Triple

T9466659
Position Surface form Disambiguated ID Type / Status
Subject MIT Linguistics Section E228287 entity
Predicate notableAlumni P51 FINISHED
Object Alec Marantz
Alec Marantz is an American linguist and cognitive scientist known for his influential work in generative grammar, morphology, and the neural basis of language.
 E800850 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: Alec Marantz | Statement: [MIT Linguistics Section, notableAlumni, Alec Marantz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alec Marantz
Context triple: [MIT Linguistics Section, notableAlumni, Alec Marantz]
  • A. Robert Mann
    Robert Mann was a 19th-century American man best known as the son of influential education reformer Horace Mann.
  • B. Richard Marks
    Richard Marks was an American film editor known for his work on numerous acclaimed movies, including the culinary drama "Julie & Julia."
  • C. William Ackerman
    William Ackerman is an American guitarist and record producer best known as the founder of the influential new-age music label Windham Hill Records.
  • D. Martin Shafer
    Martin Shafer is a film producer best known for his work on independent and arthouse movies, including collaborations with director Whit Stillman.
  • E. Barry Mendel
    Barry Mendel is an American film producer known for acclaimed movies such as "The Sixth Sense," "Rushmore," and "Bridesmaids."
  • 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: Alec Marantz
Triple: [MIT Linguistics Section, notableAlumni, Alec Marantz]
Generated description
Alec Marantz is an American linguist and cognitive scientist known for his influential work in generative grammar, morphology, and the neural basis of language.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alec Marantz
Target entity description: Alec Marantz is an American linguist and cognitive scientist known for his influential work in generative grammar, morphology, and the neural basis of language.
  • A. Robert Mann
    Robert Mann was a 19th-century American man best known as the son of influential education reformer Horace Mann.
  • B. Richard Marks
    Richard Marks was an American film editor known for his work on numerous acclaimed movies, including the culinary drama "Julie & Julia."
  • C. William Ackerman
    William Ackerman is an American guitarist and record producer best known as the founder of the influential new-age music label Windham Hill Records.
  • D. Martin Shafer
    Martin Shafer is a film producer best known for his work on independent and arthouse movies, including collaborations with director Whit Stillman.
  • E. Barry Mendel
    Barry Mendel is an American film producer known for acclaimed movies such as "The Sixth Sense," "Rushmore," and "Bridesmaids."
  • 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_69ca846fee388190a6ec273fd644b88b completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fdc08f08190ad17de08d2c2eca2 completed April 1, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69d122ba3d948190a3fa947cd3cad63b completed April 4, 2026, 2:39 p.m.
NEDg Description generation batch_69d123bc10b88190bd8f5a543d32c788 completed April 4, 2026, 2:44 p.m.
NED2 Entity disambiguation (via description) batch_69d1243ba18881909c2adf7c0b4b93b8 completed April 4, 2026, 2:46 p.m.
Created at: March 30, 2026, 7:53 p.m.