Triple
T13416902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulugh Beg Observatory |
E313236
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Ghiyath al-Din Jamshid al-Kashi |
E353270
|
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: Ghiyath al-Din Jamshid al-Kashi | Statement: [Ulugh Beg Observatory, operator, Ghiyath al-Din Jamshid al-Kashi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ghiyath al-Din Jamshid al-Kashi Context triple: [Ulugh Beg Observatory, operator, Ghiyath al-Din Jamshid al-Kashi]
-
A.
Jamshid al-Kashi
chosen
Jamshid al-Kashi was a prominent 15th-century Persian mathematician and astronomer renowned for his advances in numerical methods, precise astronomical calculations, and early use of decimal fractions.
-
B.
Al-Qushji
Al-Qushji was a 15th-century Persian astronomer, mathematician, and theologian known for his influential work in observational astronomy and for challenging aspects of Aristotelian cosmology within the Islamic scientific tradition.
-
C.
Kamal al-Din al-Farisi
Kamal al-Din al-Farisi was a medieval Persian mathematician and physicist best known for his pioneering work in optics, particularly his detailed explanation of the rainbow and refinement of Ibn al-Haytham’s optical theories.
-
D.
Nasir al-Din al-Tusi
Nasir al-Din al-Tusi was a 13th-century Persian polymath renowned for his influential works in astronomy, mathematics, philosophy, and theology.
-
E.
Al-Karaji
Al-Karaji was a pioneering medieval Persian mathematician known for advancing algebra, developing early forms of mathematical induction, and contributing significantly to the theory of polynomials and binomial coefficients.
- 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_69d806ad0c44819088833ae1ec9e9690 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb6e904819098cc9153fd2feaf5 |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7461d27948190a5ca9136e27fdd62 |
completed | May 3, 2026, 12:57 p.m. |
Created at: April 9, 2026, 9:39 p.m.