Triple

T14009816
Position Surface form Disambiguated ID Type / Status
Subject The Student Prince E337047 entity
Predicate originalBroadwayStar P4737 FINISHED
Object Ilse Marvenga
Ilse Marvenga was a stage actress and singer best known for originating a leading role in the original Broadway production of the operetta "The Student Prince."
E1073858 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: Ilse Marvenga | Statement: [The Student Prince, originalBroadwayStar, Ilse Marvenga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ilse Marvenga
Context triple: [The Student Prince, originalBroadwayStar, Ilse Marvenga]
  • A. Marlene Kruger
    Marlene Kruger is an individual notable enough to be recognized as a bearer of the Kruger surname, though specific widely known public achievements or roles are not clearly documented.
  • B. Mariqueen Maandig
    Mariqueen Maandig is a Filipino-American singer and songwriter best known as the vocalist of the band How to Destroy Angels and for her work in electronic and alternative music.
  • C. Teresa van Breda
    Teresa van Breda was a member of the South African van Breda family who was tragically killed in the widely publicized Stellenbosch axe murders.
  • D. Yolandi Visser
    Yolandi Visser is a South African rapper, singer, and actress best known as the frontwoman of the rave-rap group Die Antwoord.
  • E. Maria Louw
    Maria Louw was the wife of D. F. Malan, the South African prime minister and key architect of apartheid-era policies.
  • 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: Ilse Marvenga
Triple: [The Student Prince, originalBroadwayStar, Ilse Marvenga]
Generated description
Ilse Marvenga was a stage actress and singer best known for originating a leading role in the original Broadway production of the operetta "The Student Prince."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ilse Marvenga
Target entity description: Ilse Marvenga was a stage actress and singer best known for originating a leading role in the original Broadway production of the operetta "The Student Prince."
  • A. Marlene Kruger
    Marlene Kruger is an individual notable enough to be recognized as a bearer of the Kruger surname, though specific widely known public achievements or roles are not clearly documented.
  • B. Mariqueen Maandig
    Mariqueen Maandig is a Filipino-American singer and songwriter best known as the vocalist of the band How to Destroy Angels and for her work in electronic and alternative music.
  • C. Teresa van Breda
    Teresa van Breda was a member of the South African van Breda family who was tragically killed in the widely publicized Stellenbosch axe murders.
  • D. Yolandi Visser
    Yolandi Visser is a South African rapper, singer, and actress best known as the frontwoman of the rave-rap group Die Antwoord.
  • E. Maria Louw
    Maria Louw was the wife of D. F. Malan, the South African prime minister and key architect of apartheid-era policies.
  • 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_69d81c645c5c8190b1fd16a285a1b78a completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2ed44f90819099ad08c09c066b56 completed April 14, 2026, 12:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbaca7bbd88190a377d3b74f3d6224 completed May 6, 2026, 9:03 p.m.
NEDg Description generation batch_69fbae6691b48190a0affc662cbb2d4e completed May 6, 2026, 9:11 p.m.
NED2 Entity disambiguation (via description) batch_69fbaf702c94819095347e2599ae9931 completed May 6, 2026, 9:15 p.m.
Created at: April 9, 2026, 10:19 p.m.