Triple

T19375783
Position Surface form Disambiguated ID Type / Status
Subject Harriet Beecher Stowe House (Brunswick, Maine) E484662 entity
Predicate locatedOn P40 FINISHED
Object Federal Street, Brunswick, Maine
Federal Street in Brunswick, Maine is a historic residential street notable for its 19th-century architecture and association with Harriet Beecher Stowe.
 E1372747 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: Federal Street, Brunswick, Maine | Statement: [Harriet Beecher Stowe House (Brunswick, Maine), locatedOn, Federal Street, Brunswick, Maine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Federal Street, Brunswick, Maine
Context triple: [Harriet Beecher Stowe House (Brunswick, Maine), locatedOn, Federal Street, Brunswick, Maine]
  • A. Congress Street, Portland, Maine
    Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
  • B. Middle Street, Portland, Maine
    Middle Street in Portland, Maine is a central thoroughfare in the city’s historic Old Port area, known for its 19th-century architecture, shops, restaurants, and waterfront proximity.
  • C. Commercial Street (Portland, Maine)
    Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
  • D. Causeway Street, Boston
    Causeway Street in Boston is a major thoroughfare in the West End, known for bordering TD Garden and North Station and serving as a busy hub for sports, entertainment, and commuter traffic.
  • E. Federal Street
    Federal Street is a major downtown Boston thoroughfare in Massachusetts known for its financial district offices and historic architecture.
  • 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: Federal Street, Brunswick, Maine
Triple: [Harriet Beecher Stowe House (Brunswick, Maine), locatedOn, Federal Street, Brunswick, Maine]
Generated description
Federal Street in Brunswick, Maine is a historic residential street notable for its 19th-century architecture and association with Harriet Beecher Stowe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Federal Street, Brunswick, Maine
Target entity description: Federal Street in Brunswick, Maine is a historic residential street notable for its 19th-century architecture and association with Harriet Beecher Stowe.
  • A. Congress Street, Portland, Maine
    Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
  • B. Middle Street, Portland, Maine
    Middle Street in Portland, Maine is a central thoroughfare in the city’s historic Old Port area, known for its 19th-century architecture, shops, restaurants, and waterfront proximity.
  • C. Commercial Street (Portland, Maine)
    Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
  • D. Causeway Street, Boston
    Causeway Street in Boston is a major thoroughfare in the West End, known for bordering TD Garden and North Station and serving as a busy hub for sports, entertainment, and commuter traffic.
  • E. Federal Street
    Federal Street is a major downtown Boston thoroughfare in Massachusetts known for its financial district offices and historic architecture.
  • 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a5c05c08190b91cb32fdb79813b completed April 20, 2026, 12:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07241dfc208190896705ec6890b6f7 completed May 15, 2026, 1:48 p.m.
NEDg Description generation batch_6a0724fd84988190a7eedab55f97bf84 completed May 15, 2026, 1:51 p.m.
NED2 Entity disambiguation (via description) batch_6a0725d8da888190a94622b54d68d7c6 completed May 15, 2026, 1:55 p.m.
Created at: April 10, 2026, 1:35 p.m.