Triple

T7600221
Position Surface form Disambiguated ID Type / Status
Subject Murray Head E179962 entity
Predicate child P120 FINISHED
Object Katherine Head
Katherine Head is the daughter of English actor and singer Murray Head.
E684086 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: Katherine Head | Statement: [Murray Head, child, Katherine Head]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Katherine Head
Context triple: [Murray Head, child, Katherine Head]
  • A. Kathleen Jenkins
    Kathleen Jenkins was the first wife of renowned American playwright Eugene O'Neill, whom he married early in his career before achieving widespread fame.
  • B. Katharine Alexander
    Katharine Alexander was an American stage and film actress active in the early to mid-20th century, known for her character roles in Hollywood dramas.
  • C. Kathryn Morris
    Kathryn Morris is an American actress best known for her lead role as Detective Lilly Rush on the television series "Cold Case."
  • D. Kaye V. Dowling
    Kaye V. Dowling was the wife of American film, radio, and television actor Hugh Marlowe.
  • E. Kathleen Grundy
    Kathleen Grundy was an elderly former mayoress of Hyde, England, whose murder by her doctor Harold Shipman became a central case in exposing him as one of history’s most prolific serial killers.
  • 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: Katherine Head
Triple: [Murray Head, child, Katherine Head]
Generated description
Katherine Head is the daughter of English actor and singer Murray Head.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Katherine Head
Target entity description: Katherine Head is the daughter of English actor and singer Murray Head.
  • A. Kathleen Jenkins
    Kathleen Jenkins was the first wife of renowned American playwright Eugene O'Neill, whom he married early in his career before achieving widespread fame.
  • B. Katharine Alexander
    Katharine Alexander was an American stage and film actress active in the early to mid-20th century, known for her character roles in Hollywood dramas.
  • C. Kathryn Morris
    Kathryn Morris is an American actress best known for her lead role as Detective Lilly Rush on the television series "Cold Case."
  • D. Kaye V. Dowling
    Kaye V. Dowling was the wife of American film, radio, and television actor Hugh Marlowe.
  • E. Kathleen Grundy
    Kathleen Grundy was an elderly former mayoress of Hyde, England, whose murder by her doctor Harold Shipman became a central case in exposing him as one of history’s most prolific serial killers.
  • 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_69c69f3487ec8190bf7acdf2dd91e6d6 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9d7cb288190b40ff5c9a09297d9 completed March 27, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8b4ed90808190852ca09c06a3dc3d completed March 29, 2026, 5:13 a.m.
NEDg Description generation batch_69c8b611f31881908352b8c3339b7ae7 completed March 29, 2026, 5:18 a.m.
NED2 Entity disambiguation (via description) batch_69c8b6671a7c8190a1e0cba3fa3f2fb1 completed March 29, 2026, 5:19 a.m.
Created at: March 27, 2026, 3:53 p.m.