Triple
T20208202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Lyttelton |
E493413
|
entity |
| Predicate | isPrimaryPortFor |
P92400
|
FINISHED |
| Object | Christchurch metropolitan area |
—
|
NE NERFINISHED |
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: Christchurch metropolitan area | Statement: [Port of Lyttelton, isPrimaryPortFor, Christchurch metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christchurch metropolitan area Context triple: [Port of Lyttelton, isPrimaryPortFor, Christchurch metropolitan area]
-
A.
South Auckland
South Auckland is a major urban and suburban area of Auckland, New Zealand, known for its cultural diversity, strong Pasifika and Māori communities, and significant residential and industrial zones.
-
B.
Greater Christchurch urban area
chosen
The Greater Christchurch urban area is the principal metropolitan region centered on Christchurch in New Zealand’s South Island, encompassing the city and its surrounding towns and suburbs.
-
C.
Christchurch
Christchurch is a historic coastal town in Dorset, England, known for its medieval priory, natural harbour, and proximity to the New Forest.
-
D.
Wellington City
Wellington City is the capital city of New Zealand, known for its vibrant arts scene, political significance, and picturesque harbor setting at the southern tip of the North Island.
-
E.
Auckland Region
The Auckland Region is a populous administrative area in northern New Zealand that encompasses the city of Auckland and its surrounding urban and rural communities.
- 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: isPrimaryPortFor Context triple: [Port of Lyttelton, isPrimaryPortFor, Christchurch metropolitan area]
-
A.
isPortFor
chosen
Indicates that one entity serves as a port, interface, or connection point for another entity.
-
B.
isInPort
Indicates that an entity (such as a vessel or vehicle) is currently located within or docked at a specific port.
-
C.
hasPortOn
Indicates that one entity possesses or is located adjacent to a port situated on another specified geographic or infrastructural feature (such as a coast, river, or lake).
-
D.
hasPortRole
Indicates that an entity participates in a port with a specified functional or operational role.
-
E.
registeredPort
Indicates that a specific network port number has been officially assigned and recorded for use by a particular service or protocol.
- F. None of above.
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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d94999c8190b67051cb0acea213 |
completed | April 20, 2026, 6:16 p.m. |
| PD | Predicate disambiguation | batch_69e55b14c9d8819095453d0504d9222f |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 11, 2026, 11:38 p.m.