Triple

T19292494
Position Surface form Disambiguated ID Type / Status
Subject Ada, Ohio E482476 entity
Predicate locatedNear P294 FINISHED
Object Blanchard River watershed — NE NERFINISHED

How this triple was built (3 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: Blanchard River watershed | Statement: [Ada, Ohio, locatedNear, Blanchard River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blanchard River watershed
Context triple: [Ada, Ohio, locatedNear, Blanchard River watershed]
  • A. St. Regis River watershed
    The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
  • B. Clarion River watershed
    The Clarion River watershed is the drainage basin encompassing the Clarion River and its surrounding valleys, forests, and tributaries in northwestern Pennsylvania.
  • C. Frenchman River watershed
    The Frenchman River watershed is the drainage basin encompassing the Frenchman River and its surrounding valleys and landscapes in the northern Great Plains of Canada and the United States.
  • D. Nishnabotna River watershed
    The Nishnabotna River watershed is a drainage basin in southwestern Iowa that collects and channels water from numerous streams and rivers into the Nishnabotna River system.
  • E. Powwow River watershed
    The Powwow River watershed is the drainage basin encompassing the Powwow River and its connected water bodies and surrounding lands in northeastern Massachusetts and southeastern New Hampshire.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blanchard River watershed
Target entity description: The Blanchard River watershed is a drainage basin in northwestern Ohio that collects and channels water from the surrounding landscape into the Blanchard River and its tributaries.
  • A. St. Regis River watershed
    The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
  • B. Clarion River watershed
    The Clarion River watershed is the drainage basin encompassing the Clarion River and its surrounding valleys, forests, and tributaries in northwestern Pennsylvania.
  • C. Frenchman River watershed
    The Frenchman River watershed is the drainage basin encompassing the Frenchman River and its surrounding valleys and landscapes in the northern Great Plains of Canada and the United States.
  • D. Nishnabotna River watershed
    The Nishnabotna River watershed is a drainage basin in southwestern Iowa that collects and channels water from numerous streams and rivers into the Nishnabotna River system.
  • E. Powwow River watershed
    The Powwow River watershed is the drainage basin encompassing the Powwow River and its connected water bodies and surrounding lands in northeastern Massachusetts and southeastern New Hampshire.
  • F. None of above. chosen

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_69d8e8cf61b0819096fe3e4107827c4e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fc819a7881909a7afbd06d9dd3f0 completed April 20, 2026, 10:14 a.m.
Created at: April 10, 2026, 1:31 p.m.