Triple

T3543536
Position Surface form Disambiguated ID Type / Status
Subject Goodman Theatre E74941 entity
Predicate hasExecutiveDirector P46272 FINISHED
Object Roche Schulfer
Roche Schulfer is a prominent American theater executive best known for his long tenure leading Chicago’s Goodman Theatre.
E439348 NE FINISHED

How this triple was built (5 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: Roche Schulfer | Statement: [Goodman Theatre, hasExecutiveDirector, Roche Schulfer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roche Schulfer
Context triple: [Goodman Theatre, hasExecutiveDirector, Roche Schulfer]
  • A. Karl Schaefer
    Karl Schaefer is a television writer and producer best known for co-creating the zombie apocalypse series Z Nation and its Netflix prequel Black Summer.
  • B. Fred Schuler
    Fred Schuler is a cinematographer best known for his work on films such as the 1980 comedy "Stir Crazy."
  • C. Robert Ochsenfeld
    Robert Ochsenfeld was a German physicist best known for co-discovering the Meissner effect, a fundamental phenomenon in superconductivity.
  • D. Walter Blume
    Walter Blume was a German aircraft designer and former World War I fighter ace best known for his work on advanced Luftwaffe aircraft during the Second World War.
  • E. William Sachse
    William Sachse was a 19th-century Texas pioneer and landowner after whom the city of Sachse, Texas, is named.
  • 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: Roche Schulfer
Triple: [Goodman Theatre, hasExecutiveDirector, Roche Schulfer]
Generated description
Roche Schulfer is a prominent American theater executive best known for his long tenure leading Chicago’s Goodman Theatre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roche Schulfer
Target entity description: Roche Schulfer is a prominent American theater executive best known for his long tenure leading Chicago’s Goodman Theatre.
  • A. Karl Schaefer
    Karl Schaefer is a television writer and producer best known for co-creating the zombie apocalypse series Z Nation and its Netflix prequel Black Summer.
  • B. Fred Schuler
    Fred Schuler is a cinematographer best known for his work on films such as the 1980 comedy "Stir Crazy."
  • C. Robert Ochsenfeld
    Robert Ochsenfeld was a German physicist best known for co-discovering the Meissner effect, a fundamental phenomenon in superconductivity.
  • D. Walter Blume
    Walter Blume was a German aircraft designer and former World War I fighter ace best known for his work on advanced Luftwaffe aircraft during the Second World War.
  • E. William Sachse
    William Sachse was a 19th-century Texas pioneer and landowner after whom the city of Sachse, Texas, is named.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasExecutiveDirector
Context triple: [Goodman Theatre, hasExecutiveDirector, Roche Schulfer]
  • A. hasTreasurer
    Indicates that one entity serves as the treasurer (i.e., the person or body responsible for managing funds) for another entity.
  • B. hasCoChairFrom
    Indicates that an entity has a co-chair whose affiliation or origin is from a specified source, organization, or group.
  • C. executiveFor chosen
    Indicates that one entity serves in an executive role (such as CEO, president, or similar leadership position) for another entity, typically an organization or company.
  • D. organizationLed
    Indicates that one organization provides leadership, direction, or governance over another organization or collective effort.
  • E. coChairpersonOf
    Indicates that a person serves jointly with one or more others as the chairperson of a group, organization, or committee.
  • F. None of above.

Provenance (6 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_69ad85d274cc8190ab59c97298a1cfbf completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbf752dd481909226044ffe595338 completed March 8, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b6131d07048190bbc735cf88d5ee60 completed March 15, 2026, 2:02 a.m.
NEDg Description generation batch_69b614371b2081909fabb88f2993dd29 completed March 15, 2026, 2:06 a.m.
NED2 Entity disambiguation (via description) batch_69b6155a57c08190bbf2e88f95cede16 completed March 15, 2026, 2:11 a.m.
PD Predicate disambiguation batch_69adae15749881909b847c6ca73c934e completed March 8, 2026, 5:12 p.m.
Created at: March 8, 2026, 3:20 p.m.