Triple

T13132096
Position Surface form Disambiguated ID Type / Status
Subject Ibn al-Shatir planetary model E311987 entity
Predicate improvesOn P6555 FINISHED
Object Ptolemy’s Almagest models E111570 NE FINISHED

How this triple was built (2 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: Ptolemy’s Almagest models | Statement: [Ibn al-Shatir planetary model, improvesOn, Ptolemy’s Almagest models]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ptolemy’s Almagest models
Context triple: [Ibn al-Shatir planetary model, improvesOn, Ptolemy’s Almagest models]
  • A. Epitome of the Almagest
    Epitome of the Almagest is a 15th-century Latin abridgment and critical commentary on Ptolemy’s Almagest that helped transmit and transform ancient Greek astronomical knowledge in Renaissance Europe.
  • B. Almagest chosen
    The Almagest is an influential 2nd-century astronomical treatise by Claudius Ptolemy that systematically presents the geocentric model of the cosmos and provides mathematical tools for predicting planetary motions.
  • C. 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.
  • D. Ibn al-Shatir planetary model
    The Ibn al-Shatir planetary model is a 14th-century geocentric astronomical system that replaced Ptolemy’s equant with epicycles to more accurately predict planetary motions and anticipated key mathematical features of later heliocentric models.
  • E. Alfonsine historiographical project
    The Alfonsine historiographical project was a 13th-century royal initiative led by King Alfonso X of Castile to compile and systematize historical knowledge in the vernacular, producing influential works that shaped medieval Iberian historiography.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d806a9fe888190b081e2d9ea665d6c completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d981b27a8c81909a92ab7be5d3a7e9 completed April 10, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e290c308819090ee4436c199b57c completed May 3, 2026, 5:52 a.m.
Created at: April 9, 2026, 9:08 p.m.