Triple

T8595076
Position Surface form Disambiguated ID Type / Status
Subject Michael Manfredi E203523 entity
Predicate notableWork P4 FINISHED
Object Krishna P. Singh Center for Nanotechnology, University of Pennsylvania E569775 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: Krishna P. Singh Center for Nanotechnology, University of Pennsylvania | Statement: [Michael Manfredi, notableWork, Krishna P. Singh Center for Nanotechnology, University of Pennsylvania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Krishna P. Singh Center for Nanotechnology, University of Pennsylvania
Context triple: [Michael Manfredi, notableWork, Krishna P. Singh Center for Nanotechnology, University of Pennsylvania]
  • A. Krishna P. Singh Center for Nanotechnology chosen
    The Krishna P. Singh Center for Nanotechnology is a state-of-the-art interdisciplinary research facility at the University of Pennsylvania dedicated to advancing nanoscale science, engineering, and technology.
  • B. Centre for Nanotechnology
    The Centre for Nanotechnology is a specialized research hub at the Indian Institute of Technology Guwahati focused on advanced studies and innovation in nanoscience and nanotechnology.
  • C. Nanotechnology Center
    Nanotechnology Center is a research institute at Bar-Ilan University focused on advancing nanoscale science and technology across multiple scientific and engineering disciplines.
  • D. Centre for Nanosciences
    The Centre for Nanosciences is a specialized research and academic unit at IIT Kanpur focused on advancing nanoscience and nanotechnology through interdisciplinary studies and innovation.
  • E. Centre for Nano Science and Engineering
    The Centre for Nano Science and Engineering is a leading Indian research and education hub focused on nanoscience, nanotechnology, and their advanced applications in areas such as electronics, materials, and biomedical 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_69ca832a7f108190b4e4f5648abf4aa2 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46c76fd48190ae67b660c5b8e29f completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea8c9fcc48190ba20c85e226ef5f3 completed April 2, 2026, 5:35 p.m.
Created at: March 30, 2026, 6:23 p.m.