Triple

T5199490
Position Surface form Disambiguated ID Type / Status
Subject Roger Waters E117355 entity
Predicate parent P120 FINISHED
Object Eric Fletcher Waters
Eric Fletcher Waters was a British schoolteacher and soldier whose death in World War II profoundly influenced the life and work of his son, Pink Floyd co-founder Roger Waters.
 E500544 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: Eric Fletcher Waters | Statement: [Roger Waters, parent, Eric Fletcher Waters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eric Fletcher Waters
Context triple: [Roger Waters, parent, Eric Fletcher Waters]
  • A. William Reynolds
    William Reynolds is a film editor best known for his work on the classic crime drama "The Godfather."
  • B. William Reynolds
    William Reynolds was an American film and television actor known for his supporting roles in 1950s melodramas and later for co-starring in the TV series "The F.B.I."
  • C. William Reynolds
    William Reynolds is a film editor known for his work on the 1960 adventure drama "Wild River."
  • D. William Lee Scott
    William Lee Scott is an American actor known for his roles in films like "The Opposite of Sex" and the television series "The Steve Harvey Show."
  • E. Kenneth Darrell Waters
    Kenneth Darrell Waters is known primarily as the husband of Enid Mary Pollock.
  • 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: Eric Fletcher Waters
Triple: [Roger Waters, parent, Eric Fletcher Waters]
Generated description
Eric Fletcher Waters was a British schoolteacher and soldier whose death in World War II profoundly influenced the life and work of his son, Pink Floyd co-founder Roger Waters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eric Fletcher Waters
Target entity description: Eric Fletcher Waters was a British schoolteacher and soldier whose death in World War II profoundly influenced the life and work of his son, Pink Floyd co-founder Roger Waters.
  • A. William Reynolds
    William Reynolds is a film editor best known for his work on the classic crime drama "The Godfather."
  • B. William Reynolds
    William Reynolds is a film editor known for his work on the 1960 adventure drama "Wild River."
  • C. William Reynolds
    William Reynolds was an American film and television actor known for his supporting roles in 1950s melodramas and later for co-starring in the TV series "The F.B.I."
  • D. William Lee Scott
    William Lee Scott is an American actor known for his roles in films like "The Opposite of Sex" and the television series "The Steve Harvey Show."
  • E. Kenneth Darrell Waters
    Kenneth Darrell Waters is known primarily as the husband of Enid Mary Pollock.
  • 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a209d7c81908fa0d3bf2c482a34 completed March 20, 2026, 4:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0a37d8c8190842de23da26dd2cb completed March 21, 2026, 6:17 p.m.
NEDg Description generation batch_69bee2bc52188190ac1b7ba5580f2223 completed March 21, 2026, 6:26 p.m.
NED2 Entity disambiguation (via description) batch_69bee33223088190ad38787393392544 completed March 21, 2026, 6:28 p.m.
Created at: March 20, 2026, 1:47 p.m.