Triple

T1496029
Position Surface form Disambiguated ID Type / Status
Subject Nye County E29687 entity
Predicate contains P35 FINISHED
Object Yucca Mountain
Yucca Mountain is a mountain in the Nevada desert best known as the proposed site for the United States’ deep geological repository for high-level nuclear waste.
E174473 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: Yucca Mountain | Statement: [Nye County, contains, Yucca Mountain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yucca Mountain
Context triple: [Nye County, contains, Yucca Mountain]
  • A. Waste Isolation Pilot Plant
    The Waste Isolation Pilot Plant is a deep geological repository in New Mexico designed for the long-term disposal of transuranic radioactive waste from U.S. nuclear weapons production.
  • B. Nevada National Security Site
    The Nevada National Security Site is a U.S. Department of Energy reservation in southern Nevada historically used for nuclear weapons testing and now for national security research, training, and hazardous materials experiments.
  • C. Hanford Site, Washington
    Hanford Site, Washington is a large decommissioned nuclear production complex along the Columbia River that was central to U.S. plutonium production during and after World War II and is now one of the nation’s most challenging environmental cleanup sites.
  • D. Groom Lake
    Groom Lake is a remote dry lakebed in southern Nevada best known as the location of the highly secretive U.S. Air Force facility commonly referred to as Area 51.
  • E. Ruby Dome
    Ruby Dome is a prominent mountain peak in northeastern Nevada, known as the highest summit in the Ruby Mountains range.
  • 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: Yucca Mountain
Triple: [Nye County, contains, Yucca Mountain]
Generated description
Yucca Mountain is a mountain in the Nevada desert best known as the proposed site for the United States’ deep geological repository for high-level nuclear waste.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yucca Mountain
Target entity description: Yucca Mountain is a mountain in the Nevada desert best known as the proposed site for the United States’ deep geological repository for high-level nuclear waste.
  • A. Waste Isolation Pilot Plant
    The Waste Isolation Pilot Plant is a deep geological repository in New Mexico designed for the long-term disposal of transuranic radioactive waste from U.S. nuclear weapons production.
  • B. Nevada National Security Site
    The Nevada National Security Site is a U.S. Department of Energy reservation in southern Nevada historically used for nuclear weapons testing and now for national security research, training, and hazardous materials experiments.
  • C. Hanford Site, Washington
    Hanford Site, Washington is a large decommissioned nuclear production complex along the Columbia River that was central to U.S. plutonium production during and after World War II and is now one of the nation’s most challenging environmental cleanup sites.
  • D. Groom Lake
    Groom Lake is a remote dry lakebed in southern Nevada best known as the location of the highly secretive U.S. Air Force facility commonly referred to as Area 51.
  • E. Ruby Dome
    Ruby Dome is a prominent mountain peak in northeastern Nevada, known as the highest summit in the Ruby Mountains range.
  • 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_69a498dba1d8819093b46a3a8d2485f1 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6ec70c48190a94f6e1002848eae completed March 1, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad2943545c8190a2246a41d712528b completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad29dc9fd08190b67527f0662c92dc completed March 8, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a4d71a88190b67ed21beebbb479 completed March 8, 2026, 7:50 a.m.
Created at: March 1, 2026, 8:12 p.m.