Triple

T13148097
Position Surface form Disambiguated ID Type / Status
Subject American Conservatory Theater E312391 entity
Predicate hasNotableAlumni P51 FINISHED
Object Wynn Handman
Wynn Handman was an influential American acting teacher, director, and co-founder of The American Place Theatre, known for mentoring numerous prominent performers and championing new playwrights.
E1026723 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: Wynn Handman | Statement: [American Conservatory Theater, hasNotableAlumni, Wynn Handman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wynn Handman
Context triple: [American Conservatory Theater, hasNotableAlumni, Wynn Handman]
  • A. Charles Guggenheim
    Charles Guggenheim was an American documentary filmmaker renowned for his politically engaged and historically focused films, earning multiple Academy Awards over his career.
  • B. Harold Hecht
    Harold Hecht was an American film producer and talent agent best known for co-founding Hecht-Hill-Lancaster and producing acclaimed mid-20th-century films such as "Marty."
  • C. Marvin Duchow
    Marvin Duchow was a Canadian musicologist and influential professor of music at McGill University, known for his scholarship in Renaissance and Baroque music.
  • D. Hank Corwin
    Hank Corwin is an acclaimed American film editor known for his impressionistic, nonlinear cutting style on films such as The Tree of Life, The Big Short, and Vice.
  • E. Oscar Broneer
    Oscar Broneer was a Swedish-American archaeologist best known for his excavations in Greece, particularly at the sanctuary of Poseidon at Isthmia.
  • 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: Wynn Handman
Triple: [American Conservatory Theater, hasNotableAlumni, Wynn Handman]
Generated description
Wynn Handman was an influential American acting teacher, director, and co-founder of The American Place Theatre, known for mentoring numerous prominent performers and championing new playwrights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wynn Handman
Target entity description: Wynn Handman was an influential American acting teacher, director, and co-founder of The American Place Theatre, known for mentoring numerous prominent performers and championing new playwrights.
  • A. Charles Guggenheim
    Charles Guggenheim was an American documentary filmmaker renowned for his politically engaged and historically focused films, earning multiple Academy Awards over his career.
  • B. Harold Hecht
    Harold Hecht was an American film producer and talent agent best known for co-founding Hecht-Hill-Lancaster and producing acclaimed mid-20th-century films such as "Marty."
  • C. Marvin Duchow
    Marvin Duchow was a Canadian musicologist and influential professor of music at McGill University, known for his scholarship in Renaissance and Baroque music.
  • D. Hank Corwin
    Hank Corwin is an acclaimed American film editor known for his impressionistic, nonlinear cutting style on films such as The Tree of Life, The Big Short, and Vice.
  • E. Oscar Broneer
    Oscar Broneer was a Swedish-American archaeologist best known for his excavations in Greece, particularly at the sanctuary of Poseidon at Isthmia.
  • 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_69d806aabde48190899e13e41659cae5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98bd0f5b08190ab700c5de1c8e138 completed April 10, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5da0f708190b848601e571a9fff completed May 3, 2026, 7:14 a.m.
NEDg Description generation batch_69f6f7c97c688190b359cd240ea0aa28 completed May 3, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69f6f8530a048190b448c50bfa52c057 completed May 3, 2026, 7:25 a.m.
Created at: April 9, 2026, 9:10 p.m.