Triple
T4727059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RAF Cosford |
E104909
|
entity |
| Predicate | railwayStationServes |
P27112
|
FINISHED |
| Object | RAF Cosford |
E104909
|
NE FINISHED |
How this triple was built (3 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 Cosford | Statement: [RAF Cosford, railwayStationServes, RAF Cosford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RAF Cosford Context triple: [RAF Cosford, railwayStationServes, RAF Cosford]
-
A.
RAF Cosford
chosen
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.
-
B.
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.
-
C.
RAF Fairford
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.
-
D.
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.
-
E.
RAF Scampton
RAF Scampton was a Royal Air Force station in Lincolnshire, England, historically significant as a bomber base during World War II and later as the long-time home of the Red Arrows aerobatic display team.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayStationServes Context triple: [RAF Cosford, railwayStationServes, RAF Cosford]
-
A.
railwayStationFor
chosen
Indicates a relationship where a railway station serves, is designated for, or primarily associated with a particular place, line, or service.
-
B.
hasRailwayStation
Indicates that a place or location is served by, or contains, a railway station.
-
C.
hasRailStation
Indicates that one entity possesses, contains, or is served by a rail station.
-
D.
railroadTerminusFor
Indicates that one location serves as the end point or final station of a particular railroad line for another location.
-
E.
railwayStationOnLine
Indicates that a particular railway station is located on and served by a specified railway line.
- F. None of above.
Provenance (4 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_69bd43ed84648190ae0b7ee8e8d00482 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd67c9c3c08190a6c4944cdd1362a8 |
completed | March 20, 2026, 3:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a0739a88190aefc952d9d9b39e2 |
completed | March 21, 2026, 6:26 a.m. |
| PD | Predicate disambiguation | batch_69bd6220071881909670c89d072ffb6d |
completed | March 20, 2026, 3:05 p.m. |
Created at: March 20, 2026, 1:18 p.m.