Triple

T15610604
Position Surface form Disambiguated ID Type / Status
Subject Charles City, Iowa E375278 entity
Predicate region P40 FINISHED
Object Cedar River Valley E102041 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 Valley | Statement: [Charles City, Iowa, region, Cedar River Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cedar River Valley
Context triple: [Charles City, Iowa, region, Cedar River Valley]
  • A. Wood River Valley
    Wood River Valley is a scenic region in central Idaho known for its mountain landscapes, outdoor recreation, and resort communities including the Ketchum–Sun Valley area.
  • B. Stein River valley
    The Stein River valley is a culturally and spiritually significant area in British Columbia, Canada, renowned as part of the ancestral homeland of the Nlaka'pamux people and valued for its rugged wilderness and rich Indigenous heritage.
  • C. Cedar River chosen
    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.
  • 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 tributary waterway in Michigan that feeds into the Muskegon River within the Great Lakes watershed.
  • 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_69d85ccf2794819096cda4cbcb02d478 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e8024948190a6c711f2e5c2aac4 completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f3913908190acdd7da62b4f521d completed May 9, 2026, 4:22 p.m.
Created at: April 10, 2026, 4:13 a.m.