Triple
T3827205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wellington Airport |
E88717
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object |
Infratil
Infratil is a New Zealand-based infrastructure investment company with significant holdings in sectors such as transport, energy, and social infrastructure.
|
E391413
|
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: Infratil | Statement: [Wellington Airport, ownedBy, Infratil]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Infratil Context triple: [Wellington Airport, ownedBy, Infratil]
-
A.
InfraStrata plc
InfraStrata plc is a UK-based infrastructure and energy company best known for owning and operating the historic Harland and Wolff shipyard in Belfast.
-
B.
Cortalim
Cortalim is a village in South Goa, India, known for its scenic riverside location, historic churches, and role as a transport hub near the Zuari River.
-
C.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
-
D.
Murray & Roberts
Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
-
E.
Midland Group
Midland Group is an international private investment and holding company best known in motorsport for its former ownership of the Midland F1 Racing team.
- 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: Infratil Triple: [Wellington Airport, ownedBy, Infratil]
Generated description
Infratil is a New Zealand-based infrastructure investment company with significant holdings in sectors such as transport, energy, and social infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Infratil Target entity description: Infratil is a New Zealand-based infrastructure investment company with significant holdings in sectors such as transport, energy, and social infrastructure.
-
A.
InfraStrata plc
InfraStrata plc is a UK-based infrastructure and energy company best known for owning and operating the historic Harland and Wolff shipyard in Belfast.
-
B.
Cortalim
Cortalim is a village in South Goa, India, known for its scenic riverside location, historic churches, and role as a transport hub near the Zuari River.
-
C.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
-
D.
Murray & Roberts
Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
-
E.
Midland Group
Midland Group is an international private investment and holding company best known in motorsport for its former ownership of the Midland F1 Racing team.
- 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_69aed9538cf881909d9ce8ca4ac7c18c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeeb66c0bc819084d9a9fe32e8433a |
completed | March 9, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb51e6248190b242f9e498a320d3 |
completed | March 14, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69b4fbc972ec81908fb0d53e851236c4 |
completed | March 14, 2026, 6:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4ffd256c08190a0cfee3bd0dafda3 |
completed | March 14, 2026, 6:27 a.m. |
Created at: March 9, 2026, 3:17 p.m.