Triple
T2342770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Midlands Airport |
E45062
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Manchester Airports Group |
E6905
|
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: Manchester Airports Group | Statement: [East Midlands Airport, ownedBy, Manchester Airports Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester Airports Group Context triple: [East Midlands Airport, ownedBy, Manchester Airports Group]
-
A.
Manchester Airports Group
chosen
Manchester Airports Group is a leading UK-based airport operator that owns and manages several major airports, including Manchester, London Stansted, and East Midlands.
-
B.
Heathrow Airport Holdings
Heathrow Airport Holdings is a British company that owns and operates Heathrow Airport and several other aviation-related assets in the United Kingdom.
-
C.
London Luton Airport Operations Limited
London Luton Airport Operations Limited is the company responsible for managing and running the commercial and operational activities of London Luton Airport in the United Kingdom.
-
D.
London Southend Airport Company Limited
London Southend Airport Company Limited is the commercial entity responsible for managing and operating London Southend Airport in Essex, England.
-
E.
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.
- 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_69a88917935081909b755dbf38e81024 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abc6ae33e881909a81a0c0def59059 |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea88113988190b89abfc01f5bf6f4 |
completed | March 9, 2026, 11:01 a.m. |
Created at: March 4, 2026, 7:52 p.m.