Triple

T18253619
Position Surface form Disambiguated ID Type / Status
Subject Chris Urmson E437162 entity
Predicate affiliation P10 FINISHED
Object Carnegie Mellon University Robotics Institute — 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: Carnegie Mellon University Robotics Institute | Statement: [Chris Urmson, affiliation, Carnegie Mellon University Robotics Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carnegie Mellon University Robotics Institute
Context triple: [Chris Urmson, affiliation, Carnegie Mellon University Robotics Institute]
  • A. Robotics Institute, Carnegie Mellon University chosen
    The Robotics Institute at Carnegie Mellon University is a leading research and education center dedicated to advancing the science and technology of robotics and artificial intelligence.
  • B. National Robotics Engineering Center
    The National Robotics Engineering Center is a leading research and development facility at Carnegie Mellon University specializing in advanced robotics and autonomous systems for real-world applications.
  • C. Oxford Robotics Institute
    The Oxford Robotics Institute is a leading research center at the University of Oxford dedicated to advancing robotics and autonomous systems through interdisciplinary science and engineering.
  • D. Maryland Robotics Center
    The Maryland Robotics Center is a leading interdisciplinary research hub at the University of Maryland focused on advancing robotics, autonomy, and human-robot interaction across engineering and related fields.
  • E. Field Robotics Center at Carnegie Mellon University
    The Field Robotics Center at Carnegie Mellon University is a leading research institute specializing in the development of advanced autonomous robots for challenging and unstructured environments such as space, deep sea, and disaster zones.
  • 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_69d8b913351c8190932b6a426de04b41 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4fd82f81c81909ad4455954bd8caa completed April 19, 2026, 4:06 p.m.
Created at: April 10, 2026, 10:33 a.m.