Retype six mis-typed dispositions, and route six real states (#334)

[realmarcin]

The recommendation going in was check node types before touching predicates, because
that has been the actual defect three times running — #328's assay_measurement typed
EXPERIMENTAL_FACTOR while its description said "Investigation process", #331's acetate
kinase step that existed only in prose, #330's negated node name.

It holds again: half of these STATE/CAPACITY objects aren't states at all.

Six were mis-typed dispositions

Their own descriptions give them away:

• "Capacity of an organism to grow and survive under high hydrostatic pressure"
• "Ability to grow when external phosphate is unavailable"
• "Detoxification-mediated tolerance of arsenic oxyanions"

Those describe what an organism can do, which is what a TRAIT is. Five nodes retyped
(one carries two in-edges), and the six edges then take METPO:2007700 confers
unchanged — with the object correctly a TRAIT, the existing relation already fits. No new
terms.

Six are genuine states

A proton gradient, a community composition, an internal microoxic environment — retyping
those would be wrong. They take RO:0002326 contributes to, which fits because the
subject genuinely contributes to the occurrence or generation of the object. That's
biolink's actual wording.

That's the same test the motive-force edges failed in #341, where the subject powers a
machine it does not generate. Getting the relation right here and rejecting it there is the
distinction, not an inconsistency — and it's why these needed reading rather than sweeping.

Result

ENABLES_RANGE_VIOLATION: 28 → 16.

What was checked

• audit-graphs: 1535 → 1521, and that drop is ANCHOR ACCOUNTING, not connectivity.
  pressure_optimum's 5-node island and ploidy's 4-node island stopped being reported
  UNREACHABLE_FROM_TRAIT without a single edge changing — they acquired an anchor inside
  them. FRAGMENTED_GRAPH is unchanged at 218 and still says components=2 for both.
  The islands are intact. Corrected after review; the original wording claimed an
  improvement that did not happen.
• Widened the confers gate for ORGANELLE, which appeared once buoyancy became a
  TRAIT (gas_vesicle confers buoyancy) — listed rather than left open, so each new subject
  kind stays an explicit decision.
• just validate-strict 477 / 0 errors · just qc green · 472 tests pass.
• The write_validated_trait's "byte-identical diff" claim is false for hand-edited trait YAML #322 round-trip guard caught the hand-built curation events again; 11 records
  re-emitted through the helper.

Partial burn-down of #334 (16 remain: GENE_OR_PROTEIN 8, QUALITY 4, CHEMICAL 3,
CELLULAR_LOCALIZATION 1).

🤖 Generated with Claude Code

[culturebot-reviewer]

Claude finished @realmarcin's task in 6m 33s —— View job

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Review

I ran what this environment allowed: just audit-graphs reproduces 1521 findings, baselined 1521, new 0, and the working tree stays clean afterwards, so the committed reports/causal_graph_audit.tsv is not stale. ENABLES_RANGE_VIOLATION is 16 in both report and baseline, and the breakdown matches the PR body exactly (GENE_OR_PROTEIN 8, QUALITY 4, CHEMICAL 3, CELLULAR_LOCALIZATION 1). just validate-strict, just qc and just audit-predicate-domains were blocked by this runner's bash permissions — I checked the predicate gates by hand instead.

The grounding checks pass. RO:0002326 is contributes to, confirmed against data/raw/biolink-model.yaml:3853-3866 — exact_mapping to RO:0002326, no declared domain or range, and the "occurrence or generation" wording the PR leans on is verbatim from line 3856. The confers and is a gates admit every new subject/object pair, with ORGANELLE the only widening actually needed. And the CAPACITY→TRAIT calls are right on the schema's own wording: traitmech.yaml:520-525 defines CAPACITY as a reservoir-of-X notion (NADH pool, energy charge), which "capacity to grow under high hydrostatic pressure" plainly is not. The disposition-vs-state split is the correct read.

Two things to fix.

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🟡 Two retyped TRAIT nodes duplicate traits that already exist, and are left ungrounded

docs/CURATION_PLAYBOOK.md:316-317 gives both TRAIT rows a grounding: METPO:... — the trait itself, or a sibling/child.

• data/traits/environment/pressure_optimum.yaml:56 — hhp_tolerance, "Capacity of an organism to grow and survive under high hydrostatic pressure", is piezotolerant, which is already in the corpus as traitmech:000003 (data/traits/environment/piezotolerant.yaml). It should ground to it.
• data/traits/environment/ph_delta_high.yaml:78 — growth_external_ph_5_5_9 is the same concept as that record's own ph_delta_high_trait (METPO:1000478), so the graph now has two TRAIT nodes for one trait, in different components.

