Triple

T312922
Position Surface form Disambiguated ID Type / Status
Subject Bruce Springsteen E7644 entity
Predicate associatedAct P37 FINISHED
Object Nils Lofgren
Nils Lofgren is an American rock musician, singer-songwriter, and virtuoso guitarist best known for his solo work and as a longtime member of Bruce Springsteen’s E Street Band.
E41275 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: Nils Lofgren | Statement: [Bruce Springsteen, associatedAct, Nils Lofgren]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nils Lofgren
Context triple: [Bruce Springsteen, associatedAct, Nils Lofgren]
  • A. Steven Van Zandt
    Steven Van Zandt is an American musician, songwriter, producer, and actor best known as a longtime guitarist in Bruce Springsteen’s E Street Band and for his role as Silvio Dante on the TV series The Sopranos.
  • B. Jackson Browne
    Jackson Browne is an American singer-songwriter known for his introspective lyrics and influential contributions to the 1970s soft rock and folk-rock genres.
  • C. Bob Weir
    Bob Weir is an American musician best known as a founding member, rhythm guitarist, and vocalist of the rock band the Grateful Dead.
  • D. Danny Darwin
    Danny Darwin is a former Major League Baseball right-handed pitcher who played from the late 1970s through the 1990s for several teams, including the Texas Rangers and Houston Astros.
  • E. Douglas Glenn Colvin
    Douglas Glenn Colvin, better known as Dee Dee Ramone, was the bassist, primary songwriter, and a founding member of the pioneering punk rock band the Ramones.
  • 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: Nils Lofgren
Triple: [Bruce Springsteen, associatedAct, Nils Lofgren]
Generated description
Nils Lofgren is an American rock musician, singer-songwriter, and virtuoso guitarist best known for his solo work and as a longtime member of Bruce Springsteen’s E Street Band.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nils Lofgren
Target entity description: Nils Lofgren is an American rock musician, singer-songwriter, and virtuoso guitarist best known for his solo work and as a longtime member of Bruce Springsteen’s E Street Band.
  • A. Steven Van Zandt
    Steven Van Zandt is an American musician, songwriter, producer, and actor best known as a longtime guitarist in Bruce Springsteen’s E Street Band and for his role as Silvio Dante on the TV series The Sopranos.
  • B. Jackson Browne
    Jackson Browne is an American singer-songwriter known for his introspective lyrics and influential contributions to the 1970s soft rock and folk-rock genres.
  • C. Bob Weir
    Bob Weir is an American musician best known as a founding member, rhythm guitarist, and vocalist of the rock band the Grateful Dead.
  • D. Danny Darwin
    Danny Darwin is a former Major League Baseball right-handed pitcher who played from the late 1970s through the 1990s for several teams, including the Texas Rangers and Houston Astros.
  • E. Douglas Glenn Colvin
    Douglas Glenn Colvin, better known as Dee Dee Ramone, was the bassist, primary songwriter, and a founding member of the pioneering punk rock band the Ramones.
  • 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_69a2e7e7af7881908890039d6be4e9b8 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ea4aa16881909b2c8404b85992df completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3cafd1e88819085bbf38fd372881e completed March 1, 2026, 5:13 a.m.
NEDg Description generation batch_69a3cb6ce9a4819095f1d379e4e71eea completed March 1, 2026, 5:15 a.m.
NED2 Entity disambiguation (via description) batch_69a3cbc137388190988d1705897de0c2 completed March 1, 2026, 5:16 a.m.
Created at: Feb. 28, 2026, 1:07 p.m.