Triple
T2893721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester Central |
E63887
|
entity |
| Predicate | publicTransitAccess |
P1288
|
FINISHED |
| Object | Deansgate-Castlefield tram stop |
E14566
|
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: Deansgate-Castlefield tram stop | Statement: [Manchester Central, publicTransitAccess, Deansgate-Castlefield tram stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Deansgate-Castlefield tram stop Context triple: [Manchester Central, publicTransitAccess, Deansgate-Castlefield tram stop]
-
A.
Deansgate-Castlefield tram stop
chosen
Deansgate-Castlefield tram stop is a major Metrolink light-rail interchange in central Manchester, England, serving the Deansgate area and nearby cultural and commercial attractions.
-
B.
Salford Quays tram stop
Salford Quays tram stop is a Metrolink light-rail station serving the Salford Quays waterfront and media district in Greater Manchester, England.
-
C.
Deansgate railway station
Deansgate railway station is a central Manchester train station serving local and regional rail services, located near the Deansgate area and connected to the city’s Metrolink tram network.
-
D.
Stretford tram stop
Stretford tram stop is a station on Greater Manchester’s Metrolink light rail network, serving the Stretford area on the Altrincham Line.
-
E.
Wythenshawe Park tram stop
Wythenshawe Park tram stop is a Manchester Metrolink light-rail station serving the Wythenshawe Park area on the Airport line.
- 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_69ab4c45822c8190830c5f2bb97bcfd0 |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe063de6c8190bce9ddefd1dd62e1 |
completed | March 7, 2026, 8:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b031814764819096a1664b468ec817 |
completed | March 10, 2026, 2:58 p.m. |
Created at: March 6, 2026, 10:07 p.m.