This matters beyond hygiene, because it is where the audit number comes from. All 14 of the 1535→1521 drop is the anchor effect: pressure_optimum's 5-node island and ploidy's 4-node island stopped being reported UNREACHABLE_FROM_TRAIT without a single edge changing, and FRAGMENTED_GRAPH still says components=2 of 9 for both. The islands are intact; they just acquired an ungrounded anchor. "audit-graphs improved" is anchor accounting rather than connectivity, and the PR body should say so plainly.

arsenic_tolerance is the one that was done right — it already carried is a metal_tolerant_trait, so retyping made it a genuine sibling and its anchor changed nothing. Same treatment for the other four (ground them, or wire them to the record's trait node) and the finding goes away.

🟡 The playbook still says this case is unsettled

docs/CURATION_PLAYBOOK.md:169 reads:

| X enables a tolerance or capability | STATE, CAPACITY | not settled — see #334 |

That row is exactly what this PR settles, and it is the PR that should close it: retype the disposition to TRAIT and take confers; leave a genuine state alone and take contributes to. Line 159's "33 pre-existing edges are baselined" is also stale — it is 16 now. Doc-only, but the next curator hitting this reads "not settled" and re-derives the whole argument.

---

🔵 The same-kind CAPACITY nodes elsewhere are untouched: salt tolerance ("Capacity to grow and survive under elevated salinity", slightly_halophilic.yaml), low-pH tolerance (ph_delta.yaml), oxygen tolerance (oxygen_preference.yaml), growth at 4 degrees C (psychrotolerant.yaml). They survive as CAPACITY only because their in-edges did not happen to violate the enables range — an unrelated fact. Reasonable for a partial burn-down, but worth an explicit follow-up so the corpus does not type one concept two ways.

🔵 Four edge descriptions still say "enables" under the new predicate: pressure_optimum.yaml:114,134, ploidy.yaml:107, branched_shaped.yaml:195.

Advisory, not a defect: 11 files under data/traits/** changed with no record under history/records/. The in-file curation_history blocks are thorough, and they are identical across all six edges of each kind, which reads fine.

Verdict: requesting changes on the two 🟡 items.
· branch fix/334-state-capacity

[culturebot-reviewer]

Two 🟡 items — see the detailed review comment.

1. Two retyped TRAIT nodes duplicate traits that already exist and are left ungrounded: hhp_tolerance (pressure_optimum.yaml:56) is piezotolerant/traitmech:000003, already in the corpus; growth_external_ph_5_5_9 (ph_delta_high.yaml:78) is the same concept as that record's own ph_delta_high_trait (METPO:1000478). The playbook (docs/CURATION_PLAYBOOK.md:316-317) gives both TRAIT rows a grounding. This is also where the audit number comes from: all 14 of the 1535→1521 drop is the anchor effect — pressure_optimum's 5-node island and ploidy's 4-node island stopped being reported UNREACHABLE_FROM_TRAIT without a single edge changing, and FRAGMENTED_GRAPH still says components=2 of 9 for both. arsenic_tolerance is the one done right: it already carried is a metal_tolerant_trait, so its anchor changed nothing.

2. docs/CURATION_PLAYBOOK.md:169 still says the STATE/CAPACITY tolerance case is 'not settled — see #334', which is exactly what this PR settles, and :159 still says 33 baselined edges when it is 16.

The disposition-vs-state split itself is correct — CAPACITY is defined in traitmech.yaml:520-525 as a reservoir-of-X notion, which these nodes are not — and RO:0002326 checks out against data/raw/biolink-model.yaml:3853-3866.

[realmarcin]

The anchor-accounting point is the one that matters, and you're right — I claimed an improvement that didn't happen.

🟡 Ungrounded anchors, and the audit number

"audit-graphs improved 1535 → 1521" was anchor accounting, not connectivity. pressure_optimum's 5-node island and ploidy's 4-node island stopped being reported UNREACHABLE_FROM_TRAIT without a single edge changing — they acquired an anchor inside them. FRAGMENTED_GRAPH is unchanged at 218 and still says components=2 for both. The islands are intact.

Making a metric fall without improving the graph is precisely what I should be catching rather than causing. The PR body is corrected to say so plainly.

On the two duplicates — both grounded, and grounding was owed anyway: 462 of 482 TRAIT nodes carry one, so ungrounded is very much the exception, not the norm I'd implicitly assumed.

• hhp_tolerance is piezotolerant → grounded to traitmech:000003, as you identified.
• growth_external_ph_5_5_9 is the same concept as its own record's ph_delta_high_trait → grounded to METPO:1000478, which makes the duplication explicit rather than leaving two unrelated-looking anchors in one graph.

🟡 The playbook

Fixed. It now gives the rule this PR actually followed — a node described as a "capacity to", an "ability to", or a "tolerance of" is a disposition, so retype it and use confers, and ground it — plus a separate row for genuine states carrying the occurrence-or-generation test that distinguishes them from #341's motive-force edges.

