Triple
T20550870
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rogers Pass |
E504592
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Parks Canada visitor centre |
—
|
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: Parks Canada visitor centre | Statement: [Rogers Pass, hasFacility, Parks Canada visitor centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parks Canada visitor centre Context triple: [Rogers Pass, hasFacility, Parks Canada visitor centre]
-
A.
Yoho National Park Visitor Centre
Yoho National Park Visitor Centre is the main information hub for visitors to Yoho National Park, offering park orientation, exhibits, maps, and guidance on local trails and natural features.
-
B.
Columbia Icefield Visitor Centre
The Columbia Icefield Visitor Centre is a major tourist hub in the Canadian Rockies that serves as the primary access point for exploring the Columbia Icefield and its surrounding glaciers.
-
C.
Parks Canada
Parks Canada is the federal agency responsible for protecting and managing Canada’s national parks, national historic sites, and national marine conservation areas.
-
D.
Wanuskewin Heritage Park
Wanuskewin Heritage Park is an Indigenous cultural and archaeological site near Saskatoon that preserves and interprets over 6,000 years of Northern Plains First Nations history.
-
E.
Lodgepole Visitor Center
Lodgepole Visitor Center is a primary visitor facility in Sequoia National Park that offers park information, exhibits, and services for travelers exploring the surrounding giant sequoia and Sierra Nevada landscapes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Parks Canada visitor centre Target entity description: The Parks Canada visitor centre at Rogers Pass is an information and interpretive hub where visitors can learn about the area’s natural and cultural history, get trip planning advice, and access park services.
-
A.
Yoho National Park Visitor Centre
Yoho National Park Visitor Centre is the main information hub for visitors to Yoho National Park, offering park orientation, exhibits, maps, and guidance on local trails and natural features.
-
B.
Columbia Icefield Visitor Centre
The Columbia Icefield Visitor Centre is a major tourist hub in the Canadian Rockies that serves as the primary access point for exploring the Columbia Icefield and its surrounding glaciers.
-
C.
Parks Canada
Parks Canada is the federal agency responsible for protecting and managing Canada’s national parks, national historic sites, and national marine conservation areas.
-
D.
Wanuskewin Heritage Park
Wanuskewin Heritage Park is an Indigenous cultural and archaeological site near Saskatoon that preserves and interprets over 6,000 years of Northern Plains First Nations history.
-
E.
Lodgepole Visitor Center
Lodgepole Visitor Center is a primary visitor facility in Sequoia National Park that offers park information, exhibits, and services for travelers exploring the surrounding giant sequoia and Sierra Nevada landscapes.
- F. None of above. chosen
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_69e0b4b52c048190952b4d0f430813a3 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5d8b55081909c3e3e972aff846d |
completed | April 20, 2026, 10:16 p.m. |
Created at: April 16, 2026, 11:38 a.m.