Triple

T7261
Position Surface form Disambiguated ID Type / Status
Subject Research Experiences for Undergraduates E143 entity
Predicate hasComponent P35 FINISHED
Object REU Sites E143 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: REU Sites | Statement: [Research Experiences for Undergraduates, hasComponent, REU Sites]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: REU Sites
Context triple: [Research Experiences for Undergraduates, hasComponent, REU Sites]
  • A. Research Experiences for Undergraduates (REU) chosen
    Research Experiences for Undergraduates (REU) is a U.S. program that funds intensive, mentored research opportunities for undergraduate students across a wide range of scientific and engineering disciplines.
  • B. Faculty Early Career Development (CAREER) Program
    The Faculty Early Career Development (CAREER) Program is a prestigious National Science Foundation award that supports early-career faculty who exemplify the role of teacher-scholars through outstanding research, education, and integration of both.
  • C. Universities Research Association
    Universities Research Association is a consortium of research universities that collaborates to manage and support major scientific facilities and high-energy physics research programs in the United States.
  • D. Science and Technology Centers
    Science and Technology Centers are large, interdisciplinary research hubs that bring together scientists, engineers, and institutions to tackle complex scientific and technological challenges with broad societal impact.
  • E. National Science Foundation
    The National Science Foundation is an independent U.S. government agency that funds and promotes fundamental research and education in all non-medical fields of science and engineering.
  • 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_69a23bb612708190b09f25385e4b63d1 completed Feb. 28, 2026, 12:49 a.m.
NER Named-entity recognition batch_69a23ff1903c8190a7d1051b4795eecd completed Feb. 28, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e52b304819094ffde051ec9bde3 completed Feb. 28, 2026, 2:09 a.m.
Created at: Feb. 28, 2026, 12:54 a.m.