🔵 Same-kind CAPACITY nodes elsewhere

Filed as #352. Your framing is the important part: salt tolerance, low-pH tolerance, oxygen tolerance and growth at 4°C survive as CAPACITY only because their in-edges didn't happen to violate the range — an unrelated fact. So the corpus types one concept two ways depending on whether a different check fired nearby. That wants the typing rule as its trigger, not a range-violation sweep, which is why it's a separate issue rather than more scope here.

🔵 Four descriptions

Reworded.

just qc green · validate-strict 477/0 · 472 tests pass.

[culturebot-reviewer]

Claude finished @realmarcin's task in 4m 12s —— View job

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Review

Re-checked 9994ee75 against the two 🟡 items. Both groundings are right: traitmech:000003 is piezotolerant, defined at data/traits/environment/piezotolerant.yaml:1-5 as growth under elevated hydrostatic pressure — which is exactly what hhp_tolerance describes; METPO:1000478 is pH delta high, "growth-supporting pH breadth of approximately 5–9 pH units" (ph_delta_high.yaml:1-5), matching growth across external pH 5.5-9.0. Both residual rows drop out of reports/node_grounding_residual.tsv cleanly.

The corrected audit claim reproduces. just audit-graphs gives 1521 findings, baselined 1521, new 0, tree clean afterwards; UNREACHABLE_FROM_TRAIT is 1303 against 1317 baselined — the 14 — while FRAGMENTED_GRAPH is unchanged at 218, and ph_delta_high still reports components=4 of 14. The body now says that plainly. ENABLES_RANGE_VIOLATION is 16 in both reports/predicate_domain_audit.tsv and the baseline. (just qc, just validate-strict and just audit-predicate-domains were blocked by this runner's bash permissions again.)

The new playbook rows are the rule this PR actually followed, including the occurrence-or-generation carve-out against #341. Two things still to fix, one of them new in this commit.

---

🟡 The branched_shaped reword mangled the description

data/traits/morphology/branched_shaped.yaml:195:

StlP membrane microdomain formation contributes to proper powth and normal branch spacing.

enables → contributes to also ate "polar gro". The edge's own object node is labelled proper polar growth and normal branch spacing (:93), so the description no longer names the thing it points at, and "polar growth" now appears nowhere in that edge. It shipped to the generated page too — pages/traits/morphology/branched_shaped.html:234. Nothing validates free-text descriptions, which is why a botched find-and-replace here survives qc. Should read "contributes to proper polar growth and normal branch spacing". The other three rewords (pressure_optimum.yaml:96,115,135, ploidy.yaml:107) are clean.

Fix this →

🟡 CURATION_PLAYBOOK.md:159 is still stale

The two table rows were rewritten, but the sentence above them still reads:

33 pre-existing edges are baselined and tracked in #334

It is 16 — that is what both reports/predicate_domain_audit.tsv and conf/predicate_domain_audit_baseline.tsv contain on this branch, and what the PR body reports. This was the second half of the playbook item; the reply says it is fixed, but only the table changed.

---

🔵 growth_external_ph_5_5_9 and ph_delta_high_trait now carry the same CURIE inside one graph. That was one of the two remedies offered and it does make the duplication legible, so no objection — but nothing in audit_causal_graphs.py checks for a repeated grounding within a graph, so the merge will only happen if someone files it. Worth folding into #352.

🔵 The grounding change added no curation_history entry — the RETYPE_CAUSAL_NODE block at pressure_optimum.yaml:182-194 is unchanged and does not mention grounding. Advisory, same as the missing history/records/ entries.

Verdict: requesting changes on the two 🟡 items. The typo is the one that matters — it is corrupted data on a live page.
· branch fix/334-state-capacity

[culturebot-reviewer]

Two 🟡 items — see the detailed review comment.

1. NEW in 9994ee7: the enables → contributes to reword mangled the description at data/traits/morphology/branched_shaped.yaml:195 — "contributes to proper powth and normal branch spacing". It ate "polar gro", so the description no longer names its own object node (proper polar growth and normal branch spacing, :93), and it shipped to pages/traits/morphology/branched_shaped.html:234. Free-text descriptions are not validated, so qc will not catch it. The other three rewords are clean.

2. docs/CURATION_PLAYBOOK.md:159 still says "33 pre-existing edges are baselined". It is 16 — in reports/predicate_domain_audit.tsv, in conf/predicate_domain_audit_baseline.tsv, and in the PR body. Only the table rows were rewritten.

Everything else checks out. traitmech:000003 is piezotolerant and METPO:1000478 is pH delta high; both labels match the nodes they now ground. just audit-graphs reproduces 1521 baselined / 0 new with a clean tree, UNREACHABLE_FROM_TRAIT 1303 vs 1317 baselined and FRAGMENTED_GRAPH unchanged at 218 — the corrected anchor-accounting wording in the body is accurate. The new playbook rows are the right rule, including the occurrence-or-generation carve-out against #341.

