Triple

T21367344
Position Surface form Disambiguated ID Type / Status
Subject Pennsylvania Route 8 E526952 entity
Predicate terminusNorth P3375 FINISHED
Object U.S. Route 20 in Erie, Pennsylvania 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: U.S. Route 20 in Erie, Pennsylvania | Statement: [Pennsylvania Route 8, terminusNorth, U.S. Route 20 in Erie, Pennsylvania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 20 in Erie, Pennsylvania
Context triple: [Pennsylvania Route 8, terminusNorth, U.S. Route 20 in Erie, Pennsylvania]
  • A. U.S. Route 20 in Pennsylvania chosen
    U.S. Route 20 in Pennsylvania is a major east–west highway running through the state's northwestern corner, serving the Erie area and connecting to routes toward Ohio and New York.
  • B. U.S. Route 20 in Elyria, Ohio
    U.S. Route 20 in Elyria, Ohio is a major east–west arterial highway that carries regional and local traffic through the city as part of the longer cross-country U.S. Route 20 corridor.
  • C. U.S. Route 19 in Erie
    U.S. Route 19 in Erie is a segment of the north–south U.S. Highway 19 that passes through the city of Erie, Pennsylvania, serving as a major local arterial route.
  • D. U.S. Route 20 in Fremont, Ohio
    U.S. Route 20 in Fremont, Ohio is a major east–west highway segment that serves as a primary arterial route through the city, connecting local roads and regional traffic across northern Ohio.
  • E. U.S. Route 13 in Pennsylvania
    U.S. Route 13 in Pennsylvania is a major north–south highway in the eastern part of the state that serves communities in the Philadelphia metropolitan area, including Falls Township in Bucks County.
  • 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_69e0b51e80808190ba5cb05667af02a9 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee5bae5eb88190be6d9ff4dc03d52b completed April 26, 2026, 6:38 p.m.
Created at: April 16, 2026, 5:09 p.m.