Triple

T9723447
Position Surface form Disambiguated ID Type / Status
Subject Arthur R. von Hippel E235539 entity
Predicate affiliation P10 FINISHED
Object Materials Research Laboratory at MIT
The Materials Research Laboratory at MIT is a leading interdisciplinary research center focused on advancing the science and engineering of materials for applications ranging from electronics and energy to biotechnology.
E816198 NE FINISHED

How this triple was built (4 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: Materials Research Laboratory at MIT | Statement: [Arthur R. von Hippel, affiliation, Materials Research Laboratory at MIT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Materials Research Laboratory at MIT
Context triple: [Arthur R. von Hippel, affiliation, Materials Research Laboratory at MIT]
  • A. Materials Research Laboratory at the University of Illinois at Urbana–Champaign
    The Materials Research Laboratory at the University of Illinois at Urbana–Champaign is an interdisciplinary research center focused on advanced materials science and engineering, supporting collaborative research across physics, chemistry, engineering, and related fields.
  • B. Center for Materials Research
    The Center for Materials Research is a research institute at the Naval Postgraduate School focused on advancing the science and engineering of materials for defense and related applications.
  • C. MIT Research Laboratory of Electronics
    The MIT Research Laboratory of Electronics is a leading interdisciplinary research center at the Massachusetts Institute of Technology focused on advancing electronics, photonics, information science, and related technologies.
  • D. Harvard Center for Nanoscale Systems
    The Harvard Center for Nanoscale Systems is a Harvard University research facility that provides advanced tools and expertise for nanoscale science, engineering, and materials characterization.
  • E. Department of Materials Science and Engineering, UC Berkeley
    The Department of Materials Science and Engineering at UC Berkeley is a leading academic department focused on the study, design, and engineering of materials for advanced technologies and scientific innovation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Materials Research Laboratory at MIT
Triple: [Arthur R. von Hippel, affiliation, Materials Research Laboratory at MIT]
Generated description
The Materials Research Laboratory at MIT is a leading interdisciplinary research center focused on advancing the science and engineering of materials for applications ranging from electronics and energy to biotechnology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Materials Research Laboratory at MIT
Target entity description: The Materials Research Laboratory at MIT is a leading interdisciplinary research center focused on advancing the science and engineering of materials for applications ranging from electronics and energy to biotechnology.
  • A. Materials Research Laboratory at the University of Illinois at Urbana–Champaign
    The Materials Research Laboratory at the University of Illinois at Urbana–Champaign is an interdisciplinary research center focused on advanced materials science and engineering, supporting collaborative research across physics, chemistry, engineering, and related fields.
  • B. Center for Materials Research
    The Center for Materials Research is a research institute at the Naval Postgraduate School focused on advancing the science and engineering of materials for defense and related applications.
  • C. MIT Research Laboratory of Electronics
    The MIT Research Laboratory of Electronics is a leading interdisciplinary research center at the Massachusetts Institute of Technology focused on advancing electronics, photonics, information science, and related technologies.
  • D. Harvard Center for Nanoscale Systems
    The Harvard Center for Nanoscale Systems is a Harvard University research facility that provides advanced tools and expertise for nanoscale science, engineering, and materials characterization.
  • E. Department of Materials Science and Engineering, UC Berkeley
    The Department of Materials Science and Engineering at UC Berkeley is a leading academic department focused on the study, design, and engineering of materials for advanced technologies and scientific innovation.
  • F. None of above. chosen

Provenance (5 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_69ca84d0123c819096f9dc3b6abb0881 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9e75abd48190a6e6679ec51496e8 completed April 1, 2026, 10:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19fa5a8e48190b7b1742eb6c3b81e completed April 4, 2026, 11:32 p.m.
NEDg Description generation batch_69d1a022efd48190b0206bbdf3d93b9e completed April 4, 2026, 11:34 p.m.
NED2 Entity disambiguation (via description) batch_69d1a09ae5b48190b4d0b01cd20ba140 completed April 4, 2026, 11:36 p.m.
Created at: March 30, 2026, 8:20 p.m.