Triple
T15119543
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dudley bus station |
E361130
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
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.
|
E1138289
|
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: West Midlands bus network | Statement: [Dudley bus station, partOf, West Midlands bus network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Midlands bus network Context triple: [Dudley bus station, partOf, West Midlands bus network]
-
A.
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.
-
B.
Southern Vectis bus services
Southern Vectis bus services are a network of public bus routes operated by Southern Vectis across the Isle of Wight, providing local and inter-town transportation.
-
C.
First West of England bus services
First West of England bus services is a major regional bus operator providing public transport across Bristol and the surrounding areas in South West England.
-
D.
West Midlands Metro
West Midlands Metro is a light rail/tram system serving Birmingham and the wider West Midlands region in England.
-
E.
Tyne and Wear bus network
The Tyne and Wear bus network is a comprehensive public transport system of local and regional bus services connecting towns and cities across the Tyne and Wear metropolitan area in North East England.
- 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: West Midlands bus network Triple: [Dudley bus station, partOf, West Midlands bus network]
Generated description
The West Midlands bus network is a comprehensive public transport system serving cities and towns across the West Midlands region of England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Midlands bus network Target entity description: The West Midlands bus network is a comprehensive public transport system serving cities and towns across the West Midlands region of England.
-
A.
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.
-
B.
Southern Vectis bus services
Southern Vectis bus services are a network of public bus routes operated by Southern Vectis across the Isle of Wight, providing local and inter-town transportation.
-
C.
First West of England bus services
First West of England bus services is a major regional bus operator providing public transport across Bristol and the surrounding areas in South West England.
-
D.
West Midlands Metro
West Midlands Metro is a light rail/tram system serving Birmingham and the wider West Midlands region in England.
-
E.
Tyne and Wear bus network
The Tyne and Wear bus network is a comprehensive public transport system of local and regional bus services connecting towns and cities across the Tyne and Wear metropolitan area in North East England.
- 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_69d85a0491ec8190830960be8fafb994 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0059e036c8190959ff3bde8f2356f |
completed | April 15, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feb7f2e3408190ae095d16396e420d |
completed | May 9, 2026, 4:28 a.m. |
| NEDg | Description generation | batch_69feb99b6a108190ba389703bc123e17 |
completed | May 9, 2026, 4:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feba50cd3c81909c4c14c6a7510dd4 |
completed | May 9, 2026, 4:38 a.m. |
Created at: April 10, 2026, 3:06 a.m.