Triple

T1524967
Position Surface form Disambiguated ID Type / Status
Subject Chris Thile E32313 entity
Predicate notableInstrument P9123 FINISHED
Object Gibson F-5 style mandolin
The Gibson F-5 style mandolin is a highly influential, carved-top, F-style mandolin design—most famously associated with virtuoso bluegrass and acoustic musicians—that features ornate scrollwork, f-holes, and a powerful, projecting tone.
E175156 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: Gibson F-5 style mandolin | Statement: [Chris Thile, notableInstrument, Gibson F-5 style mandolin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gibson F-5 style mandolin
Context triple: [Chris Thile, notableInstrument, Gibson F-5 style mandolin]
  • A. Fender Telecaster
    The Fender Telecaster is a pioneering solid-body electric guitar renowned for its bright, cutting tone and enduring use in rock, country, and blues music.
  • B. Fender Stratocaster
    The Fender Stratocaster is an iconic solid-body electric guitar renowned for its contoured body, three single-coil pickups, and distinctive tone that has shaped rock, blues, and pop music since the 1950s.
  • C. Gibson
    Gibson is a surname most prominently associated with Eleanor J. Gibson, an influential American psychologist known for her work on perceptual learning and development.
  • D. Trigger (Martin N-20 guitar)
    Trigger is Willie Nelson’s famously worn Martin N-20 classical guitar, renowned for its distinctive sound, visible wear, and central role in his signature style.
  • E. Appalachian dulcimer
    The Appalachian dulcimer is a traditional American folk stringed instrument, closely associated with the music and culture of the Appalachian region.
  • 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: Gibson F-5 style mandolin
Triple: [Chris Thile, notableInstrument, Gibson F-5 style mandolin]
Generated description
The Gibson F-5 style mandolin is a highly influential, carved-top, F-style mandolin design—most famously associated with virtuoso bluegrass and acoustic musicians—that features ornate scrollwork, f-holes, and a powerful, projecting tone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gibson F-5 style mandolin
Target entity description: The Gibson F-5 style mandolin is a highly influential, carved-top, F-style mandolin design—most famously associated with virtuoso bluegrass and acoustic musicians—that features ornate scrollwork, f-holes, and a powerful, projecting tone.
  • A. Fender Telecaster
    The Fender Telecaster is a pioneering solid-body electric guitar renowned for its bright, cutting tone and enduring use in rock, country, and blues music.
  • B. Fender Stratocaster
    The Fender Stratocaster is an iconic solid-body electric guitar renowned for its contoured body, three single-coil pickups, and distinctive tone that has shaped rock, blues, and pop music since the 1950s.
  • C. Gibson
    Gibson is a surname most prominently associated with Eleanor J. Gibson, an influential American psychologist known for her work on perceptual learning and development.
  • D. Trigger (Martin N-20 guitar)
    Trigger is Willie Nelson’s famously worn Martin N-20 classical guitar, renowned for its distinctive sound, visible wear, and central role in his signature style.
  • E. Appalachian dulcimer
    The Appalachian dulcimer is a traditional American folk stringed instrument, closely associated with the music and culture of the Appalachian region.
  • 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_69a885e9b0ac819093a9806ad0efc82c completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9080175588190bb3b1d4b17966f2f completed March 5, 2026, 4:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad2951c1ec8190b7ac04cd820a2bfa completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad2d3e2b388190a73f2604d97bb4aa completed March 8, 2026, 8:03 a.m.
NED2 Entity disambiguation (via description) batch_69ad2df61a70819094148563f924a5c5 completed March 8, 2026, 8:06 a.m.
Created at: March 4, 2026, 7:26 p.m.