Triple

T11567330
Position Surface form Disambiguated ID Type / Status
Subject Elyria, Ohio E274286 entity
Predicate hasWaterfall P13549 FINISHED
Object East Falls of the Black River E619258 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: East Falls of the Black River | Statement: [Elyria, Ohio, hasWaterfall, East Falls of the Black River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Falls of the Black River
Context triple: [Elyria, Ohio, hasWaterfall, East Falls of the Black River]
  • A. West Branch Black River
    West Branch Black River is a tributary stream in northern Ohio that forms one of the primary headwaters of the Black River.
  • B. Flat Creek
    Flat Creek is a smaller stream in Virginia that feeds into the Appomattox River within the James River watershed.
  • C. East Branch Black River chosen
    East Branch Black River is a tributary stream in northern Ohio that forms part of the Black River watershed flowing toward Lake Erie.
  • D. Miners River
    Miners River is a scenic stream in Michigan’s Upper Peninsula that flows through Pictured Rocks National Lakeshore, featuring waterfalls such as Miners Falls before emptying into Lake Superior.
  • E. Parleys Creek
    Parleys Creek is a mountain stream in Utah that flows from the Wasatch Range through Parleys Canyon into the Salt Lake Valley, contributing to the region’s watershed and recreation areas.
  • 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_69d6aae5ac3c81908d2b0a3a665665b2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d88dd4305c8190ac5ff490b6b63e12 completed April 10, 2026, 5:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6e8c9a22c8190812c64b9f305ae99 completed April 21, 2026, 3:02 a.m.
Created at: April 8, 2026, 9:37 p.m.