Triple
T13334894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heathrow Central bus station |
E317662
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Heathrow Central area
Heathrow Central area is the central transport and services hub of London Heathrow Airport, encompassing key passenger facilities and major interchange points.
|
E1035491
|
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: Heathrow Central area | Statement: [Heathrow Central bus station, partOf, Heathrow Central area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heathrow Central area Context triple: [Heathrow Central bus station, partOf, Heathrow Central area]
-
A.
Shepherd’s Bush
Shepherd’s Bush is a vibrant district in West London known for its major shopping center Westfield London, diverse community, and busy transport hub around Shepherd’s Bush Green.
-
B.
Earl's Court
Earl's Court is a London Underground station in West London that functions as a major interchange on the District and Piccadilly lines.
-
C.
Royal Docks
Royal Docks is a redeveloped waterfront district in East London known for its historic docklands, modern residential and commercial projects, and proximity to London City Airport and the ExCeL exhibition centre.
-
D.
Enfield Southgate
Enfield Southgate is a UK parliamentary constituency in North London, known for its suburban character and for having been represented by several high-profile politicians.
-
E.
Willesden Junction
Willesden Junction is a major railway and London Overground interchange station in northwest London, providing key connections between suburban, regional, and Underground services.
- 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: Heathrow Central area Triple: [Heathrow Central bus station, partOf, Heathrow Central area]
Generated description
Heathrow Central area is the central transport and services hub of London Heathrow Airport, encompassing key passenger facilities and major interchange points.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heathrow Central area Target entity description: Heathrow Central area is the central transport and services hub of London Heathrow Airport, encompassing key passenger facilities and major interchange points.
-
A.
Shepherd’s Bush
Shepherd’s Bush is a vibrant district in West London known for its major shopping center Westfield London, diverse community, and busy transport hub around Shepherd’s Bush Green.
-
B.
Earl's Court
Earl's Court is a London Underground station in West London that functions as a major interchange on the District and Piccadilly lines.
-
C.
Royal Docks
Royal Docks is a redeveloped waterfront district in East London known for its historic docklands, modern residential and commercial projects, and proximity to London City Airport and the ExCeL exhibition centre.
-
D.
Enfield Southgate
Enfield Southgate is a UK parliamentary constituency in North London, known for its suburban character and for having been represented by several high-profile politicians.
-
E.
Willesden Junction
Willesden Junction is a major railway and London Overground interchange station in northwest London, providing key connections between suburban, regional, and Underground services.
- 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_69d806b5a3c08190b42c267fb092f98a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99cff44e08190b9583baf0b626e42 |
completed | April 11, 2026, 12:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f39f298819088d79cda3ac2b375 |
completed | May 3, 2026, 10:11 a.m. |
| NEDg | Description generation | batch_69f7204ac36c8190a04e921442489e9c |
completed | May 3, 2026, 10:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7221887208190ac98945a023bc496 |
completed | May 3, 2026, 10:23 a.m. |
Created at: April 9, 2026, 9:30 p.m.