Triple

T13523789
Position Surface form Disambiguated ID Type / Status
Subject Al-Farghani E322967 entity
Predicate workTitle P24259 FINISHED
Object Elements of Astronomy on the Celestial Motions
"Elements of Astronomy on the Celestial Motions" is a foundational 9th-century astronomical treatise by the Persian scholar Al-Farghani that systematically explains the structure of the heavens and the movements of celestial bodies.
E1045189 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: Elements of Astronomy on the Celestial Motions | Statement: [Al-Farghani, workTitle, Elements of Astronomy on the Celestial Motions]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elements of Astronomy on the Celestial Motions
Context triple: [Al-Farghani, workTitle, Elements of Astronomy on the Celestial Motions]
  • A. 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.
  • B. On the apparent motion of the fixed stars
    "On the apparent motion of the fixed stars" is an influential 18th-century astronomical paper by James Bradley in which he reported the discovery of stellar aberration, providing strong evidence for Earth's motion around the Sun.
  • C. Book on the Motion of the Celestial Spheres
    Book on the Motion of the Celestial Spheres is a foundational medieval astronomical treatise by Thabit ibn Qurra that analyzes and models the movements of heavenly bodies using advanced mathematical methods.
  • 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. Institutio astronomica
    Institutio astronomica is a 17th-century introductory astronomy textbook by Pierre Gassendi that helped popularize and systematize contemporary astronomical knowledge in a humanist, educational format.
  • 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: Elements of Astronomy on the Celestial Motions
Triple: [Al-Farghani, workTitle, Elements of Astronomy on the Celestial Motions]
Generated description
"Elements of Astronomy on the Celestial Motions" is a foundational 9th-century astronomical treatise by the Persian scholar Al-Farghani that systematically explains the structure of the heavens and the movements of celestial bodies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elements of Astronomy on the Celestial Motions
Target entity description: "Elements of Astronomy on the Celestial Motions" is a foundational 9th-century astronomical treatise by the Persian scholar Al-Farghani that systematically explains the structure of the heavens and the movements of celestial bodies.
  • A. 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.
  • B. On the apparent motion of the fixed stars
    "On the apparent motion of the fixed stars" is an influential 18th-century astronomical paper by James Bradley in which he reported the discovery of stellar aberration, providing strong evidence for Earth's motion around the Sun.
  • C. Book on the Motion of the Celestial Spheres
    Book on the Motion of the Celestial Spheres is a foundational medieval astronomical treatise by Thabit ibn Qurra that analyzes and models the movements of heavenly bodies using advanced mathematical methods.
  • 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. Institutio astronomica
    Institutio astronomica is a 17th-century introductory astronomy textbook by Pierre Gassendi that helped popularize and systematize contemporary astronomical knowledge in a humanist, educational format.
  • 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_69d80766a21881909f21a1b7421d3b8a completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafa535cc81908d0018fef81a2848 completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7549c016c8190945a185b2bc20689 completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f75574d25881908c6fdef3f35cba85 completed May 3, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69f7561f170c8190b12c79fbbe57ad91 completed May 3, 2026, 2:05 p.m.
Created at: April 9, 2026, 9:44 p.m.