Triple
T20511587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dana Holding Corporation |
E503577
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Charles Dana |
—
|
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: Charles Dana | Statement: [Dana Holding Corporation, foundedBy, Charles Dana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Dana Context triple: [Dana Holding Corporation, foundedBy, Charles Dana]
-
A.
Samuel K. Barlow
Samuel K. Barlow was a 19th-century American pioneer best known for establishing the Barlow Road, a crucial overland route that provided settlers an alternative to the Columbia River segment of the Oregon Trail.
-
B.
Henry S. Whitehead
Henry S. Whitehead was an American clergyman and author best known for his atmospheric horror and fantasy stories, particularly those set in the Caribbean, which appeared in early 20th-century pulp magazines.
-
C.
Samuel L. M. Barlow
Samuel L. M. Barlow is a notable individual who shares the surname Barlow and is recognized as a distinguished bearer of that name.
-
D.
Charles A. Dana
Charles A. Dana was a 19th-century American journalist and editor who became an influential Civil War-era government official and later the long-time editor of the New York Sun.
-
E.
Charles Anderson Dana
Charles Anderson Dana was a 19th-century American journalist, editor of the New York Sun, and former assistant secretary of war during the Civil War.
- 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: Charles Dana Target entity description: Charles Dana was an American industrialist and entrepreneur best known for building a major automotive parts manufacturing business that evolved into Dana Holding Corporation.
-
A.
Samuel K. Barlow
Samuel K. Barlow was a 19th-century American pioneer best known for establishing the Barlow Road, a crucial overland route that provided settlers an alternative to the Columbia River segment of the Oregon Trail.
-
B.
Henry S. Whitehead
Henry S. Whitehead was an American clergyman and author best known for his atmospheric horror and fantasy stories, particularly those set in the Caribbean, which appeared in early 20th-century pulp magazines.
-
C.
Samuel L. M. Barlow
Samuel L. M. Barlow is a notable individual who shares the surname Barlow and is recognized as a distinguished bearer of that name.
-
D.
Charles A. Dana
Charles A. Dana was a 19th-century American journalist and editor who became an influential Civil War-era government official and later the long-time editor of the New York Sun.
-
E.
Charles Anderson Dana
Charles Anderson Dana was a 19th-century American journalist, editor of the New York Sun, and former assistant secretary of war during the Civil War.
- 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_69e0b4b2aa788190ae9eb37c1d73b1f1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dcb8f5c8190b0d4c09f3669a8ec |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:36 a.m.