Triple
T7965846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cornbrook–Manchester Airport Metrolink route |
E185200
|
entity |
| Predicate | hasInterchangeAt |
P21487
|
FINISHED |
| Object | Cornbrook interchange |
E569399
|
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: Cornbrook interchange | Statement: [Cornbrook–Manchester Airport Metrolink route, hasInterchangeAt, Cornbrook interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornbrook interchange Context triple: [Cornbrook–Manchester Airport Metrolink route, hasInterchangeAt, Cornbrook interchange]
-
A.
Meadowhall Interchange
Meadowhall Interchange is a major public transport hub in Sheffield, England, linking rail, tram, and bus services for access to the Meadowhall Shopping Centre and the wider region.
-
B.
Catthorpe Interchange
Catthorpe Interchange is a major road junction in Leicestershire, England, where several key motorways and trunk roads converge, forming an important node in the UK’s strategic road network.
-
C.
Shudehill Interchange
chosen
Shudehill Interchange is a major public transport hub in Manchester, England, integrating bus and tram services near the city centre.
-
D.
Bury Interchange
Bury Interchange is a major public transport hub in Bury, Greater Manchester, combining bus and Metrolink tram services for the town and surrounding area.
-
E.
Eccles Interchange
Eccles Interchange is a public transport hub in Eccles, Greater Manchester, providing integrated bus, rail, and tram services for the surrounding area.
- 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: hasInterchangeAt Context triple: [Cornbrook–Manchester Airport Metrolink route, hasInterchangeAt, Cornbrook interchange]
-
A.
hasInterchangesWith
Indicates that two transportation routes, lines, or services share one or more points where passengers can transfer between them.
-
B.
hasNotableInterchange
Indicates that there exists a significant or well-known point of exchange, connection, or transfer between the related entities.
-
C.
isInterchangeBetween
chosen
Indicates a relationship where something serves as a point or medium through which two or more entities can exchange or transfer items, information, or traffic between each other.
-
D.
hasInterchangeType
Indicates that one entity is associated with a specific type or category of interchange (e.g., mode, format, or method of exchange) in relation to another entity.
-
E.
isInterchangeWith
Indicates that two entities can be substituted or exchanged for one another without loss of function, value, or compatibility.
- 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_69ca8297699481909b75a405f01e03af |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3ba262208190887169fe94e47b0e |
completed | March 31, 2026, 3:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe09c23388190baf86dcd7df60248 |
completed | March 31, 2026, 2:56 p.m. |
| PD | Predicate disambiguation | batch_69cb0473d7dc8190a25d0cf460b9fcbe |
completed | March 30, 2026, 11:17 p.m. |
Created at: March 30, 2026, 5:12 p.m.