Triple

T4235037
Position Surface form Disambiguated ID Type / Status
Subject Sir Thomas Brisbane E94671 entity
Predicate founded P104 FINISHED
Object 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.
E424847 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: Brisbane Observatory (Parramatta Observatory) | Statement: [Sir Thomas Brisbane, founded, Brisbane Observatory (Parramatta Observatory)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brisbane Observatory (Parramatta Observatory)
Context triple: [Sir Thomas Brisbane, founded, Brisbane Observatory (Parramatta Observatory)]
  • 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. Sunshine 60 Observatory
    Sunshine 60 Observatory is a high-rise observation deck atop the Sunshine 60 skyscraper in Tokyo’s Ikebukuro district, offering panoramic views of the city skyline.
  • C. Coats Observatory
    Coats Observatory is a historic public astronomical observatory and museum in Paisley, Scotland, known for its Victorian-era telescopes and educational exhibits.
  • D. Crosby Observatory
    Crosby Observatory is a public astronomical observatory in Orlando, Florida, featuring telescopes and educational programs for viewing and learning about the night sky.
  • E. Armagh Observatory
    Armagh Observatory is a historic astronomical research institution in Northern Ireland known for its long-running observations and contributions to the study of the night sky.
  • 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: Brisbane Observatory (Parramatta Observatory)
Triple: [Sir Thomas Brisbane, founded, Brisbane Observatory (Parramatta Observatory)]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brisbane Observatory (Parramatta Observatory)
Target entity description: 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.
  • 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. Sunshine 60 Observatory
    Sunshine 60 Observatory is a high-rise observation deck atop the Sunshine 60 skyscraper in Tokyo’s Ikebukuro district, offering panoramic views of the city skyline.
  • C. Coats Observatory
    Coats Observatory is a historic public astronomical observatory and museum in Paisley, Scotland, known for its Victorian-era telescopes and educational exhibits.
  • D. Crosby Observatory
    Crosby Observatory is a public astronomical observatory in Orlando, Florida, featuring telescopes and educational programs for viewing and learning about the night sky.
  • E. Armagh Observatory
    Armagh Observatory is a historic astronomical research institution in Northern Ireland known for its long-running observations and contributions to the study of the night sky.
  • 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_69b34537cc6481909cd0a96acbb33ef7 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e72ff588190a50c04ab975612dd completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a8630a4481909b9835aad51614b2 completed March 14, 2026, 6:26 p.m.
NEDg Description generation batch_69b5aa0d70c08190bdf890f390903139 completed March 14, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69b5ade4d2c48190990b5f3b0d99d43a completed March 14, 2026, 6:50 p.m.
Created at: March 12, 2026, 11:05 p.m.