Triple

T23120318
Position Surface form Disambiguated ID Type / Status
Subject Project Matterhorn E576873 entity
Predicate partOf P40 FINISHED
Object Princeton University Department of Physics — NE NERFINISHED

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: Princeton University Department of Physics | Statement: [Project Matterhorn, partOf, Princeton University Department of Physics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princeton University Department of Physics
Context triple: [Project Matterhorn, partOf, Princeton University Department of Physics]
  • A. Princeton University Department of Physics chosen
    The Princeton University Department of Physics is a leading academic department renowned for its pioneering research and teaching in fundamental physics, attracting distinguished faculty and students from around the world.
  • B. Harvard University Department of Physics
    The Harvard University Department of Physics is a leading academic department renowned for its research and teaching in fundamental and applied physics, spanning areas from quantum mechanics and particle physics to astrophysics and condensed matter.
  • C. Columbia University Department of Physics
    The Columbia University Department of Physics is a leading academic department renowned for its pioneering research and education in fundamental and applied physics.
  • D. MIT Department of Physics
    The MIT Department of Physics is a world-renowned academic department at the Massachusetts Institute of Technology known for its leading research and education in fundamental and applied physics.
  • E. Princeton Center for Theoretical Science
    The Princeton Center for Theoretical Science is a research institute at Princeton University dedicated to advancing fundamental theoretical physics and related fields through interdisciplinary collaboration among faculty, postdoctoral researchers, and students.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e245f6c2e881909a228fdcfeb7c7d3 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e4f9be881908307838bfb5edc0c completed April 29, 2026, 4:51 a.m.
Created at: April 17, 2026, 3:59 p.m.