Triple

T18193958
Position Surface form Disambiguated ID Type / Status
Subject Arch Enemy E435609 entity
Predicate memberOf P10 FINISHED
Object Jeff Loomis — NE NERFINISHED

How this triple was built (3 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: Jeff Loomis | Statement: [Arch Enemy, memberOf, Jeff Loomis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jeff Loomis
Context triple: [Arch Enemy, memberOf, Jeff Loomis]
  • A. Jonathan Cain
    Jonathan Cain is an American musician, songwriter, and keyboardist best known for his work with the rock band Journey, co-writing hits like "Don't Stop Believin'" and "Faithfully."
  • B. Ed Kemper
    Ed Kemper is an American serial killer and necrophile, known for murdering his grandparents, mother, and several young women in the 1960s and 1970s, and for later cooperating extensively with FBI profilers.
  • C. Bobby Singer
    Bobby Singer is a gruff but caring hunter and father-figure to the Winchester brothers in the television series "Supernatural."
  • D. Bill Moseley
    Bill Moseley is an American character actor best known for his roles in cult horror films such as The Texas Chainsaw Massacre 2 and Rob Zombie’s House of 1000 Corpses and The Devil’s Rejects.
  • E. Richard Leigh
    Richard Leigh was a British author best known as a co-writer of the controversial historical conspiracy book "The Holy Blood and the Holy Grail."
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jeff Loomis
Target entity description: Jeff Loomis is an American guitarist best known for his technical, melodic playing in the progressive metal band Nevermore and later as lead guitarist for Arch Enemy.
  • A. Jonathan Cain
    Jonathan Cain is an American musician, songwriter, and keyboardist best known for his work with the rock band Journey, co-writing hits like "Don't Stop Believin'" and "Faithfully."
  • B. Ed Kemper
    Ed Kemper is an American serial killer and necrophile, known for murdering his grandparents, mother, and several young women in the 1960s and 1970s, and for later cooperating extensively with FBI profilers.
  • C. Bobby Singer
    Bobby Singer is a gruff but caring hunter and father-figure to the Winchester brothers in the television series "Supernatural."
  • D. Bill Moseley
    Bill Moseley is an American character actor best known for his roles in cult horror films such as The Texas Chainsaw Massacre 2 and Rob Zombie’s House of 1000 Corpses and The Devil’s Rejects.
  • E. Richard Leigh
    Richard Leigh was a British author best known as a co-writer of the controversial historical conspiracy book "The Holy Blood and the Holy Grail."
  • F. None of above. chosen

Provenance (2 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_69d8b90c7ec081909b4694ccecb449c6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d1eb1c81908c20b6d15e9c4e8e completed April 19, 2026, 2:04 p.m.
Created at: April 10, 2026, 10:31 a.m.