Triple

T13759148
Position Surface form Disambiguated ID Type / Status
Subject Hall v. DeCuir E330553 entity
Predicate hasPlaintiff P15074 FINISHED
Object Josephine DeCuir
Josephine DeCuir was the Black civil rights plaintiff whose challenge to racial segregation in interstate steamboat travel led to the landmark 1878 U.S. Supreme Court case Hall v. DeCuir.
E1067435 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: Josephine DeCuir | Statement: [Hall v. DeCuir, hasPlaintiff, Josephine DeCuir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Josephine DeCuir
Context triple: [Hall v. DeCuir, hasPlaintiff, Josephine DeCuir]
  • A. Josephine Miles
    Josephine Miles was an influential American poet, literary critic, and longtime University of California, Berkeley professor known for her pioneering work in quantitative literary analysis and support of diverse voices in literature.
  • B. Jeanne Carmen
    Jeanne Carmen was an American model, pin-up girl, and B-movie actress known for her roles in low-budget films of the 1950s and her colorful Hollywood social life.
  • C. Stella DuBois
    Stella DuBois is a central character in Tennessee Williams' play "A Streetcar Named Desire," known as Blanche DuBois's younger sister who is married to Stanley Kowalski.
  • D. Josephine Bloom
    Josephine Bloom is a character in the film and novel "Big Fish," known as the supportive and loving wife of Will Bloom.
  • E. Josephine Del Deo
    Josephine Del Deo was an American writer, preservationist, and cultural advocate known for her pivotal role in protecting Provincetown’s historic and artistic heritage.
  • 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: Josephine DeCuir
Triple: [Hall v. DeCuir, hasPlaintiff, Josephine DeCuir]
Generated description
Josephine DeCuir was the Black civil rights plaintiff whose challenge to racial segregation in interstate steamboat travel led to the landmark 1878 U.S. Supreme Court case Hall v. DeCuir.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Josephine DeCuir
Target entity description: Josephine DeCuir was the Black civil rights plaintiff whose challenge to racial segregation in interstate steamboat travel led to the landmark 1878 U.S. Supreme Court case Hall v. DeCuir.
  • A. Josephine Miles
    Josephine Miles was an influential American poet, literary critic, and longtime University of California, Berkeley professor known for her pioneering work in quantitative literary analysis and support of diverse voices in literature.
  • B. Jeanne Carmen
    Jeanne Carmen was an American model, pin-up girl, and B-movie actress known for her roles in low-budget films of the 1950s and her colorful Hollywood social life.
  • C. Stella DuBois
    Stella DuBois is a central character in Tennessee Williams' play "A Streetcar Named Desire," known as Blanche DuBois's younger sister who is married to Stanley Kowalski.
  • D. Josephine Bloom
    Josephine Bloom is a character in the film and novel "Big Fish," known as the supportive and loving wife of Will Bloom.
  • E. Josephine Del Deo
    Josephine Del Deo was an American writer, preservationist, and cultural advocate known for her pivotal role in protecting Provincetown’s historic and artistic heritage.
  • 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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0223ab9081909db05334860405e0 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c6fe88348190aa9803f7d6d67023 completed May 3, 2026, 10:06 p.m.
NEDg Description generation batch_69f7c807e70c8190b15a7d4608a17591 completed May 3, 2026, 10:11 p.m.
NED2 Entity disambiguation (via description) batch_69f7c8f2b5588190b6143d676eb648a0 completed May 3, 2026, 10:15 p.m.
Created at: April 9, 2026, 10:09 p.m.