Triple
T112541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chain Home |
E2278
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | British Air Ministry |
E17788
|
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: British Air Ministry | Statement: [Chain Home, developedBy, British Air Ministry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Air Ministry Context triple: [Chain Home, developedBy, British Air Ministry]
-
A.
Royal Air Force
The Royal Air Force is the United Kingdom’s aerial warfare service branch, renowned for its decisive defensive role during World War II and its continued operation as a modern, technologically advanced air force.
-
B.
Air Ministry
chosen
The Air Ministry was the British government department responsible for managing and overseeing the Royal Air Force and national air policy in the first half of the 20th century.
-
C.
Royal Air Force Fighter Command
Royal Air Force Fighter Command was the branch of the RAF responsible for directing and coordinating Britain’s fighter aircraft operations, most notably during the Battle of Britain in World War II.
-
D.
Royal Air Force Bomber Command
Royal Air Force Bomber Command was the branch of the British Royal Air Force responsible for the strategic bombing campaign against Germany and its allies during the Second World War.
-
E.
Royal Flying Corps
The Royal Flying Corps was the air arm of the British Army during World War I and a predecessor of the Royal Air Force.
- 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_69a24fcdaeb48190a2d796677e4b3281 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NER | Named-entity recognition | batch_69a256eddd748190984a304000988a75 |
completed | Feb. 28, 2026, 2:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3672af4fc8190a99265c93181be5d |
completed | Feb. 28, 2026, 10:07 p.m. |
Created at: Feb. 28, 2026, 2:20 a.m.