Document anonymizer_confidence value of 50

[oschwald]

MSLM medium confidence now maps to an anonymizer_confidence of 50 in GeoIP Anonymous Plus (see STF-405 / [mm_website code change]). This updates the dev docs to match:

• anonymous-plus/_index.md and anonymous-plus/binary.md: the anonymizer_confidence field description now lists 30, 50, and 99 instead of 30 and 99.
• release-notes/2026.md: new release note announcing the 50 value, modeled on the existing 2026-05-05 "confidence of 30" note.

⚠️ Please confirm the date. The release note is dated 2026-06-24 based on marketing's reported go-live. Adjust the date= and "As of ..." line if that changes.

Opened by Claude on behalf of @goschwald.

Summary by CodeRabbit

New Features

• Additional confidence rating level now available in GeoIP Anonymous Plus database and GeoIP Insights web service.

Documentation

• Updated GeoIP Anonymous Plus documentation to reflect expanded confidence ratings across CSV and binary database formats.
• Added release notes for June 2026 announcing the new rating availability.

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[gemini-code-assist]

Code Review

This pull request updates the GeoIP Anonymous Plus database documentation and adds a release note to introduce a new anonymizer confidence value of 50. Feedback was provided to add a comma after the introductory adverb 'Currently' in the database index documentation to comply with the repository style guide.

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[gemini-code-assist]

According to the repository style guide, a comma should be used after introductory adverbs like "Currently".

Suggested change

	Currently we will only provide values of 30, 50, and 99, but the
	number of values will increase as we improve our confidence
	ratings.
	Currently, we will only provide values of 30, 50, and 99, but the
	number of values will increase as we improve our confidence
	ratings.

References

1. Use commas after introductory adverbs: "Currently, we will only provide..." (not "Currently we will...") ^(link)

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: 0f2e7217-3c99-42af-8c01-405181809993

📥 Commits

Reviewing files that changed from the base of the PR and between 7369505 and 3afb03e.

📒 Files selected for processing (3)

• content/geoip/docs/databases/anonymous-plus/_index.md
• content/geoip/docs/databases/anonymous-plus/binary.md
• content/geoip/release-notes/2026.md

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📝 Walkthrough

Walkthrough

Documentation for the GeoIP Anonymous Plus database is updated to add anonymizer_confidence value 50 (alongside the existing 30 and 99) in both the CSV and binary format references. A new release note dated 2026-06-24 is added announcing this change for the GeoIP Anonymous Plus database and GeoIP Insights web service.

Changes

anonymizer_confidence=50 Documentation Update

Layer / File(s)	Summary
anonymizer_confidence=50 in database docs and release notes content/geoip/docs/databases/anonymous-plus/_index.md, content/geoip/docs/databases/anonymous-plus/binary.md, content/geoip/release-notes/2026.md	Both the CSV schema and binary database field descriptions now list 30, 50, and 99 as the currently provided confidence values. A 2026-06-24 release note announces that additional networks now use a confidence value of 50, affecting the GeoIP Anonymous Plus database and GeoIP Insights web service.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Suggested reviewers

• mm-jpoole

Poem

🐇 Hop, hop, a new value appears,
Fifty sits snug between thirty and cheer,
Anonymous networks now ranked middle-ground,
Three confidence scores — what a wonderful sound!
The warren of docs is tidy and clear! ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely summarizes the main change: documenting a new anonymizer_confidence value of 50 across multiple GeoIP documentation files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch greg/stf-405-map-medium-confidence-values-from-mslm-to-50

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