DEMODEMO graph: 51 sample follows. Not anyone's real X following. X does not give Mila that graph without OAuth.

Fingerprint v2.1

@safety_lin

Lin Zhao · researcher · US

Evals, not essays. Red-team notes when I can publish them.

Open on X

Followers

15,700

Posts / day

2.0

Active months

90d growth

13%

How they post

Scores from 0 to 1. Higher density and citations = more signal. Farm score is how robotic the posting looks — not a court verdict.

Information density0.86

Citation rate0.64

Substantive replies0.80

Technical depth0.74

Originality0.68

Explanatory depth0.83

composite 0.76

Spam check

farm 0.06 · looks humanno coordination flags

Timing entropy: 0.74
Cadence regularity: 0.29
Duplication: 0.07
Follow churn: 0.06
Promo frequency: 0.04
CTA patterns: 0

Uncalibrated heuristic. Inputs: cadence regularity, timing entropy, duplication, follow churn, promo frequency. No labeled precision/recall/Brier. Not a verdict. Not grounds to punish an account.

Network

Communities: ai-safety · ai-research · policy

bridge_score 0.66

Topics

safety0.90
ai0.77
policy0.41
philosophy0.26

Why this person — source posts

INDEXED SAMPLE posts. Internal ids, snapshot time, quoted text. These are not live X permalinks.

“An eval that the lab can hill-climb in a week is a training set. Call it that.”
id safety_lin-1 · original · created 2026-09-07T13:23:00Z · retrieved 2026-09-17T22:00:00Z · source indexed · no live permalink
“The safety cluster and the hype cluster share vocabulary and almost no citation graph. That is the story.”
id safety_lin-2 · original · created 2026-09-09T14:38:00Z · retrieved 2026-09-17T22:00:00Z · source indexed · no live permalink

Signed receipt

This is Mila's file on @safety_lin — a hash, not a vibe. You don't need the raw JSON. Open them on X, or copy the file if you're auditing.

sha256:b25ea83a