Triple

T5697432
Position Surface form Disambiguated ID Type / Status
Subject Nevada National Security Site E125572 entity
Predicate contains P35 FINISHED
Object Device Assembly Facility
The Device Assembly Facility is a high-security complex at the Nevada National Security Site where nuclear weapons components are assembled, disassembled, and tested for reliability and safety.
E539159 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: Device Assembly Facility | Statement: [Nevada National Security Site, contains, Device Assembly Facility]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Device Assembly Facility
Context triple: [Nevada National Security Site, contains, Device Assembly Facility]
  • A. Assembly station
    Assembly station is an MBTA rapid transit stop on Boston’s Orange Line that serves the Assembly Row mixed-use development in Somerville, Massachusetts.
  • B. Vehicle Assembly Building
    The Vehicle Assembly Building at Tanegashima Space Center is a large-scale facility where launch vehicles are vertically assembled, integrated with payloads, and prepared for space missions.
  • C. Vehicle Assembly Building
    The Vehicle Assembly Building is a massive NASA structure at Kennedy Space Center used to assemble and prepare large launch vehicles such as the Saturn V and Space Shuttle for space missions.
  • D. Orion Assembly
    Orion Assembly is a General Motors automobile manufacturing plant in Orion Township, Michigan, known for producing various GM models over the decades.
  • E. Production Central
    Production Central is a themed area at Universal Studios parks that serves as a Hollywood-style studio backlot hub featuring several major attractions and entertainment offerings.
  • 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: Device Assembly Facility
Triple: [Nevada National Security Site, contains, Device Assembly Facility]
Generated description
The Device Assembly Facility is a high-security complex at the Nevada National Security Site where nuclear weapons components are assembled, disassembled, and tested for reliability and safety.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Device Assembly Facility
Target entity description: The Device Assembly Facility is a high-security complex at the Nevada National Security Site where nuclear weapons components are assembled, disassembled, and tested for reliability and safety.
  • A. Assembly station
    Assembly station is an MBTA rapid transit stop on Boston’s Orange Line that serves the Assembly Row mixed-use development in Somerville, Massachusetts.
  • B. Vehicle Assembly Building
    The Vehicle Assembly Building at Tanegashima Space Center is a large-scale facility where launch vehicles are vertically assembled, integrated with payloads, and prepared for space missions.
  • C. Vehicle Assembly Building
    The Vehicle Assembly Building is a massive NASA structure at Kennedy Space Center used to assemble and prepare large launch vehicles such as the Saturn V and Space Shuttle for space missions.
  • D. Orion Assembly
    Orion Assembly is a General Motors automobile manufacturing plant in Orion Township, Michigan, known for producing various GM models over the decades.
  • E. Production Central
    Production Central is a themed area at Universal Studios parks that serves as a Hollywood-style studio backlot hub featuring several major attractions and entertainment offerings.
  • 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_69c0082bb19c8190823a4facd3cba79b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0240d6c0c8190bf970c7652fd9573 completed March 22, 2026, 5:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a5996a08190860cb5fab57c31b5 completed March 22, 2026, 9:08 p.m.
NEDg Description generation batch_69c05b7b57d481909f830a6cf7f59c3e completed March 22, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69c05c2046c48190a5d100f2dfad8d7b completed March 22, 2026, 9:16 p.m.
Created at: March 22, 2026, 3:45 p.m.