Triple
T11735279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erdington railway station |
E279009
|
entity |
| Predicate | fareZone |
P844
|
FINISHED |
| Object |
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.
|
E944213
|
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 Zone 3 | Statement: [Erdington railway station, fareZone, West Midlands Zone 3]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Midlands Zone 3 Context triple: [Erdington railway station, fareZone, West Midlands Zone 3]
-
A.
Greater Birmingham and Solihull
Greater Birmingham and Solihull is a major urban and economic area in England centered on Birmingham and the nearby town of Solihull, forming a key hub for business, transport, and regional development.
-
B.
Birmingham West
Birmingham West was a former UK parliamentary constituency in the city of Birmingham, England, represented in the House of Commons during the late 19th and early 20th centuries.
-
C.
Wolverhampton South West
Wolverhampton South West is a former UK parliamentary constituency in the West Midlands, historically notable for being represented by Conservative MP Enoch Powell during the mid-20th century.
-
D.
West Midlands
West Midlands is a metropolitan county and region in central England that includes major cities such as Birmingham, Coventry, and Wolverhampton and serves as a key industrial and cultural hub.
-
E.
Birmingham District
The Birmingham District is a historically significant industrial region in Alabama known for its rich coal, iron ore, and limestone resources that fueled major steel and iron production.
- 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 Zone 3 Triple: [Erdington railway station, fareZone, West Midlands Zone 3]
Generated description
West Midlands Zone 3 is a public transport fare zone within the West Midlands network that covers suburban areas including Erdington.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Midlands Zone 3 Target entity description: West Midlands Zone 3 is a public transport fare zone within the West Midlands network that covers suburban areas including Erdington.
-
A.
Greater Birmingham and Solihull
Greater Birmingham and Solihull is a major urban and economic area in England centered on Birmingham and the nearby town of Solihull, forming a key hub for business, transport, and regional development.
-
B.
Birmingham West
Birmingham West was a former UK parliamentary constituency in the city of Birmingham, England, represented in the House of Commons during the late 19th and early 20th centuries.
-
C.
Wolverhampton South West
Wolverhampton South West is a former UK parliamentary constituency in the West Midlands, historically notable for being represented by Conservative MP Enoch Powell during the mid-20th century.
-
D.
West Midlands
West Midlands is a metropolitan county and region in central England that includes major cities such as Birmingham, Coventry, and Wolverhampton and serves as a key industrial and cultural hub.
-
E.
Birmingham District
The Birmingham District is a historically significant industrial region in Alabama known for its rich coal, iron ore, and limestone resources that fueled major steel and iron production.
- 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4edced48190b7a59dd45921828e |
completed | April 10, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f0199f595081908c10ecd7dd3900e7 |
completed | April 28, 2026, 2:21 a.m. |
| NEDg | Description generation | batch_69f01d7ab930819095eaae226ab55b80 |
completed | April 28, 2026, 2:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f043ddbfe481908e0c439dbd3e944f |
completed | April 28, 2026, 5:21 a.m. |
Created at: April 8, 2026, 9:41 p.m.