Triple

T19585782
Position Surface form Disambiguated ID Type / Status
Subject Warburg Pincus E490101 entity
Predicate hasKeyPerson P256 FINISHED
Object Joseph P. Landy — NE NERFINISHED

How this triple was built (3 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: Joseph P. Landy | Statement: [Warburg Pincus, hasKeyPerson, Joseph P. Landy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joseph P. Landy
Context triple: [Warburg Pincus, hasKeyPerson, Joseph P. Landy]
  • A. William M. Conselman
    William M. Conselman was an American screenwriter and occasional director best known for his work on early 20th-century Hollywood films and for co-creating the comic strip "Ella Cinders."
  • B. Robert C. Mardian
    Robert C. Mardian was an American lawyer and Republican political operative best known for his role in the Watergate scandal as a senior official in Richard Nixon’s administration.
  • C. John H. Vreeland
    John H. Vreeland was an American lawyer and Republican politician from New Jersey who served as a state senator in the late 19th and early 20th centuries.
  • D. John W. Antonelli
    John W. Antonelli is an American jurist who served as an associate justice on the Massachusetts Supreme Judicial Court.
  • E. Edmund L. Gruber
    Edmund L. Gruber was a U.S. Army officer and composer best known for writing the original field artillery song that later became the official song of the United States Army.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joseph P. Landy
Target entity description: Joseph P. Landy is an American private equity investor best known as a longtime co-president and partner of global investment firm Warburg Pincus.
  • A. William M. Conselman
    William M. Conselman was an American screenwriter and occasional director best known for his work on early 20th-century Hollywood films and for co-creating the comic strip "Ella Cinders."
  • B. Robert C. Mardian
    Robert C. Mardian was an American lawyer and Republican political operative best known for his role in the Watergate scandal as a senior official in Richard Nixon’s administration.
  • C. John H. Vreeland
    John H. Vreeland was an American lawyer and Republican politician from New Jersey who served as a state senator in the late 19th and early 20th centuries.
  • D. John W. Antonelli
    John W. Antonelli is an American jurist who served as an associate justice on the Massachusetts Supreme Judicial Court.
  • E. Edmund L. Gruber
    Edmund L. Gruber was a U.S. Army officer and composer best known for writing the original field artillery song that later became the official song of the United States Army.
  • F. None of above. chosen

Provenance (2 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_69d8e8dd9374819098e36349b3211663 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e640513134819082cf233fa3dcc911 completed April 20, 2026, 3:03 p.m.
Created at: April 10, 2026, 1:42 p.m.