Triple
T522303
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Agecroft |
E10843
|
entity |
| Predicate | transportHistory |
P11026
|
FINISHED |
| Object | Agecroft railway sidings |
E10843
|
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: Agecroft railway sidings | Statement: [Agecroft, transportHistory, Agecroft railway sidings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agecroft railway sidings Context triple: [Agecroft, transportHistory, Agecroft railway sidings]
-
A.
Agecroft
chosen
Agecroft is a district in Pendlebury, Greater Manchester, England, historically known for its industrial heritage and riverside location.
-
B.
Trafford depot
Trafford depot is a maintenance and stabling facility serving the Manchester Metrolink light rail network in Greater Manchester, England.
-
C.
Rawtenstall railway station
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
-
D.
Derby railway works
Derby railway works is a historic British railway engineering and manufacturing complex in Derby that played a major role in the development and maintenance of locomotives and rolling stock.
-
E.
Salford Crescent railway station
Salford Crescent railway station is a key rail hub in Salford, Greater Manchester, serving local and regional commuter routes, including access to the nearby University of Salford.
- 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: transportHistory Context triple: [Agecroft, transportHistory, Agecroft railway sidings]
-
A.
hasDenominationHistory
Indicates that an entity has an associated record or sequence of changes in its denomination over time.
-
B.
hasHistoricalRoute
Indicates that an entity possesses or is associated with a route that has historical significance or origin.
-
C.
involvedTravelBetween
Indicates a relationship where an entity participates in or is associated with travel occurring between two specified locations.
-
D.
transports
Indicates that one entity carries or conveys another entity from one place to another.
-
E.
hasTransportRoute
chosen
Indicates that there exists a designated transportation connection or route linking one entity to another.
- 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_69a2e84b16c4819088d284c47c3a7968 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1b372408190b3918fec45444674 |
completed | Feb. 28, 2026, 1:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4ab1f95cc8190a6e2dfc3636110b5 |
completed | March 1, 2026, 9:09 p.m. |
| PD | Predicate disambiguation | batch_69a2f018129c81909494450fcba71b59 |
completed | Feb. 28, 2026, 1:39 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.