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.