Triple
T571384
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham |
E13669
|
entity |
| Predicate | hasMajorRailStation |
P1071
|
FINISHED |
| Object | Birmingham Snow Hill |
E60912
|
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: Birmingham Snow Hill | Statement: [Birmingham, hasMajorRailStation, Birmingham Snow Hill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birmingham Snow Hill Context triple: [Birmingham, hasMajorRailStation, Birmingham Snow Hill]
-
A.
Birmingham Snow Hill
chosen
Birmingham Snow Hill is a major railway station in Birmingham, England, serving regional and commuter services and acting as one of the city’s principal rail hubs alongside Birmingham New Street.
-
B.
Birmingham Moor Street
Birmingham Moor Street is a central railway station in Birmingham, England, known for its restored Edwardian architecture and services on regional and commuter routes.
-
C.
Manchester Victoria
Manchester Victoria is a major railway station in Manchester city centre, serving as a key hub for regional and local train services across northern England.
-
D.
Ancoats
Ancoats is a historic inner-city district of Manchester, England, known for its former textile mills and canals and its transformation into a trendy residential and cultural area.
-
E.
Castlefield
Castlefield is a historic urban area in Manchester, England, known for its preserved industrial heritage, canals, and Roman origins.
- 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_69a4933fa4d88190a7949cc83c08c5c1 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49b483ac08190b3be152a7cf42011 |
completed | March 1, 2026, 8:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4fc8475d881909e80d60fbb50c271 |
completed | March 2, 2026, 2:57 a.m. |
Created at: March 1, 2026, 7:33 p.m.