Triple

T15279867
Position Surface form Disambiguated ID Type / Status
Subject Lower St. Anthony Falls Lock and Dam E365239 entity
Predicate partOf P40 FINISHED
Object Mississippi National River and Recreation Area vicinity E436858 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: Mississippi National River and Recreation Area vicinity | Statement: [Lower St. Anthony Falls Lock and Dam, partOf, Mississippi National River and Recreation Area vicinity]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mississippi National River and Recreation Area vicinity
Context triple: [Lower St. Anthony Falls Lock and Dam, partOf, Mississippi National River and Recreation Area vicinity]
  • A. Mississippi National River and Recreation Area chosen
    The Mississippi National River and Recreation Area is a protected corridor along the Mississippi River in the Twin Cities region of Minnesota, offering scenic natural habitats, historic sites, and recreational opportunities such as boating, fishing, and hiking.
  • B. Missouri National Recreational River region
    The Missouri National Recreational River region is a protected stretch of the Missouri River and its surrounding landscapes along the Nebraska–South Dakota border, known for its relatively free-flowing waters, scenic bluffs, and rich cultural and natural history.
  • C. Mississippi River waterfront
    The Mississippi River waterfront at Fort Madison is a scenic riverside area known for its historic views, recreational spaces, and role as a focal point of the city’s connection to the Mississippi River.
  • D. Mississippi River shoreline
    The Mississippi River shoreline in Mercer County, Illinois, is the county’s only direct access to a major waterway, forming its western boundary and providing key ecological, recreational, and economic value.
  • E. Missouri River floodplain
    The Missouri River floodplain is a broad, low-lying valley along the Missouri River characterized by fertile soils, wetlands, and frequent flooding that shapes its agricultural and ecological landscape.
  • 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_69d85a103d9081908c1ea6c4c73ac8e3 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00e504d8c8190ad6c565a31d1a9bd completed April 15, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69feef754c9c8190abdc1d08fd1511cd completed May 9, 2026, 8:25 a.m.
Created at: April 10, 2026, 3:15 a.m.