Triple

T607196
Position Surface form Disambiguated ID Type / Status
Subject Cerro Tololo Inter-American Observatory E12020 entity
Predicate operatedBy P86 FINISHED
Object Association of Universities for Research in Astronomy
The Association of Universities for Research in Astronomy (AURA) is a consortium of U.S. and international institutions that manages major astronomical observatories and facilities on behalf of the scientific community.
E76037 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: Association of Universities for Research in Astronomy | Statement: [Cerro Tololo Inter-American Observatory, operatedBy, Association of Universities for Research in Astronomy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Association of Universities for Research in Astronomy
Context triple: [Cerro Tololo Inter-American Observatory, operatedBy, Association of Universities for Research in Astronomy]
  • A. American Astronomical Society
    The American Astronomical Society is a leading professional organization of astronomers and astrophysicists in the United States dedicated to advancing the science of astronomy and related disciplines.
  • B. Carnegie Observatories
    Carnegie Observatories is a major astronomical research institution known for operating world-class telescopes and conducting cutting-edge studies of the universe.
  • C. Committee on the Status of Minorities in Astronomy
    The Committee on the Status of Minorities in Astronomy is a body within the American Astronomical Society dedicated to promoting the inclusion, representation, and advancement of underrepresented minority groups in the field of astronomy.
  • D. Smithsonian Astrophysical Observatory
    The Smithsonian Astrophysical Observatory is a major research institution dedicated to the study of astronomy and astrophysics, known for its work in observational astronomy, space science, and collaboration with the Harvard College Observatory.
  • E. Universities Space Research Association (USRA)
    The Universities Space Research Association (USRA) is a nonprofit research organization that advances space- and aeronautics-related science and technology through collaborations with universities and government agencies, including NASA.
  • 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: Association of Universities for Research in Astronomy
Triple: [Cerro Tololo Inter-American Observatory, operatedBy, Association of Universities for Research in Astronomy]
Generated description
The Association of Universities for Research in Astronomy (AURA) is a consortium of U.S. and international institutions that manages major astronomical observatories and facilities on behalf of the scientific community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Association of Universities for Research in Astronomy
Target entity description: The Association of Universities for Research in Astronomy (AURA) is a consortium of U.S. and international institutions that manages major astronomical observatories and facilities on behalf of the scientific community.
  • A. American Astronomical Society
    The American Astronomical Society is a leading professional organization of astronomers and astrophysicists in the United States dedicated to advancing the science of astronomy and related disciplines.
  • B. Carnegie Observatories
    Carnegie Observatories is a major astronomical research institution known for operating world-class telescopes and conducting cutting-edge studies of the universe.
  • C. Committee on the Status of Minorities in Astronomy
    The Committee on the Status of Minorities in Astronomy is a body within the American Astronomical Society dedicated to promoting the inclusion, representation, and advancement of underrepresented minority groups in the field of astronomy.
  • D. Smithsonian Astrophysical Observatory
    The Smithsonian Astrophysical Observatory is a major research institution dedicated to the study of astronomy and astrophysics, known for its work in observational astronomy, space science, and collaboration with the Harvard College Observatory.
  • E. Universities Space Research Association (USRA)
    The Universities Space Research Association (USRA) is a nonprofit research organization that advances space- and aeronautics-related science and technology through collaborations with universities and government agencies, including NASA.
  • 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49dc9243881909a7a706797fe147f completed March 1, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69a529240e7481908a763a7699b9d478 completed March 2, 2026, 6:07 a.m.
NEDg Description generation batch_69a52a94984c81909afefc60f26ebc13 completed March 2, 2026, 6:13 a.m.
NED2 Entity disambiguation (via description) batch_69a52b59eb148190a413fa0b314f1eef completed March 2, 2026, 6:16 a.m.
Created at: March 1, 2026, 7:35 p.m.