Triple
T7156310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 420th Air Base Squadron |
E166819
|
entity |
| Predicate | operatesAt |
P794
|
FINISHED |
| Object | RAF Fairford runway and airfield |
E27079
|
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 Fairford runway and airfield | Statement: [420th Air Base Squadron, operatesAt, RAF Fairford runway and airfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RAF Fairford runway and airfield Context triple: [420th Air Base Squadron, operatesAt, RAF Fairford runway and airfield]
-
A.
RAF Fairford
chosen
RAF Fairford is a Royal Air Force station in Gloucestershire, England, best known today as a major deployment base for U.S. Air Force operations and as the long-time host of the Royal International Air Tattoo airshow.
-
B.
RAF Brize Norton
RAF Brize Norton is the Royal Air Force’s largest station in the UK, serving as its main air transport and air-to-air refuelling hub.
-
C.
RAF Bicester
RAF Bicester is a former Royal Air Force station in Oxfordshire, England, notable as one of the best-preserved examples of an interwar bomber base and now partly used for heritage, commercial, and recreational purposes.
-
D.
RAF Odiham
RAF Odiham is a Royal Air Force station in Hampshire, England, best known as the main operating base for the RAF’s Chinook helicopter fleet and a key hub for UK air mobility and support operations.
-
E.
RAF Cosford
RAF Cosford is a Royal Air Force station in England best known for its aerospace museum, technical training facilities, and role in RAF education and heritage.
- 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_69c68887a5cc8190bec0ea96227164f7 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e80dafdc8190b24863b83f084d12 |
completed | March 27, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802a38b608190bb87dd9af4fd3ef5 |
completed | March 28, 2026, 4:32 p.m. |
Created at: March 27, 2026, 2:47 p.m.