Triple

T510226
Position Surface form Disambiguated ID Type / Status
Subject Niagara Falls E10589 entity
Predicate nearbyAttraction P3449 FINISHED
Object Niagara Whirlpool
The Niagara Whirlpool is a naturally occurring, powerful whirlpool in the Niagara River, formed downstream of Niagara Falls where the river abruptly changes direction through a narrow gorge.
E58010 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: Niagara Whirlpool | Statement: [Niagara Falls, nearbyAttraction, Niagara Whirlpool]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Niagara Whirlpool
Context triple: [Niagara Falls, nearbyAttraction, Niagara Whirlpool]
  • A. Niagara Falls
    Niagara Falls is a famous group of massive waterfalls on the border between the United States and Canada, renowned for their impressive volume and natural beauty.
  • B. Niagara River
    The Niagara River is a short but powerful river in North America that flows from Lake Erie to Lake Ontario and is renowned for forming the famous Niagara Falls along the U.S.–Canada border.
  • C. Horseshoe Falls
    Horseshoe Falls is a distinct curved segment of Victoria Falls known for its dramatic, horseshoe-shaped curtain of water.
  • D. American Falls
    American Falls is one of the three major waterfalls that make up Niagara Falls, located on the U.S. side of the Niagara River between New York and Ontario.
  • E. 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.
  • 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: Niagara Whirlpool
Triple: [Niagara Falls, nearbyAttraction, Niagara Whirlpool]
Generated description
The Niagara Whirlpool is a naturally occurring, powerful whirlpool in the Niagara River, formed downstream of Niagara Falls where the river abruptly changes direction through a narrow gorge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Niagara Whirlpool
Target entity description: The Niagara Whirlpool is a naturally occurring, powerful whirlpool in the Niagara River, formed downstream of Niagara Falls where the river abruptly changes direction through a narrow gorge.
  • A. Niagara Falls
    Niagara Falls is a famous group of massive waterfalls on the border between the United States and Canada, renowned for their impressive volume and natural beauty.
  • B. Niagara River chosen
    The Niagara River is a short but powerful river in North America that flows from Lake Erie to Lake Ontario and is renowned for forming the famous Niagara Falls along the U.S.–Canada border.
  • C. Horseshoe Falls
    Horseshoe Falls is a distinct curved segment of Victoria Falls known for its dramatic, horseshoe-shaped curtain of water.
  • D. American Falls
    American Falls is one of the three major waterfalls that make up Niagara Falls, located on the U.S. side of the Niagara River between New York and Ontario.
  • E. 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.
  • F. None of above.

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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f164a9d48190b525a97b5c06ffe2 completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4efca0f888190add0fe7ab325bfdf completed March 2, 2026, 2:02 a.m.
NEDg Description generation batch_69a4f04c01e0819091b0ea4649ced549 completed March 2, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69a4f0a8730c8190bb7e0804b2081948 completed March 2, 2026, 2:06 a.m.
Created at: Feb. 28, 2026, 1:12 p.m.