Triple
T2948266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Trubshaw |
E79555
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Sheffield Midland railway station buildings |
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: Sheffield Midland railway station buildings | Statement: [Charles Trubshaw, notableWork, Sheffield Midland railway station buildings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sheffield Midland railway station buildings Context triple: [Charles Trubshaw, notableWork, Sheffield Midland railway station buildings]
-
A.
Barlow train shed
The Barlow train shed is the vast 19th-century wrought-iron and glass arched roof that dramatically spans the platforms of London St Pancras station.
-
B.
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.
-
C.
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.
-
D.
Sheffield Town Hall
Sheffield Town Hall is a grand Victorian-era municipal building in Sheffield, England, known for its ornate architecture and prominent clock tower overlooking the city centre.
-
E.
Manchester Central railway station
Manchester Central railway station was a prominent former mainline terminus in Manchester, England, historically serving as a key hub for Midland Railway services and later converted into an exhibition and conference centre.
- 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_69ad8b1089588190b74d9e2505e45762 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98b6cab88190b4dee7e5ec9347e5 |
completed | March 8, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc79f6d081908d3bbd52439f4d31 |
completed | March 11, 2026, 5:24 a.m. |
Created at: March 8, 2026, 2:57 p.m.