Triple
T10858170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrolink Rochdale via Oldham line |
E256322
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Oldham town centre
Oldham town centre is the main commercial and civic hub of Oldham, Greater Manchester, featuring shops, services, and public facilities.
|
E17200
|
NE FINISHED |
How this triple was built (4 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: Oldham town centre | Statement: [Metrolink Rochdale via Oldham line, serves, Oldham town centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oldham town centre Context triple: [Metrolink Rochdale via Oldham line, serves, Oldham town centre]
-
A.
Oldham borough
Oldham borough is a metropolitan borough in Greater Manchester, England, encompassing the town of Oldham and surrounding urban and semi-rural areas.
-
B.
Oldham
Oldham is an English-origin surname borne by various notable individuals across literature, politics, and other fields.
-
C.
Manchester Central
Manchester Central is a major exhibition and conference venue in Manchester, England, housed in a former railway station and used for large-scale events, trade shows, and conventions.
-
D.
Oldham East and Saddleworth
Oldham East and Saddleworth is a UK parliamentary constituency in Greater Manchester that includes towns such as Shaw and Crompton and parts of the Pennine countryside.
-
E.
Didsbury
Didsbury is a suburban area of Manchester, England, known for its leafy residential streets, independent shops, and vibrant café and bar scene.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Oldham town centre Triple: [Metrolink Rochdale via Oldham line, serves, Oldham town centre]
Generated description
Oldham town centre is the main commercial and civic hub of Oldham, Greater Manchester, featuring shops, services, and public facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oldham town centre Target entity description: Oldham town centre is the main commercial and civic hub of Oldham, Greater Manchester, featuring shops, services, and public facilities.
-
A.
Oldham borough
chosen
Oldham borough is a metropolitan borough in Greater Manchester, England, encompassing the town of Oldham and surrounding urban and semi-rural areas.
-
B.
Oldham
Oldham is an English-origin surname borne by various notable individuals across literature, politics, and other fields.
-
C.
Manchester Central
Manchester Central is a major exhibition and conference venue in Manchester, England, housed in a former railway station and used for large-scale events, trade shows, and conventions.
-
D.
Oldham East and Saddleworth
Oldham East and Saddleworth is a UK parliamentary constituency in Greater Manchester that includes towns such as Shaw and Crompton and parts of the Pennine countryside.
-
E.
Didsbury
Didsbury is a suburban area of Manchester, England, known for its leafy residential streets, independent shops, and vibrant café and bar scene.
- F. None of above.
Provenance (5 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_69d6aa83d1448190a66d93c32394d21f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751377da88190a7244bb9d6b0c2ec |
completed | April 9, 2026, 7:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb1a0a9188190be0e9677884f3e93 |
completed | April 14, 2026, 9:29 p.m. |
| NEDg | Description generation | batch_69deb544eff88190b182e5d753b07df7 |
completed | April 14, 2026, 9:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69deb6973af481909b30489aaee94149 |
completed | April 14, 2026, 9:50 p.m. |
Created at: April 8, 2026, 9:20 p.m.