Triple

T384502
Position Surface form Disambiguated ID Type / Status
Subject Robert Mills E8749 entity
Predicate educatedBy P335 FINISHED
Object Benjamin Henry Latrobe
Benjamin Henry Latrobe was a pioneering British-American architect often regarded as the father of American architecture, known for his influential work on the United States Capitol and other early federal buildings.
E52988 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: Benjamin Henry Latrobe | Statement: [Robert Mills, educatedBy, Benjamin Henry Latrobe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Benjamin Henry Latrobe
Context triple: [Robert Mills, educatedBy, Benjamin Henry Latrobe]
  • A. Charles Bulfinch
    Charles Bulfinch was a prominent early American architect, often regarded as the first native-born professional architect in the United States, known for his influential Federal-style designs.
  • B. Robert Mills
    Robert Mills was a prominent 19th-century American architect best known for designing major public monuments and buildings in the early United States.
  • C. James Hoban
    James Hoban was an Irish-born American architect best known for designing the White House in Washington, D.C.
  • D. James Renwick Jr.
    James Renwick Jr. was a prominent 19th-century American architect best known for his Gothic Revival designs, including several landmark churches and public buildings in the United States.
  • E. Pierre Charles L’Enfant
    Pierre Charles L’Enfant was a French-born American architect and civil engineer best known for creating the original plan for the city of Washington, D.C.
  • 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: Benjamin Henry Latrobe
Triple: [Robert Mills, educatedBy, Benjamin Henry Latrobe]
Generated description
Benjamin Henry Latrobe was a pioneering British-American architect often regarded as the father of American architecture, known for his influential work on the United States Capitol and other early federal buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Benjamin Henry Latrobe
Target entity description: Benjamin Henry Latrobe was a pioneering British-American architect often regarded as the father of American architecture, known for his influential work on the United States Capitol and other early federal buildings.
  • A. Charles Bulfinch
    Charles Bulfinch was a prominent early American architect, often regarded as the first native-born professional architect in the United States, known for his influential Federal-style designs.
  • B. Robert Mills
    Robert Mills was a prominent 19th-century American architect best known for designing major public monuments and buildings in the early United States.
  • C. James Hoban
    James Hoban was an Irish-born American architect best known for designing the White House in Washington, D.C.
  • D. James Renwick Jr.
    James Renwick Jr. was a prominent 19th-century American architect best known for his Gothic Revival designs, including several landmark churches and public buildings in the United States.
  • E. Pierre Charles L’Enfant
    Pierre Charles L’Enfant was a French-born American architect and civil engineer best known for creating the original plan for the city of Washington, D.C.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec422b808190b6ddf747ef939151 completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4239e5bcc8190918c5c90c77898c9 completed March 1, 2026, 11:31 a.m.
NEDg Description generation batch_69a424379bb0819083311897914399d3 completed March 1, 2026, 11:34 a.m.
NED2 Entity disambiguation (via description) batch_69a424967b788190a772b5eb11032aca completed March 1, 2026, 11:35 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.