Triple
T1306041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrolink tram network |
E27879
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Cornbrook Metrolink stop |
E38811
|
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: Cornbrook Metrolink stop | Statement: [Metrolink tram network, hasStation, Cornbrook Metrolink stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornbrook Metrolink stop Context triple: [Metrolink tram network, hasStation, Cornbrook Metrolink stop]
-
A.
Cornbrook tram stop
chosen
Cornbrook tram stop is a major interchange station on Greater Manchester's Metrolink light rail network, serving as a key hub for multiple tram lines just southwest of Manchester city centre.
-
B.
Whitefield Metrolink stop
Whitefield Metrolink stop is a tram station on Greater Manchester’s Metrolink network serving the Whitefield area in the Metropolitan Borough of Bury.
-
C.
Crumpsall Metrolink stop
Crumpsall Metrolink stop is a tram station on Greater Manchester’s Metrolink network serving the Crumpsall area in the north of the city.
-
D.
Bowker Vale Metrolink stop
Bowker Vale Metrolink stop is a tram station on Greater Manchester’s Metrolink network serving the Bowker Vale area between Manchester and Bury.
-
E.
Queens Road Metrolink stop
Queens Road Metrolink stop is a tram station on Greater Manchester’s Metrolink light rail network serving the Cheetham Hill area north of Manchester city centre.
- 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_69a496d7d83481908f83085854e51328 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c13524d481909e8f5bb2ab91f6e4 |
completed | March 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acb306e3cc8190997cda8aaedbcebb |
completed | March 7, 2026, 11:21 p.m. |
Created at: March 1, 2026, 7:51 p.m.