Triple
T227831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henry Wadsworth Longfellow |
E4348
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Alice Mary Longfellow
Alice Mary Longfellow was an American philanthropist and preservationist best known for her work in historic education and for helping to preserve her father Henry Wadsworth Longfellow’s Cambridge home as a national literary landmark.
|
E33254
|
NE FINISHED |
How this triple was built (4 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: Alice Mary Longfellow | Statement: [Henry Wadsworth Longfellow, child, Alice Mary Longfellow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alice Mary Longfellow Context triple: [Henry Wadsworth Longfellow, child, Alice Mary Longfellow]
-
A.
Charles Appleton Longfellow
Charles Appleton Longfellow was the son of American poet Henry Wadsworth Longfellow, known for his extensive travels and letters that offered vivid accounts of 19th-century life abroad.
-
B.
Ernest Wadsworth Longfellow
Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
-
C.
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."
-
D.
Elizabeth Browning Donner
Elizabeth Browning Donner was the second wife of Elliott Roosevelt, son of U.S. President Franklin D. Roosevelt and Eleanor Roosevelt.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Alice Mary Longfellow Triple: [Henry Wadsworth Longfellow, child, Alice Mary Longfellow]
Generated description
Alice Mary Longfellow was an American philanthropist and preservationist best known for her work in historic education and for helping to preserve her father Henry Wadsworth Longfellow’s Cambridge home as a national literary landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alice Mary Longfellow Target entity description: Alice Mary Longfellow was an American philanthropist and preservationist best known for her work in historic education and for helping to preserve her father Henry Wadsworth Longfellow’s Cambridge home as a national literary landmark.
-
A.
Charles Appleton Longfellow
Charles Appleton Longfellow was the son of American poet Henry Wadsworth Longfellow, known for his extensive travels and letters that offered vivid accounts of 19th-century life abroad.
-
B.
Ernest Wadsworth Longfellow
Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
-
C.
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."
-
D.
Elizabeth Browning Donner
Elizabeth Browning Donner was the second wife of Elliott Roosevelt, son of U.S. President Franklin D. Roosevelt and Eleanor Roosevelt.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69a257363ffc81909757bde7ab3404da |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c8f60e081909a1e382c1564df8d |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a37952cbbc8190afd920510408fd31 |
completed | Feb. 28, 2026, 11:25 p.m. |
| NEDg | Description generation | batch_69a379ec65a48190a379e35cc0867ac2 |
completed | Feb. 28, 2026, 11:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a37a81393881908a2a6c345d6f89fa |
completed | Feb. 28, 2026, 11:30 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.