Triple

T386124
Position Surface form Disambiguated ID Type / Status
Subject Lassen Volcanic National Park E8782 entity
Predicate hasVisitorCenter P105 FINISHED
Object 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.
 E48653 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: Kohm Yah-mah-nee Visitor Center | Statement: [Lassen Volcanic National Park, hasVisitorCenter, Kohm Yah-mah-nee Visitor Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kohm Yah-mah-nee Visitor Center
Context triple: [Lassen Volcanic National Park, hasVisitorCenter, Kohm Yah-mah-nee Visitor Center]
  • A. 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.
  • B. Taylor Creek Visitor Center
    Taylor Creek Visitor Center is a popular nature and education site near South Lake Tahoe that offers trails, wildlife viewing, and interpretive exhibits about the local ecosystem.
  • C. North Bridge Visitor Center
    North Bridge Visitor Center is a historic-site visitor facility in Concord, Massachusetts, that interprets the opening battles of the American Revolutionary War at Minute Man National Historical Park.
  • D. Shark Valley Visitor Center
    Shark Valley Visitor Center is a primary gateway and visitor facility in Everglades National Park, offering access to the Shark Valley area’s trails, tram tours, and wildlife viewing.
  • E. 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.
  • 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: Kohm Yah-mah-nee Visitor Center
Triple: [Lassen Volcanic National Park, hasVisitorCenter, Kohm Yah-mah-nee Visitor Center]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kohm Yah-mah-nee Visitor Center
Target entity description: 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.
  • A. 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.
  • B. Taylor Creek Visitor Center
    Taylor Creek Visitor Center is a popular nature and education site near South Lake Tahoe that offers trails, wildlife viewing, and interpretive exhibits about the local ecosystem.
  • C. North Bridge Visitor Center
    North Bridge Visitor Center is a historic-site visitor facility in Concord, Massachusetts, that interprets the opening battles of the American Revolutionary War at Minute Man National Historical Park.
  • D. Shark Valley Visitor Center
    Shark Valley Visitor Center is a primary gateway and visitor facility in Everglades National Park, offering access to the Shark Valley area’s trails, tram tours, and wildlife viewing.
  • E. 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.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec447b5481908a5a084787b44ced completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3fe9755c08190a6f046ca56531df5 completed March 1, 2026, 8:53 a.m.
NEDg Description generation batch_69a3ff1563688190bd5a41ea3c4726a5 completed March 1, 2026, 8:55 a.m.
NED2 Entity disambiguation (via description) batch_69a3ffb7c1f8819084d07b54e1688290 completed March 1, 2026, 8:58 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.