Triple

T20882896
Position Surface form Disambiguated ID Type / Status
Subject River of No Return E514196 entity
Predicate character P662 FINISHED
Object Mark Calder — NE NERFINISHED

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: Mark Calder | Statement: [River of No Return, character, Mark Calder]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mark Calder
Context triple: [River of No Return, character, Mark Calder]
  • A. Trevor Lissauer
    Trevor Lissauer is an American actor and musician best known for playing Miles Goodman on the television series "Sabrina the Teenage Witch."
  • B. Michael C. Malin
    Michael C. Malin is an American planetary geologist and space scientist best known for leading the development of imaging systems for NASA Mars missions.
  • C. Harold F. Levison
    Harold F. Levison is a planetary scientist known for his work on the dynamics of small bodies in the Solar System and for leading NASA’s Lucy mission to study Jupiter’s Trojan asteroids.
  • D. David Vonderhaar
    David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
  • E. Bruce C. Murray
    Bruce C. Murray was an American planetary scientist and former director of NASA’s Jet Propulsion Laboratory, known for his leadership in Mars and planetary exploration.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mark Calder
Target entity description: Mark Calder is a central character in the 1954 Western film "River of No Return," portrayed as a conflicted gambler whose actions entangle him with the film’s protagonists during a perilous journey through the wilderness.
  • A. Trevor Lissauer
    Trevor Lissauer is an American actor and musician best known for playing Miles Goodman on the television series "Sabrina the Teenage Witch."
  • B. Michael C. Malin
    Michael C. Malin is an American planetary geologist and space scientist best known for leading the development of imaging systems for NASA Mars missions.
  • C. Harold F. Levison
    Harold F. Levison is a planetary scientist known for his work on the dynamics of small bodies in the Solar System and for leading NASA’s Lucy mission to study Jupiter’s Trojan asteroids.
  • D. David Vonderhaar
    David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
  • E. Bruce C. Murray
    Bruce C. Murray was an American planetary scientist and former director of NASA’s Jet Propulsion Laboratory, known for his leadership in Mars and planetary exploration.
  • F. None of above. chosen

Provenance (2 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_69e0b4f733f081908a401c0b7beb0b9f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c67b03088190be7cbcde8c59509a completed April 21, 2026, 12:36 a.m.
Created at: April 16, 2026, 12:46 p.m.