Triple

T5077059
Position Surface form Disambiguated ID Type / Status
Subject Abby Joseph Cohen E114422 entity
Predicate boardMemberOf P10 FINISHED
Object The Brookings Institution E180082 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: The Brookings Institution | Statement: [Abby Joseph Cohen, boardMemberOf, The Brookings Institution]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Brookings Institution
Context triple: [Abby Joseph Cohen, boardMemberOf, The Brookings Institution]
  • A. Brookings Institution chosen
    The Brookings Institution is a prominent nonpartisan think tank based in Washington, D.C., known for its influential research and policy analysis on economics, governance, and international affairs.
  • B. Washington Institute
    Washington Institute was the original name of what is now Washington University in St. Louis, a major private research university in Missouri.
  • C. Center for Strategic and International Studies
    The Center for Strategic and International Studies (CSIS) is a prominent Washington, D.C.–based think tank focused on international policy, security, and strategic studies.
  • D. American Enterprise Institute
    The American Enterprise Institute is a conservative public policy think tank based in Washington, D.C., known for its influence on U.S. economic, foreign, and social policy debates.
  • E. Peterson Institute for International Economics
    The Peterson Institute for International Economics is a leading nonpartisan think tank based in Washington, D.C., specializing in research and analysis on global economic policy and international trade.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69bd443dbf908190a9401e9c2dc7bd7d elicitation completed
NER batch_69bd74d3b0088190a658864cb120eef4 ner completed
NED1 batch_69beb12718388190974df282ec2c6a11 ned_source_triple completed
Created at: March 20, 2026, 1:39 p.m.