Triple

T21974724
Position Surface form Disambiguated ID Type / Status
Subject George Ellery Hale E542674 entity
Predicate founded P104 FINISHED
Object Hale Solar Laboratory
The Hale Solar Laboratory is a historic solar observatory and research facility in Pasadena, California, associated with pioneering astrophysicist George Ellery Hale and early 20th-century solar physics.
E1510716 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: Hale Solar Laboratory | Statement: [George Ellery Hale, founded, Hale Solar Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hale Solar Laboratory
Context triple: [George Ellery Hale, founded, Hale Solar Laboratory]
  • A. Sunspot Solar Observatory
    Sunspot Solar Observatory is a solar research facility and visitor center in the Sacramento Mountains of New Mexico, known for its telescopes and public exhibits focused on studying the Sun.
  • B. Lockheed Martin Solar and Astrophysics Laboratory
    Lockheed Martin Solar and Astrophysics Laboratory is a research and development center specializing in advanced solar physics and space-based astrophysical instrumentation.
  • C. Hughes Research Laboratories
    Hughes Research Laboratories was a pioneering industrial research center established by Hughes Aircraft that became known for significant advances in fields such as lasers, microelectronics, and space technologies.
  • D. NSF’s National Solar Observatory
    NSF’s National Solar Observatory is a U.S. research facility dedicated to advancing the scientific understanding of the Sun through observations, instrumentation, and data services for the solar physics community.
  • E. Southwest Research Institute
    Southwest Research Institute is a leading independent, nonprofit research and development organization known for its work in space science, engineering, and advanced technologies, including major contributions to NASA missions.
  • 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: Hale Solar Laboratory
Triple: [George Ellery Hale, founded, Hale Solar Laboratory]
Generated description
The Hale Solar Laboratory is a historic solar observatory and research facility in Pasadena, California, associated with pioneering astrophysicist George Ellery Hale and early 20th-century solar physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hale Solar Laboratory
Target entity description: The Hale Solar Laboratory is a historic solar observatory and research facility in Pasadena, California, associated with pioneering astrophysicist George Ellery Hale and early 20th-century solar physics.
  • A. Sunspot Solar Observatory
    Sunspot Solar Observatory is a solar research facility and visitor center in the Sacramento Mountains of New Mexico, known for its telescopes and public exhibits focused on studying the Sun.
  • B. Lockheed Martin Solar and Astrophysics Laboratory
    Lockheed Martin Solar and Astrophysics Laboratory is a research and development center specializing in advanced solar physics and space-based astrophysical instrumentation.
  • C. Hughes Research Laboratories
    Hughes Research Laboratories was a pioneering industrial research center established by Hughes Aircraft that became known for significant advances in fields such as lasers, microelectronics, and space technologies.
  • D. NSF’s National Solar Observatory
    NSF’s National Solar Observatory is a U.S. research facility dedicated to advancing the scientific understanding of the Sun through observations, instrumentation, and data services for the solar physics community.
  • E. Southwest Research Institute
    Southwest Research Institute is a leading independent, nonprofit research and development organization known for its work in space science, engineering, and advanced technologies, including major contributions to NASA missions.
  • 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_69e0c48070988190909db97667b9a0ac completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f12487a1a88190abb8a51fcd533b6a completed April 28, 2026, 9:20 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a671abb648190b9a4cc67c733f356 completed May 18, 2026, 1:10 a.m.
NEDg Description generation batch_6a0a6812112c81909844ab725dff79ed completed May 18, 2026, 1:14 a.m.
NED2 Entity disambiguation (via description) batch_6a0a68846fb88190bbe1510608aa9468 completed May 18, 2026, 1:16 a.m.
Created at: April 16, 2026, 8:03 p.m.