Triple

T20734889
Position Surface form Disambiguated ID Type / Status
Subject Maine State Route 280 E509672 entity
Predicate parallelTo P1868 FINISHED
Object St. Croix River — NE NERFINISHED

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: St. Croix River | Statement: [Maine State Route 280, parallelTo, St. Croix River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Croix River
Context triple: [Maine State Route 280, parallelTo, St. Croix River]
  • A. St. Croix River chosen
    The St. Croix River is a boundary river between the U.S. state of Maine and the Canadian province of New Brunswick, known for its historical significance in early European settlement and its role in the Bay of Fundy watershed.
  • B. St. Croix River
    The St. Croix River is a scenic tributary of the Mississippi River that forms part of the border between Minnesota and Wisconsin and is renowned for its natural beauty and recreational opportunities.
  • C. Nissan River
    The Nissan River is a watercourse in southwestern Sweden that flows through the city of Halmstad before emptying into the Kattegat.
  • D. La Crosse River
    The La Crosse River is a tributary of the Mississippi River in western Wisconsin, flowing through Fort McCoy and the city of La Crosse.
  • E. Elm River
    Elm River is a lesser-known tributary waterway that feeds into the James River within its watershed.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4c589c08190834fb5d86d0efa2b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c209348c819084a2f35f36378680 completed April 21, 2026, 12:17 a.m.
Created at: April 16, 2026, 12:31 p.m.