Triple

T13469210
Position Surface form Disambiguated ID Type / Status
Subject Chuck D E311584 entity
Predicate familyName P18 FINISHED
Object Ridenhour
Ridenhour is the surname of Carlton Douglas Ridenhour, better known as Chuck D, the influential rapper and frontman of the hip hop group Public Enemy.
 E1042738 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: Ridenhour | Statement: [Chuck D, familyName, Ridenhour]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ridenhour
Context triple: [Chuck D, familyName, Ridenhour]
  • A. Rummenohl
    Rummenohl is a locality in Germany situated along the Volme River, known historically for its industrial and railway connections.
  • B. Nortrup
    Nortrup is a small municipality in Lower Saxony, Germany, situated within the Artland region.
  • C. Zakheim
    Zakheim is a surname most notably associated with Bernard Zakheim, a Polish-born American muralist known for his New Deal–era public artworks in California.
  • D. Eisenhauer
    Eisenhauer is a German-origin surname best known as the ancestral form of the name borne by U.S. President Dwight D. Eisenhower.
  • E. Hartman
    Hartman is a surname of Germanic origin borne by various notable individuals across fields such as entertainment, academia, and politics.
  • 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: Ridenhour
Triple: [Chuck D, familyName, Ridenhour]
Generated description
Ridenhour is the surname of Carlton Douglas Ridenhour, better known as Chuck D, the influential rapper and frontman of the hip hop group Public Enemy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ridenhour
Target entity description: Ridenhour is the surname of Carlton Douglas Ridenhour, better known as Chuck D, the influential rapper and frontman of the hip hop group Public Enemy.
  • A. Rummenohl
    Rummenohl is a locality in Germany situated along the Volme River, known historically for its industrial and railway connections.
  • B. Nortrup
    Nortrup is a small municipality in Lower Saxony, Germany, situated within the Artland region.
  • C. Zakheim
    Zakheim is a surname most notably associated with Bernard Zakheim, a Polish-born American muralist known for his New Deal–era public artworks in California.
  • D. Eisenhauer
    Eisenhauer is a German-origin surname best known as the ancestral form of the name borne by U.S. President Dwight D. Eisenhower.
  • E. Hartman
    Hartman is a surname of Germanic origin borne by various notable individuals across fields such as entertainment, academia, and politics.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf21e46081908a00c9acf54f270f completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f74629f1408190b54194fe794be39a completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f7493168a481908f99283914b39db5 completed May 3, 2026, 1:10 p.m.
NED2 Entity disambiguation (via description) batch_69f7499aa5ac8190a93afda115694795 completed May 3, 2026, 1:11 p.m.
Created at: April 9, 2026, 9:42 p.m.