Triple
T22989186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yongbyon Nuclear Scientific Research Center |
E571999
|
entity |
| Predicate | fuelCycleActivity |
P145436
|
FINISHED |
| Object | uranium enrichment |
—
|
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: uranium enrichment | Statement: [Yongbyon Nuclear Scientific Research Center, fuelCycleActivity, uranium enrichment]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: fuelCycleActivity Context triple: [Yongbyon Nuclear Scientific Research Center, fuelCycleActivity, uranium enrichment]
-
A.
fuelCycleFeature
Indicates a characteristic, attribute, or aspect associated with a nuclear fuel cycle process or stage.
-
B.
typicalFuelCycleLength
Indicates the usual duration of a complete fuel usage and replacement cycle for a system or process.
-
C.
hasFuelCycleCapability
chosen
Indicates that an entity possesses the technical and operational ability to carry out one or more stages of the nuclear fuel cycle (such as fuel production, use, or reprocessing).
-
D.
usesFuelCycleService
Indicates that an entity relies on or engages a fuel cycle service (such as fuel supply, processing, or management) provided by another entity.
-
E.
powerPlantFuel
Indicates that a power plant uses a particular fuel type as its energy source.
- 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_69e245b535808190adef8a9df3c584db |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182ea55cc8190b64b722ce8c45b53 |
completed | April 29, 2026, 4:02 a.m. |
| PD | Predicate disambiguation | batch_69ef3b974e7c8190b8be11dbb4518693 |
completed | April 27, 2026, 10:33 a.m. |
Created at: April 17, 2026, 3:49 p.m.