Triple

T4446826
Position Surface form Disambiguated ID Type / Status
Subject Shadow of a Doubt E96308 entity
Predicate producer P490 FINISHED
Object Jack H. Skirball
Jack H. Skirball was an American film producer and philanthropist known for his work in Hollywood during the mid-20th century.
 E442493 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: Jack H. Skirball | Statement: [Shadow of a Doubt, producer, Jack H. Skirball]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jack H. Skirball
Context triple: [Shadow of a Doubt, producer, Jack H. Skirball]
  • A. Melvyn R. Leventhal
    Melvyn R. Leventhal is an American civil rights attorney known for his legal work during the Civil Rights Movement and for his former marriage to author Alice Walker.
  • B. Sidney Kimmel
    Sidney Kimmel is an American businessman and film producer known for founding the apparel company Jones New York and producing numerous Hollywood films through his company Sidney Kimmel Entertainment.
  • C. Robert H. Lurie
    Robert H. Lurie was an American real estate investor and philanthropist whose major charitable contributions, particularly to medical research and education, led to several institutions bearing his name.
  • D. Zanvyl Krieger
    Zanvyl Krieger was an American businessman and philanthropist best known for his major charitable contributions to educational and cultural institutions, particularly Johns Hopkins University.
  • E. Stanley Rubin
    Stanley Rubin was an American film and television producer known for his work on numerous Hollywood features and TV series from the 1940s through the 1980s.
  • 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: Jack H. Skirball
Triple: [Shadow of a Doubt, producer, Jack H. Skirball]
Generated description
Jack H. Skirball was an American film producer and philanthropist known for his work in Hollywood during the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jack H. Skirball
Target entity description: Jack H. Skirball was an American film producer and philanthropist known for his work in Hollywood during the mid-20th century.
  • A. Melvyn R. Leventhal
    Melvyn R. Leventhal is an American civil rights attorney known for his legal work during the Civil Rights Movement and for his former marriage to author Alice Walker.
  • B. Sidney Kimmel
    Sidney Kimmel is an American businessman and film producer known for founding the apparel company Jones New York and producing numerous Hollywood films through his company Sidney Kimmel Entertainment.
  • C. Robert H. Lurie
    Robert H. Lurie was an American real estate investor and philanthropist whose major charitable contributions, particularly to medical research and education, led to several institutions bearing his name.
  • D. Zanvyl Krieger
    Zanvyl Krieger was an American businessman and philanthropist best known for his major charitable contributions to educational and cultural institutions, particularly Johns Hopkins University.
  • E. Stanley Rubin
    Stanley Rubin was an American film and television producer known for his work on numerous Hollywood features and TV series from the 1940s through the 1980s.
  • 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_69b345415ba481908df738e7174448ba completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b355d31e10819086590b9f828d50b0 completed March 13, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69b62818295481909c0ffa377570effc completed March 15, 2026, 3:31 a.m.
NEDg Description generation batch_69b628ffed1c819097d048712e9aafef completed March 15, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69b6298d1ff88190a58a6fc5992ef864 completed March 15, 2026, 3:37 a.m.
Created at: March 12, 2026, 11:32 p.m.