Triple
T22904098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PM-3A nuclear reactor |
E568399
|
entity |
| Predicate | designPressureVesselMaterial |
P112059
|
FINISHED |
| Object | steel |
—
|
LITERAL FINISHED |
How this triple was built (2 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: steel | Statement: [PM-3A nuclear reactor, designPressureVesselMaterial, steel]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: designPressureVesselMaterial Context triple: [PM-3A nuclear reactor, designPressureVesselMaterial, steel]
-
A.
vacuumVesselMaterial
Indicates that one entity is the material from which the vacuum vessel of another entity is made.
-
B.
pressureHullMaterial
chosen
Indicates that one entity is the material from which the pressure hull of another entity is constructed.
-
C.
reactorVesselPressure
Indicates the pressure exerted by the contents within a reactor vessel during its operation.
-
D.
vesselSuperstructureMaterial
Indicates that it specifies the material from which a vessel’s superstructure is made.
-
E.
pressurizedVolume
Indicates that a specified volume is maintained at a pressure different from ambient (typically higher), often as part of a controlled or sealed system.
- F. None of above.
Provenance (3 batches)
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_69e2458cd9e48190943ad2e34485d939 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1801895f48190bb8d49a41feac7ef |
completed | April 29, 2026, 3:50 a.m. |
| PD | Predicate disambiguation | batch_69ef3b6b2e2481908258156937b5a745 |
completed | April 27, 2026, 10:33 a.m. |
Created at: April 17, 2026, 3:41 p.m.