Triple
T1515488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Appleton Longfellow |
E32108
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Anne Allegra Longfellow
Anne Allegra Longfellow was a 19th-century American woman best known as a daughter of poet Henry Wadsworth Longfellow and member of the prominent Longfellow family.
|
E198461
|
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: Anne Allegra Longfellow | Statement: [Charles Appleton Longfellow, sibling, Anne Allegra Longfellow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anne Allegra Longfellow Context triple: [Charles Appleton Longfellow, sibling, Anne Allegra Longfellow]
-
A.
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.
-
B.
Frances Appleton Longfellow
Frances Appleton Longfellow was a 19th-century American woman best known as the wife of poet Henry Wadsworth Longfellow and the mother of their six children.
-
C.
Edith Longfellow
Edith Longfellow was a 19th-century American woman best known as a daughter of the poet Henry Wadsworth Longfellow and a member of his prominent literary family.
-
D.
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.
-
E.
Ernest Wadsworth Longfellow
Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
- 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: Anne Allegra Longfellow Triple: [Charles Appleton Longfellow, sibling, Anne Allegra Longfellow]
Generated description
Anne Allegra Longfellow was a 19th-century American woman best known as a daughter of poet Henry Wadsworth Longfellow and member of the prominent Longfellow family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anne Allegra Longfellow Target entity description: Anne Allegra Longfellow was a 19th-century American woman best known as a daughter of poet Henry Wadsworth Longfellow and member of the prominent Longfellow family.
-
A.
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.
-
B.
Frances Appleton Longfellow
Frances Appleton Longfellow was a 19th-century American woman best known as the wife of poet Henry Wadsworth Longfellow and the mother of their six children.
-
C.
Edith Longfellow
Edith Longfellow was a 19th-century American woman best known as a daughter of the poet Henry Wadsworth Longfellow and a member of his prominent literary family.
-
D.
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.
-
E.
Ernest Wadsworth Longfellow
Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907da75388190bfbdbedbd46adbdc |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada962149881908c6ecba8347e22d7 |
completed | March 8, 2026, 4:52 p.m. |
| NEDg | Description generation | batch_69adaab1fb6881908e0711ae1b69e2e5 |
completed | March 8, 2026, 4:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adae9fdd3081908b1d9d7335cab1bd |
completed | March 8, 2026, 5:15 p.m. |
Created at: March 4, 2026, 7:26 p.m.