Triple

T6971490
Position Surface form Disambiguated ID Type / Status
Subject Tamil culture E161606 entity
Predicate hasMusicInstrument P24000 FINISHED
Object Mridangam
Mridangam is a traditional South Indian double-headed drum that serves as the primary percussion instrument in Carnatic classical music.
 E633856 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: Mridangam | Statement: [Tamil culture, hasMusicInstrument, Mridangam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mridangam
Context triple: [Tamil culture, hasMusicInstrument, Mridangam]
  • A. Dhol
    The Dhol is a traditional double-headed drum widely used across India, especially in Assam, to provide powerful rhythmic accompaniment in folk and festive music.
  • B. Kbandu drum
    The Kbandu drum is a traditional Jamaican hand drum central to Kumina religious and musical practices, providing the deep rhythmic foundation for ceremonies and dances.
  • C. Cimbalom
    The cimbalom is a large, trapezoidal hammered dulcimer common in Central and Eastern European folk and Romani music, especially associated with Slovak and Hungarian traditions.
  • D. Gamelan
    Gamelan is a traditional Indonesian ensemble music form, primarily from Java and Bali, featuring tuned percussion instruments such as metallophones, gongs, and drums played in intricate, interlocking patterns.
  • E. Udu
    Udu is a local government area in Delta State, Nigeria, known for its industrial activities and proximity to the city of Warri.
  • 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: Mridangam
Triple: [Tamil culture, hasMusicInstrument, Mridangam]
Generated description
Mridangam is a traditional South Indian double-headed drum that serves as the primary percussion instrument in Carnatic classical music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mridangam
Target entity description: Mridangam is a traditional South Indian double-headed drum that serves as the primary percussion instrument in Carnatic classical music.
  • A. Dhol
    The Dhol is a traditional double-headed drum widely used across India, especially in Assam, to provide powerful rhythmic accompaniment in folk and festive music.
  • B. Kbandu drum
    The Kbandu drum is a traditional Jamaican hand drum central to Kumina religious and musical practices, providing the deep rhythmic foundation for ceremonies and dances.
  • C. Cimbalom
    The cimbalom is a large, trapezoidal hammered dulcimer common in Central and Eastern European folk and Romani music, especially associated with Slovak and Hungarian traditions.
  • D. Gamelan
    Gamelan is a traditional Indonesian ensemble music form, primarily from Java and Bali, featuring tuned percussion instruments such as metallophones, gongs, and drums played in intricate, interlocking patterns.
  • E. Udu
    Udu is a local government area in Delta State, Nigeria, known for its industrial activities and proximity to the city of Warri.
  • 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_69c68854a0d88190bc0bf82263f1afce completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6db38013081908037d23843dccad7 completed March 27, 2026, 7:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69c761a2b2f481908718b4803cfbfae9 completed March 28, 2026, 5:05 a.m.
NEDg Description generation batch_69c763a3c2788190a84991602dba4f78 completed March 28, 2026, 5:14 a.m.
NED2 Entity disambiguation (via description) batch_69c76423f7808190a9bdc43c4e99617a completed March 28, 2026, 5:16 a.m.
Created at: March 27, 2026, 2:30 p.m.