Triple

T13040547
Position Surface form Disambiguated ID Type / Status
Subject New England Central Railroad E327178 entity
Predicate mainLine P24771 FINISHED
Object New London, Connecticut – East Alburg, Vermont E50140 NE FINISHED

How this triple was built (2 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 London, Connecticut – East Alburg, Vermont | Statement: [New England Central Railroad, mainLine, New London, Connecticut – East Alburg, Vermont]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New London, Connecticut – East Alburg, Vermont
Context triple: [New England Central Railroad, mainLine, New London, Connecticut – East Alburg, Vermont]
  • A. New London, Connecticut chosen
    New London, Connecticut is a historic coastal city on the Thames River known for its deep-water port, maritime heritage, and role in the American Revolutionary era.
  • B. North Stonington, Connecticut
    North Stonington, Connecticut is a small rural town in southeastern Connecticut known for its historic village center, farmland, and proximity to the Rhode Island border.
  • C. Waterford, Connecticut
    Waterford, Connecticut is a coastal New England town in New London County known for its suburban character, shoreline parks, and cultural attractions like the Eugene O’Neill Theater Center.
  • D. New Britain, Connecticut
    New Britain, Connecticut is a mid-sized city in central Connecticut known historically for its manufacturing industry and nicknamed the "Hardware City."
  • E. Branford, Connecticut
    Branford, Connecticut is a coastal New Haven County town on Long Island Sound known for its historic town center, shoreline parks, and residential communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076e64308190904fb5c93517c901 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d9804d8e3081909584c93df099859a completed April 10, 2026, 10:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbd2f6a481909fdd418e7ad3cc22 completed May 3, 2026, 4:15 a.m.
Created at: April 9, 2026, 8:56 p.m.