Triple

T3122046
Position Surface form Disambiguated ID Type / Status
Subject Sylvia Robinson E65205 entity
Predicate alsoKnownAs P39 FINISHED
Object Sylvia Vanderpool
Sylvia Vanderpool, better known as Sylvia Robinson, was an American singer, record producer, and music executive often called the "Mother of Hip-Hop" for her pioneering role in bringing rap music to the mainstream.
 E403083 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: Sylvia Vanderpool | Statement: [Sylvia Robinson, alsoKnownAs, Sylvia Vanderpool]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sylvia Vanderpool
Context triple: [Sylvia Robinson, alsoKnownAs, Sylvia Vanderpool]
  • A. Mary Wheeler
    Mary Wheeler is a sibling of the renowned American theoretical physicist John Archibald Wheeler.
  • B. Geraldine Laybourne
    Geraldine Laybourne is an American media executive best known for her pioneering leadership at Nickelodeon and for co-founding and leading the women-focused cable network Oxygen.
  • C. Rosemary Woodruff
    Rosemary Woodruff was an American counterculture figure and activist best known for her involvement in the 1960s psychedelic movement alongside Timothy Leary.
  • D. Dorys Madden
    Dorys Madden is best known as the wife of Basketball Hall of Famer Julius "Dr. J" Erving.
  • E. Elizabeth Stevens
    Elizabeth Stevens is known as the daughter of the late U.S. Supreme Court Justice John Paul Stevens.
  • 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: Sylvia Vanderpool
Triple: [Sylvia Robinson, alsoKnownAs, Sylvia Vanderpool]
Generated description
Sylvia Vanderpool, better known as Sylvia Robinson, was an American singer, record producer, and music executive often called the "Mother of Hip-Hop" for her pioneering role in bringing rap music to the mainstream.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sylvia Vanderpool
Target entity description: Sylvia Vanderpool, better known as Sylvia Robinson, was an American singer, record producer, and music executive often called the "Mother of Hip-Hop" for her pioneering role in bringing rap music to the mainstream.
  • A. Mary Wheeler
    Mary Wheeler is a sibling of the renowned American theoretical physicist John Archibald Wheeler.
  • B. Geraldine Laybourne
    Geraldine Laybourne is an American media executive best known for her pioneering leadership at Nickelodeon and for co-founding and leading the women-focused cable network Oxygen.
  • C. Rosemary Woodruff
    Rosemary Woodruff was an American counterculture figure and activist best known for her involvement in the 1960s psychedelic movement alongside Timothy Leary.
  • D. Dorys Madden
    Dorys Madden is best known as the wife of Basketball Hall of Famer Julius "Dr. J" Erving.
  • E. Elizabeth Stevens
    Elizabeth Stevens is known as the daughter of the late U.S. Supreme Court Justice John Paul Stevens.
  • 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_69ad8580c72481909672d37acf647893 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada52ab05c819088204bbb608c837c completed March 8, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69b53fccf644819082334b566f23c20a completed March 14, 2026, 11 a.m.
NEDg Description generation batch_69b54073ab1c8190a80adb7754fdcc58 completed March 14, 2026, 11:03 a.m.
NED2 Entity disambiguation (via description) batch_69b5412810748190905e09b773541eaa completed March 14, 2026, 11:06 a.m.
Created at: March 8, 2026, 3:04 p.m.