Triple

T2074425
Position Surface form Disambiguated ID Type / Status
Subject Department of Materials Science and Engineering, UC Berkeley E44889 entity
Predicate shortName P43 FINISHED
Object MSE, UC Berkeley
MSE, UC Berkeley is the Department of Materials Science and Engineering at the University of California, Berkeley, a leading program focused on the study and development of materials for advanced technologies.
 E46807 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: MSE, UC Berkeley | Statement: [Department of Materials Science and Engineering, UC Berkeley, shortName, MSE, UC Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MSE, UC Berkeley
Context triple: [Department of Materials Science and Engineering, UC Berkeley, shortName, MSE, UC Berkeley]
  • A. UC Berkeley Graduate Division
    UC Berkeley Graduate Division is the central administrative unit that oversees graduate education, policies, and degree programs across the University of California, Berkeley.
  • B. Berkeley Engineering
    Berkeley Engineering is the College of Engineering at the University of California, Berkeley, renowned for its top-ranked programs and influential research in engineering and technology.
  • C. University of California, Berkeley
    The University of California, Berkeley is a leading public research university renowned for its academic excellence, groundbreaking innovation, and historic role in social and political movements.
  • D. UC Berkeley I School
    UC Berkeley I School is the University of California, Berkeley’s graduate school focused on information science, data science, and technology policy.
  • E. College of Letters and Science (UC Berkeley)
    The College of Letters and Science at UC Berkeley is the university’s largest and most academically diverse college, encompassing a broad range of disciplines in the arts, humanities, social sciences, and natural sciences.
  • 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: MSE, UC Berkeley
Triple: [Department of Materials Science and Engineering, UC Berkeley, shortName, MSE, UC Berkeley]
Generated description
MSE, UC Berkeley is the Department of Materials Science and Engineering at the University of California, Berkeley, a leading program focused on the study and development of materials for advanced technologies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MSE, UC Berkeley
Target entity description: MSE, UC Berkeley is the Department of Materials Science and Engineering at the University of California, Berkeley, a leading program focused on the study and development of materials for advanced technologies.
  • A. UC Berkeley Graduate Division
    UC Berkeley Graduate Division is the central administrative unit that oversees graduate education, policies, and degree programs across the University of California, Berkeley.
  • B. Berkeley Engineering chosen
    Berkeley Engineering is the College of Engineering at the University of California, Berkeley, renowned for its top-ranked programs and influential research in engineering and technology.
  • C. University of California, Berkeley
    The University of California, Berkeley is a leading public research university renowned for its academic excellence, groundbreaking innovation, and historic role in social and political movements.
  • D. UC Berkeley I School
    UC Berkeley I School is the University of California, Berkeley’s graduate school focused on information science, data science, and technology policy.
  • E. College of Letters and Science (UC Berkeley)
    The College of Letters and Science at UC Berkeley is the university’s largest and most academically diverse college, encompassing a broad range of disciplines in the arts, humanities, social sciences, and natural sciences.
  • F. None of above.

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_69a88916c2b48190a5ca2e9b12cad3ed completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abba116ea0819086d16c3913159e9e completed March 7, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2730d2548190b51dc61520981ca0 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae27e4a6f88190a6af44f2cc822f31 completed March 9, 2026, 1:52 a.m.
NED2 Entity disambiguation (via description) batch_69ae2876710c81909451744f48337998 completed March 9, 2026, 1:55 a.m.
Created at: March 4, 2026, 7:41 p.m.