Triple

T80448
Position Surface form Disambiguated ID Type / Status
Subject Southern Christian Leadership Conference E1615 entity
Predicate foundedBy P104 FINISHED
Object C. K. Steele
C. K. Steele was a prominent African-American Baptist minister and civil rights leader who played a key role in the Southern civil rights movement, particularly through his leadership in bus boycotts and work with national organizations.
E53040 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: C. K. Steele | Statement: [Southern Christian Leadership Conference, foundedBy, C. K. Steele]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: C. K. Steele
Context triple: [Southern Christian Leadership Conference, foundedBy, C. K. Steele]
  • A. S. R. Hadden
    S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
  • B. Garth Stevenson
    Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
  • C. A. H. Johnson
    A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
  • D. Sidney Verba
    Sidney Verba was a prominent American political scientist renowned for his pioneering work on political participation, comparative politics, and civic culture.
  • E. C. S. Van Winkle
    C. S. Van Winkle was an early 19th-century American publisher and printer known for issuing works such as Washington Irving’s "The Legend of Sleepy Hollow."
  • 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: C. K. Steele
Triple: [Southern Christian Leadership Conference, foundedBy, C. K. Steele]
Generated description
C. K. Steele was a prominent African-American Baptist minister and civil rights leader who played a key role in the Southern civil rights movement, particularly through his leadership in bus boycotts and work with national organizations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: C. K. Steele
Target entity description: C. K. Steele was a prominent African-American Baptist minister and civil rights leader who played a key role in the Southern civil rights movement, particularly through his leadership in bus boycotts and work with national organizations.
  • A. S. R. Hadden
    S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
  • B. Garth Stevenson
    Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
  • C. A. H. Johnson
    A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
  • D. Sidney Verba
    Sidney Verba was a prominent American political scientist renowned for his pioneering work on political participation, comparative politics, and civic culture.
  • E. C. S. Van Winkle
    C. S. Van Winkle was an early 19th-century American publisher and printer known for issuing works such as Washington Irving’s "The Legend of Sleepy Hollow."
  • 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_69a24c60d19c8190a1b6c105ca59ef5b completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f354d088190972791051d2d99f8 completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a4253b21b08190934efd309eec7228 completed March 1, 2026, 11:38 a.m.
NEDg Description generation batch_69a425ff66b48190a3e060ee9bc593d8 completed March 1, 2026, 11:41 a.m.
NED2 Entity disambiguation (via description) batch_69a42626a4e4819092b4417999e17aec completed March 1, 2026, 11:42 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.