Triple
T2525149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cross-City Line |
E56016
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Kings Norton railway station
Kings Norton railway station is a suburban rail station in Birmingham, England, serving as a key stop on the city’s Cross-City Line.
|
E278066
|
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: Kings Norton railway station | Statement: [Cross-City Line, hasStation, Kings Norton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kings Norton railway station Context triple: [Cross-City Line, hasStation, Kings Norton railway station]
-
A.
Sutton Coldfield railway station
Sutton Coldfield railway station is a suburban rail station in Sutton Coldfield, Birmingham, England, serving local and regional passenger services.
-
B.
Aston railway station
Aston railway station is a suburban rail station in Birmingham, England, serving as an interchange on routes including the Cross-City Line.
-
C.
Redditch railway station
Redditch railway station is a railway terminus in Worcestershire, England, serving the town of Redditch with regular commuter services into Birmingham.
-
D.
Keynsham railway station
Keynsham railway station is a local rail stop in Keynsham, England, providing regional services between Bristol and nearby cities.
-
E.
Coventry railway station
Coventry railway station is a principal rail hub in the West Midlands of England, providing intercity and regional services on key routes between London, Birmingham, and other major UK destinations.
- 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: Kings Norton railway station Triple: [Cross-City Line, hasStation, Kings Norton railway station]
Generated description
Kings Norton railway station is a suburban rail station in Birmingham, England, serving as a key stop on the city’s Cross-City Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kings Norton railway station Target entity description: Kings Norton railway station is a suburban rail station in Birmingham, England, serving as a key stop on the city’s Cross-City Line.
-
A.
Sutton Coldfield railway station
Sutton Coldfield railway station is a suburban rail station in Sutton Coldfield, Birmingham, England, serving local and regional passenger services.
-
B.
Aston railway station
Aston railway station is a suburban rail station in Birmingham, England, serving as an interchange on routes including the Cross-City Line.
-
C.
Redditch railway station
Redditch railway station is a railway terminus in Worcestershire, England, serving the town of Redditch with regular commuter services into Birmingham.
-
D.
Keynsham railway station
Keynsham railway station is a local rail stop in Keynsham, England, providing regional services between Bristol and nearby cities.
-
E.
Coventry railway station
Coventry railway station is a principal rail hub in the West Midlands of England, providing intercity and regional services on key routes between London, Birmingham, and other major UK destinations.
- 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_69ab4a48e4f081908f1218d244608659 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd2544b4481908e105294cebdbb1f |
completed | March 7, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5cf0939c8190b7f7babc487c43cd |
completed | March 9, 2026, 11:51 p.m. |
| NEDg | Description generation | batch_69af5fc8dea48190bd363c5b3fae395e |
completed | March 10, 2026, 12:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af6075ff1c8190aff09683c2d27317 |
completed | March 10, 2026, 12:06 a.m. |
Created at: March 6, 2026, 9:46 p.m.