Triple

T510227
Position Surface form Disambiguated ID Type / Status
Subject Niagara Falls E10589 entity
Predicate nearbyAttraction P3449 FINISHED
Object Niagara Gorge
Niagara Gorge is a steep, scenic canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and hiking trails.
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 Gorge | Statement: [Niagara Falls, nearbyAttraction, Niagara Gorge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Niagara Gorge
Context triple: [Niagara Falls, nearbyAttraction, Niagara 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. Horseshoe Falls
    Horseshoe Falls is a distinct curved segment of Victoria Falls known for its dramatic, horseshoe-shaped curtain of water.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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 Gorge
Triple: [Niagara Falls, nearbyAttraction, Niagara Gorge]
Generated description
Niagara Gorge is a steep, scenic canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and hiking trails.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Niagara Gorge
Target entity description: Niagara Gorge is a steep, scenic canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and hiking trails.
  • 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. Horseshoe Falls
    Horseshoe Falls is a distinct curved segment of Victoria Falls known for its dramatic, horseshoe-shaped curtain of water.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69a4fc7b283c8190af5fb7fa649a9095 completed March 2, 2026, 2:56 a.m.
NEDg Description generation batch_69a4fd82527c81908f996fb4ac1d1000 completed March 2, 2026, 3:01 a.m.
NED2 Entity disambiguation (via description) batch_69a4fdfce6148190998b823f069cd43d completed March 2, 2026, 3:03 a.m.
Created at: Feb. 28, 2026, 1:12 p.m.