Triple

T1790529
Position Surface form Disambiguated ID Type / Status
Subject The Martian E39484 entity
Predicate castMember P1668 FINISHED
Object Sebastian Stan
Sebastian Stan is a Romanian-American actor best known for playing Bucky Barnes/The Winter Soldier in the Marvel Cinematic Universe and appearing in films such as "I, Tonya" and "Pam & Tommy."
 E197786 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: Sebastian Stan | Statement: [The Martian, castMember, Sebastian Stan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sebastian Stan
Context triple: [The Martian, castMember, Sebastian Stan]
  • A. Anthony Mackie
    Anthony Mackie is an American actor best known for his role as Sam Wilson/Falcon in the Marvel Cinematic Universe and for performances in films such as "The Hurt Locker" and "Captain America: The Winter Soldier."
  • B. Tom Hiddleston
    Tom Hiddleston is an English actor best known for his charismatic portrayal of Loki in the Marvel Cinematic Universe and for acclaimed performances in film, television, and theatre.
  • C. Tom Holland
    Tom Holland is an American filmmaker and screenwriter best known for writing and directing influential horror films such as "Fright Night" (1985) and "Child's Play" (1988).
  • D. Tom Holland
    Tom Holland is an English actor best known for portraying Spider-Man in the Marvel Cinematic Universe and for roles in films such as "The Impossible" and "The Lost City of Z."
  • E. Tom Hollander
    Tom Hollander is an English actor known for his versatile performances in film, television, and theatre, including roles in "In the Loop," "Pride & Prejudice," and the series "Rev."
  • 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: Sebastian Stan
Triple: [The Martian, castMember, Sebastian Stan]
Generated description
Sebastian Stan is a Romanian-American actor best known for playing Bucky Barnes/The Winter Soldier in the Marvel Cinematic Universe and appearing in films such as "I, Tonya" and "Pam & Tommy."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sebastian Stan
Target entity description: Sebastian Stan is a Romanian-American actor best known for playing Bucky Barnes/The Winter Soldier in the Marvel Cinematic Universe and appearing in films such as "I, Tonya" and "Pam & Tommy."
  • A. Anthony Mackie
    Anthony Mackie is an American actor best known for his role as Sam Wilson/Falcon in the Marvel Cinematic Universe and for performances in films such as "The Hurt Locker" and "Captain America: The Winter Soldier."
  • B. Tom Hiddleston
    Tom Hiddleston is an English actor best known for his charismatic portrayal of Loki in the Marvel Cinematic Universe and for acclaimed performances in film, television, and theatre.
  • C. Tom Holland
    Tom Holland is an American filmmaker and screenwriter best known for writing and directing influential horror films such as "Fright Night" (1985) and "Child's Play" (1988).
  • D. Tom Holland
    Tom Holland is an English actor best known for portraying Spider-Man in the Marvel Cinematic Universe and for roles in films such as "The Impossible" and "The Lost City of Z."
  • E. Tom Hollander
    Tom Hollander is an English actor known for his versatile performances in film, television, and theatre, including roles in "In the Loop," "Pride & Prejudice," and the series "Rev."
  • 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_69a88631854081909723959921e45c2b completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa6512804c8190a5743c10bd37f83f completed March 6, 2026, 5:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada9aa10b881909923b8d0f3a30ee6 completed March 8, 2026, 4:54 p.m.
NEDg Description generation batch_69adab05cf6c81909f4713664f508ad9 completed March 8, 2026, 4:59 p.m.
NED2 Entity disambiguation (via description) batch_69adaeb31430819083d033a3890eba49 completed March 8, 2026, 5:15 p.m.
Created at: March 4, 2026, 7:32 p.m.