Triple

T7245220
Position Surface form Disambiguated ID Type / Status
Subject Longfellow family E156454 entity
Predicate notableMember P10 FINISHED
Object Alexander Wadsworth Longfellow Sr.
Alexander Wadsworth Longfellow Sr. was an American architect and nephew of poet Henry Wadsworth Longfellow, known for his contributions to late 19th-century architectural design in New England.
E664649 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: Alexander Wadsworth Longfellow Sr. | Statement: [Longfellow family, notableMember, Alexander Wadsworth Longfellow Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexander Wadsworth Longfellow Sr.
Context triple: [Longfellow family, notableMember, Alexander Wadsworth Longfellow Sr.]
  • A. Samuel Longfellow
    Samuel Longfellow was a 19th-century American clergyman, hymn writer, and biographer, known especially for his association with the Unitarian movement and for being the younger brother of poet Henry Wadsworth Longfellow.
  • B. Stephen Longfellow
    Stephen Longfellow was an American lawyer, politician, and congressman from Maine, best known as the father of poet Henry Wadsworth Longfellow.
  • C. 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.
  • D. Ernest Wadsworth Longfellow
    Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
  • E. 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."
  • 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: Alexander Wadsworth Longfellow Sr.
Triple: [Longfellow family, notableMember, Alexander Wadsworth Longfellow Sr.]
Generated description
Alexander Wadsworth Longfellow Sr. was an American architect and nephew of poet Henry Wadsworth Longfellow, known for his contributions to late 19th-century architectural design in New England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexander Wadsworth Longfellow Sr.
Target entity description: Alexander Wadsworth Longfellow Sr. was an American architect and nephew of poet Henry Wadsworth Longfellow, known for his contributions to late 19th-century architectural design in New England.
  • A. Samuel Longfellow
    Samuel Longfellow was a 19th-century American clergyman, hymn writer, and biographer, known especially for his association with the Unitarian movement and for being the younger brother of poet Henry Wadsworth Longfellow.
  • B. Stephen Longfellow
    Stephen Longfellow was an American lawyer, politician, and congressman from Maine, best known as the father of poet Henry Wadsworth Longfellow.
  • C. 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.
  • D. Ernest Wadsworth Longfellow
    Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
  • E. 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."
  • 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_69c68827b5e481908dc05e145b2c92d4 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea596fdc8190b2115363f1033441 completed March 27, 2026, 8:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8275b07d08190a796f2b9884fcc33 completed March 28, 2026, 7:09 p.m.
NEDg Description generation batch_69c828050b0481908723e61756aa2d68 completed March 28, 2026, 7:12 p.m.
NED2 Entity disambiguation (via description) batch_69c82900c41481909f886fc565c57420 completed March 28, 2026, 7:16 p.m.
Created at: March 27, 2026, 2:56 p.m.