Triple

T16609542
Position Surface form Disambiguated ID Type / Status
Subject Ealing Art College E403530 entity
Predicate notableAlumnus P304 FINISHED
Object Mike Ratledge
Mike Ratledge is an English keyboardist and composer best known as a founding member of the influential Canterbury scene progressive rock band Soft Machine.
E1222749 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: Mike Ratledge | Statement: [Ealing Art College, notableAlumnus, Mike Ratledge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mike Ratledge
Context triple: [Ealing Art College, notableAlumnus, Mike Ratledge]
  • A. Mike Rutledge
    Mike Rutledge is an individual notable enough to be specifically cited as a bearer of the Rutledge surname, though detailed public information about his life or achievements is limited.
  • B. Richie Furay
    Richie Furay is an American singer, songwriter, and guitarist best known as a founding member of the influential country rock band Poco and for his role in pioneering the country rock genre.
  • C. Sam Bush
    Sam Bush is an influential American mandolinist and singer, often called the “King of Newgrass” for pioneering the progressive bluegrass movement.
  • D. Dewey Bunnell
    Dewey Bunnell is a singer-songwriter and guitarist best known as a founding member of the soft rock band America, for which he wrote hits like "A Horse with No Name."
  • E. Brent Mydland
    Brent Mydland was an American keyboardist, singer, and songwriter best known for his long tenure with the rock band the Grateful Dead from 1979 until his death in 1990.
  • 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: Mike Ratledge
Triple: [Ealing Art College, notableAlumnus, Mike Ratledge]
Generated description
Mike Ratledge is an English keyboardist and composer best known as a founding member of the influential Canterbury scene progressive rock band Soft Machine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mike Ratledge
Target entity description: Mike Ratledge is an English keyboardist and composer best known as a founding member of the influential Canterbury scene progressive rock band Soft Machine.
  • A. Mike Rutledge
    Mike Rutledge is an individual notable enough to be specifically cited as a bearer of the Rutledge surname, though detailed public information about his life or achievements is limited.
  • B. Richie Furay
    Richie Furay is an American singer, songwriter, and guitarist best known as a founding member of the influential country rock band Poco and for his role in pioneering the country rock genre.
  • C. Sam Bush
    Sam Bush is an influential American mandolinist and singer, often called the “King of Newgrass” for pioneering the progressive bluegrass movement.
  • D. Dewey Bunnell
    Dewey Bunnell is a singer-songwriter and guitarist best known as a founding member of the soft rock band America, for which he wrote hits like "A Horse with No Name."
  • E. Brent Mydland
    Brent Mydland was an American keyboardist, singer, and songwriter best known for his long tenure with the rock band the Grateful Dead from 1979 until his death in 1990.
  • 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_69d883880d0c81908b5fcd454e767b60 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e36094920881908051eb0a52e08440 completed April 18, 2026, 10:44 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0075aa79408190b395d4cd9c6c1cb7 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a00768e9720819094d4e11ee1e100d6 completed May 10, 2026, 12:14 p.m.
NED2 Entity disambiguation (via description) batch_6a007728680c819082a3bd7e84edb2b0 completed May 10, 2026, 12:16 p.m.
Created at: April 10, 2026, 5:17 a.m.