families: provenance (Supported, Reported, Unchecked) and AI analysis (Inferred, Hypothesis, Forecast, Judgment), plus optional warnings for contested or time-sensitive claims
  • Activated only when explicitly requested with /ef commands like /ef on, /ef check, /ef trail, keeping normal conversations unaffected
  • Helps distinguish between what Copilot verified in files, what users stated, and what the model deduced, without subjective qualifiers like maybe or seems
  • Does not verify truth, assign confidence scores, or replace technical review; Supported means claim is backed by evidence inspected in that conversation only

Quotes

  • “Instead of filling a response with qualifiers such as maybe, I think, or it seems, a brief label is added to relevant claims.” (Explains the core design principle: using structured labels instead of hedging language makes trust levels explicit and scannable.)
  • “Supported does not mean absolute truth: it means the claim is supported by evidence the model inspected during that conversation.” (Critical boundary on what the skill does: it clarifies context-specific verification, not universal truth.)

AL objects mentioned

As named in the post. A name that matches one object page by exact type and name links to it; the others stay as named.

  • other “Customer”

Context

  • Features: Evidence Flags skill, Claim labeling by provenance, AI analysis tagging, Time-sensitive warning, Contested source warning, /ef command interface

Source: Gerardo Renteria, community blog. Summary, key points and quotes are derived (CONTENT-NOTICE.md); read the original for the full text.