Triple
T1700077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Diefenbaker |
E36747
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Edna Brower
Edna Brower was the first wife of Canadian Prime Minister John Diefenbaker, known primarily for her role as his partner before his rise to national prominence.
|
E304215
|
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: Edna Brower | Statement: [John Diefenbaker, spouse, Edna Brower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edna Brower Context triple: [John Diefenbaker, spouse, Edna Brower]
-
A.
Edna Young
Edna Young is known as the mother of Canadian singer-songwriter Neil Young.
-
B.
Della Mae Jones
Della Mae Jones was the woman who married Robert Stroud, the infamous "Birdman of Alcatraz," during his imprisonment.
-
C.
Edna Thompson
Edna Thompson was the wife of legendary American jazz composer and bandleader Duke Ellington.
-
D.
Louise Treadwell
Louise Treadwell was an American actress and philanthropist best known as the longtime wife of actor Spencer Tracy and co-founder of the John Tracy Clinic for children with hearing impairments.
-
E.
Betty Lou Keim
Betty Lou Keim was an American film and television actress best known for her roles in 1950s teen dramas and coming-of-age stories.
- 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: Edna Brower Triple: [John Diefenbaker, spouse, Edna Brower]
Generated description
Edna Brower was the first wife of Canadian Prime Minister John Diefenbaker, known primarily for her role as his partner before his rise to national prominence.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edna Brower Target entity description: Edna Brower was the first wife of Canadian Prime Minister John Diefenbaker, known primarily for her role as his partner before his rise to national prominence.
-
A.
Edna Young
Edna Young is known as the mother of Canadian singer-songwriter Neil Young.
-
B.
Della Mae Jones
Della Mae Jones was the woman who married Robert Stroud, the infamous "Birdman of Alcatraz," during his imprisonment.
-
C.
Edna Thompson
Edna Thompson was the wife of legendary American jazz composer and bandleader Duke Ellington.
-
D.
Louise Treadwell
Louise Treadwell was an American actress and philanthropist best known as the longtime wife of actor Spencer Tracy and co-founder of the John Tracy Clinic for children with hearing impairments.
-
E.
Betty Lou Keim
Betty Lou Keim was an American film and television actress best known for her roles in 1950s teen dramas and coming-of-age stories.
- 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_69a886163dec8190859c514232a37a05 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa62d501188190b2e6ebf4d84471da |
completed | March 6, 2026, 5:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe85a92fc8190b9218c499fb08bfe |
completed | March 10, 2026, 9:46 a.m. |
| NEDg | Description generation | batch_69afe9679c8c8190bde4584320918f0e |
completed | March 10, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b00ed5eaf88190826c45cc1d7d0ed6 |
completed | March 10, 2026, 12:30 p.m. |
Created at: March 4, 2026, 7:30 p.m.