Triple
T5391711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Yorkshire Combined Authority |
E120344
|
entity |
| Predicate | operatesTransportBrand |
P32898
|
FINISHED |
| Object |
Metro (West Yorkshire)
Metro (West Yorkshire) is the public transport brand used for coordinating and promoting bus and rail services across the West Yorkshire region in England.
|
E517640
|
NE FINISHED |
How this triple was built (5 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: Metro (West Yorkshire) | Statement: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro (West Yorkshire) Context triple: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
-
A.
Manchester Met
Manchester Met is a large public university in Manchester, England, known for its vocationally oriented courses, strong links with industry, and diverse student population.
-
B.
Manchester metropolitan area
The Manchester metropolitan area is a New Hampshire-centered urban and economic region anchored by the city of Manchester and its surrounding communities.
-
C.
Manchester city centre
Manchester city centre is the main commercial, retail, and cultural hub of Manchester, England, known for its shopping districts, nightlife, and historic architecture.
-
D.
Leeds
Leeds is a major city in West Yorkshire, England, known as a key commercial, cultural, and educational center in the north of the country.
-
E.
Sheffield
Sheffield is a small town in northern Tasmania, Australia, known as the "Town of Murals" for its numerous outdoor paintings and as a gateway to nearby natural attractions.
- 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: Metro (West Yorkshire) Triple: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
Generated description
Metro (West Yorkshire) is the public transport brand used for coordinating and promoting bus and rail services across the West Yorkshire region in England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metro (West Yorkshire) Target entity description: Metro (West Yorkshire) is the public transport brand used for coordinating and promoting bus and rail services across the West Yorkshire region in England.
-
A.
Manchester Met
Manchester Met is a large public university in Manchester, England, known for its vocationally oriented courses, strong links with industry, and diverse student population.
-
B.
Manchester metropolitan area
The Manchester metropolitan area is a New Hampshire-centered urban and economic region anchored by the city of Manchester and its surrounding communities.
-
C.
Manchester city centre
Manchester city centre is the main commercial, retail, and cultural hub of Manchester, England, known for its shopping districts, nightlife, and historic architecture.
-
D.
Leeds
Leeds is a major city in West Yorkshire, England, known as a key commercial, cultural, and educational center in the north of the country.
-
E.
Sheffield
Sheffield is a small town in northern Tasmania, Australia, known as the "Town of Murals" for its numerous outdoor paintings and as a gateway to nearby natural attractions.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatesTransportBrand Context triple: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
-
A.
usesTransportBrand
Indicates that one entity makes use of a transportation service, vehicle, or system associated with a specific brand.
-
B.
operatedByBrand
chosen
Indicates that an entity (such as a service, location, or product line) is run, managed, or controlled by a particular brand.
-
C.
usesRollingStockBrand
Indicates that one entity employs or operates rolling stock manufactured under a specific brand.
-
D.
operatesAircraftBrand
Indicates that an entity actively uses or runs aircraft belonging to a specified brand in its operations.
-
E.
usedBrand
Indicates that an entity has utilized, applied, or operated a particular brand in some context.
- F. None of above.
Provenance (6 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_69bd46354c648190a38b26f107010a96 |
completed | March 20, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69bd8719ff04819089e3a90f90b5e3fc |
completed | March 20, 2026, 5:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3366a0588190b1e5e48be86471fe |
completed | March 22, 2026, 12:10 a.m. |
| NEDg | Description generation | batch_69bf36295f608190b2c7d66874741d27 |
completed | March 22, 2026, 12:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf36c7b5988190901a7fb643313c11 |
completed | March 22, 2026, 12:24 a.m. |
| PD | Predicate disambiguation | batch_69bd8463a9c88190bd760378f3026180 |
completed | March 20, 2026, 5:31 p.m. |
Created at: March 20, 2026, 2:04 p.m.