Triple
T7433169
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atomic Energy Research Establishment Harwell |
E171539
|
entity |
| Predicate | hasNeighbouringFacility |
P5648
|
FINISHED |
| Object |
RAF Harwell (former airfield)
RAF Harwell was a former Royal Air Force station in Oxfordshire, England, notable for its role in World War II operations and later association with nearby scientific and nuclear research activities.
|
E663515
|
NE FINISHED |
How this triple was built (4 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 Harwell (former airfield) | Statement: [Atomic Energy Research Establishment Harwell, hasNeighbouringFacility, RAF Harwell (former airfield)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RAF Harwell (former airfield) Context triple: [Atomic Energy Research Establishment Harwell, hasNeighbouringFacility, RAF Harwell (former airfield)]
-
A.
Handley Page (Radlett) Airfield
Handley Page (Radlett) Airfield was a major British aircraft manufacturing and testing airfield in Hertfordshire, historically used by Handley Page Limited for the development and production of its aircraft.
-
B.
RAF Heston
RAF Heston was a Royal Air Force airfield in west London that served as a significant fighter base, particularly during the early years of World War II.
-
C.
RAF High Wycombe
RAF High Wycombe is a major Royal Air Force station in Buckinghamshire that serves as the command and administrative hub for several key RAF operational and support headquarters.
-
D.
RAF Northolt
RAF Northolt is a Royal Air Force station in West London that serves as a key operational and administrative base, including for VIP and government flights.
-
E.
Hatfield Aerodrome, Hertfordshire
Hatfield Aerodrome in Hertfordshire is a former airfield and aircraft production site in England that has been repurposed for various uses, including serving as a filming location for major productions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: RAF Harwell (former airfield) Triple: [Atomic Energy Research Establishment Harwell, hasNeighbouringFacility, RAF Harwell (former airfield)]
Generated description
RAF Harwell was a former Royal Air Force station in Oxfordshire, England, notable for its role in World War II operations and later association with nearby scientific and nuclear research activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RAF Harwell (former airfield) Target entity description: RAF Harwell was a former Royal Air Force station in Oxfordshire, England, notable for its role in World War II operations and later association with nearby scientific and nuclear research activities.
-
A.
Handley Page (Radlett) Airfield
Handley Page (Radlett) Airfield was a major British aircraft manufacturing and testing airfield in Hertfordshire, historically used by Handley Page Limited for the development and production of its aircraft.
-
B.
RAF Heston
RAF Heston was a Royal Air Force airfield in west London that served as a significant fighter base, particularly during the early years of World War II.
-
C.
RAF High Wycombe
RAF High Wycombe is a major Royal Air Force station in Buckinghamshire that serves as the command and administrative hub for several key RAF operational and support headquarters.
-
D.
RAF Northolt
RAF Northolt is a Royal Air Force station in West London that serves as a key operational and administrative base, including for VIP and government flights.
-
E.
Hatfield Aerodrome, Hertfordshire
Hatfield Aerodrome in Hertfordshire is a former airfield and aircraft production site in England that has been repurposed for various uses, including serving as a filming location for major productions.
- F. None of above. chosen
Provenance (5 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_69c68a63491881909281f73d4d5643bf |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f325ea908190b668fd4ce646f1e6 |
completed | March 27, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81f1d8af48190af856b5e2438781d |
completed | March 28, 2026, 6:34 p.m. |
| NEDg | Description generation | batch_69c82076aa1481909898fd89a87d5214 |
completed | March 28, 2026, 6:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c821f557e08190b39d15c7c7639408 |
completed | March 28, 2026, 6:46 p.m. |
Created at: March 27, 2026, 3:12 p.m.