Add Wikipedia References

Add Wikipedia links to concepts missing them.

Find Concepts Without Wikipedia

# List concepts without Wikipedia
grep -L '"url": "https://en.wikipedia.org' src/data/concepts/*.json | xargs -n1 basename | sed 's/.json$//'

# Count
grep -L '"url": "https://en.wikipedia.org' src/data/concepts/*.json | wc -l

# First 20 for batch processing
grep -L '"url": "https://en.wikipedia.org' src/data/concepts/*.json | head -20 | xargs -n1 basename | sed 's/.json$//'

Workflow Per Concept

1. Read concept - get name, aliases
2. Search Wikipedia - use concept name, then aliases if needed
3. Verify relevance - article must match concept's meaning/domain
4. Add reference:

{
  "references": [
    {
      "title": "Article Name - Wikipedia",
      "url": "https://en.wikipedia.org/wiki/Article_Name",
      "type": "website"
    }
  ]
}

Search Strategy

1. Primary: exact concept name + "wikipedia"
2. Fallback: aliases, broader terms, concept with context
3. Handle disambiguation pages: choose most relevant article
4. Use final URL after redirects

Skip When

• No relevant Wikipedia article exists
• Concept too niche (proprietary methods, very recent concepts)
• Article doesn't match concept's domain (e.g., "Flow" in wrong field)

Reference Format

• title: "Article Name - Wikipedia"
• url: canonical URL with underscores (https://en.wikipedia.org/wiki/Article_Name)
• type: "website"

Batch Processing

# Batch 1-20
grep -L '"url": "https://en.wikipedia.org' src/data/concepts/*.json | head -20

# Batch 21-40
grep -L '"url": "https://en.wikipedia.org' src/data/concepts/*.json | tail -n +21 | head -20

For large batches: spawn sub-agents (5-10 concepts each).

Verify

npm run build 2>&1 | tail -10