Triple

T227835
Position Surface form Disambiguated ID Type / Status
Subject Henry Wadsworth Longfellow E4348 entity
Predicate hasMonument P105 FINISHED
Object Longfellow Monument, Portland, Maine
The Longfellow Monument in Portland, Maine is a public statue honoring native son and celebrated 19th-century American poet Henry Wadsworth Longfellow.
E29172 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: Longfellow Monument, Portland, Maine | Statement: [Henry Wadsworth Longfellow, hasMonument, Longfellow Monument, Portland, Maine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Longfellow Monument, Portland, Maine
Context triple: [Henry Wadsworth Longfellow, hasMonument, Longfellow Monument, Portland, Maine]
  • A. USS Maine Memorial
    The USS Maine Memorial is a monument honoring the sailors who died in the 1898 explosion of the battleship USS Maine, an event that helped trigger the Spanish–American War.
  • B. The Minute Man statue
    The Minute Man statue is a famous bronze sculpture in Concord, Massachusetts, commemorating the colonial militia who fought in the opening battle of the American Revolutionary War.
  • C. Lexington Minuteman Statue
    The Lexington Minuteman Statue is a historic bronze monument in Lexington, Massachusetts, commemorating the colonial militia who fought in the opening battle of the American Revolutionary War.
  • D. Ulysses S. Grant Memorial
    The Ulysses S. Grant Memorial is a prominent Washington, D.C. monument honoring the Civil War general and 18th U.S. president, featuring a large equestrian statue and elaborate sculptural groups.
  • E. Bunker Hill Monument
    The Bunker Hill Monument is a granite obelisk in Boston commemorating one of the first major battles of the American Revolutionary War.
  • 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: Longfellow Monument, Portland, Maine
Triple: [Henry Wadsworth Longfellow, hasMonument, Longfellow Monument, Portland, Maine]
Generated description
The Longfellow Monument in Portland, Maine is a public statue honoring native son and celebrated 19th-century American poet Henry Wadsworth Longfellow.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Longfellow Monument, Portland, Maine
Target entity description: The Longfellow Monument in Portland, Maine is a public statue honoring native son and celebrated 19th-century American poet Henry Wadsworth Longfellow.
  • A. USS Maine Memorial
    The USS Maine Memorial is a monument honoring the sailors who died in the 1898 explosion of the battleship USS Maine, an event that helped trigger the Spanish–American War.
  • B. The Minute Man statue
    The Minute Man statue is a famous bronze sculpture in Concord, Massachusetts, commemorating the colonial militia who fought in the opening battle of the American Revolutionary War.
  • C. Lexington Minuteman Statue
    The Lexington Minuteman Statue is a historic bronze monument in Lexington, Massachusetts, commemorating the colonial militia who fought in the opening battle of the American Revolutionary War.
  • D. Ulysses S. Grant Memorial
    The Ulysses S. Grant Memorial is a prominent Washington, D.C. monument honoring the Civil War general and 18th U.S. president, featuring a large equestrian statue and elaborate sculptural groups.
  • E. Bunker Hill Monument
    The Bunker Hill Monument is a granite obelisk in Boston commemorating one of the first major battles of the American Revolutionary War.
  • 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_69a35b64d2e88190b2cefa7dee8296af completed Feb. 28, 2026, 9:17 p.m.
NEDg Description generation batch_69a35c0eb2748190987b74acdf5c8b61 completed Feb. 28, 2026, 9:20 p.m.
NED2 Entity disambiguation (via description) batch_69a35c6b0680819084f9e25b32dcffc3 completed Feb. 28, 2026, 9:21 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.