Triple
T16384955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BWR-4 |
E397896
|
entity |
| Predicate | pressureVesselType |
P11978
|
FINISHED |
| Object | single large reactor pressure vessel |
—
|
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: single large reactor pressure vessel | Statement: [BWR-4, pressureVesselType, single large reactor pressure vessel]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: pressureVesselType Context triple: [BWR-4, pressureVesselType, single large reactor pressure vessel]
-
A.
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.
-
B.
pressureType
Indicates the specific category or kind of pressure associated with an entity or interaction.
-
C.
pressureHullMaterial
Indicates that one entity is the material from which the pressure hull of another entity is constructed.
-
D.
pressureSystemsAssociation
Indicates a relationship between atmospheric pressure systems, such as their interaction, influence, or spatial/temporal association with one another.
-
E.
hasVesselType
chosen
Indicates that an entity is associated with or classified by a specific type of vessel (e.g., ship, boat, or container).
- 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_69d87f2880b48190ae1a9673a3bbef80 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e3263c60088190b85a8c02bc3ef315 |
completed | April 18, 2026, 6:35 a.m. |
| PD | Predicate disambiguation | batch_69e226f94dd48190b7b8e0e983738a67 |
completed | April 17, 2026, 12:26 p.m. |
Created at: April 10, 2026, 5:08 a.m.