Triple

T8003825
Position Surface form Disambiguated ID Type / Status
Subject Doris Day E186314 entity
Predicate child P120 FINISHED
Object Terry Melcher
Terry Melcher was an American record producer and musician best known for his work in the 1960s Los Angeles music scene, including producing hits for The Byrds and Paul Revere & the Raiders.
 E704295 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: Terry Melcher | Statement: [Doris Day, child, Terry Melcher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Terry Melcher
Context triple: [Doris Day, child, Terry Melcher]
  • A. Gene Chandler
    Gene Chandler is an American soul and R&B singer best known for his 1962 hit single "Duke of Earl."
  • B. Tommy Roe
    Tommy Roe is an American pop singer-songwriter best known for his 1960s bubblegum and rock hits like "Sheila" and "Dizzy."
  • C. Randy DeBarge
    Randy DeBarge is an American singer and bassist best known as a member of the Motown family group DeBarge, popular in the 1980s for their soulful R&B hits.
  • D. Tommy Sands
    Tommy Sands is an American pop and rock-and-roll singer and actor who rose to fame in the late 1950s and early 1960s.
  • E. Bobby Ellis
    Bobby Ellis is a student associated with St. Clare's School.
  • 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: Terry Melcher
Triple: [Doris Day, child, Terry Melcher]
Generated description
Terry Melcher was an American record producer and musician best known for his work in the 1960s Los Angeles music scene, including producing hits for The Byrds and Paul Revere & the Raiders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Terry Melcher
Target entity description: Terry Melcher was an American record producer and musician best known for his work in the 1960s Los Angeles music scene, including producing hits for The Byrds and Paul Revere & the Raiders.
  • A. Gene Chandler
    Gene Chandler is an American soul and R&B singer best known for his 1962 hit single "Duke of Earl."
  • B. Tommy Roe
    Tommy Roe is an American pop singer-songwriter best known for his 1960s bubblegum and rock hits like "Sheila" and "Dizzy."
  • C. Randy DeBarge
    Randy DeBarge is an American singer and bassist best known as a member of the Motown family group DeBarge, popular in the 1980s for their soulful R&B hits.
  • D. Tommy Sands
    Tommy Sands is an American pop and rock-and-roll singer and actor who rose to fame in the late 1950s and early 1960s.
  • E. Bobby Ellis
    Bobby Ellis is a student associated with St. Clare's School.
  • 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_69ca82aaaf24819084b94d18f699ba53 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3cf443e48190ac9e83343ff4019e completed March 31, 2026, 3:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe121b0ac81908b9da58cf14c8df5 completed March 31, 2026, 2:58 p.m.
NEDg Description generation batch_69cbe441b76881909efa791b74316088 completed March 31, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc34749ae08190a1d30919a0594bfd completed March 31, 2026, 8:54 p.m.
Created at: March 30, 2026, 5:18 p.m.