Triple

T16877424
Position Surface form Disambiguated ID Type / Status
Subject Astral Weeks E421334 entity
Predicate producer P490 FINISHED
Object Lewis Merenstein
Lewis Merenstein was an American record producer best known for overseeing Van Morrison’s acclaimed album "Astral Weeks" and working with various jazz and folk artists.
E1237969 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: Lewis Merenstein | Statement: [Astral Weeks, producer, Lewis Merenstein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lewis Merenstein
Context triple: [Astral Weeks, producer, Lewis Merenstein]
  • A. Oscar Levant
    Oscar Levant was an American pianist, composer, author, and famously sharp-witted actor and wit, known for his work in Hollywood films and on radio and television in the mid-20th century.
  • B. Ralph Manheim
    Ralph Manheim was a prominent American translator renowned for bringing major works of German and French literature, including those of Günter Grass and Louis-Ferdinand Céline, to English-speaking audiences.
  • C. Longy Zwillman
    Longy Zwillman was a prominent early-20th-century American mobster and bootlegger often dubbed the "Al Capone of New Jersey" for his influential role in organized crime.
  • D. Oscar Jaffee
    Oscar Jaffee is a flamboyant, egotistical Broadway producer and central comic figure in the musical "On the Twentieth Century," known for his desperate schemes to revive his career and win back his former muse.
  • E. Hyman Jacobson
    Hyman Jacobson was an American college student and fraternity leader best known as a founding figure of the Sigma Alpha Mu fraternity.
  • 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: Lewis Merenstein
Triple: [Astral Weeks, producer, Lewis Merenstein]
Generated description
Lewis Merenstein was an American record producer best known for overseeing Van Morrison’s acclaimed album "Astral Weeks" and working with various jazz and folk artists.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lewis Merenstein
Target entity description: Lewis Merenstein was an American record producer best known for overseeing Van Morrison’s acclaimed album "Astral Weeks" and working with various jazz and folk artists.
  • A. Oscar Levant
    Oscar Levant was an American pianist, composer, author, and famously sharp-witted actor and wit, known for his work in Hollywood films and on radio and television in the mid-20th century.
  • B. Ralph Manheim
    Ralph Manheim was a prominent American translator renowned for bringing major works of German and French literature, including those of Günter Grass and Louis-Ferdinand Céline, to English-speaking audiences.
  • C. Longy Zwillman
    Longy Zwillman was a prominent early-20th-century American mobster and bootlegger often dubbed the "Al Capone of New Jersey" for his influential role in organized crime.
  • D. Oscar Jaffee
    Oscar Jaffee is a flamboyant, egotistical Broadway producer and central comic figure in the musical "On the Twentieth Century," known for his desperate schemes to revive his career and win back his former muse.
  • E. Hyman Jacobson
    Hyman Jacobson was an American college student and fraternity leader best known as a founding figure of the Sigma Alpha Mu fraternity.
  • 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3b7f704a081909921d00b3c470472 completed April 18, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2b4abd08190841c5bb0b0eaa177 completed May 10, 2026, 5:39 p.m.
NEDg Description generation batch_6a00c355f4108190a4209599bf5f50da completed May 10, 2026, 5:41 p.m.
NED2 Entity disambiguation (via description) batch_6a00c413314881909e308588af09ce2a completed May 10, 2026, 5:44 p.m.
Created at: April 10, 2026, 5:29 a.m.