Triple
T10749455
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trawsfynydd nuclear power station |
E253534
|
entity |
| Predicate | reactor1Shutdown |
P3953
|
FINISHED |
| Object | 1991 |
—
|
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: 1991 | Statement: [Trawsfynydd nuclear power station, reactor1Shutdown, 1991]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: reactor1Shutdown Context triple: [Trawsfynydd nuclear power station, reactor1Shutdown, 1991]
-
A.
reactor
Indicates a relationship where an entity functions as or is associated with a nuclear or chemical reactor system.
-
B.
reactorType
Indicates the specific kind or category of reactor associated with an entity.
-
C.
firstLongShutdown
chosen
Indicates the first occurrence of a prolonged shutdown event affecting the referenced entity or system.
-
D.
reactor1StatusDuringAccident
Indicates the operational or physical condition of reactor 1 throughout the duration of an accident event.
-
E.
reactorVendor
Indicates the company or organization that supplied or manufactured a given reactor.
- 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_69d6aa5e51e8819095f06881cecf152e |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d71dbecd58819081e859ebf72f656c |
completed | April 9, 2026, 3:32 a.m. |
| PD | Predicate disambiguation | batch_69d6f30df9948190ab3cdc33977fac14 |
completed | April 9, 2026, 12:30 a.m. |
Created at: April 8, 2026, 9:15 p.m.