Triple

T2351407
Position Surface form Disambiguated ID Type / Status
Subject Black Widow E47455 entity
Predicate featuresCharacter P626 FINISHED
Object Melina Vostokoff
Melina Vostokoff is a seasoned Russian spy and scientist in the Marvel Cinematic Universe who serves as a mother-figure to Natasha Romanoff and Yelena Belova in the film "Black Widow."
 E257920 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: Melina Vostokoff | Statement: [Black Widow, featuresCharacter, Melina Vostokoff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melina Vostokoff
Context triple: [Black Widow, featuresCharacter, Melina Vostokoff]
  • A. Johnette Howard
    Johnette Howard is an American sports journalist and author known for her insightful writing on athletes and sports culture.
  • B. Patti Scialfa
    Patti Scialfa is an American singer-songwriter and guitarist best known as a longtime member of Bruce Springsteen's E Street Band and as his wife.
  • C. Sally Menke
    Sally Menke was an American film editor best known for her long-time collaboration with director Quentin Tarantino on films such as Pulp Fiction, Kill Bill, and Inglourious Basterds.
  • D. Meg Kasdan
    Meg Kasdan is an American filmmaker and screenwriter known for her collaborative work with her husband, director Lawrence Kasdan, on several acclaimed films.
  • E. Debra Hammer
    Debra Hammer is the protagonist of the 1981 American comedy film "Yesterday."
  • 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: Melina Vostokoff
Triple: [Black Widow, featuresCharacter, Melina Vostokoff]
Generated description
Melina Vostokoff is a seasoned Russian spy and scientist in the Marvel Cinematic Universe who serves as a mother-figure to Natasha Romanoff and Yelena Belova in the film "Black Widow."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melina Vostokoff
Target entity description: Melina Vostokoff is a seasoned Russian spy and scientist in the Marvel Cinematic Universe who serves as a mother-figure to Natasha Romanoff and Yelena Belova in the film "Black Widow."
  • A. Johnette Howard
    Johnette Howard is an American sports journalist and author known for her insightful writing on athletes and sports culture.
  • B. Patti Scialfa
    Patti Scialfa is an American singer-songwriter and guitarist best known as a longtime member of Bruce Springsteen's E Street Band and as his wife.
  • C. Sally Menke
    Sally Menke was an American film editor best known for her long-time collaboration with director Quentin Tarantino on films such as Pulp Fiction, Kill Bill, and Inglourious Basterds.
  • D. Meg Kasdan
    Meg Kasdan is an American filmmaker and screenwriter known for her collaborative work with her husband, director Lawrence Kasdan, on several acclaimed films.
  • E. Debra Hammer
    Debra Hammer is the protagonist of the 1981 American comedy film "Yesterday."
  • 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_69a88a1b678c8190bce986922ba60ce0 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc6f75d888190a2e41edaa532e83f completed March 7, 2026, 6:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae962f769881909a7713880eaa9b84 completed March 9, 2026, 9:43 a.m.
NEDg Description generation batch_69ae96b399608190bfa846c433612142 completed March 9, 2026, 9:45 a.m.
NED2 Entity disambiguation (via description) batch_69ae977e539c81909cef638cc61e5ec1 completed March 9, 2026, 9:48 a.m.
Created at: March 4, 2026, 7:54 p.m.