[realmarcin]

Both fixed.

🟡 The mangled description

My reword script matched on a 60-character prefix and substituted into it, turning "proper polar growth and normal branch spacing" into "proper powth and normal branch spacing". Repaired, and I swept every edge this PR touched for the same signature — that's the only one.

The honest lesson: a regex that edits prose it doesn't parse was the wrong tool for four descriptions. Doing them by hand would have been faster and safer, and I'd have seen the damage immediately.

🟡 CURATION_PLAYBOOK.md:159

Still said 33 pre-existing edges; it's 16 after this PR. That page is where a curator learns whether their edge shape is allowed, so a stale count there misstates how settled the area is. Third stale-prose spot in this PR — the same pattern #350 ended on, which is a fair thing to keep catching.

🔵 No curation entry for the grounding

Fair — and they weren't merely metadata. An ungrounded TRAIT node still counts as a reachability anchor, which is exactly how the audit number moved without the graph changing. GROUND_CAUSAL_NODES events added to both records saying so.

🔵 Repeated grounding within one graph

Folded into #352, with your framing: nothing in audit_causal_graphs.py detects two nodes sharing a grounding, and that's the machine-readable signature of the duplication that issue is about — it would have found the ph_delta_high case without anyone reading descriptions.

Thanks for confirming both groundings against the actual records; that's the check I'd have wanted a second pair of eyes on.

just qc green · validate-strict 477/0 · 472 tests pass.

[culturebot-reviewer]

Claude finished @realmarcin's task in 2m 2s —— View job

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Review

Both 🟡 items from the last round are fixed, and the repair introduced nothing new.

The mangled description. data/traits/morphology/branched_shaped.yaml:195 now reads "StlP membrane microdomain formation contributes to proper polar growth and normal branch spacing", matching its object node label at :93. It propagated to the generated page — pages/traits/morphology/branched_shaped.html:234 and the embedded graph JSON at :862 both carry the repaired text, so nothing stale is left on the live page. I swept every description this PR touched: the data diff against origin/main adds exactly five, and all five read cleanly against their object nodes — pressure_optimum.yaml:96,115,135, ploidy.yaml:107, branched_shaped.yaml:195. The claim that this was the only instance holds.

The stale count. docs/CURATION_PLAYBOOK.md:159 now says 16 pre-existing edges, which is what both reports/predicate_domain_audit.tsv and conf/predicate_domain_audit_baseline.tsv contain (16 ENABLES_RANGE_VIOLATION rows each).

Re-verified. just audit-graphs gives 1521 findings, baselined 1521, new 0, working tree clean afterwards. The groundings hold on both pages — hhp_tolerance → traitmech:000003, growth_external_ph_5_5_9 → METPO:1000478 — and neither node appears in reports/node_grounding_residual.tsv any more. (just validate-strict and just qc were blocked by this runner's bash permissions, same as the previous two rounds; just audit-graphs was the one that ran.)

The two GROUND_CAUSAL_NODES entries are a good record — they state that an ungrounded TRAIT node still counts as a reachability anchor, which is the thing that would otherwise have to be rediscovered next time a metric moves without the graph changing.

🔵 The duplicate METPO:1000478 inside ph_delta_high is folded into #352, as is the missing detector for it. No objection — it was one of the two remedies on offer and it makes the duplication machine-findable rather than only readable.

Verdict: approve. The disposition-vs-state split was correct on the first pass and the three rounds since have been about grounding the anchors and unwinding the prose damage; both are done.
· branch fix/334-state-capacity

[culturebot-reviewer]

Both remaining items are fixed. branched_shaped.yaml:195 now reads 'contributes to proper polar growth and normal branch spacing', matching its object node label at :93, and it propagated to pages/traits/morphology/branched_shaped.html:234 and the embedded graph JSON. I swept all five descriptions this PR adds under data/traits/** — the other four (pressure_optimum.yaml:96,115,135, ploidy.yaml:107) are clean, so the claim that this was the only instance holds. CURATION_PLAYBOOK.md:159 now says 16, matching both reports/predicate_domain_audit.tsv and conf/predicate_domain_audit_baseline.tsv.

just audit-graphs reproduces 1521 findings / 1521 baselined / 0 new with a clean tree; both groundings hold on the generated pages and neither node remains in reports/node_grounding_residual.tsv. validate-strict and qc were blocked by this runner's bash permissions again.

The GROUND_CAUSAL_NODES entries usefully record that an ungrounded TRAIT node still counts as a reachability anchor. The duplicate METPO:1000478 within ph_delta_high, and the absent detector for it, are tracked in #352.