Triple

T20550870
Position Surface form Disambiguated ID Type / Status
Subject Rogers Pass E504592 entity
Predicate hasFacility P105 FINISHED
Object Parks Canada visitor centre
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.
E1436915 NE FINISHED

How this triple was built (4 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.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Parks Canada visitor centre
Triple: [Rogers Pass, hasFacility, Parks Canada visitor centre]
Generated 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.
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 (5 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.
NED1 Entity disambiguation (via context triple) batch_6a08a57192d48190a83d509da5712f98 completed May 16, 2026, 5:12 p.m.
NEDg Description generation batch_6a08a6439bc08190a2df7f1f7b24fadb completed May 16, 2026, 5:15 p.m.
NED2 Entity disambiguation (via description) batch_6a08a70118dc8190bdf07bcc3342340e completed May 16, 2026, 5:18 p.m.
Created at: April 16, 2026, 11:38 a.m.