Triple
T4281097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St Mary's Stadium |
E97150
|
entity |
| Predicate | hasPublicTransit |
P522
|
FINISHED |
| Object | Southampton Central railway station |
E100311
|
NE FINISHED |
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: Southampton Central railway station | Statement: [St Mary's Stadium, hasPublicTransit, Southampton Central railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southampton Central railway station Context triple: [St Mary's Stadium, hasPublicTransit, Southampton Central railway station]
-
A.
Southampton Central railway station
chosen
Southampton Central railway station is the main railway hub in Southampton, England, providing regional and long-distance services across the south of the UK.
-
B.
Bristol Temple Meads
Bristol Temple Meads is the main railway station in Bristol, England, serving as a major regional and intercity transport hub.
-
C.
Bournemouth railway station
Bournemouth railway station is the main railway hub serving the coastal town of Bournemouth in Dorset, England, providing regional and long-distance train connections.
-
D.
Brighton railway station
Brighton railway station is the main railway terminus serving the coastal city of Brighton in East Sussex, England, and a major hub on the south coast rail network.
-
E.
Fareham railway station
Fareham railway station is a key rail hub in Hampshire, England, providing regional and long-distance services, including routes between the South Coast and major cities such as London and Cardiff.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b34544be3c819084d1ab82d29f90c5 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35037b654819087abbb5ea231eefd |
completed | March 12, 2026, 11:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b7bb0168819082a49347fdfe0997 |
completed | March 14, 2026, 7:32 p.m. |
Created at: March 12, 2026, 11:07 p.m.