Triple

T1060516
Position Surface form Disambiguated ID Type / Status
Subject Teachers College, Columbia University E22895 entity
Predicate hasResearchCenter P40 FINISHED
Object Teachers College Community College Research Center
The Teachers College Community College Research Center is a leading research organization that studies community colleges and postsecondary education policy and practice, based at Teachers College, Columbia University.
E22895 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: Teachers College Community College Research Center | Statement: [Teachers College, Columbia University, hasResearchCenter, Teachers College Community College Research Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Teachers College Community College Research Center
Context triple: [Teachers College, Columbia University, hasResearchCenter, Teachers College Community College Research Center]
  • A. Teachers College, Columbia University
    Teachers College, Columbia University is a renowned graduate school of education, health, and psychology affiliated with Columbia University and recognized as one of the leading institutions for teacher training and educational research.
  • B. Graduate School of Education and Human Development
    The Graduate School of Education and Human Development is George Washington University’s school dedicated to advanced study and research in education, human development, and related professional fields.
  • C. Institute of Educational Studies
    The Institute of Educational Studies is a specialized academic and research institute within Cairo University focused on advancing scholarship and professional training in the field of education.
  • D. Lynch School of Education and Human Development
    The Lynch School of Education and Human Development is Boston College’s graduate and professional school focused on preparing educators, counselors, and leaders in education and human development fields.
  • E. College of Behavioral and Community Sciences
    The College of Behavioral and Community Sciences is an academic unit at the University of South Florida focused on research and education in human behavior, mental health, and community well-being.
  • 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: Teachers College Community College Research Center
Triple: [Teachers College, Columbia University, hasResearchCenter, Teachers College Community College Research Center]
Generated description
The Teachers College Community College Research Center is a leading research organization that studies community colleges and postsecondary education policy and practice, based at Teachers College, Columbia University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Teachers College Community College Research Center
Target entity description: The Teachers College Community College Research Center is a leading research organization that studies community colleges and postsecondary education policy and practice, based at Teachers College, Columbia University.
  • A. Teachers College, Columbia University chosen
    Teachers College, Columbia University is a renowned graduate school of education, health, and psychology affiliated with Columbia University and recognized as one of the leading institutions for teacher training and educational research.
  • B. Graduate School of Education and Human Development
    The Graduate School of Education and Human Development is George Washington University’s school dedicated to advanced study and research in education, human development, and related professional fields.
  • C. Institute of Educational Studies
    The Institute of Educational Studies is a specialized academic and research institute within Cairo University focused on advancing scholarship and professional training in the field of education.
  • D. Lynch School of Education and Human Development
    The Lynch School of Education and Human Development is Boston College’s graduate and professional school focused on preparing educators, counselors, and leaders in education and human development fields.
  • E. College of Behavioral and Community Sciences
    The College of Behavioral and Community Sciences is an academic unit at the University of South Florida focused on research and education in human behavior, mental health, and community well-being.
  • 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_69a493dada0481909c43649f9843ea91 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8f3f98c819096338198d9f30491 completed March 1, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bd3400c8190b84e88073f19beba completed March 7, 2026, 2:53 p.m.
NEDg Description generation batch_69ac3ca9b5d88190816980f964f7e947 completed March 7, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac3d6298708190b3eaff1c1e366e5a completed March 7, 2026, 2:59 p.m.
Created at: March 1, 2026, 7:42 p.m.