Triple

T1205142
Position Surface form Disambiguated ID Type / Status
Subject Institute of Education Sciences E25870 entity
Predicate subOrganization P254 FINISHED
Object National Center for Special Education Research
The National Center for Special Education Research is a U.S. federal research center that funds and conducts studies to improve educational outcomes for children with disabilities and those at risk for disabilities.
E25870 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: National Center for Special Education Research | Statement: [Institute of Education Sciences, subOrganization, National Center for Special Education Research]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Center for Special Education Research
Context triple: [Institute of Education Sciences, subOrganization, National Center for Special Education Research]
  • A. Institute of Education Sciences
    The Institute of Education Sciences is the independent research, evaluation, and statistics arm of the U.S. federal education system, responsible for providing rigorous evidence to inform education policy and practice.
  • B. Office of Special Education and Rehabilitative Services
    The Office of Special Education and Rehabilitative Services is a federal agency that oversees programs and policies supporting special education and vocational rehabilitation services for individuals with disabilities in the United States.
  • C. National Center for Restructuring Education, Schools, and Teaching (NCREST)
    The National Center for Restructuring Education, Schools, and Teaching (NCREST) is a research and development organization that studies and supports innovative school reform and teaching practices to improve educational outcomes.
  • D. National Academy of Education
    The National Academy of Education is an honorific society of leading scholars dedicated to advancing high-quality research and policy in education.
  • E. Individuals with Disabilities Education Act Part C
    Individuals with Disabilities Education Act Part C is the section of U.S. federal law that governs early intervention services for infants and toddlers with disabilities and their families.
  • 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: National Center for Special Education Research
Triple: [Institute of Education Sciences, subOrganization, National Center for Special Education Research]
Generated description
The National Center for Special Education Research is a U.S. federal research center that funds and conducts studies to improve educational outcomes for children with disabilities and those at risk for disabilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Center for Special Education Research
Target entity description: The National Center for Special Education Research is a U.S. federal research center that funds and conducts studies to improve educational outcomes for children with disabilities and those at risk for disabilities.
  • A. Institute of Education Sciences chosen
    The Institute of Education Sciences is the independent research, evaluation, and statistics arm of the U.S. federal education system, responsible for providing rigorous evidence to inform education policy and practice.
  • B. Office of Special Education and Rehabilitative Services
    The Office of Special Education and Rehabilitative Services is a federal agency that oversees programs and policies supporting special education and vocational rehabilitation services for individuals with disabilities in the United States.
  • C. National Center for Restructuring Education, Schools, and Teaching (NCREST)
    The National Center for Restructuring Education, Schools, and Teaching (NCREST) is a research and development organization that studies and supports innovative school reform and teaching practices to improve educational outcomes.
  • D. National Academy of Education
    The National Academy of Education is an honorific society of leading scholars dedicated to advancing high-quality research and policy in education.
  • E. Individuals with Disabilities Education Act Part C
    Individuals with Disabilities Education Act Part C is the section of U.S. federal law that governs early intervention services for infants and toddlers with disabilities and their families.
  • 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_69a4942b30f08190a91c60573e16b5ef completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bdc0f8d08190b340012a9eb26275 completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8319d0e88190977a4d434b209f11 completed March 7, 2026, 7:57 p.m.
NEDg Description generation batch_69ac838fc3d08190aa43d7f2767fe7d2 completed March 7, 2026, 7:59 p.m.
NED2 Entity disambiguation (via description) batch_69ac8425ab408190a25c0f5db40ae77f completed March 7, 2026, 8:01 p.m.
Created at: March 1, 2026, 7:46 p.m.