Triple
T91607
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastman Johnson |
E1839
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Portrait of Henry Wadsworth Longfellow |
E1839
|
NE FINISHED |
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: Portrait of Henry Wadsworth Longfellow | Statement: [Eastman Johnson, notableWork, Portrait of Henry Wadsworth Longfellow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portrait of Henry Wadsworth Longfellow Context triple: [Eastman Johnson, notableWork, Portrait of Henry Wadsworth Longfellow]
-
A.
Henry Wadsworth Longfellow
Henry Wadsworth Longfellow was a prominent 19th-century American poet and educator known for works such as "Paul Revere's Ride," "The Song of Hiawatha," and "Evangeline."
-
B.
James Russell Lowell
James Russell Lowell was a 19th-century American poet, critic, editor, and diplomat associated with the Fireside Poets and influential in shaping U.S. literary culture.
-
C.
Eastman Johnson
chosen
Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
-
D.
John Greenleaf Whittier
John Greenleaf Whittier was a prominent 19th-century American Quaker poet and abolitionist best known for his anti-slavery writings and New England regional verse.
-
E.
Winslow Homer
Winslow Homer was a prominent 19th-century American painter and printmaker best known for his powerful marine subjects and realist depictions of rural life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24faa6d608190920c8fc144e85e21 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a26c1cdad88190aae17fcf5554a674 |
completed | Feb. 28, 2026, 4:16 a.m. |
Created at: Feb. 28, 2026, 2:07 a.m.