Legal

AI Content Disclosure

Last updated: 2026-04-30

AI Content Disclosure — How We Create Content

Every article on k1.nl is created using artificial intelligence. We believe transparency on this point is essential, and this page explains exactly how the process works.

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1. The Short Version

k1.nl is not a traditional news outlet with human editors. It is an automated aggregator: a computer programme collects kickboxing news from public sources, and an AI system (Anthropic Claude) then rewrites and translates those texts into Dutch, Turkish, and English. Every article links back to the original source.

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2. The Process, Step by Step

Step 1 — Fetching

Our worker application runs automatically every few hours and collects news via:

NewsData.io — news aggregator API (category: sport, keywords: kickboxing / Glory / K-1)
GNews — news aggregator API (similar keywords)
Reddit — public subreddits: r/Kickboxing, r/MMA, r/GloryKickboxing
RSS feeds — Combat Press, Bloody Elbow, MMA Junkie, FightNews, Beyondkick
YouTube Data API — channels: Glory Kickboxing, ONE Championship, K-1 Official

Step 2 — Deduplication

Items that have already been processed (identified by a hash of the source URL and title) are automatically skipped.

Step 3 — AI Processing

The raw text of each unique source item is submitted to Anthropic Claude Sonnet 4.6. The model is instructed to:

rewrite the text in its own words (no verbatim copying);
produce a summary in Dutch, Turkish, and English in a single API call;
generate an SEO title, meta description, and tags;
assign a confidence score.

Explicit instruction given to the AI model: "Do not add any fact (score, name, date) that does not appear in the source text."

Step 4 — Hallucination Guard

Before an article is published, it passes through an automated verification layer (`guard.ts`):

Does the output contain a number (match score, date, statistic) that does not appear in the original source text? → Article is rejected (`status = rejected`).
Is the confidence score below 0.6 (on a scale of 0–1)? → Article is rejected.

Rejected articles are never published.

Step 5 — Publication

Articles that pass all checks are published with a mandatory source attribution: "Source: [original URL]".

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3. What We Do and Do Not Do

We DO	We DO NOT
Rewrite and summarise from public sources	Invent facts absent from the source
Translate into NL, TR, and EN	Fabricate quotations
Link every article to the original source	Claim to practise original journalism
Run automated fact verification on numbers	Act as a replacement for primary sources
Check confidence scores before publishing	Add personal opinions or analysis

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4. Your Responsibility as a Reader

AI systems are not infallible. A summary may: - miss nuances that are present in the original; - present information incompletely; - in rare cases contain an error not caught by automated checks.

Always click the source link for the definitive and complete version of an article, particularly for match results, official statements, and exact dates.

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5. EU AI Act — Transparency Obligation

k1.nl uses an AI system to generate content intended for the public. Under the EU AI Act (Regulation (EU) 2024/1689) we are required to disclose this clearly. This page constitutes that disclosure. We consider our application to be a low-risk content generation system; we do not use AI to make decisions that have a significant effect on individuals (no profiling, no credit assessment, no admission decisions).

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6. Reporting Errors

Have you found an error in an article — a wrong score, a wrong name, an incorrect translation? Please contact us at kerempeker2@gmail.com with the URL of the article in question and a description of the error. We will investigate promptly and correct or remove the article if necessary.

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7. Further Information About the AI We Use

We use Anthropic Claude Sonnet 4.6 via the Anthropic API. For more information about how Anthropic handles API data, please visit https://www.anthropic.com/legal/privacy.

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AI Content Disclosure