Triple
T21586721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midland Line |
E532668
|
entity |
| Predicate | tourismProduct |
P1769
|
FINISHED |
| Object | TranzAlpine scenic train |
—
|
NE NERFINISHED |
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: TranzAlpine scenic train | Statement: [Midland Line, tourismProduct, TranzAlpine scenic train]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TranzAlpine scenic train Context triple: [Midland Line, tourismProduct, TranzAlpine scenic train]
-
A.
TranzAlpine train service
chosen
The TranzAlpine train service is a scenic passenger rail journey across New Zealand’s South Island, renowned for its dramatic alpine and river gorge landscapes between Christchurch and Greymouth.
-
B.
Wildlife Express Train
The Wildlife Express Train is a themed railway attraction at Disney's Animal Kingdom that transports guests on a scenic journey to the Rafiki's Planet Watch conservation area.
-
C.
Rocky Mountaineer
Rocky Mountaineer is a luxury tourist train operator known for its scenic daylight rail journeys through the Canadian Rockies and Western Canada.
-
D.
Mountain Explorer Dinner Train
Mountain Explorer Dinner Train is a scenic excursion train experience offering passengers a full-course dinner while traveling through the mountainous landscapes of West Virginia.
-
E.
Golden Zephyr
Golden Zephyr is a retro-futuristic spinning rocket ride at Disney California Adventure that glides guests in circular motion over Paradise Gardens Park.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c46251648190876f0427cf2d321b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeeb6137fc8190840b7c1275e62a1d |
completed | April 27, 2026, 4:51 a.m. |
Created at: April 16, 2026, 6:31 p.m.