Triple

T9429257
Position Surface form Disambiguated ID Type / Status
Subject Wilco E227330 entity
Predicate hasFormerMember P1168 FINISHED
Object Bob Egan
Bob Egan is an American pedal steel guitarist best known for his work with the alternative rock band Wilco and later with Blue Rodeo.
 E812543 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: Bob Egan | Statement: [Wilco, hasFormerMember, Bob Egan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bob Egan
Context triple: [Wilco, hasFormerMember, Bob Egan]
  • A. David Egan
    David Egan is a film editor known for his work on animated features such as DC League of Super-Pets.
  • B. Jimmy Egan
    Jimmy Egan is the central NYPD officer protagonist in the crime drama film "Pride and Glory," whose moral struggles and family loyalties drive the story’s exploration of police corruption.
  • C. Jim Egan
    Jim Egan is a character from the sitcom "8 Simple Rules," known as the quirky and often meddling grandfather in the family.
  • D. Richard Egan
    Richard Egan was an American businessman and philanthropist best known as the co-founder of data storage giant EMC Corporation and for serving as U.S. Ambassador to Ireland.
  • E. Dennis Egan
    Dennis Egan is an American politician from Alaska who served as mayor of Juneau and later as a member of the Alaska State Senate.
  • 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: Bob Egan
Triple: [Wilco, hasFormerMember, Bob Egan]
Generated description
Bob Egan is an American pedal steel guitarist best known for his work with the alternative rock band Wilco and later with Blue Rodeo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bob Egan
Target entity description: Bob Egan is an American pedal steel guitarist best known for his work with the alternative rock band Wilco and later with Blue Rodeo.
  • A. David Egan
    David Egan is a film editor known for his work on animated features such as DC League of Super-Pets.
  • B. Jimmy Egan
    Jimmy Egan is the central NYPD officer protagonist in the crime drama film "Pride and Glory," whose moral struggles and family loyalties drive the story’s exploration of police corruption.
  • C. Jim Egan
    Jim Egan is a character from the sitcom "8 Simple Rules," known as the quirky and often meddling grandfather in the family.
  • D. Richard Egan
    Richard Egan was an American businessman and philanthropist best known as the co-founder of data storage giant EMC Corporation and for serving as U.S. Ambassador to Ireland.
  • E. Dennis Egan
    Dennis Egan is an American politician from Alaska who served as mayor of Juneau and later as a member of the Alaska State Senate.
  • 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_69ca8436ba308190903e470776d2d893 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd7c94719c81909d7743a57c45e07f completed April 1, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18208ba9081909efa44f98f90c11a completed April 4, 2026, 9:26 p.m.
NEDg Description generation batch_69d182ef83e881908a579b6a696ebdc3 completed April 4, 2026, 9:30 p.m.
NED2 Entity disambiguation (via description) batch_69d1836f1be48190a172834ce9eaafe3 completed April 4, 2026, 9:32 p.m.
Created at: March 30, 2026, 7:49 p.m.