Triple

T2437245
Position Surface form Disambiguated ID Type / Status
Subject Benjamin Henry Latrobe E52988 entity
Predicate notableWork P4 FINISHED
Object Decatur House, Washington, D.C.
Decatur House in Washington, D.C. is a historic early 19th-century mansion near the White House, renowned as one of the capital’s oldest surviving residences and a significant example of Federal-style architecture.
E266001 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: Decatur House, Washington, D.C. | Statement: [Benjamin Henry Latrobe, notableWork, Decatur House, Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Decatur House, Washington, D.C.
Context triple: [Benjamin Henry Latrobe, notableWork, Decatur House, Washington, D.C.]
  • A. Anderson House, Washington, D.C.
    Anderson House in Washington, D.C. is a historic Beaux-Arts mansion that now serves as a museum and library dedicated to the American Revolution and the Society of the Cincinnati.
  • B. The Dupont Circle Building
    The Dupont Circle Building is a prominent historic office and commercial structure located at the busy Dupont Circle intersection in Washington, D.C.
  • C. Cannon House Office Building
    The Cannon House Office Building is a historic congressional office building in Washington, D.C., that provides offices and facilities for members of the U.S. House of Representatives.
  • D. J. Edgar Hoover Building
    The J. Edgar Hoover Building is a large Brutalist-style office complex in Washington, D.C., that serves as the main headquarters of the FBI.
  • E. Herbert C. Hoover Building
    The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
  • 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: Decatur House, Washington, D.C.
Triple: [Benjamin Henry Latrobe, notableWork, Decatur House, Washington, D.C.]
Generated description
Decatur House in Washington, D.C. is a historic early 19th-century mansion near the White House, renowned as one of the capital’s oldest surviving residences and a significant example of Federal-style architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Decatur House, Washington, D.C.
Target entity description: Decatur House in Washington, D.C. is a historic early 19th-century mansion near the White House, renowned as one of the capital’s oldest surviving residences and a significant example of Federal-style architecture.
  • A. Anderson House, Washington, D.C.
    Anderson House in Washington, D.C. is a historic Beaux-Arts mansion that now serves as a museum and library dedicated to the American Revolution and the Society of the Cincinnati.
  • B. The Dupont Circle Building
    The Dupont Circle Building is a prominent historic office and commercial structure located at the busy Dupont Circle intersection in Washington, D.C.
  • C. Cannon House Office Building
    The Cannon House Office Building is a historic congressional office building in Washington, D.C., that provides offices and facilities for members of the U.S. House of Representatives.
  • D. J. Edgar Hoover Building
    The J. Edgar Hoover Building is a large Brutalist-style office complex in Washington, D.C., that serves as the main headquarters of the FBI.
  • E. Herbert C. Hoover Building
    The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
  • 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_69ab4959bcc0819083246f9fb10439e3 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc9f342e88190a430b02842ded418 completed March 7, 2026, 6:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf7085b88190938c4eefa4380970 completed March 9, 2026, 12:39 p.m.
NEDg Description generation batch_69aec30189d081908bb6865937aff20d completed March 9, 2026, 12:54 p.m.
NED2 Entity disambiguation (via description) batch_69aec39bb6a4819084652814e18f60d4 completed March 9, 2026, 12:56 p.m.
Created at: March 6, 2026, 9:43 p.m.