Triple

T2293156
Position Surface form Disambiguated ID Type / Status
Subject DuSable Black History Museum and Education Center E51550 entity
Predicate namedAfter P63 FINISHED
Object Jean Baptiste Point du Sable
Jean Baptiste Point du Sable was a Haitian-born trader and pioneer widely recognized as the founder of the city of Chicago.
E254486 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: Jean Baptiste Point du Sable | Statement: [DuSable Black History Museum and Education Center, namedAfter, Jean Baptiste Point du Sable]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jean Baptiste Point du Sable
Context triple: [DuSable Black History Museum and Education Center, namedAfter, Jean Baptiste Point du Sable]
  • A. Henry Blanke
    Henry Blanke was a prominent German-born American film producer best known for his long association with Warner Bros. and his work on numerous classic Hollywood films from the 1930s through the 1950s.
  • B. Augustus Tolton
    Augustus Tolton was the first publicly recognized Black Roman Catholic priest in the United States, known for his pioneering ministry amid intense racial discrimination in the late 19th century.
  • C. Cornelius Johnson
    Cornelius Johnson was an American high jumper who won the gold medal at the 1936 Berlin Olympics, setting an Olympic record and challenging Nazi racial ideology.
  • D. Otis Campbell
    Otis Campbell is the lovable, frequently inebriated town drunk of Mayberry on the classic American television series "The Andy Griffith Show."
  • E. Horace Cayton
    Horace Cayton was an influential African American sociologist, journalist, and author whose work documented Black urban life and helped shape the intellectual landscape of the Chicago Black Renaissance.
  • 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: Jean Baptiste Point du Sable
Triple: [DuSable Black History Museum and Education Center, namedAfter, Jean Baptiste Point du Sable]
Generated description
Jean Baptiste Point du Sable was a Haitian-born trader and pioneer widely recognized as the founder of the city of Chicago.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jean Baptiste Point du Sable
Target entity description: Jean Baptiste Point du Sable was a Haitian-born trader and pioneer widely recognized as the founder of the city of Chicago.
  • A. Henry Blanke
    Henry Blanke was a prominent German-born American film producer best known for his long association with Warner Bros. and his work on numerous classic Hollywood films from the 1930s through the 1950s.
  • B. Augustus Tolton
    Augustus Tolton was the first publicly recognized Black Roman Catholic priest in the United States, known for his pioneering ministry amid intense racial discrimination in the late 19th century.
  • C. Cornelius Johnson
    Cornelius Johnson was an American high jumper who won the gold medal at the 1936 Berlin Olympics, setting an Olympic record and challenging Nazi racial ideology.
  • D. Otis Campbell
    Otis Campbell is the lovable, frequently inebriated town drunk of Mayberry on the classic American television series "The Andy Griffith Show."
  • E. Horace Cayton
    Horace Cayton was an influential African American sociologist, journalist, and author whose work documented Black urban life and helped shape the intellectual landscape of the Chicago Black Renaissance.
  • 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_69a88b09c644819090b503456d96bf70 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc5d90d988190b3253b54e5bb5530 completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f23ca34819091d2bb0d41613b4a completed March 9, 2026, 8:04 a.m.
NEDg Description generation batch_69ae82aa6d7c81909cb770ea2be10b2a completed March 9, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae837e392c8190baa7552ce8c14995 completed March 9, 2026, 8:23 a.m.
Created at: March 4, 2026, 7:48 p.m.