Triple

T14251374
Position Surface form Disambiguated ID Type / Status
Subject Jamshid al-Kashi E353270 entity
Predicate notableWork P4 FINISHED
Object The Ultimate Understanding of the Knowledge of the Heavens
The Ultimate Understanding of the Knowledge of the Heavens is a seminal astronomical treatise by Jamshid al-Kashi that systematically presents advanced mathematical and observational methods for studying celestial phenomena.
E1090438 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: The Ultimate Understanding of the Knowledge of the Heavens | Statement: [Jamshid al-Kashi, notableWork, The Ultimate Understanding of the Knowledge of the Heavens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Ultimate Understanding of the Knowledge of the Heavens
Context triple: [Jamshid al-Kashi, notableWork, The Ultimate Understanding of the Knowledge of the Heavens]
  • A. Treatise on Astronomy
    Treatise on Astronomy is a 19th-century textbook by American mathematician and astronomer Elias Loomis that systematically presents the fundamental principles and observations of astronomy for students and general readers.
  • B. Al-Sufi's Book of Fixed Stars
    Al-Sufi's Book of Fixed Stars is a 10th-century astronomical treatise that systematically revised and illustrated Ptolemy’s star catalog, becoming a foundational work in medieval Islamic and later European astronomy.
  • C. Al-Farghani's Elements of Astronomy
    Al-Farghani's Elements of Astronomy is a foundational 9th-century Arabic treatise that systematically summarizes and explains Ptolemaic astronomy and became highly influential in both the Islamic world and medieval Europe.
  • D. Fundamenta Astronomiae
    Fundamenta Astronomiae is a foundational 19th-century astronomical catalog by Friedrich Bessel that provided highly accurate star positions and proper motions, significantly advancing astrometry.
  • E. De institutione astronomica
    De institutione astronomica is a late antique Latin treatise on astronomy by the philosopher Boethius, presenting classical cosmological and astronomical knowledge to a medieval scholarly audience.
  • 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: The Ultimate Understanding of the Knowledge of the Heavens
Triple: [Jamshid al-Kashi, notableWork, The Ultimate Understanding of the Knowledge of the Heavens]
Generated description
The Ultimate Understanding of the Knowledge of the Heavens is a seminal astronomical treatise by Jamshid al-Kashi that systematically presents advanced mathematical and observational methods for studying celestial phenomena.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Ultimate Understanding of the Knowledge of the Heavens
Target entity description: The Ultimate Understanding of the Knowledge of the Heavens is a seminal astronomical treatise by Jamshid al-Kashi that systematically presents advanced mathematical and observational methods for studying celestial phenomena.
  • A. Treatise on Astronomy
    Treatise on Astronomy is a 19th-century textbook by American mathematician and astronomer Elias Loomis that systematically presents the fundamental principles and observations of astronomy for students and general readers.
  • B. Al-Sufi's Book of Fixed Stars
    Al-Sufi's Book of Fixed Stars is a 10th-century astronomical treatise that systematically revised and illustrated Ptolemy’s star catalog, becoming a foundational work in medieval Islamic and later European astronomy.
  • C. Al-Farghani's Elements of Astronomy
    Al-Farghani's Elements of Astronomy is a foundational 9th-century Arabic treatise that systematically summarizes and explains Ptolemaic astronomy and became highly influential in both the Islamic world and medieval Europe.
  • D. Fundamenta Astronomiae
    Fundamenta Astronomiae is a foundational 19th-century astronomical catalog by Friedrich Bessel that provided highly accurate star positions and proper motions, significantly advancing astrometry.
  • E. De institutione astronomica
    De institutione astronomica is a late antique Latin treatise on astronomy by the philosopher Boethius, presenting classical cosmological and astronomical knowledge to a medieval scholarly audience.
  • 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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de6296f9d0819086f62f525d07eb12 completed April 14, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd325815d48190b070866f41986847 completed May 8, 2026, 12:46 a.m.
NEDg Description generation batch_69fd367fd9788190bd25f057d1f0942c completed May 8, 2026, 1:04 a.m.
NED2 Entity disambiguation (via description) batch_69fd37c1f4c0819085f5c577e673e9df completed May 8, 2026, 1:09 a.m.
Created at: April 10, 2026, 1:08 a.m.