Triple
T112529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chain Home |
E2278
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | RAF Fighter Command |
E14539
|
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: RAF Fighter Command | Statement: [Chain Home, operatedBy, RAF Fighter Command]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RAF Fighter Command Context triple: [Chain Home, operatedBy, RAF Fighter Command]
-
A.
Royal Air Force Fighter Command
chosen
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.
-
B.
RAF Coastal Command
RAF Coastal Command was a major branch of the Royal Air Force responsible for maritime patrol, anti-submarine warfare, and coastal defense, particularly during World War II.
-
C.
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.
-
D.
RAF No. 111 Squadron
RAF No. 111 Squadron was a Royal Air Force fighter unit renowned for its front-line role in the early years of World War II and participation in the Battle of Britain.
-
E.
RAF Regiment
The RAF Regiment is a specialist corps of the Royal Air Force responsible for ground-based air defence and the protection of airfields and RAF personnel.
- 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_69a36473a3d88190b20052b2c0d272a2 |
completed | Feb. 28, 2026, 9:56 p.m. |
Created at: Feb. 28, 2026, 2:20 a.m.