Triple

T3109762
Position Surface form Disambiguated ID Type / Status
Subject Letchworth State Park E64921 entity
Predicate hasWaterfall P13549 FINISHED
Object Middle Falls of the Genesee River
Middle Falls of the Genesee River is a prominent and scenic waterfall located within New York’s Letchworth State Park, often noted as one of the park’s most impressive natural features.
E336860 NE FINISHED

How this triple was built (4 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: Middle Falls of the Genesee River | Statement: [Letchworth State Park, hasWaterfall, Middle Falls of the Genesee River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Middle Falls of the Genesee River
Context triple: [Letchworth State Park, hasWaterfall, Middle Falls of the Genesee River]
  • A. Upper Falls of the Genesee River
    The Upper Falls of the Genesee River is a prominent scenic waterfall within New York’s Letchworth State Park, known for its dramatic drop and picturesque gorge setting.
  • B. Oneonta Falls
    Oneonta Falls is a picturesque waterfall in Oregon’s Columbia River Gorge, known for its narrow moss-covered slot canyon and popular but often chilly wade-in hike.
  • C. Croton Falls, New York
    Croton Falls, New York is a small hamlet in the town of North Salem in Westchester County, known for its rural character and proximity to key New York City water supply reservoirs.
  • D. Middle Falls
    Middle Falls is a notable waterfall along the Pigeon River, recognized for its scenic cascades within the river’s rugged gorge landscape.
  • E. Upper Niagara Rapids
    The Upper Niagara Rapids are the fast-flowing, turbulent stretch of the Niagara River just upstream from Niagara Falls, known for their powerful currents and dramatic whitewater.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Middle Falls of the Genesee River
Triple: [Letchworth State Park, hasWaterfall, Middle Falls of the Genesee River]
Generated description
Middle Falls of the Genesee River is a prominent and scenic waterfall located within New York’s Letchworth State Park, often noted as one of the park’s most impressive natural features.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Middle Falls of the Genesee River
Target entity description: Middle Falls of the Genesee River is a prominent and scenic waterfall located within New York’s Letchworth State Park, often noted as one of the park’s most impressive natural features.
  • A. Upper Falls of the Genesee River
    The Upper Falls of the Genesee River is a prominent scenic waterfall within New York’s Letchworth State Park, known for its dramatic drop and picturesque gorge setting.
  • B. Oneonta Falls
    Oneonta Falls is a picturesque waterfall in Oregon’s Columbia River Gorge, known for its narrow moss-covered slot canyon and popular but often chilly wade-in hike.
  • C. Croton Falls, New York
    Croton Falls, New York is a small hamlet in the town of North Salem in Westchester County, known for its rural character and proximity to key New York City water supply reservoirs.
  • D. Middle Falls
    Middle Falls is a notable waterfall along the Pigeon River, recognized for its scenic cascades within the river’s rugged gorge landscape.
  • E. Upper Niagara Rapids
    The Upper Niagara Rapids are the fast-flowing, turbulent stretch of the Niagara River just upstream from Niagara Falls, known for their powerful currents and dramatic whitewater.
  • F. None of above. chosen

Provenance (5 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_69ad857eeaf48190b34ebfdaa7a264cf completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada2a0ab2481908db50738ec3ad0fb completed March 8, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b261eb2e708190b192574d3f5862e6 completed March 12, 2026, 6:49 a.m.
NEDg Description generation batch_69b2638b3b2881909563356ea8a9611c completed March 12, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_69b264fb42e4819084c289235f33b654 completed March 12, 2026, 7:02 a.m.
Created at: March 8, 2026, 3:04 p.m.