Triple
T20927005
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coffin |
E515370
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Levi Coffin |
—
|
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: Levi Coffin | Statement: [Coffin, hasNotableBearer, Levi Coffin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Levi Coffin Context triple: [Coffin, hasNotableBearer, Levi Coffin]
-
A.
William Still
William Still was a prominent 19th-century African American abolitionist, conductor on the Underground Railroad, and historian who documented the stories of enslaved people seeking freedom.
-
B.
Reverend Jermain Wesley Loguen
Reverend Jermain Wesley Loguen was a prominent African American abolitionist, Underground Railroad conductor, and bishop in the African Methodist Episcopal Zion Church who played a key role in resisting the Fugitive Slave Act.
-
C.
Calvin Ellis Stowe
Calvin Ellis Stowe was an American biblical scholar and professor best known for his influential work in religious education and as the husband of author Harriet Beecher Stowe.
-
D.
David Bates Douglass
David Bates Douglass was a 19th-century American civil engineer and landscape designer known for his influential work on rural cemeteries and public grounds.
-
E.
Theodore Dwight Weld
Theodore Dwight Weld was a leading 19th-century American abolitionist, organizer, and writer whose activism and publications significantly advanced the movement to end slavery in the United States.
- 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: Levi Coffin Target entity description: Levi Coffin was a prominent 19th-century American Quaker abolitionist known as the “President of the Underground Railroad” for helping thousands of enslaved people escape to freedom.
-
A.
William Still
William Still was a prominent 19th-century African American abolitionist, conductor on the Underground Railroad, and historian who documented the stories of enslaved people seeking freedom.
-
B.
Reverend Jermain Wesley Loguen
Reverend Jermain Wesley Loguen was a prominent African American abolitionist, Underground Railroad conductor, and bishop in the African Methodist Episcopal Zion Church who played a key role in resisting the Fugitive Slave Act.
-
C.
Calvin Ellis Stowe
Calvin Ellis Stowe was an American biblical scholar and professor best known for his influential work in religious education and as the husband of author Harriet Beecher Stowe.
-
D.
David Bates Douglass
David Bates Douglass was a 19th-century American civil engineer and landscape designer known for his influential work on rural cemeteries and public grounds.
-
E.
Theodore Dwight Weld
Theodore Dwight Weld was a leading 19th-century American abolitionist, organizer, and writer whose activism and publications significantly advanced the movement to end slavery in the United States.
- 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_69e0b4fb431c8190b9d40e6a72f0cc87 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f652c3188190ace50415b3b30b83 |
completed | April 21, 2026, 4 a.m. |
Created at: April 16, 2026, 12:49 p.m.