Skip to content

python-math #1: docs(delphi): add math-algorithm history & routing-regression reference - #2613

Open
jucor wants to merge 1 commit into
edgefrom
spr/edge/31321c47
Open

python-math #1: docs(delphi): add math-algorithm history & routing-regression reference#2613
jucor wants to merge 1 commit into
edgefrom
spr/edge/31321c47

Conversation

@jucor

@jucor jucor commented Jul 17, 2026

Copy link
Copy Markdown
Collaborator

Adds delphi/docs/MATH_ALGORITHM_HISTORY.md — a git-archaeology reference of the core Polis math algorithms (comment routing, PCA/projection, extremity/repness, clustering, consensus/moderation): when each was introduced, every edit that changed numeric output, and known bugs, with verified commit hashes and dates. It includes the 2025 comment-routing regression (#1961, fixed in #2611), the pre-2018 uniform-random routing history, and a guide to mapping conversations to algorithm versions via the production deploy timeline.

Sourced entirely from public git history and code — no production data.

Co-Authored-By: Claude Opus 4.8 noreply@anthropic.com

commit-id:31321c47


Stack:


⚠️ Part of a stack created by spr. Do not merge manually using the UI - doing so may have unexpected results.

Base automatically changed from spr/edge/ec8e2093 to edge July 18, 2026 02:53
@jucor
jucor force-pushed the spr/edge/31321c47 branch from 4019f25 to b7c34ac Compare July 18, 2026 13:28
@jucor
jucor requested a review from Copilot July 21, 2026 08:37
This was referenced Jul 25, 2026
@jucor
jucor force-pushed the spr/edge/31321c47 branch from 66b5323 to 873ee04 Compare July 28, 2026 00:11
@jucor jucor changed the title docs(delphi): add math-algorithm history & routing-regression reference python-math #1: docs(delphi): add math-algorithm history & routing-regression reference Jul 28, 2026
…gression reference

Adds `delphi/docs/MATH_ALGORITHM_HISTORY.md` — a git-archaeology reference of the core Polis math algorithms (comment routing, PCA/projection, extremity/repness, clustering, consensus/moderation): when each was introduced, every edit that changed numeric output, and known bugs, with verified commit hashes and dates. It includes the 2025 comment-routing regression (#1961, fixed in #2611), the pre-2018 uniform-random routing history, and a guide to mapping conversations to algorithm versions via the production deploy timeline.

Sourced entirely from public git history and code — no production data.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

commit-id:31321c47
@jucor
jucor force-pushed the spr/edge/31321c47 branch from 873ee04 to 71ddf14 Compare July 28, 2026 01:10
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants