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ietf-draft-analyzer/data/reports/co-occurrence.md
Christian Nennemann d6beb9c0a0 v0.3.0: Gap-to-Draft pipeline, Living Standards Observatory, blog series
Gap-to-Draft Pipeline (ietf pipeline):
- Context builder assembles ideas, RFC foundations, similar drafts, ecosystem vision
- Generator produces outlines + sections using rich context with Claude
- Quality gates: novelty (embedding similarity), references, format, self-rating
- Family coordinator generates 5-draft ecosystem (AEM/ATD/HITL/AEPB/APAE)
- I-D formatter with proper headers, references, 72-char wrapping

Living Standards Observatory (ietf observatory):
- Source abstraction with IETF + W3C fetchers
- 7-step update pipeline: snapshot, fetch, analyze, embed, ideas, gaps, record
- Static GitHub Pages dashboard (explorer, gap tracker, timeline)
- Weekly CI/CD automation via GitHub Actions

Also includes:
- 361 drafts (expanded from 260 with 6 new keywords), 403 authors, 1,262 ideas, 12 gaps
- Blog series (8 posts planned), reports, arXiv paper figures
- Agent team infrastructure (CLAUDE.md, scripts, dev journal)
- 5 new DB tables, schema migration, ~15 new query methods

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-04 00:48:57 +01:00

4.2 KiB

Category Co-occurrence Report

Generated 2026-03-03 20:15 UTC — 361 drafts, 318 (88.1%) multi-category

Category Counts

Category Count % of Drafts
Data formats/interop 148 41.0%
A2A protocols 136 37.7%
Agent identity/auth 121 33.5%
Autonomous netops 98 27.1%
Policy/governance 93 25.8%
Agent discovery/reg 79 21.9%
ML traffic mgmt 74 20.5%
AI safety/alignment 45 12.5%
Model serving/inference 42 11.6%
Human-agent interaction 30 8.3%
Other AI/agent 26 7.2%

Co-occurrence Matrix

Number of drafts assigned to both categories simultaneously.

Data A2A IdAuth Auto Policy Disc ML Safe Model Human Other
Data 148 58 33 24 26 35 19 7 14 14 3
A2A 58 136 43 39 23 51 15 12 9 8 3
IdAuth 33 43 121 7 40 27 2 26 4 6 1
Auto 24 39 7 98 19 21 29 4 11 8 9
Policy 26 23 40 19 93 4 10 27 4 10 2
Disc 35 51 27 21 4 79 6 - 4 2 2
ML 19 15 2 29 10 6 74 3 23 4 4
Safe 7 12 26 4 27 - 3 45 - 5 1
Model 14 9 4 11 4 4 23 - 42 - 3
Human 14 8 6 8 10 2 4 5 - 30 1
Other 3 3 1 9 2 2 4 1 3 1 26

Top 20 Co-occurrences

# Category A Category B Count Jaccard Index
1 A2A protocols Data formats/interop 58 0.257
2 A2A protocols Agent discovery/reg 51 0.311
3 A2A protocols Agent identity/auth 43 0.201
4 Agent identity/auth Policy/governance 40 0.230
5 A2A protocols Autonomous netops 39 0.200
6 Agent discovery/reg Data formats/interop 35 0.182
7 Agent identity/auth Data formats/interop 33 0.140
8 Autonomous netops ML traffic mgmt 29 0.203
9 AI safety/alignment Policy/governance 27 0.243
10 Agent discovery/reg Agent identity/auth 27 0.156
11 AI safety/alignment Agent identity/auth 26 0.186
12 Data formats/interop Policy/governance 26 0.121
13 Autonomous netops Data formats/interop 24 0.108
14 ML traffic mgmt Model serving/inference 23 0.247
15 A2A protocols Policy/governance 23 0.112
16 Agent discovery/reg Autonomous netops 21 0.135
17 Autonomous netops Policy/governance 19 0.110
18 Data formats/interop ML traffic mgmt 19 0.094
19 A2A protocols ML traffic mgmt 15 0.077
20 Data formats/interop Model serving/inference 14 0.080

AI Safety/Alignment Coupling Analysis (45 drafts)

Is AI safety structurally isolated from other categories?

Co-occurring Category Count % of Safety Drafts Jaccard
Policy/governance 27 60.0% 0.243
Agent identity/auth 26 57.8% 0.186
A2A protocols 12 26.7% 0.071
Data formats/interop 7 15.6% 0.038
Human-agent interaction 5 11.1% 0.071
Autonomous netops 4 8.9% 0.029
ML traffic mgmt 3 6.7% 0.026
Other AI/agent 1 2.2% 0.014

Verdict: AI safety drafts have 85 co-occurrence links across 8 categories (1.9 avg links per safety draft). Safety is well-coupled with other categories, particularly policy/governance and identity/auth.

Category Clusters

Groups of categories that form natural clusters based on co-occurrence.

  • A2A protocols clusters with: Agent discovery/reg (lift 1.7x)
  • Agent identity/auth clusters with: AI safety/alignment (lift 1.7x)
  • Policy/governance clusters with: AI safety/alignment (lift 2.3x)
  • Agent discovery/reg clusters with: A2A protocols (lift 1.7x)
  • ML traffic mgmt clusters with: Model serving/inference (lift 2.7x)
  • AI safety/alignment clusters with: Policy/governance (lift 2.3x), Agent identity/auth (lift 1.7x)
  • Model serving/inference clusters with: ML traffic mgmt (lift 2.7x)