Triple
T20963254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tadhkira fi ilm al-hay'a |
E516302
|
entity |
| Predicate | relatedWork |
P37
|
FINISHED |
| Object | Tusi couple theory (in Tusi’s oeuvre) |
—
|
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: Tusi couple theory (in Tusi’s oeuvre) | Statement: [Tadhkira fi ilm al-hay'a, relatedWork, Tusi couple theory (in Tusi’s oeuvre)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tusi couple theory (in Tusi’s oeuvre) Context triple: [Tadhkira fi ilm al-hay'a, relatedWork, Tusi couple theory (in Tusi’s oeuvre)]
-
A.
Tusi couple
chosen
The Tusi couple is a geometric device from medieval Islamic astronomy that generates linear motion from the sum of two circular motions, later influencing Copernican models of planetary motion.
-
B.
Treatise on the Division of Quadrants (Omar Khayyam)
Treatise on the Division of Quadrants is a mathematical work by Omar Khayyam in which he investigates geometric constructions and the division of arcs and quadrants, contributing to the development of geometry beyond Euclid.
-
C.
Ptolemy’s equant
Ptolemy’s equant is a geometric device in his planetary theory that allows planets to move with uniform angular speed around an off-center point, introduced to better match observed non-uniform planetary motion.
-
D.
Kamal al-Din al-Farisi's Tanqih al-Manazir
Kamal al-Din al-Farisi's Tanqih al-Manazir is a seminal medieval treatise on optics that critically revises and expands Ibn al-Haytham’s work, offering influential explanations of vision, refraction, and phenomena such as the rainbow.
-
E.
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.
- 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.