Triple

T18589424
Position Surface form Disambiguated ID Type / Status
Subject John Larch E454322 entity
Predicate spouse P13 FINISHED
Object Barbara Larch
Barbara Larch was the wife of American character actor John Larch, about whom little public biographical information is widely documented.
 E1361896 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: Barbara Larch | Statement: [John Larch, spouse, Barbara Larch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barbara Larch
Context triple: [John Larch, spouse, Barbara Larch]
  • A. Barbara Weston
    Barbara Weston is the central character of the American sitcom "Empty Nest," portrayed as a quirky and often scatterbrained adult daughter living with her widowed father.
  • B. Peg Fenwick
    Peg Fenwick was an American screenwriter best known for her work on mid-20th-century Hollywood melodramas.
  • C. Barbara Hancock
    Barbara Hancock is an American actress and dancer best known for her role in the 1968 musical fantasy film "Finian's Rainbow."
  • D. Joan Winfield
    Joan Winfield is a fictional heiress character in the 1941 romantic comedy film "The Bride Came C.O.D.," portrayed by actress Bette Davis.
  • E. Ellen French
    Ellen French was an American socialite from a prominent family, best known as the wife of wealthy businessman and sportsman Alfred Gwynne Vanderbilt.
  • 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: Barbara Larch
Triple: [John Larch, spouse, Barbara Larch]
Generated description
Barbara Larch was the wife of American character actor John Larch, about whom little public biographical information is widely documented.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Barbara Larch
Target entity description: Barbara Larch was the wife of American character actor John Larch, about whom little public biographical information is widely documented.
  • A. Barbara Weston
    Barbara Weston is the central character of the American sitcom "Empty Nest," portrayed as a quirky and often scatterbrained adult daughter living with her widowed father.
  • B. Peg Fenwick
    Peg Fenwick was an American screenwriter best known for her work on mid-20th-century Hollywood melodramas.
  • C. Barbara Hancock
    Barbara Hancock is an American actress and dancer best known for her role in the 1968 musical fantasy film "Finian's Rainbow."
  • D. Joan Winfield
    Joan Winfield is a fictional heiress character in the 1941 romantic comedy film "The Bride Came C.O.D.," portrayed by actress Bette Davis.
  • E. Ellen French
    Ellen French was an American socialite from a prominent family, best known as the wife of wealthy businessman and sportsman Alfred Gwynne Vanderbilt.
  • 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_69d8d38ae7e081908a98df1251842402 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e545b4a2a0819098047ee81278bd9d completed April 19, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_6a06f2372be48190bff30e8280a46efe completed May 15, 2026, 10:15 a.m.
NEDg Description generation batch_6a06f328c18881909948ed66d50b9eae completed May 15, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_6a06f4f990808190b3b8e21f85d20219 completed May 15, 2026, 10:27 a.m.
Created at: April 10, 2026, 11:44 a.m.