Triple
T17023785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coventry Airport |
E413012
|
entity |
| Predicate | hasOperator |
P179
|
FINISHED |
| Object | West Midlands Airport Limited |
E326142
|
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: West Midlands Airport Limited | Statement: [Coventry Airport, hasOperator, West Midlands Airport Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Midlands Airport Limited Context triple: [Coventry Airport, hasOperator, West Midlands Airport Limited]
-
A.
Birmingham Airport Holdings Limited
chosen
Birmingham Airport Holdings Limited is the company that owns and operates Birmingham Airport in the United Kingdom.
-
B.
Birmingham Airport Authority
The Birmingham Airport Authority is the governing body responsible for managing and overseeing operations, development, and services at Birmingham’s primary commercial airport.
-
C.
Manchester Airports Group
Manchester Airports Group is a leading UK-based airport operator that owns and manages several major airports, including Manchester, London Stansted, and East Midlands.
-
D.
Bristol Airport Limited
Bristol Airport Limited is the company responsible for managing and operating Bristol Airport in the United Kingdom.
-
E.
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.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d5d2abbc81908943becf5f539fc6 |
completed | April 18, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b514de481909c78c17a3014b468 |
completed | May 10, 2026, 11:57 p.m. |
Created at: April 10, 2026, 5:33 a.m.