Triple

T3422583
Position Surface form Disambiguated ID Type / Status
Subject Old Saybrook, Connecticut E72146 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Old Saybrook South Green Historic District
Old Saybrook South Green Historic District is a historic area in Old Saybrook, Connecticut, known for its well-preserved 18th- and 19th-century architecture surrounding a traditional New England town green.
E357128 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: Old Saybrook South Green Historic District | Statement: [Old Saybrook, Connecticut, hasHistoricDistrict, Old Saybrook South Green Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Old Saybrook South Green Historic District
Context triple: [Old Saybrook, Connecticut, hasHistoricDistrict, Old Saybrook South Green Historic District]
  • A. Woodbury Historic District
    Woodbury Historic District is a designated historic area in the city of Woodbury known for its preserved 18th- and 19th-century architecture and its role in the early development of southern New Jersey.
  • B. Litchfield Historic District
    Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
  • C. 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.
  • D. Aspetuck Historic District
    Aspetuck Historic District is a nationally recognized historic area known for its well-preserved 18th- and 19th-century rural architecture and landscapes in Easton, Connecticut.
  • E. Norwalk Downtown Historic District
    Norwalk Downtown Historic District is a preserved central business area in Norwalk, Ohio, known for its concentration of historic 19th- and early 20th-century architecture and its role as the city's commercial and civic core.
  • 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: Old Saybrook South Green Historic District
Triple: [Old Saybrook, Connecticut, hasHistoricDistrict, Old Saybrook South Green Historic District]
Generated description
Old Saybrook South Green Historic District is a historic area in Old Saybrook, Connecticut, known for its well-preserved 18th- and 19th-century architecture surrounding a traditional New England town green.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Old Saybrook South Green Historic District
Target entity description: Old Saybrook South Green Historic District is a historic area in Old Saybrook, Connecticut, known for its well-preserved 18th- and 19th-century architecture surrounding a traditional New England town green.
  • A. Woodbury Historic District
    Woodbury Historic District is a designated historic area in the city of Woodbury known for its preserved 18th- and 19th-century architecture and its role in the early development of southern New Jersey.
  • B. Litchfield Historic District
    Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
  • C. 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.
  • D. Aspetuck Historic District
    Aspetuck Historic District is a nationally recognized historic area known for its well-preserved 18th- and 19th-century rural architecture and landscapes in Easton, Connecticut.
  • E. Norwalk Downtown Historic District
    Norwalk Downtown Historic District is a preserved central business area in Norwalk, Ohio, known for its concentration of historic 19th- and early 20th-century architecture and its role as the city's commercial and civic core.
  • 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_69ad85ad38e48190b7660c5118a35289 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb95223e081908b2954769d2f46c8 completed March 8, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69b35472881c8190baf90b91daa924ec completed March 13, 2026, 12:04 a.m.
NEDg Description generation batch_69b35585fbd08190966c1263c165daa9 completed March 13, 2026, 12:08 a.m.
NED2 Entity disambiguation (via description) batch_69b3567042ac8190aacf4e30da1aa816 completed March 13, 2026, 12:12 a.m.
Created at: March 8, 2026, 3:15 p.m.