Triple

T20963301
Position Surface form Disambiguated ID Type / Status
Subject Tahrir al-Majisti E516303 entity
Predicate commentaryOn P21592 FINISHED
Object Ptolemy’s star catalog NE NERFINISHED

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 star catalog | Statement: [Tahrir al-Majisti, commentaryOn, Ptolemy’s star catalog]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ptolemy’s star catalog
Context triple: [Tahrir al-Majisti, commentaryOn, Ptolemy’s star catalog]
  • A. 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.
  • B. 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.
  • 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. Ptolemy’s 48 constellations
    Ptolemy’s 48 constellations are the original set of classical star patterns cataloged in the 2nd century Almagest that formed the foundation of Western constellation tradition.
  • E. Tycho Brahe’s star catalogue
    Tycho Brahe’s star catalogue is a pioneering late 16th-century astronomical compilation renowned for its unprecedented positional accuracy and for laying the observational foundation for Kepler’s laws of planetary motion.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4fde6c48190af1398e7e734629e completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6fb710d6c8190a2daacaad3b22683 completed April 21, 2026, 4:22 a.m.
Created at: April 16, 2026, 1:32 p.m.