Triple

T2913148
Position Surface form Disambiguated ID Type / Status
Subject Office of Portfolio Management and Customer Engagement (PBS) E63730 entity
Predicate locatedIn P40 FINISHED
Object Washington, D.C. (headquarters of GSA)
Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
E310839 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: Washington, D.C. (headquarters of GSA) | Statement: [Office of Portfolio Management and Customer Engagement (PBS), locatedIn, Washington, D.C. (headquarters of GSA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington, D.C. (headquarters of GSA)
Context triple: [Office of Portfolio Management and Customer Engagement (PBS), locatedIn, Washington, D.C. (headquarters of GSA)]
  • A. Washington, D.C. Metropolitan Police Headquarters
    The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
  • B. Georgetown, Washington, D.C.
    Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
  • C. U.S. Department of State headquarters
    The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
  • D. U.S. Department of Commerce Headquarters
    The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.
  • E. Federal Reserve Board building, Washington, D.C.
    The Federal Reserve Board building in Washington, D.C. is the headquarters of the U.S. central bank’s Board of Governors and a key site for formulating national monetary policy.
  • 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: Washington, D.C. (headquarters of GSA)
Triple: [Office of Portfolio Management and Customer Engagement (PBS), locatedIn, Washington, D.C. (headquarters of GSA)]
Generated description
Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington, D.C. (headquarters of GSA)
Target entity description: Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
  • A. Washington, D.C. Metropolitan Police Headquarters
    The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
  • B. Georgetown, Washington, D.C.
    Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
  • C. U.S. Department of State headquarters
    The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
  • D. U.S. Department of Commerce Headquarters
    The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.
  • E. Federal Reserve Board building, Washington, D.C.
    The Federal Reserve Board building in Washington, D.C. is the headquarters of the U.S. central bank’s Board of Governors and a key site for formulating national monetary policy.
  • 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_69ab4c44ab448190b9411324e8a1fc1d completed March 6, 2026, 9:51 p.m.
NER Named-entity recognition batch_69abe0ecaba48190a8e22c74a111fded completed March 7, 2026, 8:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69b056249b5c8190b388088bf047616f completed March 10, 2026, 5:34 p.m.
NEDg Description generation batch_69b06434bef48190848d8ab1aa59937c completed March 10, 2026, 6:34 p.m.
NED2 Entity disambiguation (via description) batch_69b064a3b41481909214a09eae0b092b completed March 10, 2026, 6:36 p.m.
Created at: March 6, 2026, 10:11 p.m.