Triple

T16709459
Position Surface form Disambiguated ID Type / Status
Subject Oaktree Capital Management E406064 entity
Predicate foundedBy P104 FINISHED
Object Richard Masson
Richard Masson is a finance professional best known as the founder of the global investment firm Oaktree Capital Management.
 E1231743 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: Richard Masson | Statement: [Oaktree Capital Management, foundedBy, Richard Masson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richard Masson
Context triple: [Oaktree Capital Management, foundedBy, Richard Masson]
  • A. William Masson
    William Masson is a person notable enough to be recognized as a bearer of the surname Masson.
  • B. Geoffrey Burgon
    Geoffrey Burgon was a British composer best known for his evocative film and television scores, including acclaimed work on series such as "Tinker Tailor Soldier Spy" and "Brideshead Revisited."
  • C. Richard Haking
    Richard Haking was a British Army general of the First World War, noted for his controversial leadership on the Western Front.
  • D. Richard Carlisle
    Richard Carlisle is a wealthy, self-made newspaper magnate and ambitious suitor in the British period drama series "Downton Abbey."
  • E. Edgar Caswall
    Edgar Caswall is the sinister, hypnotically gifted squire and primary human antagonist in Bram Stoker’s horror novel "The Lair of the White Worm."
  • 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: Richard Masson
Triple: [Oaktree Capital Management, foundedBy, Richard Masson]
Generated description
Richard Masson is a finance professional best known as the founder of the global investment firm Oaktree Capital Management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Richard Masson
Target entity description: Richard Masson is a finance professional best known as the founder of the global investment firm Oaktree Capital Management.
  • A. William Masson
    William Masson is a person notable enough to be recognized as a bearer of the surname Masson.
  • B. Geoffrey Burgon
    Geoffrey Burgon was a British composer best known for his evocative film and television scores, including acclaimed work on series such as "Tinker Tailor Soldier Spy" and "Brideshead Revisited."
  • C. Richard Haking
    Richard Haking was a British Army general of the First World War, noted for his controversial leadership on the Western Front.
  • D. Richard Carlisle
    Richard Carlisle is a wealthy, self-made newspaper magnate and ambitious suitor in the British period drama series "Downton Abbey."
  • E. Edgar Caswall
    Edgar Caswall is the sinister, hypnotically gifted squire and primary human antagonist in Bram Stoker’s horror novel "The Lair of the White Worm."
  • 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_69d8838db21081909589220fd71440a4 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e38650c3808190a561f22b169dc3ae completed April 18, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00a51378788190b9f3bb0a344dcdd8 completed May 10, 2026, 3:32 p.m.
NEDg Description generation batch_6a00a5b3ce848190a73f06d9708bfc85 completed May 10, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_6a00a6734d008190bb0a5aa28826e73a completed May 10, 2026, 3:38 p.m.
Created at: April 10, 2026, 5:20 a.m.