Triple

T5953872
Position Surface form Disambiguated ID Type / Status
Subject Lake Washington–Cedar River watershed E132463 entity
Predicate contains P35 FINISHED
Object Cedar River Municipal Watershed E132463 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: Cedar River Municipal Watershed | Statement: [Lake Washington–Cedar River watershed, contains, Cedar River Municipal Watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cedar River Municipal Watershed
Context triple: [Lake Washington–Cedar River watershed, contains, Cedar River Municipal Watershed]
  • A. Yahara River watershed
    The Yahara River watershed is the drainage basin in south-central Wisconsin that collects water from lakes, streams, and surrounding lands feeding the Yahara River system.
  • B. Lake Washington–Cedar River watershed chosen
    The Lake Washington–Cedar River watershed is a major hydrological basin in the Seattle metropolitan area that drains water from the Cedar River and surrounding tributaries into Lake Washington and ultimately Puget Sound.
  • C. Cedar River
    Cedar River is a tributary waterway in Michigan that feeds into the Muskegon River within the Great Lakes watershed.
  • D. Cedar River
    Cedar River is a scenic waterway in the Adirondack region of New York State, known for its forested surroundings and outdoor recreation opportunities such as fishing and paddling.
  • E. Cedar River
    Cedar River is a major river in Iowa and Minnesota known for flowing through cities like Cedar Rapids and contributing significantly to the region’s ecology and economy.
  • 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_69c0086b05cc8190a8f36a96927a525c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039bef5c8819093f280b235a593b0 completed March 22, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11355c5e88190b316cf7f2f364eca completed March 23, 2026, 10:17 a.m.
Created at: March 22, 2026, 4:02 p.m.