Triple

T5196367
Position Surface form Disambiguated ID Type / Status
Subject Connecticut Route 58 E117280 entity
Predicate regionServed P82 FINISHED
Object Fairfield metropolitan area
The Fairfield metropolitan area is a region in southwestern Connecticut centered around the city of Bridgeport, encompassing several suburban communities and serving as part of the broader New York City metropolitan region.
 E500850 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: Fairfield metropolitan area | Statement: [Connecticut Route 58, regionServed, Fairfield metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fairfield metropolitan area
Context triple: [Connecticut Route 58, regionServed, Fairfield metropolitan area]
  • A. Concord micropolitan area
    The Concord micropolitan area is a small-scale urban region in central New Hampshire centered on the city of Concord and its surrounding communities, recognized for its shared economic and social ties.
  • B. Providence–Warwick metropolitan area
    The Providence–Warwick metropolitan area is a major New England urban region centered on Providence, Rhode Island, and extending into surrounding communities in Rhode Island and southeastern Massachusetts.
  • C. Waterbury metropolitan area
    The Waterbury metropolitan area is a U.S. Census-defined region in central Connecticut centered on the city of Waterbury and its surrounding suburban communities.
  • D. Norwalk micropolitan area
    The Norwalk micropolitan area is a small U.S. population center in north-central Ohio, anchored by the city of Norwalk and surrounding communities.
  • E. Burlington metropolitan area
    The Burlington metropolitan area is a regional urban and economic hub in northwestern Vermont centered on the city of Burlington and its surrounding communities.
  • 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: Fairfield metropolitan area
Triple: [Connecticut Route 58, regionServed, Fairfield metropolitan area]
Generated description
The Fairfield metropolitan area is a region in southwestern Connecticut centered around the city of Bridgeport, encompassing several suburban communities and serving as part of the broader New York City metropolitan region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fairfield metropolitan area
Target entity description: The Fairfield metropolitan area is a region in southwestern Connecticut centered around the city of Bridgeport, encompassing several suburban communities and serving as part of the broader New York City metropolitan region.
  • A. Concord micropolitan area
    The Concord micropolitan area is a small-scale urban region in central New Hampshire centered on the city of Concord and its surrounding communities, recognized for its shared economic and social ties.
  • B. Providence–Warwick metropolitan area
    The Providence–Warwick metropolitan area is a major New England urban region centered on Providence, Rhode Island, and extending into surrounding communities in Rhode Island and southeastern Massachusetts.
  • C. Waterbury metropolitan area
    The Waterbury metropolitan area is a U.S. Census-defined region in central Connecticut centered on the city of Waterbury and its surrounding suburban communities.
  • D. Norwalk micropolitan area
    The Norwalk micropolitan area is a small U.S. population center in north-central Ohio, anchored by the city of Norwalk and surrounding communities.
  • E. Burlington metropolitan area
    The Burlington metropolitan area is a regional urban and economic hub in northwestern Vermont centered on the city of Burlington and its surrounding communities.
  • 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a1c2184819083f4b1d8830bebae completed March 20, 2026, 4:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee09d84f08190b8270394fc35e195 completed March 21, 2026, 6:17 p.m.
NEDg Description generation batch_69bee5b5c6688190ab4dcdcf50424436 completed March 21, 2026, 6:38 p.m.
NED2 Entity disambiguation (via description) batch_69bee67364588190b5d8f31af7adf1f4 completed March 21, 2026, 6:41 p.m.
Created at: March 20, 2026, 1:46 p.m.