Triple

T8052266
Position Surface form Disambiguated ID Type / Status
Subject Interstate 691 E187702 entity
Predicate easternTerminus P388 FINISHED
Object Interstate 91 in Meriden, Connecticut
Interstate 91 in Meriden, Connecticut is a major north–south highway in central Connecticut that serves as a key regional transportation corridor connecting Meriden to Hartford and New Haven.
E706920 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: Interstate 91 in Meriden, Connecticut | Statement: [Interstate 691, easternTerminus, Interstate 91 in Meriden, Connecticut]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Interstate 91 in Meriden, Connecticut
Context triple: [Interstate 691, easternTerminus, Interstate 91 in Meriden, Connecticut]
  • A. Interstate 91 in Greenfield, Massachusetts
    Interstate 91 in Greenfield, Massachusetts is a major north–south highway in western Massachusetts that serves as a key junction and access point for regional routes, including Route 2.
  • B. Interstate 91 in Massachusetts
    Interstate 91 in Massachusetts is a major north–south freeway running along the Connecticut River Valley, connecting Springfield and other western Massachusetts communities to Vermont and Connecticut as part of the Interstate Highway System.
  • C. Interstate 91 in White River Junction, Vermont
    Interstate 91 in White River Junction, Vermont is a major north–south highway in the Connecticut River Valley that intersects with Interstate 89, serving as a key regional transportation hub for the Upper Valley area.
  • D. Interstate 95 in Burlington, Massachusetts
    Interstate 95 in Burlington, Massachusetts is a key segment of the Boston-area beltway that serves as a major regional highway corridor connecting suburban communities and intersecting several important routes.
  • E. Interstate 291 in Springfield, Massachusetts
    Interstate 291 in Springfield, Massachusetts is a short auxiliary Interstate highway that connects downtown Springfield and surrounding areas to Interstate 90 (the Massachusetts Turnpike) and Interstate 91.
  • 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: Interstate 91 in Meriden, Connecticut
Triple: [Interstate 691, easternTerminus, Interstate 91 in Meriden, Connecticut]
Generated description
Interstate 91 in Meriden, Connecticut is a major north–south highway in central Connecticut that serves as a key regional transportation corridor connecting Meriden to Hartford and New Haven.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Interstate 91 in Meriden, Connecticut
Target entity description: Interstate 91 in Meriden, Connecticut is a major north–south highway in central Connecticut that serves as a key regional transportation corridor connecting Meriden to Hartford and New Haven.
  • A. Interstate 91 in Greenfield, Massachusetts
    Interstate 91 in Greenfield, Massachusetts is a major north–south highway in western Massachusetts that serves as a key junction and access point for regional routes, including Route 2.
  • B. Interstate 91 in Massachusetts
    Interstate 91 in Massachusetts is a major north–south freeway running along the Connecticut River Valley, connecting Springfield and other western Massachusetts communities to Vermont and Connecticut as part of the Interstate Highway System.
  • C. Interstate 91 in White River Junction, Vermont
    Interstate 91 in White River Junction, Vermont is a major north–south highway in the Connecticut River Valley that intersects with Interstate 89, serving as a key regional transportation hub for the Upper Valley area.
  • D. Interstate 95 in Burlington, Massachusetts
    Interstate 95 in Burlington, Massachusetts is a key segment of the Boston-area beltway that serves as a major regional highway corridor connecting suburban communities and intersecting several important routes.
  • E. Interstate 291 in Springfield, Massachusetts
    Interstate 291 in Springfield, Massachusetts is a short auxiliary Interstate highway that connects downtown Springfield and surrounding areas to Interstate 90 (the Massachusetts Turnpike) and Interstate 91.
  • 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_69cc572058048190996fa77774bf44ba completed March 31, 2026, 11:22 p.m.
NEDg Description generation batch_69cc58edb31881909b6efd2fbbc2480e completed March 31, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cd22b188190b8a31e8e8ac8b98d completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:24 p.m.