Triple

T2348007
Position Surface form Disambiguated ID Type / Status
Subject Province Lands Visitor Center E45176 entity
Predicate category P87 FINISHED
Object National Park Service visitor center
A National Park Service visitor center is a facility that provides information, orientation, and services to visitors at U.S. national parks and related protected areas.
E234628 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: National Park Service visitor center | Statement: [Province Lands Visitor Center, category, National Park Service visitor center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Park Service visitor center
Context triple: [Province Lands Visitor Center, category, National Park Service visitor center]
  • A. Visitor Center Complex
    The Visitor Center Complex is the main interpretive and educational facility at the Flight 93 National Memorial, providing exhibits and information about the events and passengers of United Flight 93 on September 11, 2001.
  • B. Smithsonian visitor center
    The Smithsonian visitor center is the main information hub for the Smithsonian museums in Washington, D.C., offering orientation, exhibits, and visitor services.
  • C. Kohm Yah-mah-nee Visitor Center
    Kohm Yah-mah-nee Visitor Center is the main year-round visitor facility at Lassen Volcanic National Park, offering exhibits, information, and services that introduce and orient visitors to the park’s volcanic landscape.
  • D. Ridgway Visitor Center
    Ridgway Visitor Center is the main entrance and orientation hub for guests at the Missouri Botanical Garden, offering visitor services, information, and access to the garden’s exhibits and grounds.
  • E. Ernest F. Coe Visitor Center
    Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
  • 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: National Park Service visitor center
Triple: [Province Lands Visitor Center, category, National Park Service visitor center]
Generated description
A National Park Service visitor center is a facility that provides information, orientation, and services to visitors at U.S. national parks and related protected areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Park Service visitor center
Target entity description: A National Park Service visitor center is a facility that provides information, orientation, and services to visitors at U.S. national parks and related protected areas.
  • A. Visitor Center Complex chosen
    The Visitor Center Complex is the main interpretive and educational facility at the Flight 93 National Memorial, providing exhibits and information about the events and passengers of United Flight 93 on September 11, 2001.
  • B. Smithsonian visitor center
    The Smithsonian visitor center is the main information hub for the Smithsonian museums in Washington, D.C., offering orientation, exhibits, and visitor services.
  • C. Kohm Yah-mah-nee Visitor Center
    Kohm Yah-mah-nee Visitor Center is the main year-round visitor facility at Lassen Volcanic National Park, offering exhibits, information, and services that introduce and orient visitors to the park’s volcanic landscape.
  • D. Ridgway Visitor Center
    Ridgway Visitor Center is the main entrance and orientation hub for guests at the Missouri Botanical Garden, offering visitor services, information, and access to the garden’s exhibits and grounds.
  • E. Ernest F. Coe Visitor Center
    Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
  • F. None of above.

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_69a88917935081909b755dbf38e81024 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc6cae18881908c2f5bc7ffd8c8c1 completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae9629f4908190ba3c51b7d12be4e4 completed March 9, 2026, 9:43 a.m.
NEDg Description generation batch_69ae99f64ab48190b5760eb75276342c completed March 9, 2026, 9:59 a.m.
NED2 Entity disambiguation (via description) batch_69ae9ad9706081909593ca75126c43e8 completed March 9, 2026, 10:03 a.m.
Created at: March 4, 2026, 7:52 p.m.