Triple
T3119331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Agecroft power station |
E65142
|
entity |
| Predicate | suppliedBy |
P3844
|
FINISHED |
| Object | Agecroft Colliery |
E65141
|
NE 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: Agecroft Colliery | Statement: [Agecroft power station, suppliedBy, Agecroft Colliery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agecroft Colliery Context triple: [Agecroft power station, suppliedBy, Agecroft Colliery]
-
A.
Agecroft Colliery
chosen
Agecroft Colliery was a major coal mine in Pendlebury, near Manchester, England, that operated from the 19th century until its closure in the early 1990s and played a significant role in the region’s industrial history.
-
B.
Killingworth Colliery
Killingworth Colliery was a coal mine in Northumberland, England, historically notable as the workplace where engineer George Stephenson developed and tested early steam locomotives.
-
C.
Big Pit colliery
Big Pit colliery is a preserved former coal mine in Blaenavon, Wales, now operating as a museum that illustrates the region’s industrial and mining heritage.
-
D.
Worsley coal mines
Worsley coal mines were a major 18th-century English coal mining complex whose development, including the pioneering Bridgewater Canal, played a key role in fueling the early Industrial Revolution.
-
E.
Blaenavon Ironworks
Blaenavon Ironworks is a historically significant 18th–19th century ironworks in Wales that played a key role in the Industrial Revolution and forms part of a UNESCO World Heritage Site.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ad857fcc088190b0c4d45a5cde6f61 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada4e975f08190a91a01f37a31b766 |
completed | March 8, 2026, 4:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b224cf54088190a069b4eef0a5f7d2 |
completed | March 12, 2026, 2:28 a.m. |
Created at: March 8, 2026, 3:04 p.m.