Triple

T2007909
Position Surface form Disambiguated ID Type / Status
Subject A Damsel in Distress E43626 entity
Predicate cinematographer P1953 FINISHED
Object Robert De Grasse
Robert De Grasse was an American cinematographer known for his work on numerous Hollywood films from the 1920s through the 1950s, including several RKO productions.
 E224446 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: Robert De Grasse | Statement: [A Damsel in Distress, cinematographer, Robert De Grasse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert De Grasse
Context triple: [A Damsel in Distress, cinematographer, Robert De Grasse]
  • A. Sam De Grasse
    Sam De Grasse was a Canadian-born silent film actor best known for his villainous roles in early Hollywood adventure and drama films.
  • 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. John Norville
    John Norville is a screenwriter best known for co-writing the story for Disney's adventure film "Jungle Cruise."
  • D. Richard LaSalle
    Richard LaSalle was an American film and television composer known for scoring numerous movies and TV series from the 1950s through the 1980s.
  • E. Joseph Borden McKean
    Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
  • 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: Robert De Grasse
Triple: [A Damsel in Distress, cinematographer, Robert De Grasse]
Generated description
Robert De Grasse was an American cinematographer known for his work on numerous Hollywood films from the 1920s through the 1950s, including several RKO productions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert De Grasse
Target entity description: Robert De Grasse was an American cinematographer known for his work on numerous Hollywood films from the 1920s through the 1950s, including several RKO productions.
  • A. Sam De Grasse
    Sam De Grasse was a Canadian-born silent film actor best known for his villainous roles in early Hollywood adventure and drama films.
  • 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. John Norville
    John Norville is a screenwriter best known for co-writing the story for Disney's adventure film "Jungle Cruise."
  • D. Richard LaSalle
    Richard LaSalle was an American film and television composer known for scoring numerous movies and TV series from the 1950s through the 1980s.
  • E. Joseph Borden McKean
    Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
  • 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_69a88716e9f08190946313fdc949e3cf completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb89aca908190b8b659af65afdf6f completed March 7, 2026, 5:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0ae12d708190bcfe91e3ab53f04e completed March 8, 2026, 11:48 p.m.
NEDg Description generation batch_69ae0b63b85c819096fc8ad12ace4d22 completed March 8, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69ae0bc55fcc8190bf117ef1328b8a76 completed March 8, 2026, 11:52 p.m.
Created at: March 4, 2026, 7:37 p.m.