Triple

T11976054
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Life Insurance Company Tower E285042 entity
Predicate architect P184 FINISHED
Object Pierre LeBrun
Pierre LeBrun was an American architect of the early 20th century known for designing prominent skyscrapers and commercial buildings, particularly in New York City.
E1071996 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: Pierre LeBrun | Statement: [Metropolitan Life Insurance Company Tower, architect, Pierre LeBrun]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pierre LeBrun
Context triple: [Metropolitan Life Insurance Company Tower, architect, Pierre LeBrun]
  • A. Pierre Lefèvre
    Pierre Lefèvre is an alternative name for Pierre Favre, a notable historical figure whose identity is better known under his primary name.
  • B. Pierre Lafue
    Pierre Lafue was a French writer and intellectual whose legacy is honored by a literary foundation prize bearing his name.
  • C. Bernard Langlais
    Bernard Langlais was an American artist best known for his large-scale wooden sculptures and reliefs, often depicting animals and figures in a bold, rustic style.
  • D. Jacques Poirrier
    Jacques Poirrier was an architect involved in the postwar urban design and reconstruction of the city center of Le Havre, France.
  • E. Paul Brousse
    Paul Brousse was a French socialist leader and physician who became a prominent figure in the late 19th-century workers’ movement and an influential theorist of reformist socialism.
  • 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: Pierre LeBrun
Triple: [Metropolitan Life Insurance Company Tower, architect, Pierre LeBrun]
Generated description
Pierre LeBrun was an American architect of the early 20th century known for designing prominent skyscrapers and commercial buildings, particularly in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pierre LeBrun
Target entity description: Pierre LeBrun was an American architect of the early 20th century known for designing prominent skyscrapers and commercial buildings, particularly in New York City.
  • A. Pierre Lefèvre
    Pierre Lefèvre is an alternative name for Pierre Favre, a notable historical figure whose identity is better known under his primary name.
  • B. Pierre Lafue
    Pierre Lafue was a French writer and intellectual whose legacy is honored by a literary foundation prize bearing his name.
  • C. Bernard Langlais
    Bernard Langlais was an American artist best known for his large-scale wooden sculptures and reliefs, often depicting animals and figures in a bold, rustic style.
  • D. Jacques Poirrier
    Jacques Poirrier was an architect involved in the postwar urban design and reconstruction of the city center of Le Havre, France.
  • E. Paul Brousse
    Paul Brousse was a French socialist leader and physician who became a prominent figure in the late 19th-century workers’ movement and an influential theorist of reformist socialism.
  • 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903926690819090e7ce982f103457 completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69fba1ab899081908f16439de65f442b completed May 6, 2026, 8:16 p.m.
NEDg Description generation batch_69fba64792148190a5bf1047b0f59d77 completed May 6, 2026, 8:36 p.m.
NED2 Entity disambiguation (via description) batch_69fba788da8081909ca952b711465eac completed May 6, 2026, 8:41 p.m.
Created at: April 8, 2026, 9:46 p.m.