Triple
T2603913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CHANNEX |
E58610
|
entity |
| Predicate | operatorHeadquartersLocation |
P62
|
FINISHED |
| Object | Leeds Bradford Airport |
E63594
|
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: Leeds Bradford Airport | Statement: [CHANNEX, operatorHeadquartersLocation, Leeds Bradford Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leeds Bradford Airport Context triple: [CHANNEX, operatorHeadquartersLocation, Leeds Bradford Airport]
-
A.
Leeds Bradford Airport
chosen
Leeds Bradford Airport is an international airport in West Yorkshire, England, serving the Leeds and Bradford region and acting as a major base for low-cost and holiday airlines.
-
B.
East Midlands Airport
East Midlands Airport is a major regional airport in Leicestershire, England, serving cities such as Nottingham, Derby, and Leicester with domestic and international flights.
-
C.
Birmingham Airport
Birmingham Airport is a major international airport in the West Midlands of England, serving Birmingham and the surrounding region with a wide range of domestic and international flights.
-
D.
Bristol Airport
Bristol Airport is a major regional airport in South West England serving domestic and international flights, notably as a key base for low-cost carriers like easyJet.
-
E.
Luton Airport
Luton Airport is a major international airport north of London that serves as a key hub for low-cost airlines and short-haul European flights.
- 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: operatorHeadquartersLocation Context triple: [CHANNEX, operatorHeadquartersLocation, Leeds Bradford Airport]
-
A.
headquartersLocation
chosen
Indicates the place where an organization’s main administrative center or principal office is located.
-
B.
employerHeadquarters
Indicates the location where an employer’s main corporate offices or central administrative operations are based.
-
C.
headquartersFor
Indicates that a location serves as the main administrative center or base of operations for an organization or entity.
-
D.
agencyLocatedIn
Indicates that an agency is situated or based within a specific geographic or administrative location.
-
E.
headquartersLocationOfFoundedOrganization
Indicates that a location serves as the headquarters of an organization that was founded there.
- 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_69ab4ac3523881909679750c9f8c2dec |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8def9bc8190b2e013abffc7b191 |
completed | March 7, 2026, 7:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055b28ad88190a9fafc15871afa5f |
completed | March 10, 2026, 5:32 p.m. |
| PD | Predicate disambiguation | batch_69abd80ab7248190ba06ba14fe4c5638 |
completed | March 7, 2026, 7:47 a.m. |
Created at: March 6, 2026, 9:49 p.m.