Triple

T7356612
Position Surface form Disambiguated ID Type / Status
Subject University of Michigan Institute for Social Research E169641 entity
Predicate hasPart P35 FINISHED
Object Population Studies Center
The Population Studies Center is a leading research unit at the University of Michigan focused on demographic, social, and population science research and training.
 E658765 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: Population Studies Center | Statement: [University of Michigan Institute for Social Research, hasPart, Population Studies Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Population Studies Center
Context triple: [University of Michigan Institute for Social Research, hasPart, Population Studies Center]
  • A. Institute of Population Studies
    The Institute of Population Studies is a research and academic center at Hacettepe University specializing in demographic analysis, population dynamics, and related social science research.
  • B. Institute of Population Studies
    The Institute of Population Studies is a research and teaching unit at the University of Tartu specializing in demography, population dynamics, and related social science analyses.
  • C. Social Science Research Center
    The Social Science Research Center is a multidisciplinary research institute affiliated with Mississippi State University that conducts applied and academic studies on social and behavioral issues.
  • D. Institute for Social Research
    The Institute for Social Research is a German academic center best known as the home of the Frankfurt School, where critical theorists such as Herbert Marcuse developed influential Marxist and social philosophy.
  • E. Higher Institute of Population Studies
    The Higher Institute of Population Studies is a specialized academic and research institute at Damascus University focused on demographic, population, and development studies.
  • 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: Population Studies Center
Triple: [University of Michigan Institute for Social Research, hasPart, Population Studies Center]
Generated description
The Population Studies Center is a leading research unit at the University of Michigan focused on demographic, social, and population science research and training.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Population Studies Center
Target entity description: The Population Studies Center is a leading research unit at the University of Michigan focused on demographic, social, and population science research and training.
  • A. Institute of Population Studies
    The Institute of Population Studies is a research and academic center at Hacettepe University specializing in demographic analysis, population dynamics, and related social science research.
  • B. Institute of Population Studies
    The Institute of Population Studies is a research and teaching unit at the University of Tartu specializing in demography, population dynamics, and related social science analyses.
  • C. Social Science Research Center
    The Social Science Research Center is a multidisciplinary research institute affiliated with Mississippi State University that conducts applied and academic studies on social and behavioral issues.
  • D. Institute for Social Research
    The Institute for Social Research is a German academic center best known as the home of the Frankfurt School, where critical theorists such as Herbert Marcuse developed influential Marxist and social philosophy.
  • E. Higher Institute of Population Studies
    The Higher Institute of Population Studies is a specialized academic and research institute at Damascus University focused on demographic, population, and development studies.
  • 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_69c68a59f2288190877ca15c19b1e822 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f13a62e48190a2d1781a630aa9f0 completed March 27, 2026, 9:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7faa6a5d88190b969b7783edc67b7 completed March 28, 2026, 3:58 p.m.
NEDg Description generation batch_69c7fc2c90488190bd3aa5bf72606723 completed March 28, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_69c7fcb5f7f0819081e70f8809bb34ae completed March 28, 2026, 4:07 p.m.
Created at: March 27, 2026, 3:06 p.m.