Triple

T5202003
Position Surface form Disambiguated ID Type / Status
Subject Geraint F. Lewis E117413 entity
Predicate memberOf P10 FINISHED
Object Sydney Institute for Astronomy
The Sydney Institute for Astronomy is a research and teaching center at the University of Sydney focused on astrophysics and cosmology.
E502420 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: Sydney Institute for Astronomy | Statement: [Geraint F. Lewis, memberOf, Sydney Institute for Astronomy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sydney Institute for Astronomy
Context triple: [Geraint F. Lewis, memberOf, Sydney Institute for Astronomy]
  • A. Parkes Observatory
    Parkes Observatory is a major radio telescope facility in New South Wales, Australia, renowned for its role in radio astronomy and in relaying the Apollo 11 Moon landing broadcasts.
  • B. Parkes radio telescope
    The Parkes radio telescope is a large, single-dish radio observatory in New South Wales, Australia, renowned for its pioneering contributions to radio astronomy and support of major space missions.
  • C. Brisbane Observatory (Parramatta Observatory)
    Brisbane Observatory (Parramatta Observatory) was an early 19th-century astronomical observatory in Parramatta, New South Wales, that played a key role in charting the southern skies during the colonial period.
  • D. College of Science, Australian National University
    The College of Science at the Australian National University is a leading academic division encompassing multiple research schools and institutes dedicated to advanced scientific education and research across a wide range of disciplines.
  • E. Simonyi Survey Telescope
    The Simonyi Survey Telescope is a wide-field optical telescope designed for rapid, repeated imaging of the night sky as part of large-scale astronomical surveys.
  • 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: Sydney Institute for Astronomy
Triple: [Geraint F. Lewis, memberOf, Sydney Institute for Astronomy]
Generated description
The Sydney Institute for Astronomy is a research and teaching center at the University of Sydney focused on astrophysics and cosmology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sydney Institute for Astronomy
Target entity description: The Sydney Institute for Astronomy is a research and teaching center at the University of Sydney focused on astrophysics and cosmology.
  • A. Parkes Observatory
    Parkes Observatory is a major radio telescope facility in New South Wales, Australia, renowned for its role in radio astronomy and in relaying the Apollo 11 Moon landing broadcasts.
  • B. Parkes radio telescope
    The Parkes radio telescope is a large, single-dish radio observatory in New South Wales, Australia, renowned for its pioneering contributions to radio astronomy and support of major space missions.
  • C. Brisbane Observatory (Parramatta Observatory)
    Brisbane Observatory (Parramatta Observatory) was an early 19th-century astronomical observatory in Parramatta, New South Wales, that played a key role in charting the southern skies during the colonial period.
  • D. College of Science, Australian National University
    The College of Science at the Australian National University is a leading academic division encompassing multiple research schools and institutes dedicated to advanced scientific education and research across a wide range of disciplines.
  • E. Simonyi Survey Telescope
    The Simonyi Survey Telescope is a wide-field optical telescope designed for rapid, repeated imaging of the night sky as part of large-scale astronomical surveys.
  • 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_69bd4463dd3c81909966123f20b79d57 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a450f988190a53c258d06938d5e completed March 20, 2026, 4:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0a6698c81908cc1fc7c15ffa5b7 completed March 21, 2026, 6:17 p.m.
NEDg Description generation batch_69bee6cf3fd08190802ddba139a682c6 completed March 21, 2026, 6:43 p.m.
NED2 Entity disambiguation (via description) batch_69beea9b7eec8190b6fb2b402398a33d completed March 21, 2026, 6:59 p.m.
Created at: March 20, 2026, 1:47 p.m.