Triple
T13358999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kent coalfield |
E318772
|
entity |
| Predicate | lastMajorColliery |
P16548
|
FINISHED |
| Object | Betteshanger Colliery |
E1036653
|
NE FINISHED |
How this triple was built (3 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: Betteshanger Colliery | Statement: [Kent coalfield, lastMajorColliery, Betteshanger Colliery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Betteshanger Colliery Context triple: [Kent coalfield, lastMajorColliery, Betteshanger Colliery]
-
A.
Betteshanger Colliery
chosen
Betteshanger Colliery was one of the major coal mines of the Kent coalfield in southeast England, known for its large workforce and significant role in the region’s mining history.
-
B.
Tilmanstone Colliery
Tilmanstone Colliery was a coal mine in Kent, England, that formed part of the East Kent coalfield and played a significant role in the region’s industrial history.
-
C.
Shotton Colliery
Shotton Colliery is a former coal mining village in County Durham, England, known for its historical ties to the Durham coalfield.
-
D.
Wingham Colliery
Wingham Colliery was a coal mine in Kent, England, that formed part of the early 20th-century development of the Kent coalfield.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastMajorColliery Context triple: [Kent coalfield, lastMajorColliery, Betteshanger Colliery]
-
A.
collieryNow
Indicates that an entity currently functions as, or is used as, a colliery (a coal mine or mining site) at the present time.
-
B.
collieryClosed
Indicates that a coal mine (colliery) has ceased operations and is no longer active.
-
C.
majorMine
chosen
Indicates that a mine is classified as a major or primary mining site, typically based on its scale, output, or importance.
-
D.
collieryOpened
Indicates that a colliery (coal mine) was opened or began operations.
-
E.
coalMinedFrom
Indicates that a quantity or batch of coal has been extracted from a particular source location, such as a mine or geological deposit.
- F. None of above.
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_69d806b7bbac8190b85278c87fa7aff3 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69da62887e588190bd7241c720a112a2 |
completed | April 11, 2026, 3:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a83125d481908fe02cf85651a7bb |
completed | May 3, 2026, 7:55 p.m. |
| PD | Predicate disambiguation | batch_69d9a02c9abc8190b328e7bae747bfc5 |
completed | April 11, 2026, 1:13 a.m. |
Created at: April 9, 2026, 9:32 p.m.