Triple

T889221
Position Surface form Disambiguated ID Type / Status
Subject Mount Vernon Ladies’ Association E19200 entity
Predicate hasPart P35 FINISHED
Object George Washington’s tomb at Mount Vernon
George Washington’s tomb at Mount Vernon is the marble and brick burial vault on his Virginia plantation estate where the first U.S. president and his wife, Martha Washington, are interred.
E105440 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: George Washington’s tomb at Mount Vernon | Statement: [Mount Vernon Ladies’ Association, hasPart, George Washington’s tomb at Mount Vernon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: George Washington’s tomb at Mount Vernon
Context triple: [Mount Vernon Ladies’ Association, hasPart, George Washington’s tomb at Mount Vernon]
  • A. Hamilton Mausoleum
    Hamilton Mausoleum is a grand 19th-century stone mausoleum in Hamilton, Scotland, famed for its towering dome and remarkable acoustic echo.
  • B. Francis Scott Key gravesite
    The Francis Scott Key gravesite is the memorial and burial place of the author of the U.S. national anthem, located in Mount Olivet Cemetery in Frederick, Maryland.
  • C. Lincoln Tomb
    Lincoln Tomb is the monumental burial site of U.S. President Abraham Lincoln and his family, located in Springfield, Illinois.
  • D. Herbert Hoover Gravesite
    The Herbert Hoover Gravesite is the burial place of the 31st U.S. president, Herbert Hoover, and his wife Lou Henry Hoover, located within the Herbert Hoover National Historic Site in West Branch, Iowa.
  • E. Arlington National Cemetery
    Arlington National Cemetery is a United States military cemetery and national memorial site where many American service members and notable figures are buried.
  • 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: George Washington’s tomb at Mount Vernon
Triple: [Mount Vernon Ladies’ Association, hasPart, George Washington’s tomb at Mount Vernon]
Generated description
George Washington’s tomb at Mount Vernon is the marble and brick burial vault on his Virginia plantation estate where the first U.S. president and his wife, Martha Washington, are interred.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: George Washington’s tomb at Mount Vernon
Target entity description: George Washington’s tomb at Mount Vernon is the marble and brick burial vault on his Virginia plantation estate where the first U.S. president and his wife, Martha Washington, are interred.
  • A. Hamilton Mausoleum
    Hamilton Mausoleum is a grand 19th-century stone mausoleum in Hamilton, Scotland, famed for its towering dome and remarkable acoustic echo.
  • B. Francis Scott Key gravesite
    The Francis Scott Key gravesite is the memorial and burial place of the author of the U.S. national anthem, located in Mount Olivet Cemetery in Frederick, Maryland.
  • C. Lincoln Tomb
    Lincoln Tomb is the monumental burial site of U.S. President Abraham Lincoln and his family, located in Springfield, Illinois.
  • D. Herbert Hoover Gravesite
    The Herbert Hoover Gravesite is the burial place of the 31st U.S. president, Herbert Hoover, and his wife Lou Henry Hoover, located within the Herbert Hoover National Historic Site in West Branch, Iowa.
  • E. Arlington National Cemetery
    Arlington National Cemetery is a United States military cemetery and national memorial site where many American service members and notable figures are buried.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4acff52008190ac2975c08ad29f54 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c023464481909759c457e87266ab completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c1509a8c81909b8cf074e1ce7169 completed March 4, 2026, 5:21 a.m.
NED2 Entity disambiguation (via description) batch_69a7c21dd42881908ac19fed7454d7a9 completed March 4, 2026, 5:24 a.m.
Created at: March 1, 2026, 7:39 p.m.