Triple
T31661848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canterbury provincial railways |
E808022
|
entity |
| Predicate | firstPublicRailwayIn |
P69607
|
FINISHED |
| Object | New Zealand |
E1850
|
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: New Zealand | Statement: [Canterbury provincial railways, firstPublicRailwayIn, New Zealand]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstPublicRailwayIn Context triple: [Canterbury provincial railways, firstPublicRailwayIn, New Zealand]
-
A.
railwayOpenedWith
Indicates that a railway line or section was inaugurated and began operation together with a specified associated element (such as a station, segment, or service).
-
B.
firstPassengerTrainDate
Indicates the calendar date on which the first passenger train service for the subject began operating.
-
C.
firstHighSpeedRailIn
Indicates that a given rail system is the earliest high-speed rail established within a specified region or country.
-
D.
oneOfEarliestRailroadsIn
chosen
Indicates that a railroad is among the first railroads established within a specified geographic area or jurisdiction.
-
E.
isOldestRailwayIn
Indicates that a railway is the most ancient or earliest established railway within a specified geographic area or jurisdiction.
- F. None of above.
Provenance (4 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_69f348dbeef4819080b446a7feb6340b |
completed | April 30, 2026, 12:19 p.m. |
| NER | Named-entity recognition | batch_6a037c894b488190bcbec2eccaff4a01 |
completed | May 12, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a2b79bf231881909baf1c87470ee6b9 |
completed | June 12, 2026, 3:15 a.m. |
| PD | Predicate disambiguation | batch_6a0379e7aa0c8190bdc9ee4d54fc821b |
completed | May 12, 2026, 7:05 p.m. |
Created at: April 30, 2026, 10:57 p.m.