Triple

T14955629
Position Surface form Disambiguated ID Type / Status
Subject David Koechner E372916 entity
Predicate educatedAt P5 FINISHED
Object Chicago’s ImprovOlympic (iO Theater)
Chicago’s ImprovOlympic (now known as iO Theater) is a renowned Chicago comedy institution and training center specializing in long-form improvisational theater.
 E1128106 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: Chicago’s ImprovOlympic (iO Theater) | Statement: [David Koechner, educatedAt, Chicago’s ImprovOlympic (iO Theater)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago’s ImprovOlympic (iO Theater)
Context triple: [David Koechner, educatedAt, Chicago’s ImprovOlympic (iO Theater)]
  • A. The Improv
    The Improv is a famous American comedy club, particularly known for showcasing stand-up comedians and helping launch the careers of numerous performers.
  • B. Second City Mainstage Theater
    Second City Mainstage Theater is the primary performance venue of Chicago’s famed Second City comedy institution, known for its influential sketch and improv shows that launched many prominent comedians’ careers.
  • C. The Second City
    The Second City is a renowned Chicago-based improvisational comedy theater and training center that has launched the careers of many prominent comedians, writers, and actors.
  • D. Second City Derby
    The Second City Derby is the fiercely contested football rivalry between Birmingham City and Aston Villa, representing the major local derby in England’s second-largest city.
  • E. American Theater Company, Chicago
    American Theater Company in Chicago is a nonprofit theater organization known for developing and premiering contemporary American plays and fostering new work by emerging and established playwrights.
  • 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: Chicago’s ImprovOlympic (iO Theater)
Triple: [David Koechner, educatedAt, Chicago’s ImprovOlympic (iO Theater)]
Generated description
Chicago’s ImprovOlympic (now known as iO Theater) is a renowned Chicago comedy institution and training center specializing in long-form improvisational theater.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chicago’s ImprovOlympic (iO Theater)
Target entity description: Chicago’s ImprovOlympic (now known as iO Theater) is a renowned Chicago comedy institution and training center specializing in long-form improvisational theater.
  • A. The Improv
    The Improv is a famous American comedy club, particularly known for showcasing stand-up comedians and helping launch the careers of numerous performers.
  • B. Second City Mainstage Theater
    Second City Mainstage Theater is the primary performance venue of Chicago’s famed Second City comedy institution, known for its influential sketch and improv shows that launched many prominent comedians’ careers.
  • C. The Second City
    The Second City is a renowned Chicago-based improvisational comedy theater and training center that has launched the careers of many prominent comedians, writers, and actors.
  • D. Second City Derby
    The Second City Derby is the fiercely contested football rivalry between Birmingham City and Aston Villa, representing the major local derby in England’s second-largest city.
  • E. American Theater Company, Chicago
    American Theater Company in Chicago is a nonprofit theater organization known for developing and premiering contemporary American plays and fostering new work by emerging and established playwrights.
  • 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_69d85cca979481908747d2a81eba1cea completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6cc73848190ac181782b20dc838 completed April 15, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e9c71cc8190aff9165a6f97981a completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe814659fc8190b1ddc30187d344e4 completed May 9, 2026, 12:35 a.m.
NED2 Entity disambiguation (via description) batch_69fe81a932b48190a483815d2350c3a4 completed May 9, 2026, 12:36 a.m.
Created at: April 10, 2026, 2:40 a.m.