Triple

T2121740
Position Surface form Disambiguated ID Type / Status
Subject Meriden Downtown Historic District E43938 entity
Predicate category P87 FINISHED
Object National Register of Historic Places in New Haven County, Connecticut
The National Register of Historic Places in New Haven County, Connecticut is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, structures, and objects worthy of preservation.
E235919 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: National Register of Historic Places in New Haven County, Connecticut | Statement: [Meriden Downtown Historic District, category, National Register of Historic Places in New Haven County, Connecticut]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in New Haven County, Connecticut
Context triple: [Meriden Downtown Historic District, category, National Register of Historic Places in New Haven County, Connecticut]
  • A. New York State Register of Historic Places
    The New York State Register of Historic Places is the state’s official list recognizing properties, districts, and sites significant in New York’s history, architecture, archaeology, engineering, and culture.
  • B. New Jersey Register of Historic Places
    The New Jersey Register of Historic Places is the state’s official list recognizing and protecting buildings, sites, structures, and districts that are significant to New Jersey’s history, architecture, archaeology, and culture.
  • C. New Canaan Historic District
    The New Canaan Historic District is a preserved area in New Canaan, Connecticut, known for its well-maintained 18th- and 19th-century architecture and its reflection of the town’s early residential and commercial development.
  • D. Meriden Downtown Historic District
    Meriden Downtown Historic District is a designated historic area in the central business district of Meriden, Connecticut, recognized for its concentration of architecturally and historically significant commercial and civic buildings.
  • E. New London County, Connecticut
    New London County, Connecticut is a coastal county in southeastern Connecticut known for its historic seaport cities, maritime heritage, and presence of Native American communities including the Mohegan.
  • 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: National Register of Historic Places in New Haven County, Connecticut
Triple: [Meriden Downtown Historic District, category, National Register of Historic Places in New Haven County, Connecticut]
Generated description
The National Register of Historic Places in New Haven County, Connecticut is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, structures, and objects worthy of preservation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places in New Haven County, Connecticut
Target entity description: The National Register of Historic Places in New Haven County, Connecticut is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, structures, and objects worthy of preservation.
  • A. New York State Register of Historic Places
    The New York State Register of Historic Places is the state’s official list recognizing properties, districts, and sites significant in New York’s history, architecture, archaeology, engineering, and culture.
  • B. New Jersey Register of Historic Places
    The New Jersey Register of Historic Places is the state’s official list recognizing and protecting buildings, sites, structures, and districts that are significant to New Jersey’s history, architecture, archaeology, and culture.
  • C. New Canaan Historic District
    The New Canaan Historic District is a preserved area in New Canaan, Connecticut, known for its well-maintained 18th- and 19th-century architecture and its reflection of the town’s early residential and commercial development.
  • D. Meriden Downtown Historic District
    Meriden Downtown Historic District is a designated historic area in the central business district of Meriden, Connecticut, recognized for its concentration of architecturally and historically significant commercial and civic buildings.
  • E. New London County, Connecticut
    New London County, Connecticut is a coastal county in southeastern Connecticut known for its historic seaport cities, maritime heritage, and presence of Native American communities including the Mohegan.
  • 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_69a88717cfe48190b7ecdd68c824848a completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb51e8088190a1aeafee4e8dff63 completed March 7, 2026, 5:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae51999ca08190a726040df6825ba5 completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae5209ae40819095e02cafb8112a1f completed March 9, 2026, 4:52 a.m.
NED2 Entity disambiguation (via description) batch_69ae529375788190aead19ec0874f11e completed March 9, 2026, 4:54 a.m.
Created at: March 4, 2026, 7:44 p.m.