Triple

T12448650
Position Surface form Disambiguated ID Type / Status
Subject Contemporary American Theater Festival E297469 entity
Predicate foundedBy P104 FINISHED
Object Ed Herendeen
Ed Herendeen is an American theater producer and artistic director best known as the founder and longtime leader of the Contemporary American Theater Festival, a prominent showcase for new plays.
 E995039 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: Ed Herendeen | Statement: [Contemporary American Theater Festival, foundedBy, Ed Herendeen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ed Herendeen
Context triple: [Contemporary American Theater Festival, foundedBy, Ed Herendeen]
  • A. Lee Garmes
    Lee Garmes was an American cinematographer renowned for his innovative lighting and camera techniques in early Hollywood cinema, including his Academy Award-winning work on "Shanghai Express."
  • B. Frank Doelger
    Frank Doelger is a television producer best known for his work on the acclaimed HBO fantasy series "Game of Thrones."
  • C. Pat Haden
    Pat Haden is a former American football quarterback, Rhodes Scholar, sports broadcaster, and athletic director best known for his standout career at USC and in the NFL with the Los Angeles Rams.
  • D. Phil DeVoss
    Phil DeVoss is a fictional character from the romantic comedy-drama film "Elizabethtown," which explores themes of family, failure, and self-discovery.
  • E. Greg Behrendt
    Greg Behrendt is an American stand-up comedian and author best known for co-writing the relationship advice book "He's Just Not That Into You."
  • 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: Ed Herendeen
Triple: [Contemporary American Theater Festival, foundedBy, Ed Herendeen]
Generated description
Ed Herendeen is an American theater producer and artistic director best known as the founder and longtime leader of the Contemporary American Theater Festival, a prominent showcase for new plays.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ed Herendeen
Target entity description: Ed Herendeen is an American theater producer and artistic director best known as the founder and longtime leader of the Contemporary American Theater Festival, a prominent showcase for new plays.
  • A. Lee Garmes
    Lee Garmes was an American cinematographer renowned for his innovative lighting and camera techniques in early Hollywood cinema, including his Academy Award-winning work on "Shanghai Express."
  • B. Frank Doelger
    Frank Doelger is a television producer best known for his work on the acclaimed HBO fantasy series "Game of Thrones."
  • C. Pat Haden
    Pat Haden is a former American football quarterback, Rhodes Scholar, sports broadcaster, and athletic director best known for his standout career at USC and in the NFL with the Los Angeles Rams.
  • D. Phil DeVoss
    Phil DeVoss is a fictional character from the romantic comedy-drama film "Elizabethtown," which explores themes of family, failure, and self-discovery.
  • E. Greg Behrendt
    Greg Behrendt is an American stand-up comedian and author best known for co-writing the relationship advice book "He's Just Not That Into You."
  • 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_69d6ada166c48190b902972cd2408fa3 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d9e592c81908cf7f3ca170d942c completed April 10, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f66857f5c88190b72debe80fb87727 completed May 2, 2026, 9:10 p.m.
NEDg Description generation batch_69f669527fe881909baeb84ccff506c8 completed May 2, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_69f669fbb9f88190b0f5cc5bb758d132 completed May 2, 2026, 9:17 p.m.
Created at: April 8, 2026, 9:56 p.m.