Triple
T17702979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walsall railway station |
E441355
|
entity |
| Predicate | fareZone |
P844
|
FINISHED |
| Object |
Network West Midlands
Network West Midlands is the former branding and integrated public transport network for the West Midlands metropolitan area in England, covering local rail, bus, and tram services under a unified ticketing and information system.
|
E1283308
|
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: Network West Midlands | Statement: [Walsall railway station, fareZone, Network West Midlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Network West Midlands Context triple: [Walsall railway station, fareZone, Network West Midlands]
-
A.
West Midlands Zone 3
West Midlands Zone 3 is a public transport fare zone within the West Midlands network that covers suburban areas including Erdington.
-
B.
West Midlands Zone 1
West Midlands Zone 1 is a central public transport fare zone within the West Midlands network, covering key inner-city areas with integrated ticketing for trains, buses, and trams.
-
C.
West Midlands bus network
The West Midlands bus network is a comprehensive public transport system serving cities and towns across the West Midlands region of England.
-
D.
West Midlands rail network
The West Midlands rail network is a regional railway system in central England that connects major cities and towns such as Birmingham, Wolverhampton, and Coventry through a range of suburban, regional, and intercity services.
-
E.
Transport in the West Midlands
Transport in the West Midlands encompasses the region’s integrated network of major roads, motorways, rail lines, buses, trams, and canals that connect cities such as Birmingham, Wolverhampton, and Coventry.
- 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: Network West Midlands Triple: [Walsall railway station, fareZone, Network West Midlands]
Generated description
Network West Midlands is the former branding and integrated public transport network for the West Midlands metropolitan area in England, covering local rail, bus, and tram services under a unified ticketing and information system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Network West Midlands Target entity description: Network West Midlands is the former branding and integrated public transport network for the West Midlands metropolitan area in England, covering local rail, bus, and tram services under a unified ticketing and information system.
-
A.
West Midlands Zone 3
West Midlands Zone 3 is a public transport fare zone within the West Midlands network that covers suburban areas including Erdington.
-
B.
West Midlands Zone 1
West Midlands Zone 1 is a central public transport fare zone within the West Midlands network, covering key inner-city areas with integrated ticketing for trains, buses, and trams.
-
C.
West Midlands bus network
The West Midlands bus network is a comprehensive public transport system serving cities and towns across the West Midlands region of England.
-
D.
West Midlands rail network
The West Midlands rail network is a regional railway system in central England that connects major cities and towns such as Birmingham, Wolverhampton, and Coventry through a range of suburban, regional, and intercity services.
-
E.
Transport in the West Midlands
Transport in the West Midlands encompasses the region’s integrated network of major roads, motorways, rail lines, buses, trams, and canals that connect cities such as Birmingham, Wolverhampton, and Coventry.
- F. None of above. chosen
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_69d8b9ea20b48190ace88bb46b01e6a9 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4729528b88190bd8a104f6f6d4e69 |
completed | April 19, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02301ef8488190a71d06780a4f6b29 |
completed | May 11, 2026, 7:38 p.m. |
| NEDg | Description generation | batch_6a0230bd3388819084da9710cfbef59a |
completed | May 11, 2026, 7:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0231983fb8819080d22d038f97ae5d |
completed | May 11, 2026, 7:44 p.m. |
Created at: April 10, 2026, 10:05 a.m.