Triple

T16720448
Position Surface form Disambiguated ID Type / Status
Subject Indian mathematics E406333 entity
Predicate hasNotableSchool P24537 FINISHED
Object Kerala school of astronomy and mathematics
The Kerala school of astronomy and mathematics was a pioneering medieval Indian mathematical tradition, especially noted for its early development of concepts related to calculus and infinite series.
 E1230995 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: Kerala school of astronomy and mathematics | Statement: [Indian mathematics, hasNotableSchool, Kerala school of astronomy and mathematics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kerala school of astronomy and mathematics
Context triple: [Indian mathematics, hasNotableSchool, Kerala school of astronomy and mathematics]
  • A. Lilavati
    Lilavati is a 12th-century Indian mathematical treatise by Bhāskara II, renowned for its poetic presentation of arithmetic and algebraic problems.
  • B. Nīlakaṇṭha
    Nīlakaṇṭha is an epithet of the Hindu god Shiva, referring to him as the “blue-throated” one who drank poison to save the universe.
  • C. Bhaskararaya
    Bhaskararaya was an 18th-century Hindu scholar and authority on Shakta Tantra, renowned for his influential and detailed commentaries on key devotional and philosophical texts.
  • D. 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.
  • E. Madhava
    Madhava is a revered epithet of the Hindu god Vishnu, highlighting him as the consort of Lakshmi and the supreme preserver of the universe.
  • 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: Kerala school of astronomy and mathematics
Triple: [Indian mathematics, hasNotableSchool, Kerala school of astronomy and mathematics]
Generated description
The Kerala school of astronomy and mathematics was a pioneering medieval Indian mathematical tradition, especially noted for its early development of concepts related to calculus and infinite series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kerala school of astronomy and mathematics
Target entity description: The Kerala school of astronomy and mathematics was a pioneering medieval Indian mathematical tradition, especially noted for its early development of concepts related to calculus and infinite series.
  • A. Jaina mathematical tradition
    The Jaina mathematical tradition is an ancient Indian school of mathematics associated with Jain scholars, noted for its sophisticated work on infinity, large numbers, and combinatorics.
  • B. Lilavati
    Lilavati is a 12th-century Indian mathematical treatise by Bhāskara II, renowned for its poetic presentation of arithmetic and algebraic problems.
  • C. Nīlakaṇṭha
    Nīlakaṇṭha is an epithet of the Hindu god Shiva, referring to him as the “blue-throated” one who drank poison to save the universe.
  • D. Bhaskararaya
    Bhaskararaya was an 18th-century Hindu scholar and authority on Shakta Tantra, renowned for his influential and detailed commentaries on key devotional and philosophical texts.
  • E. 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.
  • 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_6a009d3f776c8190865a669fc63056b3 completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009e5990ac81909d2a990f8101e4bc completed May 10, 2026, 3:03 p.m.
NED2 Entity disambiguation (via description) batch_6a009ef7d13081908ea758cd2cc11995 completed May 10, 2026, 3:06 p.m.
Created at: April 10, 2026, 5:20 a.m.