Triple

T2880946
Position Surface form Disambiguated ID Type / Status
Subject A Farewell to Arms E59394 entity
Predicate mainCharacter P1183 FINISHED
Object Catherine Barkley
Catherine Barkley is a central character in Ernest Hemingway's novel "A Farewell to Arms," known as a British nurse whose tragic love affair with an American ambulance driver unfolds against the backdrop of World War I.
E376919 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: Catherine Barkley | Statement: [A Farewell to Arms, mainCharacter, Catherine Barkley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine Barkley
Context triple: [A Farewell to Arms, mainCharacter, Catherine Barkley]
  • A. Catherine Macmillan
    Catherine Macmillan was the daughter of former British Prime Minister Harold Macmillan and the wife of Conservative politician Julian Amery, placing her at the center of mid-20th-century British political life.
  • B. Catharine Jones
    Catharine Jones was the wife of prominent early 19th-century New York politician and governor DeWitt Clinton.
  • C. Catherine Shepherd
    Catherine Shepherd is a British former actress and charity worker best known as the wife of American singer-songwriter Brandi Carlile.
  • D. Catherine Owen
    Catherine Owen is a Canadian poet and writer known for her innovative, genre-blending poetry and contributions to contemporary Canadian literature.
  • E. Barbara Trentham
    Barbara Trentham was an American model and actress who later became a painter, known in part for her marriage to British comedian John Cleese.
  • 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: Catherine Barkley
Triple: [A Farewell to Arms, mainCharacter, Catherine Barkley]
Generated description
Catherine Barkley is a central character in Ernest Hemingway's novel "A Farewell to Arms," known as a British nurse whose tragic love affair with an American ambulance driver unfolds against the backdrop of World War I.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine Barkley
Target entity description: Catherine Barkley is a central character in Ernest Hemingway's novel "A Farewell to Arms," known as a British nurse whose tragic love affair with an American ambulance driver unfolds against the backdrop of World War I.
  • A. Catherine Macmillan
    Catherine Macmillan was the daughter of former British Prime Minister Harold Macmillan and the wife of Conservative politician Julian Amery, placing her at the center of mid-20th-century British political life.
  • B. Catharine Jones
    Catharine Jones was the wife of prominent early 19th-century New York politician and governor DeWitt Clinton.
  • C. Catherine Shepherd
    Catherine Shepherd is a British former actress and charity worker best known as the wife of American singer-songwriter Brandi Carlile.
  • D. Catherine Owen
    Catherine Owen is a Canadian poet and writer known for her innovative, genre-blending poetry and contributions to contemporary Canadian literature.
  • E. Barbara Trentham
    Barbara Trentham was an American model and actress who later became a painter, known in part for her marriage to British comedian John Cleese.
  • 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_69ab4ac739188190a112f42a5a69c951 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abe0296be081908070bd48fe4fc926 completed March 7, 2026, 8:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69b4881323dc81908e3e42ce1d0f8a0d completed March 13, 2026, 9:56 p.m.
NEDg Description generation batch_69b488d643d08190bd32508a5f3a3e38 completed March 13, 2026, 9:59 p.m.
NED2 Entity disambiguation (via description) batch_69b48dd73e64819085063b4b5f76dd0c completed March 13, 2026, 10:21 p.m.
Created at: March 6, 2026, 10:03 p.m.