Triple
T10290045
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sheffield station tram stop |
E241337
|
entity |
| Predicate | hasConnection |
P8776
|
FINISHED |
| Object | National Rail services at Sheffield railway station |
E49031
|
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: National Rail services at Sheffield railway station | Statement: [Sheffield station tram stop, hasConnection, National Rail services at Sheffield railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Rail services at Sheffield railway station Context triple: [Sheffield station tram stop, hasConnection, National Rail services at Sheffield railway station]
-
A.
Sheffield railway station
chosen
Sheffield railway station is a major rail hub in South Yorkshire, England, providing regional and long-distance services and serving as the principal station for the city of Sheffield.
-
B.
Sheffield station tram stop
Sheffield station tram stop is a Supertram light rail stop in Sheffield, England, serving passengers transferring between the city’s tram network and Sheffield railway station.
-
C.
London St Pancras to Sheffield
London St Pancras to Sheffield is a key intercity rail service in England linking the capital with the major South Yorkshire city via the Midland Main Line.
-
D.
Barnsley railway station
Barnsley railway station is the main rail transport hub serving the town of Barnsley in South Yorkshire, England, providing regional and local train services.
-
E.
York railway station
York railway station is a major historic rail hub in York, England, serving as an important junction on the East Coast Main Line with extensive regional and long-distance services.
- 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_69d381aaafc08190af475ef58dc16aba |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2d192288190a64c27a4f26b71fc |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f85dcbac8190a2ac66354010e328 |
completed | April 9, 2026, 12:52 a.m. |
Created at: April 6, 2026, 11:41 a.m.