Triple

T15595756
Position Surface form Disambiguated ID Type / Status
Subject Tapestry E374886 entity
Predicate featuresMusician P20942 FINISHED
Object Oren Waters
Oren Waters is an American singer and renowned session vocalist best known as a member of the Waters family, who have contributed backing vocals to countless hit recordings and film soundtracks.
 E1167148 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Oren Waters | Statement: [Tapestry, featuresMusician, Oren Waters]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oren Waters
Context triple: [Tapestry, featuresMusician, Oren Waters]
  • A. 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.
  • B. Oren Harris
    Oren Harris was an American politician and longtime Arkansas congressman who played a key role in shaping U.S. drug and consumer protection legislation in the mid-20th century.
  • C. Paul Waterhouse
    Paul Waterhouse was a prominent late 19th- and early 20th-century British architect known for his commercial and institutional buildings in London and beyond.
  • D. Oren Sarch
    Oren Sarch is a professional audio mastering engineer and editor known for his work on music and post-production projects.
  • E. Brent Waters
    Brent Waters is a prominent computer scientist known for his foundational contributions to modern cryptography, particularly in functional and attribute-based encryption.
  • 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: Oren Waters
Target entity description: Oren Waters is an American singer and renowned session vocalist best known as a member of the Waters family, who have contributed backing vocals to countless hit recordings and film soundtracks.
  • A. 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.
  • B. Oren Harris
    Oren Harris was an American politician and longtime Arkansas congressman who played a key role in shaping U.S. drug and consumer protection legislation in the mid-20th century.
  • C. Paul Waterhouse
    Paul Waterhouse was a prominent late 19th- and early 20th-century British architect known for his commercial and institutional buildings in London and beyond.
  • D. Oren Sarch
    Oren Sarch is a professional audio mastering engineer and editor known for his work on music and post-production projects.
  • E. Brent Waters
    Brent Waters is a prominent computer scientist known for his foundational contributions to modern cryptography, particularly in functional and attribute-based encryption.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Oren Waters
Triple: [Tapestry, featuresMusician, Oren Waters]
Generated description
Oren Waters is an American singer and renowned session vocalist best known as a member of the Waters family, who have contributed backing vocals to countless hit recordings and film soundtracks.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85cce25008190b13b52745fbd719b elicitation completed
NER batch_69e04e5f9db8819083abf80f01f32b3d ner completed
NED1 batch_69ff56ca72ec8190a237db843dc6d625 ned_source_triple completed
NED2 batch_69ff59718048819086a1d0ba773e9a92 ned_description completed
NEDg batch_69ff58a93fb481908cedf981caf1bb23 nedg completed
Created at: April 10, 2026, 4:12 a.m.