Triple
T22379439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Platform 1 (Leicester railway station) |
E553231
|
entity |
| Predicate | locatedAt |
P40
|
FINISHED |
| Object | Leicester railway station, London Road, Leicester |
—
|
NE NERFINISHED |
How this triple was built (2 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: Leicester railway station, London Road, Leicester | Statement: [Platform 1 (Leicester railway station), locatedAt, Leicester railway station, London Road, Leicester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leicester railway station, London Road, Leicester Context triple: [Platform 1 (Leicester railway station), locatedAt, Leicester railway station, London Road, Leicester]
-
A.
Leicester railway station
chosen
Leicester railway station is a major rail hub in the city of Leicester, England, providing regional and long-distance passenger services on key routes across the Midlands and beyond.
-
B.
Manchester London Road railway station
Manchester London Road railway station was a major 19th- and early 20th-century railway terminus in Manchester, England, later redeveloped and renamed Manchester Piccadilly, serving as a key hub for regional and national rail services.
-
C.
Loughborough Junction railway station
Loughborough Junction railway station is a suburban rail station in south London that provides commuter services connecting the area to central London and other parts of the city.
-
D.
Loughborough railway station
Loughborough railway station is a mainline railway station in Leicestershire, England, serving the town of Loughborough on the Midland Main Line with regional and intercity services.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e4c03248190a26a5060ea6973ee |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1582afe6c819093940f9d817c64a8 |
completed | April 29, 2026, 1 a.m. |
Created at: April 16, 2026, 8:45 p.m.