Triple

T4418980
Position Surface form Disambiguated ID Type / Status
Subject Richard R. Schrock E95049 entity
Predicate workplace P1527 FINISHED
Object Department of Chemistry, Massachusetts Institute of Technology
The Department of Chemistry at the Massachusetts Institute of Technology is a leading academic and research department renowned for pioneering work across inorganic, organic, physical, and biological chemistry.
E438045 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: Department of Chemistry, Massachusetts Institute of Technology | Statement: [Richard R. Schrock, workplace, Department of Chemistry, Massachusetts Institute of Technology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Department of Chemistry, Massachusetts Institute of Technology
Context triple: [Richard R. Schrock, workplace, Department of Chemistry, Massachusetts Institute of Technology]
  • A. Department of Chemistry and Chemical Biology, Harvard University
    The Department of Chemistry and Chemical Biology at Harvard University is a leading academic department renowned for cutting-edge research and education in chemistry and related interdisciplinary fields.
  • B. Department of Chemistry, University of Cambridge
    The Department of Chemistry at the University of Cambridge is a leading academic and research institution renowned for its contributions to chemical science and the training of world-class chemists.
  • C. Department of Chemistry (Brandeis University)
    The Department of Chemistry at Brandeis University is an academic unit known for its research-intensive programs and instruction in chemical sciences at both the undergraduate and graduate levels.
  • D. Department of Chemistry and Chemical Biology (Northeastern University)
    The Department of Chemistry and Chemical Biology at Northeastern University is an academic department focused on education and research in chemistry and related molecular sciences, including areas such as chemical biology, materials, and medicinal chemistry.
  • E. Department of Chemical Engineering and Biotechnology, University of Cambridge
    The Department of Chemical Engineering and Biotechnology at the University of Cambridge is a leading academic and research department that integrates chemical engineering principles with biotechnology to address challenges in areas such as energy, healthcare, and sustainable manufacturing.
  • 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: Department of Chemistry, Massachusetts Institute of Technology
Triple: [Richard R. Schrock, workplace, Department of Chemistry, Massachusetts Institute of Technology]
Generated description
The Department of Chemistry at the Massachusetts Institute of Technology is a leading academic and research department renowned for pioneering work across inorganic, organic, physical, and biological chemistry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Department of Chemistry, Massachusetts Institute of Technology
Target entity description: The Department of Chemistry at the Massachusetts Institute of Technology is a leading academic and research department renowned for pioneering work across inorganic, organic, physical, and biological chemistry.
  • A. Department of Chemistry and Chemical Biology, Harvard University
    The Department of Chemistry and Chemical Biology at Harvard University is a leading academic department renowned for cutting-edge research and education in chemistry and related interdisciplinary fields.
  • B. Department of Chemistry, University of Cambridge
    The Department of Chemistry at the University of Cambridge is a leading academic and research institution renowned for its contributions to chemical science and the training of world-class chemists.
  • C. Department of Chemistry (Brandeis University)
    The Department of Chemistry at Brandeis University is an academic unit known for its research-intensive programs and instruction in chemical sciences at both the undergraduate and graduate levels.
  • D. Department of Chemistry and Chemical Biology (Northeastern University)
    The Department of Chemistry and Chemical Biology at Northeastern University is an academic department focused on education and research in chemistry and related molecular sciences, including areas such as chemical biology, materials, and medicinal chemistry.
  • E. Department of Chemical Engineering and Biotechnology, University of Cambridge
    The Department of Chemical Engineering and Biotechnology at the University of Cambridge is a leading academic and research department that integrates chemical engineering principles with biotechnology to address challenges in areas such as energy, healthcare, and sustainable manufacturing.
  • 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_69b3453a36908190b95a79a297ca083c completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3551e7c6c819090fa5dfb5ac58e4c completed March 13, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69b5f623c958819087630c16b6ac8cb8 completed March 14, 2026, 11:58 p.m.
NEDg Description generation batch_69b5f9f26ef88190842e01d952e52125 completed March 15, 2026, 12:14 a.m.
NED2 Entity disambiguation (via description) batch_69b5faa6bfe881908a76c6c54f89feda completed March 15, 2026, 12:17 a.m.
Created at: March 12, 2026, 11:29 p.m.