Triple
T22840662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Staircase |
E566068
|
entity |
| Predicate | portrays |
P264
|
FINISHED |
| Object | Freda Black |
—
|
NE NERFINISHED |
How this triple was built (3 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: Freda Black | Statement: [The Staircase, portrays, Freda Black]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Freda Black Context triple: [The Staircase, portrays, Freda Black]
-
A.
Freda Wilson
Freda Wilson was the wife of Irish physicist and Nobel laureate Ernest Walton.
-
B.
Freda Diesing
Freda Diesing was a pioneering Haida artist and master carver renowned for helping revive and teach Northwest Coast Indigenous art traditions in Canada.
-
C.
Freda Miller
Freda Miller is known primarily as the former spouse of American television and radio host Larry King.
-
D.
Frieda Hughes
Frieda Hughes is a British poet, painter, and writer, and the daughter of poets Sylvia Plath and Ted Hughes.
-
E.
Frieda Lawrence
Frieda Lawrence was a German-born literary figure and muse best known as the wife and close collaborator of English novelist D. H. Lawrence.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Freda Black Target entity description: Freda Black was a North Carolina prosecutor known for her prominent role in the Michael Peterson murder trial, later depicted in the true-crime documentary series "The Staircase."
-
A.
Freda Wilson
Freda Wilson was the wife of Irish physicist and Nobel laureate Ernest Walton.
-
B.
Freda Diesing
Freda Diesing was a pioneering Haida artist and master carver renowned for helping revive and teach Northwest Coast Indigenous art traditions in Canada.
-
C.
Freda Miller
Freda Miller is known primarily as the former spouse of American television and radio host Larry King.
-
D.
Frieda Hughes
Frieda Hughes is a British poet, painter, and writer, and the daughter of poets Sylvia Plath and Ted Hughes.
-
E.
Frieda Lawrence
Frieda Lawrence was a German-born literary figure and muse best known as the wife and close collaborator of English novelist D. H. Lawrence.
- F. None of above. chosen
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_69e245869e188190a196584f36e682da |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17e83fa48819084568264ef45c833 |
completed | April 29, 2026, 3:44 a.m. |
Created at: April 17, 2026, 3:35 p.m.