Triple
T37646844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comanche Peak Unit 2 |
E937059
|
entity |
| Predicate | hasReactorVesselMaterial |
—
|
GENERATED |
| Object | low-alloy steel |
—
|
UNRECOGNIZED GENERATED |
How this triple was built (1 step)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasReactorVesselMaterial Context triple: [Comanche Peak Unit 2, hasReactorVesselMaterial, low-alloy steel]
-
A.
pressureVesselMaterial
chosen
Indicates that a specified material is used as the construction material for a pressure vessel.
-
B.
vacuumVesselMaterial
Indicates that one entity is the material from which the vacuum vessel of another entity is made.
-
C.
tankMaterial
Indicates that a tank is made of, or primarily constructed from, a specified material.
-
D.
typicalVesselMaterial
Indicates the material that is most commonly or characteristically used to make a given vessel.
-
E.
hasReactorCoolantSystem
Indicates that an entity is equipped with or includes a reactor coolant system used to remove heat from a reactor.
- F. None of above.
Provenance (1 batch)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69f76ed4fe908190b8061c5c135e0971 |
completed | May 3, 2026, 3:50 p.m. |
Created at: May 3, 2026, 4:18 p.m.