scienceF1 = 0.926 on 453 samplesradar10 Universal Signals

The Internet’s
Quality Layer

Scores content for human oversight quality — not AI authorship. 10 signals including 3 novel detectors nobody else built.

“Slop was the 2025 Word of the Year.”

Generation is cheap, but evaluation remains expensive. As synthetic content floods digital spaces, human attention is consumed filtering out low-effort text. The PR descriptions get vaguer. The docs get more circular. The reviews get less trustworthy. One day you realise you don’t trust any of it, and you can’t point to when it changed. That’s what slop does. Not destruction. Erosion.

02 / How It Works

The Analysis Pipeline

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1. Paste Content

Input text from any source — PRs, docs, articles, reviews.

memory

2. 10 Signals Analyze

Deep-ensemble evaluates structural, semantic, and epistemic quality.

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3. Get Score

0–100 quality index with full signal breakdown.

Mixed Quality
03 / 8 Domain Tracks

Universal Application

Track A

Code Review

Detecting automated boilerplate and missing rationale in PRs.

Track B

Docs & KBs

Filtering out hallucinated procedures and circular logic.

Track C

Hiring

Identifying mass-generated cover letters and generic responses.

Track D

Communications

Scoring internal updates for clarity over verbosity.

Track E

Content & SEO

Flagging zero-value informational rehashes.

Track F

Academia

Detecting structural mimicry in peer reviews and abstracts.

Track G

Marketplaces

Weeding out synthetic reviews and automated product descriptions.

Track H

Social & News

Identifying engagement-bait narratives and synthetic outrage.

04 / 3 Novel Signals

Sharpest Signal Prize

Three novel detection signals that nobody else has thought of. They’re technically sophisticated, hard to fake, and catch patterns invisible to traditional detectors.

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Epistemic Cowardice

Detects systematic avoidance of taking positions — hedge clustering, false balance, opinion laundering. AI hedges everything; humans commit.

Weight: 1.5
alt_route

Counterfactual Absence

Detects missing alternatives, failure modes, and tradeoffs. AI generates the happy path; humans think about what breaks.

Weight: 1.8
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Vocabulary Novelty

Analyzes the SHAPE of vocabulary introduction over time. Human: declining curve with spikes. AI: flat uniform line.

Weight: 1.6
05 / Honest Numbers

Verified Performance

0.926F1 Score
0.887Precision
0.969Recall
453Total Samples

Evaluated across 453 multi-source samples. Hand-labeled seed, real GitHub PRs from 15 repos, arXiv, Reddit, and live ingestion data. Domain-calibrated thresholds.

Ready to scan?

Paste any text and see exactly which signals fire. Catch what people can’t — or won’t — catch on their own.

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