Triple

T55946
Position Surface form Disambiguated ID Type / Status
Subject Cosmos: A Personal Voyage E1106 entity
Predicate presenter P83 FINISHED
Object Carl Sagan E93 NE FINISHED

How this triple was built (3 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: Carl Sagan | Statement: [Cosmos: A Personal Voyage, presenter, Carl Sagan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carl Sagan
Context triple: [Cosmos: A Personal Voyage, presenter, Carl Sagan]
  • A. Carl Sagan chosen
    Carl Sagan was an American astronomer, cosmologist, and science communicator best known for popularizing science through works like the book and television series "Cosmos."
  • B. Neil deGrasse Tyson
    Neil deGrasse Tyson is an American astrophysicist, author, and science communicator known for popularizing astronomy and hosting shows like "Cosmos: A Spacetime Odyssey."
  • C. Dorion Sagan
    Dorion Sagan is an American science writer and essayist known for his works on evolution, ecology, and complexity, and for coauthoring influential books with his mother, biologist Lynn Margulis.
  • D. Ann Druyan
    Ann Druyan is an American writer and producer best known for co-writing the original "Cosmos" television series and continuing Carl Sagan’s legacy in popularizing science and astronomy.
  • E. Stephen Hawking
    Stephen Hawking was a renowned theoretical physicist and cosmologist best known for his work on black holes, Hawking radiation, and his popular science book "A Brief History of Time."
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: presenter
Context triple: [Cosmos: A Personal Voyage, presenter, Carl Sagan]
  • A. presentedBy chosen
    Indicates that something (such as an event, performance, or work) is formally organized, hosted, or introduced by a particular person or entity.
  • B. chairperson
    Indicates that one entity serves as the leader or head of a group, committee, or organization in relation to another entity.
  • C. participant
    Indicates that an entity takes part in, is involved in, or plays a role within a specified event, activity, or process.
  • D. organizationTypeOfPresenter
    Indicates that the predicate specifies the type or category of organization to which the presenter belongs or that the presenter represents.
  • E. portrayedBy
    Indicates that one entity serves as the actor or performer who represents or plays the role of another entity in a work or medium.
  • F. None of above.

Provenance (4 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_69a248adc5b48190aa8db9fb092fb28a completed Feb. 28, 2026, 1:45 a.m.
NER Named-entity recognition batch_69a24b3a9e848190b80de3c858678b3a completed Feb. 28, 2026, 1:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2a3ced4f88190b6d2a6e83d484ab9 completed Feb. 28, 2026, 8:14 a.m.
PD Predicate disambiguation batch_69a24ac52fb08190aa7c38f83434f795 completed Feb. 28, 2026, 1:54 a.m.
Created at: Feb. 28, 2026, 1:50 a.m.