Triple
T31436172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ratcliffe-on-Soar Power Station |
E801936
|
entity |
| Predicate | flueGasDesulfurizationCommissioned |
P171868
|
FINISHED |
| Object | 1990s |
—
|
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: 1990s | Statement: [Ratcliffe-on-Soar Power Station, flueGasDesulfurizationCommissioned, 1990s]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: flueGasDesulfurizationCommissioned Context triple: [Ratcliffe-on-Soar Power Station, flueGasDesulfurizationCommissioned, 1990s]
-
A.
lastReactorCommissioned
Indicates that an entity is the most recently commissioned reactor within a given set, sequence, or context.
-
B.
firstReactorCommissioned
Indicates that the first reactor in a given context has been officially brought into operation or commissioned.
-
C.
secondReactorCommissioned
Indicates that a second reactor at a facility has been formally brought into operational service.
-
D.
oilFiredStationCommissioned
Indicates that an oil-fired power station has been officially brought into service and begun operation.
-
E.
hydroelectricStationCommissioned
Indicates that a hydroelectric power station has been officially brought into operation or service on a specific date or in a specific context.
- F. None of above. chosen
Provenance (4 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_69f348c475348190bf579ca858eec77c |
completed | April 30, 2026, 12:19 p.m. |
| NER | Named-entity recognition | batch_69f6a5f71b2c8190aade8a83f465be0c |
completed | May 3, 2026, 1:33 a.m. |
| PD | Predicate disambiguation | batch_69f69fe66df08190958558d63ee623d9 |
completed | May 3, 2026, 1:07 a.m. |
| PDg | Predicate description generation | batch_69f6a5f656ec81909e02b0b873303adf |
completed | May 3, 2026, 1:33 a.m. |
Created at: April 30, 2026, 9:01 p.m.