Triple
T21355716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prentiss M. Brown |
E526616
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Marian Walker Brown |
—
|
NE NERFINISHED |
How this triple was built (2 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: Marian Walker Brown | Statement: [Prentiss M. Brown, spouse, Marian Walker Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marian Walker Brown Context triple: [Prentiss M. Brown, spouse, Marian Walker Brown]
-
A.
Marian Walker Brown
chosen
Marian Walker Brown was the wife of U.S. Senator Prentiss M. Brown and a member of a prominent Michigan political family in the mid-20th century.
-
B.
Myra Gale Brown
Myra Gale Brown is best known as the child bride and cousin of rock and roll musician Jerry Lee Lewis, whose controversial marriage to her at age 13 sparked a major scandal that damaged his career.
-
C.
Gertrude Walker
Gertrude Walker was an American screenwriter and novelist active in Hollywood’s studio era, known for her work on crime dramas and mystery films.
-
D.
Emily Susanna Howells Johnson
Emily Susanna Howells Johnson was a 19th-century Canadian woman notable as the early owner and resident associated with what is now the Chiefswood National Historic Site.
-
E.
Marion Post Wolcott
Marion Post Wolcott was an American documentary photographer best known for her poignant images of rural poverty and everyday life in the United States during the Great Depression.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8af9cd4a48190aa6e72c019b60f8c |
completed | April 22, 2026, 11:23 a.m. |
Created at: April 16, 2026, 5:06 p.m.