Triple
T11803658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Selly Oak railway station |
E280689
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | University of Birmingham area |
E34945
|
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: University of Birmingham area | Statement: [Selly Oak railway station, serves, University of Birmingham area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Birmingham area Context triple: [Selly Oak railway station, serves, University of Birmingham area]
-
A.
University of Birmingham
chosen
The University of Birmingham is a major public research university in Birmingham, England, renowned for its strong academic reputation and extensive contributions to research and higher education.
-
B.
University College Birmingham
University College Birmingham is a UK higher education institution in Birmingham known for its vocational, professional, and hospitality-focused courses.
-
C.
Birmingham City University
Birmingham City University is a modern public university in Birmingham, England, known for its vocationally focused courses and strong links with industry and the creative sectors.
-
D.
Birmingham Edgbaston
Birmingham Edgbaston is a long-established UK parliamentary constituency in the city of Birmingham, historically notable for being represented by prominent politicians such as Neville Chamberlain.
-
E.
Manchester regional campus
The Manchester regional campus is a satellite location of Eastern Kentucky University that provides local access to the university’s academic programs and services for students in the Manchester, Kentucky area.
- 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_69d6ab26aae88190b2489efcb2a24234 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a5a5a2048190b68027f622366079 |
completed | April 10, 2026, 7:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f1314300248190847b9c61bbfda121 |
completed | April 28, 2026, 10:14 p.m. |
Created at: April 8, 2026, 9:42 p.m.