Triple

T1607794
Position Surface form Disambiguated ID Type / Status
Subject Yellowstone National Park E34545 entity
Predicate establishedBy P104 FINISHED
Object Yellowstone National Park Protection Act
The Yellowstone National Park Protection Act is the 1872 U.S. federal law that created Yellowstone as the world’s first national park, pioneering the concept of large-scale landscape preservation.
E182976 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: Yellowstone National Park Protection Act | Statement: [Yellowstone National Park, establishedBy, Yellowstone National Park Protection Act]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yellowstone National Park Protection Act
Context triple: [Yellowstone National Park, establishedBy, Yellowstone National Park Protection Act]
  • A. National Park Service Organic Act
    The National Park Service Organic Act is the 1916 U.S. federal law that created the National Park Service and established its mission to conserve park resources while providing for their public enjoyment.
  • B. Wilderness Act of 1964
    The Wilderness Act of 1964 is a landmark U.S. environmental law that created the National Wilderness Preservation System to permanently protect designated federal lands in their natural, undeveloped state.
  • C. Alaska National Interest Lands Conservation Act
    The Alaska National Interest Lands Conservation Act is a 1980 U.S. federal law that greatly expanded protected public lands in Alaska, including national parks, wildlife refuges, and wilderness areas, to conserve natural, cultural, and subsistence resources.
  • D. Federal Land Policy and Management Act
    The Federal Land Policy and Management Act is a 1976 U.S. law that established the framework for managing public lands under the Bureau of Land Management, emphasizing multiple use, environmental protection, and retention of lands in federal ownership.
  • E. Reclamation Act of 1902
    The Reclamation Act of 1902 is a U.S. federal law that launched large-scale, federally funded irrigation and water management projects to promote agricultural development and settlement in the arid Western states.
  • 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: Yellowstone National Park Protection Act
Triple: [Yellowstone National Park, establishedBy, Yellowstone National Park Protection Act]
Generated description
The Yellowstone National Park Protection Act is the 1872 U.S. federal law that created Yellowstone as the world’s first national park, pioneering the concept of large-scale landscape preservation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yellowstone National Park Protection Act
Target entity description: The Yellowstone National Park Protection Act is the 1872 U.S. federal law that created Yellowstone as the world’s first national park, pioneering the concept of large-scale landscape preservation.
  • A. National Park Service Organic Act
    The National Park Service Organic Act is the 1916 U.S. federal law that created the National Park Service and established its mission to conserve park resources while providing for their public enjoyment.
  • B. Wilderness Act of 1964
    The Wilderness Act of 1964 is a landmark U.S. environmental law that created the National Wilderness Preservation System to permanently protect designated federal lands in their natural, undeveloped state.
  • C. Alaska National Interest Lands Conservation Act
    The Alaska National Interest Lands Conservation Act is a 1980 U.S. federal law that greatly expanded protected public lands in Alaska, including national parks, wildlife refuges, and wilderness areas, to conserve natural, cultural, and subsistence resources.
  • D. Federal Land Policy and Management Act
    The Federal Land Policy and Management Act is a 1976 U.S. law that established the framework for managing public lands under the Bureau of Land Management, emphasizing multiple use, environmental protection, and retention of lands in federal ownership.
  • E. Reclamation Act of 1902
    The Reclamation Act of 1902 is a U.S. federal law that launched large-scale, federally funded irrigation and water management projects to promote agricultural development and settlement in the arid Western states.
  • 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_69a885fea6a481909fe83ba6441f1774 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9096cd0b88190bac21b46c3ed453f completed March 5, 2026, 4:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51c2f038819093690bff46056939 completed March 8, 2026, 10:38 a.m.
NEDg Description generation batch_69ad52ebf6a08190b870e3e02d22ea69 completed March 8, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_69ad5341856881909a31b4cee958e843 completed March 8, 2026, 10:45 a.m.
Created at: March 4, 2026, 7:28 p.m.