Triple

T4813717
Position Surface form Disambiguated ID Type / Status
Subject Canaan Valley E107132 entity
Predicate drainage P1559 FINISHED
Object Blackwater River watershed E471584 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: Blackwater River watershed | Statement: [Canaan Valley, drainage, Blackwater River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blackwater River watershed
Context triple: [Canaan Valley, drainage, Blackwater River watershed]
  • A. Blackwater Valley
    Blackwater Valley is a scenic river valley in County Cork, Ireland, known for its fertile farmland, historic towns, and picturesque landscapes along the River Blackwater.
  • B. Blackwater River
    The Blackwater River is a waterway in Northern Ireland that served as a significant geographic feature during the 1646 Battle of Benburb in the Irish Confederate Wars.
  • C. Blackwater River
    Blackwater River is a scenic, tannin-dark river in northwest Florida known for its sandy beaches, paddling, and fishing opportunities.
  • D. 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.
  • E. Blackwater River headwaters chosen
    Blackwater River headwaters are the high-elevation source streams of the Blackwater River located in the wetland-rich Canaan Valley of West Virginia.
  • 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_69bd43f779448190b92885cb70abb6c2 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6c80ce048190a7c9f14431d7c62f completed March 20, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5ca8c29081909701bfd4ea60586d completed March 21, 2026, 8:54 a.m.
Created at: March 20, 2026, 1:23 p.m.