Triple

T15833922
Position Surface form Disambiguated ID Type / Status
Subject Tony Xu E383937 entity
Predicate fieldOfStudy P3 FINISHED
Object Industrial Engineering and Operations Research E310902 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: Industrial Engineering and Operations Research | Statement: [Tony Xu, fieldOfStudy, Industrial Engineering and Operations Research]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Industrial Engineering and Operations Research
Context triple: [Tony Xu, fieldOfStudy, Industrial Engineering and Operations Research]
  • A. Industrial and Operations Engineering chosen
    Industrial and Operations Engineering is an engineering discipline focused on designing, optimizing, and managing complex systems, processes, and organizations to improve efficiency, quality, and productivity.
  • B. Operations Research
    Operations Research is a leading peer-reviewed academic journal that publishes advanced research on the theory and application of analytical methods to decision-making and optimization in complex systems.
  • C. School of Industrial Engineering
    The School of Industrial Engineering is a major academic unit of the Polytechnic University of Madrid specializing in education and research in industrial and systems engineering disciplines.
  • D. School of Industrial Engineering
    The School of Industrial Engineering is an academic unit of the University of Málaga dedicated to education and research in industrial and related engineering disciplines.
  • E. School of Industrial Engineering
    The School of Industrial Engineering is an academic unit of the Universitat Politècnica de València specializing in education and research in industrial and systems engineering disciplines.
  • 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_69d86da34c888190976e06c4019d415a completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e11e6670d48190a456581dd951f168 completed April 16, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa137be2c81909c8f04b5cc1a5b21 completed May 9, 2026, 9:03 p.m.
Created at: April 10, 2026, 4:49 a.m.