Triple
T11933733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keith Bradley, Baron Bradley |
E283982
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Manchester Polytechnic |
E2938
|
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: Manchester Polytechnic | Statement: [Keith Bradley, Baron Bradley, educatedAt, Manchester Polytechnic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester Polytechnic Context triple: [Keith Bradley, Baron Bradley, educatedAt, Manchester Polytechnic]
-
A.
Bristol Polytechnic
Bristol Polytechnic was a former higher education institution in Bristol, England, that later gained university status and became the University of the West of England (UWE).
-
B.
Middlesex Polytechnic
Middlesex Polytechnic was a former higher education institution in the United Kingdom that later became part of Middlesex University, offering a wide range of vocational and academic courses.
-
C.
Sheffield Technical School
Sheffield Technical School was a former technical education institution in Sheffield, England, that later became part of the University of Sheffield.
-
D.
Birkenhead Institute
Birkenhead Institute was a former secondary school in Birkenhead, England, best known for educating the renowned First World War poet Wilfred Owen.
-
E.
Manchester Metropolitan University
chosen
Manchester Metropolitan University is a large public university in Manchester, England, known for its vocationally oriented courses, strong links with industry, and extensive urban campus.
- 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90306fcf48190a963d2d1932288d1 |
completed | April 10, 2026, 2:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4407cc2388190b0f849fbeed89ab7 |
completed | May 1, 2026, 5:56 a.m. |
Created at: April 8, 2026, 9:45 p.m.