Triple

T245912
Position Surface form Disambiguated ID Type / Status
Subject Project Ozma E5036 entity
Predicate principalInvestigator P2805 FINISHED
Object Frank Drake E20721 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: Frank Drake | Statement: [Project Ozma, principalInvestigator, Frank Drake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frank Drake
Context triple: [Project Ozma, principalInvestigator, Frank Drake]
  • A. Frank Drake chosen
    Frank Drake was an American astronomer and astrophysicist best known for formulating the Drake Equation to estimate the number of communicative extraterrestrial civilizations in our galaxy.
  • B. Norman Spinrad
    Norman Spinrad is an American science fiction author known for his provocative, politically charged novels and short stories, including "Bug Jack Barron" and "The Iron Dream."
  • C. Frank White
    Frank White is an alias of The Notorious B.I.G., the influential Brooklyn-born rapper widely regarded as one of the greatest figures in hip-hop history.
  • D. Frank Tipler
    Frank Tipler is an American mathematical physicist and cosmologist known for his controversial ideas on the Fermi paradox, the Omega Point theory, and the intersection of physics with theology.
  • E. Stanley Corrsin
    Stanley Corrsin was a prominent American fluid dynamicist renowned for his pioneering contributions to the study of turbulence and mixing in fluid flows.
  • 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: principalInvestigator
Context triple: [Project Ozma, principalInvestigator, Frank Drake]
  • A. chiefScientist chosen
    Indicates that one entity serves as the primary or lead scientist for another entity, typically holding top scientific authority or responsibility.
  • B. sponsoringInstitution
    Indicates that an institution provides financial or organizational support to enable or underwrite an activity, project, event, or entity.
  • C. isPrincipalAdvisorTo
    Indicates that one entity serves as the main or primary advisor to another entity, providing overarching guidance or counsel.
  • D. isPrincipalAdvisorOn
    Indicates that one entity serves as the main or lead advisor to another entity on a specific matter, project, or role.
  • E. researchProgram
    Indicates that an entity is engaged in, associated with, or part of a structured research initiative or program.
  • 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_69a257c4bf688190a46ebbf411ab7473 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25d128c0081909908825b302ae635 completed Feb. 28, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a399a2991c8190a3f79aa899720a7c completed March 1, 2026, 1:42 a.m.
PD Predicate disambiguation batch_69a25b63b0bc8190864d7324d339fb48 completed Feb. 28, 2026, 3:05 a.m.
Created at: Feb. 28, 2026, 2:54 a.m.