Triple

T1847482
Position Surface form Disambiguated ID Type / Status
Subject Sydney Greenstreet E41316 entity
Predicate child P120 FINISHED
Object John Ogden Greenstreet
John Ogden Greenstreet was the son of renowned British character actor Sydney Greenstreet, known for his work in classic Hollywood films of the 1940s.
 E239867 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: John Ogden Greenstreet | Statement: [Sydney Greenstreet, child, John Ogden Greenstreet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Ogden Greenstreet
Context triple: [Sydney Greenstreet, child, John Ogden Greenstreet]
  • A. Joseph Borden McKean
    Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
  • B. Frederic McLaughlin
    Frederic McLaughlin was an American businessman and sports executive best known for establishing and owning the NHL’s Chicago Blackhawks in the early 20th century.
  • C. Robert Gossett
    Robert Gossett is an American actor best known for his role as Commander Russell Taylor on the television crime drama series "The Closer."
  • D. Ralph Dawson
    Ralph Dawson was an American film editor known for his work on numerous Hollywood productions during the early 20th century.
  • E. Edward Gurney
    Edward Gurney was a Republican U.S. Senator from Florida in the early 1970s, known for his prominent role on the Senate committee investigating the Watergate scandal.
  • 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: John Ogden Greenstreet
Triple: [Sydney Greenstreet, child, John Ogden Greenstreet]
Generated description
John Ogden Greenstreet was the son of renowned British character actor Sydney Greenstreet, known for his work in classic Hollywood films of the 1940s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Ogden Greenstreet
Target entity description: John Ogden Greenstreet was the son of renowned British character actor Sydney Greenstreet, known for his work in classic Hollywood films of the 1940s.
  • A. Joseph Borden McKean
    Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
  • B. Frederic McLaughlin
    Frederic McLaughlin was an American businessman and sports executive best known for establishing and owning the NHL’s Chicago Blackhawks in the early 20th century.
  • C. Robert Gossett
    Robert Gossett is an American actor best known for his role as Commander Russell Taylor on the television crime drama series "The Closer."
  • D. Ralph Dawson
    Ralph Dawson was an American film editor known for his work on numerous Hollywood productions during the early 20th century.
  • E. Edward Gurney
    Edward Gurney was a Republican U.S. Senator from Florida in the early 1970s, known for his prominent role on the Senate committee investigating the Watergate scandal.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb05412a08190855ea453d1264ea3 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58b4c9ac8190b9b54dc08f9440bf completed March 9, 2026, 5:20 a.m.
NEDg Description generation batch_69ae599c6b288190b7e173ffc505c605 completed March 9, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a42675c8190a019034e8a6bda21 completed March 9, 2026, 5:27 a.m.
Created at: March 4, 2026, 7:33 p.m.