Triple
T915912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles K. Kao |
E19769
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Woolwich Polytechnic |
E4520
|
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: Woolwich Polytechnic | Statement: [Charles K. Kao, educatedAt, Woolwich Polytechnic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woolwich Polytechnic Context triple: [Charles K. Kao, educatedAt, Woolwich Polytechnic]
-
A.
Sheffield Technical School
Sheffield Technical School was a former technical education institution in Sheffield, England, that later became part of the University of Sheffield.
-
B.
Royal Military Academy, Woolwich
chosen
The Royal Military Academy, Woolwich was a prestigious British Army officer training institution in London, historically responsible for educating artillery and engineering officers.
-
C.
Brighton Polytechnic
Brighton Polytechnic was a former higher education institution in Brighton, England, that later became part of the University of Brighton.
-
D.
Royal School of Military Engineering
The Royal School of Military Engineering is a British Army training establishment that provides specialist education and instruction in military engineering, explosive ordnance disposal, and related technical skills for the Corps of Royal Engineers.
-
E.
Birkenhead Institute
Birkenhead Institute was a former secondary school in Birkenhead, England, best known for educating the renowned First World War poet Wilfred Owen.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2f789108190815fd1efbd6cc24f |
completed | March 1, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826d8f9408190aa286bb809507797 |
completed | March 4, 2026, 12:34 p.m. |
Created at: March 1, 2026, 7:39 p.m.