Triple

T3904939
Position Surface form Disambiguated ID Type / Status
Subject Committee of the Proprietors of Common and Undivided Lands in New Haven E90582 entity
Predicate operatesIn P82 FINISHED
Object downtown New Haven
Downtown New Haven is the central business and cultural district of New Haven, Connecticut, known for its historic New England architecture, vibrant arts scene, and proximity to Yale University.
E16081 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: downtown New Haven | Statement: [Committee of the Proprietors of Common and Undivided Lands in New Haven, operatesIn, downtown New Haven]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: downtown New Haven
Context triple: [Committee of the Proprietors of Common and Undivided Lands in New Haven, operatesIn, downtown New Haven]
  • A. Downtown Hartford business district
    Downtown Hartford business district is the central commercial and financial hub of Hartford, Connecticut, characterized by its office towers, government buildings, and cultural institutions.
  • B. South End of Hartford
    The South End of Hartford is a predominantly residential neighborhood in Hartford, Connecticut, known for its historic Italian-American community, local eateries, and proximity to the Connecticut River.
  • C. Hartford riverfront
    Hartford riverfront is a revitalized urban waterfront district along the Connecticut River in Hartford, Connecticut, featuring parks, plazas, and recreational and cultural attractions.
  • D. New Haven Green
    New Haven Green is a historic 16-acre public park and town square in downtown New Haven, Connecticut, known as the civic and cultural heart of the city.
  • E. New Haven, Connecticut
    New Haven, Connecticut is a historic coastal city in southern New England best known as the home of Yale University and a major center of education, culture, and research.
  • 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: downtown New Haven
Triple: [Committee of the Proprietors of Common and Undivided Lands in New Haven, operatesIn, downtown New Haven]
Generated description
Downtown New Haven is the central business and cultural district of New Haven, Connecticut, known for its historic New England architecture, vibrant arts scene, and proximity to Yale University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: downtown New Haven
Target entity description: Downtown New Haven is the central business and cultural district of New Haven, Connecticut, known for its historic New England architecture, vibrant arts scene, and proximity to Yale University.
  • A. Downtown Hartford business district
    Downtown Hartford business district is the central commercial and financial hub of Hartford, Connecticut, characterized by its office towers, government buildings, and cultural institutions.
  • B. South End of Hartford
    The South End of Hartford is a predominantly residential neighborhood in Hartford, Connecticut, known for its historic Italian-American community, local eateries, and proximity to the Connecticut River.
  • C. Hartford riverfront
    Hartford riverfront is a revitalized urban waterfront district along the Connecticut River in Hartford, Connecticut, featuring parks, plazas, and recreational and cultural attractions.
  • D. New Haven Green chosen
    New Haven Green is a historic 16-acre public park and town square in downtown New Haven, Connecticut, known as the civic and cultural heart of the city.
  • E. New Haven, Connecticut
    New Haven, Connecticut is a historic coastal city in southern New England best known as the home of Yale University and a major center of education, culture, and research.
  • F. None of above.

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_69aed95d315881908cbf1bf4a7215fbf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeed0fb9888190add847806555a14a completed March 9, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51ca9d32881908538065ee71b31c2 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b51d8510c08190a88a1a8f044b3c59 completed March 14, 2026, 8:34 a.m.
NED2 Entity disambiguation (via description) batch_69b51e08c7ac8190aab4b270258cdb69 completed March 14, 2026, 8:36 a.m.
Created at: March 9, 2026, 3:22 p.m.