Triple

T6246470
Position Surface form Disambiguated ID Type / Status
Subject Douglass C. North E139732 entity
Predicate employer P7 FINISHED
Object Washington University in St. Louis E7479 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: Washington University in St. Louis | Statement: [Douglass C. North, employer, Washington University in St. Louis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington University in St. Louis
Context triple: [Douglass C. North, employer, Washington University in St. Louis]
  • A. Washington University in St. Louis chosen
    Washington University in St. Louis is a private research university in St. Louis, Missouri, known for its strong programs in medicine, engineering, and the arts and sciences.
  • B. University of Missouri–St. Louis
    The University of Missouri–St. Louis is a public research university and major urban campus of the University of Missouri System located in St. Louis.
  • C. Saint Louis University
    Saint Louis University is a prominent private Catholic research and educational institution based in Baguio City in the Philippines, known for its wide range of academic programs and large student population.
  • D. Saint Louis University
    Saint Louis University is a private Catholic research university known for its strong Jesuit educational tradition and campuses in St. Louis, Missouri, and Madrid, Spain.
  • E. University of Chicago
    The University of Chicago is a private research university in Chicago renowned for its rigorous academics, influential scholarship across disciplines, and significant contributions to economics, law, and the social sciences.
  • 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_69c008b1c5088190ae6de2555fc05ad8 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0631d9e648190a59ab4001f506424 completed March 22, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c2440e47108190b07fa65db104e773 completed March 24, 2026, 7:58 a.m.
Created at: March 22, 2026, 4:23 p.m.