Triple

T8052279
Position Surface form Disambiguated ID Type / Status
Subject Interstate 691 E187702 entity
Predicate locatedInMetropolitanArea P294 FINISHED
Object New Haven–Waterbury region
The New Haven–Waterbury region is a metropolitan area in south-central Connecticut centered around the cities of New Haven and Waterbury and their surrounding suburban communities.
 E709275 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: New Haven–Waterbury region | Statement: [Interstate 691, locatedInMetropolitanArea, New Haven–Waterbury region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New Haven–Waterbury region
Context triple: [Interstate 691, locatedInMetropolitanArea, New Haven–Waterbury region]
  • A. Hartford metropolitan area
    The Hartford metropolitan area is a regional urban and economic hub in central Connecticut centered on the city of Hartford and its surrounding suburbs.
  • B. Hartford–Springfield region
    The Hartford–Springfield region is a bi-state metropolitan area spanning north-central Connecticut and western Massachusetts, centered on the cities of Hartford and Springfield and linked by shared economic, cultural, and transportation ties.
  • C. Bridgeport–Stamford–Norwalk metropolitan area
    The Bridgeport–Stamford–Norwalk metropolitan area is a coastal region in southwestern Connecticut centered on several major cities and suburbs that function as part of the greater New York City economic and commuting sphere.
  • D. New Haven metropolitan area
    The New Haven metropolitan area is a regional urban and economic hub in south-central Connecticut centered on the city of New Haven and its surrounding communities.
  • E. New Haven–New London
    New Haven–New London is a regional rail corridor in Connecticut connecting the coastal cities of New Haven and New London along Long Island Sound.
  • 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: New Haven–Waterbury region
Triple: [Interstate 691, locatedInMetropolitanArea, New Haven–Waterbury region]
Generated description
The New Haven–Waterbury region is a metropolitan area in south-central Connecticut centered around the cities of New Haven and Waterbury and their surrounding suburban communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: New Haven–Waterbury region
Target entity description: The New Haven–Waterbury region is a metropolitan area in south-central Connecticut centered around the cities of New Haven and Waterbury and their surrounding suburban communities.
  • A. Hartford metropolitan area
    The Hartford metropolitan area is a regional urban and economic hub in central Connecticut centered on the city of Hartford and its surrounding suburbs.
  • B. Hartford–Springfield region
    The Hartford–Springfield region is a bi-state metropolitan area spanning north-central Connecticut and western Massachusetts, centered on the cities of Hartford and Springfield and linked by shared economic, cultural, and transportation ties.
  • C. Bridgeport–Stamford–Norwalk metropolitan area
    The Bridgeport–Stamford–Norwalk metropolitan area is a coastal region in southwestern Connecticut centered on several major cities and suburbs that function as part of the greater New York City economic and commuting sphere.
  • D. New Haven metropolitan area
    The New Haven metropolitan area is a regional urban and economic hub in south-central Connecticut centered on the city of New Haven and its surrounding communities.
  • E. New Haven–New London
    New Haven–New London is a regional rail corridor in Connecticut connecting the coastal cities of New Haven and New London along Long Island Sound.
  • 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_69ca82b15e948190a62fd7af5218426a completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f7aab6481909d4a7cb9eabcd2af completed March 31, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63d2d5008190b768e7a8b910e460 completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc651b4be08190ad76c70b1d617c1a completed April 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69cc664700dc819097d149931cf49673 completed April 1, 2026, 12:26 a.m.
Created at: March 30, 2026, 5:24 p.m.