Triple
T5107091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A41 road |
E115122
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
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.
|
E493290
|
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: Transport in the West Midlands | Statement: [A41 road, category, Transport in the West Midlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transport in the West Midlands Context triple: [A41 road, category, Transport in the West Midlands]
-
A.
Transport for West Midlands
Transport for West Midlands is the public body responsible for planning, coordinating, and improving transport services and infrastructure across the West Midlands metropolitan region in England.
-
B.
West Midlands Metro
West Midlands Metro is a light rail/tram system serving Birmingham and the wider West Midlands region in England.
-
C.
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.
-
D.
West Midlands Railway
West Midlands Railway is a British train operating company providing regional and commuter rail services across the West Midlands and surrounding areas of England.
-
E.
London–Birmingham transport corridor
The London–Birmingham transport corridor is a major strategic route in England that links the capital with Birmingham through a combination of key motorways, rail lines, and other transport infrastructure.
- 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: Transport in the West Midlands Triple: [A41 road, category, Transport in the West Midlands]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Transport in the West Midlands Target entity description: 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.
-
A.
Transport for West Midlands
Transport for West Midlands is the public body responsible for planning, coordinating, and improving transport services and infrastructure across the West Midlands metropolitan region in England.
-
B.
West Midlands Metro
West Midlands Metro is a light rail/tram system serving Birmingham and the wider West Midlands region in England.
-
C.
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.
-
D.
West Midlands Railway
West Midlands Railway is a British train operating company providing regional and commuter rail services across the West Midlands and surrounding areas of England.
-
E.
London–Birmingham transport corridor
The London–Birmingham transport corridor is a major strategic route in England that links the capital with Birmingham through a combination of key motorways, rail lines, and other transport infrastructure.
- 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_69bd4440b3348190be1251fd8b7951f1 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd75a8ee7881908876859402911e5a |
completed | March 20, 2026, 4:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beba9a19d881909f26b327273a95f1 |
completed | March 21, 2026, 3:34 p.m. |
| NEDg | Description generation | batch_69bebb0c54c4819089eca12aae6e7613 |
completed | March 21, 2026, 3:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bebb6fd0b08190a79a42e93689186b |
completed | March 21, 2026, 3:38 p.m. |
Created at: March 20, 2026, 1:41 p.m.