Triple

T12514024
Position Surface form Disambiguated ID Type / Status
Subject James B. Longacre E299151 entity
Predicate notableWork P4 FINISHED
Object “National Portrait Gallery of Distinguished Americans” engravings
“National Portrait Gallery of Distinguished Americans” engravings are a celebrated 19th-century series of portrait engravings depicting prominent figures in United States history, created by engraver James B. Longacre.
E987927 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: “National Portrait Gallery of Distinguished Americans” engravings | Statement: [James B. Longacre, notableWork, “National Portrait Gallery of Distinguished Americans” engravings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: “National Portrait Gallery of Distinguished Americans” engravings
Context triple: [James B. Longacre, notableWork, “National Portrait Gallery of Distinguished Americans” engravings]
  • A. Athenaeum Portrait of George Washington
    The Athenaeum Portrait of George Washington is an iconic unfinished 1796 oil painting by Gilbert Stuart that became the basis for the image of Washington on the U.S. one-dollar bill.
  • B. Lansdowne Portrait of George Washington
    The Lansdowne Portrait of George Washington is a full-length, iconic 1796 oil painting by Gilbert Stuart depicting the first U.S. president in a dignified, statesmanlike pose that has become one of the most famous images of Washington.
  • C. United States Capitol art collection
    The United States Capitol art collection is an extensive assemblage of paintings, sculptures, and decorative works that visually narrate American history, government, and ideals throughout the Capitol building.
  • D. Lincoln Portrait
    Lincoln Portrait is a 1942 orchestral work with narrator by American composer Aaron Copland that combines symphonic music with spoken excerpts from Abraham Lincoln’s speeches.
  • E. Portrait of Paul Revere
    Portrait of Paul Revere is a famous 18th-century painting depicting the American silversmith and patriot in an informal, contemplative pose, emphasizing his role as a skilled artisan.
  • 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: “National Portrait Gallery of Distinguished Americans” engravings
Triple: [James B. Longacre, notableWork, “National Portrait Gallery of Distinguished Americans” engravings]
Generated description
“National Portrait Gallery of Distinguished Americans” engravings are a celebrated 19th-century series of portrait engravings depicting prominent figures in United States history, created by engraver James B. Longacre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: “National Portrait Gallery of Distinguished Americans” engravings
Target entity description: “National Portrait Gallery of Distinguished Americans” engravings are a celebrated 19th-century series of portrait engravings depicting prominent figures in United States history, created by engraver James B. Longacre.
  • A. Athenaeum Portrait of George Washington
    The Athenaeum Portrait of George Washington is an iconic unfinished 1796 oil painting by Gilbert Stuart that became the basis for the image of Washington on the U.S. one-dollar bill.
  • B. Lansdowne Portrait of George Washington
    The Lansdowne Portrait of George Washington is a full-length, iconic 1796 oil painting by Gilbert Stuart depicting the first U.S. president in a dignified, statesmanlike pose that has become one of the most famous images of Washington.
  • C. United States Capitol art collection
    The United States Capitol art collection is an extensive assemblage of paintings, sculptures, and decorative works that visually narrate American history, government, and ideals throughout the Capitol building.
  • D. Lincoln Portrait
    Lincoln Portrait is a 1942 orchestral work with narrator by American composer Aaron Copland that combines symphonic music with spoken excerpts from Abraham Lincoln’s speeches.
  • E. Portrait of Paul Revere
    Portrait of Paul Revere is a famous 18th-century painting depicting the American silversmith and patriot in an informal, contemplative pose, emphasizing his role as a skilled artisan.
  • 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_69d6ada4cd388190ae3bbf83ff87057a completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d9541e752c8190bf12d2b5a37b53df completed April 10, 2026, 7:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64bbba5fc819082a4171a5a77183a completed May 2, 2026, 7:08 p.m.
NEDg Description generation batch_69f64d15a97c81909046190f0d0fd986 completed May 2, 2026, 7:14 p.m.
NED2 Entity disambiguation (via description) batch_69f64e6d311c8190b851b89e394165d0 completed May 2, 2026, 7:20 p.m.
Created at: April 8, 2026, 9:57 p.m.