Triple

T10369679
Position Surface form Disambiguated ID Type / Status
Subject Martha Parke Custis E244346 entity
Predicate stepfather P6826 FINISHED
Object George Washington E708 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: George Washington | Statement: [Martha Parke Custis, stepfather, George Washington]

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: George Washington
Context triple: [Martha Parke Custis, stepfather, George Washington]
  • A. George Washington chosen
    George Washington was the first president of the United States and a key leader of the American Revolutionary War, often referred to as the "Father of His Country."
  • B. William McHenry
    William McHenry was an early 19th-century American pioneer and politician from Illinois, recognized for his role in the state’s frontier development and military service, for which McHenry County was named in his honor.
  • C. William Henry
    William Henry was an American film and television actor active from the silent era through the mid-20th century, appearing in numerous Hollywood features and serials.
  • D. John Hanson
    John Hanson was an American Revolutionary-era politician from Maryland who served as a key leader in the early United States government and is sometimes cited as one of the nation’s first presiding executives under the Articles of Confederation.
  • E. George Steptoe Washington
    George Steptoe Washington was a planter and militia officer in early America, best known as a nephew and ward of President George Washington who managed part of the family’s Virginia estates.
  • 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_69d381b3e328819094b23b8edcd29b5a elicitation completed
NER batch_69d4e9725fa08190816bedf0acefbc2a ner completed
NED1 batch_69d7955bb0ec8190b4d1da4af981436a ned_source_triple completed
Created at: April 6, 2026, 12:01 p.m.