Triple
T6389215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyttelton road and rail tunnel corridor |
E143775
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Port of Lyttelton |
E493413
|
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: Port of Lyttelton | Statement: [Lyttelton road and rail tunnel corridor, serves, Port of Lyttelton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Lyttelton Context triple: [Lyttelton road and rail tunnel corridor, serves, Port of Lyttelton]
-
A.
Port of Lyttelton
chosen
The Port of Lyttelton is a major deep-water seaport serving Christchurch and the wider Canterbury region of New Zealand, handling significant container, bulk, and cruise traffic.
-
B.
Port of Wellington
The Port of Wellington is a major seaport in New Zealand’s capital city, serving as a key hub for domestic and international shipping, ferry services, and regional trade.
-
C.
Port of Greymouth
The Port of Greymouth is a small coastal harbour on New Zealand’s South Island that historically served the region’s coal and timber industries and now supports local fishing and limited commercial shipping.
-
D.
Port of Auckland
Port of Auckland is New Zealand’s largest and busiest seaport, serving as a key hub for the country’s international trade and shipping on the North Island.
-
E.
Onehunga Port
Onehunga Port is a small commercial and recreational port in Auckland, New Zealand, historically serving coastal shipping and now used mainly by fishing and local vessels.
- 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_69c008dac1ec81909cef8157ccd69962 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0686cc6d481909c62a29a84a4ce8e |
completed | March 22, 2026, 10:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64bb0a0bc819098a5a753d0be52a1 |
completed | March 27, 2026, 9:19 a.m. |
Created at: March 22, 2026, 4:34 p.m.