Triple

T19810878
Position Surface form Disambiguated ID Type / Status
Subject White River Junction station E475939 entity
Predicate regionServed P82 FINISHED
Object Upper Connecticut River Valley E127070 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: Upper Connecticut River Valley | Statement: [White River Junction station, regionServed, Upper Connecticut River Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Connecticut River Valley
Context triple: [White River Junction station, regionServed, Upper Connecticut River Valley]
  • A. Lower Connecticut River Valley
    The Lower Connecticut River Valley is a scenic region in southern Connecticut known for its historic towns, coastal and riverfront landscapes, and tourism centered around boating, nature, and New England charm.
  • B. Connecticut River Valley
    The Connecticut River Valley is a fertile, historically significant region in New England defined by the course of the Connecticut River through several northeastern U.S. states.
  • C. Upper Delaware Valley
    The Upper Delaware Valley is a scenic region along the upper Delaware River known for its rural landscapes, historic river towns, and outdoor recreation such as fishing, rafting, and hiking.
  • D. Upper Valley chosen
    The Upper Valley is a bi-state region along the Connecticut River in New Hampshire and Vermont, known for its college-town communities, rural landscapes, and cultural and economic hub centered around Dartmouth College and Dartmouth-Hitchcock Medical Center.
  • E. Mohawk Valley
    Mohawk Valley is a region in upstate New York known as a historic transportation corridor and agricultural area stretching along the Mohawk River between the Adirondack and Catskill Mountains.
  • 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6542bd7a48190acf67db41f1131c9 completed April 20, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ccc8465881909dbba58e4f1a8680 completed May 16, 2026, 1:47 a.m.
Created at: April 10, 2026, 1:50 p.m.