Triple

T19511874
Position Surface form Disambiguated ID Type / Status
Subject Umpqua River estuary E488175 entity
Predicate borderedBy P224 FINISHED
Object Oregon Dunes National Recreation Area E96324 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: Oregon Dunes National Recreation Area | Statement: [Umpqua River estuary, borderedBy, Oregon Dunes National Recreation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oregon Dunes National Recreation Area
Context triple: [Umpqua River estuary, borderedBy, Oregon Dunes National Recreation Area]
  • A. Oregon Dunes National Recreation Area chosen
    Oregon Dunes National Recreation Area is a coastal protected landscape in Oregon famous for its extensive sand dunes, diverse ecosystems, and opportunities for recreation such as hiking, off-highway vehicle riding, and wildlife viewing.
  • B. Bruneau Dunes State Park
    Bruneau Dunes State Park is an Idaho state park best known for its towering sand dunes, including one of the tallest single-structured sand dunes in North America, along with opportunities for hiking, sandboarding, camping, and stargazing.
  • C. Goosenecks State Park
    Goosenecks State Park is a scenic Utah state park famous for its dramatic, deeply entrenched meanders of the San Juan River, offering striking canyon views and geologic formations.
  • D. Oregon Caves National Monument and Preserve
    Oregon Caves National Monument and Preserve is a protected area in southwestern Oregon known for its marble cave system, diverse forested landscapes, and opportunities for guided cave tours and outdoor recreation.
  • E. LaPine State Park
    LaPine State Park is a scenic public recreation area in central Oregon known for its pine forests, Deschutes River access, and opportunities for camping, fishing, and hiking.
  • 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_69d8e8da8bec819081f400199491ccc3 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6359908fc8190bd05f26d4271d268 completed April 20, 2026, 2:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a074e70cefc8190bcafec03288c6faf completed May 15, 2026, 4:48 p.m.
Created at: April 10, 2026, 1:40 p.m.