Triple

T5983779
Position Surface form Disambiguated ID Type / Status
Subject Sanshin E133177 entity
Predicate relatedInstrument P7726 FINISHED
Object Shamisen
The shamisen is a traditional Japanese three-stringed lute with a long neck and a rectangular body, played with a large plectrum and widely used in folk music, kabuki, and bunraku theater.
 E133177 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: Shamisen | Statement: [Sanshin, relatedInstrument, Shamisen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shamisen
Context triple: [Sanshin, relatedInstrument, Shamisen]
  • A. shakuhachi
    The shakuhachi is a traditional Japanese end-blown bamboo flute known for its breathy, meditative tone and use in both classical and contemporary music.
  • B. Gayageum
    The gayageum is a traditional Korean zither-like string instrument known for its delicate, expressive sound and central role in Korean court and folk music.
  • C. Sanshin
    Sanshin is a traditional three-stringed lute from the Ryukyu Islands, considered a central instrument in Okinawan music and culture.
  • D. đàn bầu
    Đàn bầu is a traditional Vietnamese monochord zither known for its haunting, expressive sound produced by bending pitch with a flexible rod.
  • E. 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.
  • 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: Shamisen
Triple: [Sanshin, relatedInstrument, Shamisen]
Generated description
The shamisen is a traditional Japanese three-stringed lute with a long neck and a rectangular body, played with a large plectrum and widely used in folk music, kabuki, and bunraku theater.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shamisen
Target entity description: The shamisen is a traditional Japanese three-stringed lute with a long neck and a rectangular body, played with a large plectrum and widely used in folk music, kabuki, and bunraku theater.
  • A. shakuhachi
    The shakuhachi is a traditional Japanese end-blown bamboo flute known for its breathy, meditative tone and use in both classical and contemporary music.
  • B. Gayageum
    The gayageum is a traditional Korean zither-like string instrument known for its delicate, expressive sound and central role in Korean court and folk music.
  • C. Sanshin chosen
    Sanshin is a traditional three-stringed lute from the Ryukyu Islands, considered a central instrument in Okinawan music and culture.
  • D. đàn bầu
    Đàn bầu is a traditional Vietnamese monochord zither known for its haunting, expressive sound produced by bending pitch with a flexible rod.
  • E. 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.
  • F. None of above.

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_69c0087010d081908bb8142342d63330 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04a6c4f2481909cdcf931331b3595 completed March 22, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e425c3e08190a87ced99d38c4f1d completed March 23, 2026, 6:56 a.m.
NEDg Description generation batch_69c0e618863881909d8c7b05e646c02a completed March 23, 2026, 7:04 a.m.
NED2 Entity disambiguation (via description) batch_69c0e6a24be48190a5d5e71b38f73758 completed March 23, 2026, 7:07 a.m.
Created at: March 22, 2026, 4:04 p.m.