Triple

T1943130
Position Surface form Disambiguated ID Type / Status
Subject Witness for the Prosecution E41998 entity
Predicate hasCharacter P2308 FINISHED
Object Sir Wilfrid Robarts
Sir Wilfrid Robarts is a sharp, aging barrister in Agatha Christie's courtroom drama "Witness for the Prosecution," known for his brilliant legal mind and dramatic cross-examinations.
 E219614 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: Sir Wilfrid Robarts | Statement: [Witness for the Prosecution, hasCharacter, Sir Wilfrid Robarts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sir Wilfrid Robarts
Context triple: [Witness for the Prosecution, hasCharacter, Sir Wilfrid Robarts]
  • A. John Robarts
    John Robarts was a prominent Canadian politician who served as the 17th Premier of Ontario from 1961 to 1971.
  • B. Edward S. Rogers Sr.
    Edward S. Rogers Sr. was a Canadian radio pioneer and entrepreneur best known for developing the first batteryless radio receiver and founding the company that evolved into Rogers Communications.
  • C. Vincent Massey
    Vincent Massey was a Canadian lawyer, diplomat, and statesman who became the first Canadian-born Governor General of Canada.
  • D. Seymour Schulich
    Seymour Schulich is a Canadian businessman and philanthropist known for his major contributions to education and the arts, including endowing several academic institutions that bear his name.
  • E. William Edward Davidson
    William Edward Davidson was a mountaineer known for making the first recorded ascent of the Alpine peak Mont Maudit in the Mont Blanc massif.
  • 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: Sir Wilfrid Robarts
Triple: [Witness for the Prosecution, hasCharacter, Sir Wilfrid Robarts]
Generated description
Sir Wilfrid Robarts is a sharp, aging barrister in Agatha Christie's courtroom drama "Witness for the Prosecution," known for his brilliant legal mind and dramatic cross-examinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sir Wilfrid Robarts
Target entity description: Sir Wilfrid Robarts is a sharp, aging barrister in Agatha Christie's courtroom drama "Witness for the Prosecution," known for his brilliant legal mind and dramatic cross-examinations.
  • A. John Robarts
    John Robarts was a prominent Canadian politician who served as the 17th Premier of Ontario from 1961 to 1971.
  • B. Edward S. Rogers Sr.
    Edward S. Rogers Sr. was a Canadian radio pioneer and entrepreneur best known for developing the first batteryless radio receiver and founding the company that evolved into Rogers Communications.
  • C. Vincent Massey
    Vincent Massey was a Canadian lawyer, diplomat, and statesman who became the first Canadian-born Governor General of Canada.
  • D. Seymour Schulich
    Seymour Schulich is a Canadian businessman and philanthropist known for his major contributions to education and the arts, including endowing several academic institutions that bear his name.
  • E. William Edward Davidson
    William Edward Davidson was a mountaineer known for making the first recorded ascent of the Alpine peak Mont Maudit in the Mont Blanc massif.
  • 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_69a8870e08fc8190a319cbf2600db15f completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb2fe04688190aa8461ba090c93a0 completed March 7, 2026, 5:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbb9b594819096747b580ec18fee completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc3d37e4819082673b84eb5a19f2 completed March 8, 2026, 10:46 p.m.
NED2 Entity disambiguation (via description) batch_69adfd7ef5588190ab85f3981466d1e0 completed March 8, 2026, 10:51 p.m.
Created at: March 4, 2026, 7:36 p.m.