Triple
T16720432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian mathematics |
E406333
|
entity |
| Predicate | hasNotableWork |
P4
|
FINISHED |
| Object |
Brahmasphutasiddhanta
Brahmasphutasiddhanta is a 7th-century mathematical and astronomical treatise by the Indian mathematician Brahmagupta, notable for its early systematic treatment of zero, negative numbers, and algebraic rules.
|
E1231770
|
NE FINISHED |
How this triple was built (4 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: Brahmasphutasiddhanta | Statement: [Indian mathematics, hasNotableWork, Brahmasphutasiddhanta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brahmasphutasiddhanta Context triple: [Indian mathematics, hasNotableWork, Brahmasphutasiddhanta]
-
A.
Aryabhatiya
Aryabhatiya is an influential 5th-century Indian mathematical and astronomical treatise that introduced advanced concepts such as place-value notation, trigonometric functions, and accurate astronomical calculations.
-
B.
Pancha Siddhantika
Pancha Siddhantika is an influential 6th-century Indian astronomical treatise by Varahamihira that synthesizes five earlier astronomical systems into a comprehensive work.
-
C.
Surya Siddhanta
Surya Siddhanta is an ancient Indian astronomical treatise that systematically outlines mathematical and observational methods for calculating planetary motions, eclipses, and calendrical time.
-
D.
Ganitasarasangraha
Ganitasarasangraha is a 9th-century Indian mathematical treatise by Mahāvīra that systematically presents arithmetic, algebra, geometry, and combinatorics in verse form.
-
E.
Zīj al-Sindhind
Zīj al-Sindhind is an influential early 9th-century astronomical handbook and set of tables by Al-Khwarizmi that helped introduce and adapt Indian and Persian astronomical methods to the Islamic world.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Brahmasphutasiddhanta Triple: [Indian mathematics, hasNotableWork, Brahmasphutasiddhanta]
Generated description
Brahmasphutasiddhanta is a 7th-century mathematical and astronomical treatise by the Indian mathematician Brahmagupta, notable for its early systematic treatment of zero, negative numbers, and algebraic rules.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brahmasphutasiddhanta Target entity description: Brahmasphutasiddhanta is a 7th-century mathematical and astronomical treatise by the Indian mathematician Brahmagupta, notable for its early systematic treatment of zero, negative numbers, and algebraic rules.
-
A.
Aryabhatiya
Aryabhatiya is an influential 5th-century Indian mathematical and astronomical treatise that introduced advanced concepts such as place-value notation, trigonometric functions, and accurate astronomical calculations.
-
B.
Pancha Siddhantika
Pancha Siddhantika is an influential 6th-century Indian astronomical treatise by Varahamihira that synthesizes five earlier astronomical systems into a comprehensive work.
-
C.
Surya Siddhanta
Surya Siddhanta is an ancient Indian astronomical treatise that systematically outlines mathematical and observational methods for calculating planetary motions, eclipses, and calendrical time.
-
D.
Ganitasarasangraha
Ganitasarasangraha is a 9th-century Indian mathematical treatise by Mahāvīra that systematically presents arithmetic, algebra, geometry, and combinatorics in verse form.
-
E.
Zīj al-Sindhind
Zīj al-Sindhind is an influential early 9th-century astronomical handbook and set of tables by Al-Khwarizmi that helped introduce and adapt Indian and Persian astronomical methods to the Islamic world.
- F. None of above. chosen
Provenance (5 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_69d8838f242881908abd8bc138795886 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3874270748190ad7c3b3531293b60 |
completed | April 18, 2026, 1:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a515ca7c8190a2d5894f4273f9c8 |
completed | May 10, 2026, 3:32 p.m. |
| NEDg | Description generation | batch_6a00a58e66cc8190b52f7281e3efeca7 |
completed | May 10, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00a6734d008190bb0a5aa28826e73a |
completed | May 10, 2026, 3:38 p.m. |
Created at: April 10, 2026, 5:20 a.m.