Triple
T18885883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olive Kathryn Grandstaff |
E461954
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | Grandstaff |
—
|
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: Grandstaff | Statement: [Olive Kathryn Grandstaff, familyName, Grandstaff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grandstaff Context triple: [Olive Kathryn Grandstaff, familyName, Grandstaff]
-
A.
Durfee
Durfee is a surname of English origin borne by various notable individuals, including American industrialist Bradford M. Durfee.
-
B.
Durkee
Durkee is a small historic unincorporated community in Baker County, Oregon, that developed as a stage stop and later a railroad and highway point along key transportation routes.
-
C.
Mathison
Mathison is a surname most notably associated with American screenwriter Melissa Mathison, known for writing the screenplay for "E.T. the Extra-Terrestrial."
-
D.
Yafford
Yafford is a small hamlet on the Isle of Wight in England.
-
E.
Ketcham
Ketcham is a supporting character in the 1970 Western film "Rio Lobo," which stars John Wayne.
- 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: Grandstaff Target entity description: Grandstaff is a surname of English origin borne by various individuals, including Olive Kathryn Grandstaff.
-
A.
Durfee
Durfee is a surname of English origin borne by various notable individuals, including American industrialist Bradford M. Durfee.
-
B.
Durkee
Durkee is a small historic unincorporated community in Baker County, Oregon, that developed as a stage stop and later a railroad and highway point along key transportation routes.
-
C.
Mathison
Mathison is a surname most notably associated with American screenwriter Melissa Mathison, known for writing the screenplay for "E.T. the Extra-Terrestrial."
-
D.
Yafford
Yafford is a small hamlet on the Isle of Wight in England.
-
E.
Ketcham
Ketcham is a supporting character in the 1970 Western film "Rio Lobo," which stars John Wayne.
- 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c4760d808190b502c4ed1f24424c |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 10, 2026, 11:57 a.m.