Triple

T460357
Position Surface form Disambiguated ID Type / Status
Subject The Insider E7322 entity
Predicate castMember P1668 FINISHED
Object Stephen Tobolowsky
Stephen Tobolowsky is an American character actor and storyteller known for his prolific film and television work, including memorable roles in projects like "Groundhog Day" and numerous other mainstream movies and series.
 E61156 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: Stephen Tobolowsky | Statement: [The Insider, castMember, Stephen Tobolowsky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stephen Tobolowsky
Context triple: [The Insider, castMember, Stephen Tobolowsky]
  • A. Thomas Haden Church
    Thomas Haden Church is an American actor known for roles in the TV series "Wings" and films such as "Sideways" and "Spider-Man 3."
  • B. Craig T. Nelson
    Craig T. Nelson is an American actor best known for his Emmy-winning role as football coach Hayden Fox on the TV sitcom "Coach" and for voicing Bob Parr/Mr. Incredible in Pixar's "The Incredibles" films.
  • C. Rick Leary
    Rick Leary is a Canadian public transit executive who serves as the chief executive officer of the Toronto Transit Commission, overseeing the city’s bus, streetcar, and subway operations.
  • D. Michael Ian Black
    Michael Ian Black is an American comedian, actor, writer, and director known for his work on "The State," "Stella," and numerous stand-up and television appearances.
  • E. Patrick Warburton
    Patrick Warburton is an American actor known for his deep, distinctive voice and deadpan comedic roles in television and film, including series like "Seinfeld" and "The Tick" and voice work in "Family Guy" and "The Emperor's New Groove."
  • 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: Stephen Tobolowsky
Triple: [The Insider, castMember, Stephen Tobolowsky]
Generated description
Stephen Tobolowsky is an American character actor and storyteller known for his prolific film and television work, including memorable roles in projects like "Groundhog Day" and numerous other mainstream movies and series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stephen Tobolowsky
Target entity description: Stephen Tobolowsky is an American character actor and storyteller known for his prolific film and television work, including memorable roles in projects like "Groundhog Day" and numerous other mainstream movies and series.
  • A. Thomas Haden Church
    Thomas Haden Church is an American actor known for roles in the TV series "Wings" and films such as "Sideways" and "Spider-Man 3."
  • B. Craig T. Nelson
    Craig T. Nelson is an American actor best known for his Emmy-winning role as football coach Hayden Fox on the TV sitcom "Coach" and for voicing Bob Parr/Mr. Incredible in Pixar's "The Incredibles" films.
  • C. Rick Leary
    Rick Leary is a Canadian public transit executive who serves as the chief executive officer of the Toronto Transit Commission, overseeing the city’s bus, streetcar, and subway operations.
  • D. Michael Ian Black
    Michael Ian Black is an American comedian, actor, writer, and director known for his work on "The State," "Stella," and numerous stand-up and television appearances.
  • E. Patrick Warburton
    Patrick Warburton is an American actor known for his deep, distinctive voice and deadpan comedic roles in television and film, including series like "Seinfeld" and "The Tick" and voice work in "Family Guy" and "The Emperor's New Groove."
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efbd6ed481909ec40f12b5b675c8 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4777ac3748190989ab6a9565d2c8a completed March 1, 2026, 5:29 p.m.
NEDg Description generation batch_69a477e15cd08190a9491a42d8739b83 completed March 1, 2026, 5:31 p.m.
NED2 Entity disambiguation (via description) batch_69a4782d92cc81909b41dfcbe4ab3938 completed March 1, 2026, 5:32 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.