Triple

T7499486
Position Surface form Disambiguated ID Type / Status
Subject Coach Carter E177221 entity
Predicate screenwriter P2831 FINISHED
Object Mark Schwahn
Mark Schwahn is an American television and film writer, best known as the creator of the drama series "One Tree Hill."
 E668096 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: Mark Schwahn | Statement: [Coach Carter, screenwriter, Mark Schwahn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mark Schwahn
Context triple: [Coach Carter, screenwriter, Mark Schwahn]
  • A. John Wetteland
    John Wetteland is a former Major League Baseball closer best known for his dominant relief pitching in the 1990s, particularly with the New York Yankees.
  • B. John Schehr
    John Schehr was a German communist politician and anti-fascist resistance figure who briefly led the Communist Party of Germany before being killed by the Nazis in 1934.
  • C. Ray Heindorf
    Ray Heindorf was an American composer, arranger, and musical director best known for his work on numerous Hollywood film scores during the mid-20th century.
  • D. Jac Schaeffer
    Jac Schaeffer is an American screenwriter, director, and producer best known for creating the Marvel series "WandaVision" and contributing to several Marvel Cinematic Universe films.
  • E. Duane Schuler
    Duane Schuler is an American theatrical lighting designer known for his work in opera, including major productions at leading opera houses.
  • 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: Mark Schwahn
Triple: [Coach Carter, screenwriter, Mark Schwahn]
Generated description
Mark Schwahn is an American television and film writer, best known as the creator of the drama series "One Tree Hill."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mark Schwahn
Target entity description: Mark Schwahn is an American television and film writer, best known as the creator of the drama series "One Tree Hill."
  • A. John Wetteland
    John Wetteland is a former Major League Baseball closer best known for his dominant relief pitching in the 1990s, particularly with the New York Yankees.
  • B. John Schehr
    John Schehr was a German communist politician and anti-fascist resistance figure who briefly led the Communist Party of Germany before being killed by the Nazis in 1934.
  • C. Ray Heindorf
    Ray Heindorf was an American composer, arranger, and musical director best known for his work on numerous Hollywood film scores during the mid-20th century.
  • D. Jac Schaeffer
    Jac Schaeffer is an American screenwriter, director, and producer best known for creating the Marvel series "WandaVision" and contributing to several Marvel Cinematic Universe films.
  • E. Duane Schuler
    Duane Schuler is an American theatrical lighting designer known for his work in opera, including major productions at leading opera houses.
  • 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_69c69f2696688190915a8458f2398211 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f598dfac8190a123daaac0784aee completed March 27, 2026, 9:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c900ad081908506a2097f7fd30b completed March 28, 2026, 8:39 p.m.
NEDg Description generation batch_69c83d27190481909e6659ef83d3fde7 completed March 28, 2026, 8:42 p.m.
NED2 Entity disambiguation (via description) batch_69c83de0163c8190a16ea88ef24269d9 completed March 28, 2026, 8:45 p.m.
Created at: March 27, 2026, 3:44 p.m.