Triple

T9464980
Position Surface form Disambiguated ID Type / Status
Subject Broadway Melody of 1938 E228247 entity
Predicate castMember P1668 FINISHED
Object Charles Igor Gorin
Charles Igor Gorin was an American baritone opera singer and occasional film actor active in the mid-20th century.
 E805562 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: Charles Igor Gorin | Statement: [Broadway Melody of 1938, castMember, Charles Igor Gorin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles Igor Gorin
Context triple: [Broadway Melody of 1938, castMember, Charles Igor Gorin]
  • A. Ernest Kinoy
    Ernest Kinoy was an American screenwriter and playwright known for his work in television and film, including contributions to landmark miniseries and socially conscious dramas.
  • B. Victor Schertzinger
    Victor Schertzinger was an American film director, composer, and musician active in the early 20th century, known for his work on Hollywood musicals and comedies.
  • C. George Weil
    George Weil was a physicist who worked on the Manhattan Project and is noted for being the operator who withdrew the control rod to initiate the first self-sustaining nuclear chain reaction in Chicago Pile-1.
  • D. Oscar Lerman
    Oscar Lerman was a British nightclub owner and art dealer best known as the husband of novelist Jackie Collins.
  • E. Paul Seydor
    Paul Seydor is a film editor and scholar best known for his work on Sam Peckinpah’s films and his writings on American cinema.
  • 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: Charles Igor Gorin
Triple: [Broadway Melody of 1938, castMember, Charles Igor Gorin]
Generated description
Charles Igor Gorin was an American baritone opera singer and occasional film actor active in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charles Igor Gorin
Target entity description: Charles Igor Gorin was an American baritone opera singer and occasional film actor active in the mid-20th century.
  • A. Ernest Kinoy
    Ernest Kinoy was an American screenwriter and playwright known for his work in television and film, including contributions to landmark miniseries and socially conscious dramas.
  • B. Victor Schertzinger
    Victor Schertzinger was an American film director, composer, and musician active in the early 20th century, known for his work on Hollywood musicals and comedies.
  • C. George Weil
    George Weil was a physicist who worked on the Manhattan Project and is noted for being the operator who withdrew the control rod to initiate the first self-sustaining nuclear chain reaction in Chicago Pile-1.
  • D. Oscar Lerman
    Oscar Lerman was a British nightclub owner and art dealer best known as the husband of novelist Jackie Collins.
  • E. Paul Seydor
    Paul Seydor is a film editor and scholar best known for his work on Sam Peckinpah’s films and his writings on American cinema.
  • 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_69ca846fee388190a6ec273fd644b88b completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fdad3c4819083b06f1b45acc85a completed April 1, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69d14bf027b48190a73dca431632104c completed April 4, 2026, 5:35 p.m.
NEDg Description generation batch_69d14cd1423881908751f9229f7873fd completed April 4, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69d14d5029cc819093de8d72e7c19c40 completed April 4, 2026, 5:41 p.m.
Created at: March 30, 2026, 7:53 p.m.