Triple
T10749476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trawsfynydd nuclear power station |
E253534
|
entity |
| Predicate | fuelCladdingMaterial |
P11566
|
FINISHED |
| Object | magnesium alloy |
—
|
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: magnesium alloy | Statement: [Trawsfynydd nuclear power station, fuelCladdingMaterial, magnesium alloy]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: fuelCladdingMaterial Context triple: [Trawsfynydd nuclear power station, fuelCladdingMaterial, magnesium alloy]
-
A.
fuelCladding
chosen
Indicates a relationship where a material or component serves as the cladding (protective outer layer) for nuclear fuel.
-
B.
fuelTankMaterial
Indicates the material from which a fuel tank is made.
-
C.
nuclearMaterial
Indicates that the subject entity is or contains nuclear material, or is directly associated with nuclear substances used for energy, research, or weapons.
-
D.
fuelInReactorCoreAtTimeOfAccident
Indicates that a specified amount or type of fuel was present in the reactor core at the time the accident occurred.
-
E.
cylinderHeadMaterial
Indicates the material from which a cylinder head is made.
- 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.