Triple

T1249780
Position Surface form Disambiguated ID Type / Status
Subject Blues Hall of Fame E26847 entity
Predicate notableInductee P7102 FINISHED
Object Blind Lemon Jefferson
Blind Lemon Jefferson was an influential early 20th-century American blues singer and guitarist whose distinctive style helped shape Texas blues and modern popular music.
E180081 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: Blind Lemon Jefferson | Statement: [Blues Hall of Fame, notableInductee, Blind Lemon Jefferson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blind Lemon Jefferson
Context triple: [Blues Hall of Fame, notableInductee, Blind Lemon Jefferson]
  • A. Robert Johnson
    Robert Johnson was a pioneering early 20th-century Delta blues guitarist and singer whose influential recordings profoundly shaped the development of blues and rock music.
  • B. Lead Belly
    Lead Belly was an influential American folk and blues musician renowned for his powerful vocals, 12-string guitar playing, and vast repertoire of traditional songs that deeply shaped the mid-20th-century folk revival.
  • C. Elmore James
    Elmore James was an influential American blues guitarist, singer, and songwriter, celebrated for his electrifying slide guitar style and lasting impact on Chicago blues and rock music.
  • D. T‑Bone Walker
    T-Bone Walker was a pioneering American electric blues guitarist, singer, and songwriter whose innovative style profoundly influenced modern blues and rock music.
  • E. Son House
    Son House was an influential American Delta blues singer and guitarist whose emotionally intense performances and slide guitar style deeply shaped the development of blues and inspired later legends like Robert Johnson and Muddy Waters.
  • 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: Blind Lemon Jefferson
Triple: [Blues Hall of Fame, notableInductee, Blind Lemon Jefferson]
Generated description
Blind Lemon Jefferson was an influential early 20th-century American blues singer and guitarist whose distinctive style helped shape Texas blues and modern popular music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blind Lemon Jefferson
Target entity description: Blind Lemon Jefferson was an influential early 20th-century American blues singer and guitarist whose distinctive style helped shape Texas blues and modern popular music.
  • A. Robert Johnson
    Robert Johnson was a pioneering early 20th-century Delta blues guitarist and singer whose influential recordings profoundly shaped the development of blues and rock music.
  • B. Lead Belly
    Lead Belly was an influential American folk and blues musician renowned for his powerful vocals, 12-string guitar playing, and vast repertoire of traditional songs that deeply shaped the mid-20th-century folk revival.
  • C. Elmore James
    Elmore James was an influential American blues guitarist, singer, and songwriter, celebrated for his electrifying slide guitar style and lasting impact on Chicago blues and rock music.
  • D. T‑Bone Walker
    T-Bone Walker was a pioneering American electric blues guitarist, singer, and songwriter whose innovative style profoundly influenced modern blues and rock music.
  • E. Son House
    Son House was an influential American Delta blues singer and guitarist whose emotionally intense performances and slide guitar style deeply shaped the development of blues and inspired later legends like Robert Johnson and Muddy Waters.
  • 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_69a49487a9c48190ba9b05348fd1b53f completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf83b32c81908648e5748b897247 completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad4682bac88190a25bcc211179296d completed March 8, 2026, 9:50 a.m.
NEDg Description generation batch_69ad46e8dfa081909db19db6c7349456 completed March 8, 2026, 9:52 a.m.
NED2 Entity disambiguation (via description) batch_69ad472da87c8190a5a6ab9504cb81d8 completed March 8, 2026, 9:53 a.m.
Created at: March 1, 2026, 7:47 p.m.