Triple

T15091043
Position Surface form Disambiguated ID Type / Status
Subject Bob Cerv E360414 entity
Predicate collegeAttended P5 FINISHED
Object University of Nebraska–Lincoln E43990 NE FINISHED

How this triple was built (2 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: University of Nebraska–Lincoln | Statement: [Bob Cerv, collegeAttended, University of Nebraska–Lincoln]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Nebraska–Lincoln
Context triple: [Bob Cerv, collegeAttended, University of Nebraska–Lincoln]
  • A. University of Nebraska–Lincoln chosen
    The University of Nebraska–Lincoln is a major public research university and flagship campus of the University of Nebraska system, known for its strong academic programs and notable alumni including investor Warren Buffett.
  • B. Iowa State College
    Iowa State College, now known as Iowa State University, is a major public land-grant research university located in Ames, Iowa.
  • C. University of Nebraska Omaha
    The University of Nebraska Omaha is a public research university in Omaha known for its urban campus, strong community engagement, and programs in fields such as business, information science, and public affairs.
  • D. University of Iowa
    The University of Iowa is a major public research university renowned for its strong writing programs, medical center, and Big Ten athletics.
  • E. University of Nebraska system
    The University of Nebraska system is a public university system in the U.S. state of Nebraska that oversees multiple campuses, including its flagship University of Nebraska–Lincoln.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85a035aa88190b52a139d3a1b7b6d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0027925788190b955fdc6626adf7d completed April 15, 2026, 9:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69feae1d7a0c819096b035f8ca8d0e90 completed May 9, 2026, 3:46 a.m.
Created at: April 10, 2026, 3:04 a.m.