Triple
T7646520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stretford tram stop |
E173137
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | KeolisAmey Metrolink |
E73669
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: KeolisAmey Metrolink | Statement: [Stretford tram stop, operator, KeolisAmey Metrolink]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KeolisAmey Metrolink Context triple: [Stretford tram stop, operator, KeolisAmey Metrolink]
-
A.
KeolisAmey Metrolink
chosen
KeolisAmey Metrolink is the private operator responsible for running and maintaining Greater Manchester’s Metrolink light rail network in England.
-
B.
Abellio
Abellio is a Dutch-based public transport company that operates train and bus services in the United Kingdom and parts of Europe.
-
C.
BC Rapid Transit Company
BC Rapid Transit Company is the public agency responsible for operating and managing metro and light rail transit services in the Metro Vancouver region of British Columbia, Canada.
-
D.
Keolis
Keolis is a major French public transport operator that manages and operates bus, tram, metro, and rail networks in numerous cities worldwide.
-
E.
KeolisAmey Docklands
KeolisAmey Docklands is a joint venture transport company that operates and maintains London’s Docklands Light Railway under contract.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c6995360188190968ee57b72a1627f |
elicitation | completed |
| NER | batch_69c6faf3bd388190a8cb0f13322a7c00 |
ner | completed |
| NED1 | batch_69c89ad236448190886611ac9d1cc393 |
ned_source_triple | completed |
Created at: March 27, 2026, 3:58 p.m.