Triple
T9604720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan Vaughan |
E231939
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | London School of Economics |
E30910
|
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: London School of Economics | Statement: [Ivan Vaughan, employer, London School of Economics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London School of Economics Context triple: [Ivan Vaughan, employer, London School of Economics]
-
A.
London School of Economics
chosen
The London School of Economics is a prestigious London-based university renowned worldwide for its teaching and research in economics, politics, law, and the social sciences.
-
B.
SOAS University of London
SOAS University of London is a leading UK institution specializing in the study of Asia, Africa, and the Middle East, renowned for its focus on languages, cultures, and social sciences.
-
C.
City, University of London
City, University of London is a public research university in London known for its strong focus on business, law, engineering, health sciences, and social sciences, and as a member institution of the University of London federation.
-
D.
University of London
The University of London is a major federal public research university in the United Kingdom, comprising multiple autonomous colleges and renowned for its global academic influence.
-
E.
Birkbeck, University of London
Birkbeck, University of London is a renowned public research university in London best known for its evening higher-education programs serving working adults and part-time students.
- 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_69ca8484838c8190b2049199d22fef70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a5e4a7c8190830b5ad9762ece46 |
completed | April 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d179328de48190832f326462a914d5 |
completed | April 4, 2026, 8:48 p.m. |
Created at: March 30, 2026, 8:08 p.m.