Triple

T2738748
Position Surface form Disambiguated ID Type / Status
Subject Niagara Falls Suspension Bridge E60694 entity
Predicate locatedIn P40 FINISHED
Object Niagara Gorge
Niagara Gorge is a deep, narrow canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and geological significance.
E293454 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 Suspension Bridge, locatedIn, Niagara Gorge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Niagara Gorge
Context triple: [Niagara Falls Suspension Bridge, locatedIn, 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. Lower Niagara Rapids
    The Lower Niagara Rapids are a turbulent stretch of whitewater on the Niagara River between Niagara Falls and Lake Ontario, known for their powerful currents and dramatic scenery.
  • C. High Falls
    High Falls is a prominent waterfall on the Pigeon River, known for its powerful drop along the U.S.–Canada border in the Great Lakes region.
  • D. High Falls
    High Falls is a prominent waterfall on the Genesee River in downtown Rochester, New York, historically central to the city’s early industrial development and now a key scenic and tourist attraction.
  • E. Niagara
    Niagara is a 1953 film noir thriller starring Marilyn Monroe, noted for its dramatic use of the Niagara Falls setting and Monroe’s breakout femme fatale performance.
  • 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 Suspension Bridge, locatedIn, Niagara Gorge]
Generated description
Niagara Gorge is a deep, narrow canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and geological significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Niagara Gorge
Target entity description: Niagara Gorge is a deep, narrow canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and geological significance.
  • 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. Lower Niagara Rapids chosen
    The Lower Niagara Rapids are a turbulent stretch of whitewater on the Niagara River between Niagara Falls and Lake Ontario, known for their powerful currents and dramatic scenery.
  • C. High Falls
    High Falls is a prominent waterfall on the Pigeon River, known for its powerful drop along the U.S.–Canada border in the Great Lakes region.
  • D. High Falls
    High Falls is a prominent waterfall on the Genesee River in downtown Rochester, New York, historically central to the city’s early industrial development and now a key scenic and tourist attraction.
  • E. Niagara
    Niagara is a 1953 film noir thriller starring Marilyn Monroe, noted for its dramatic use of the Niagara Falls setting and Monroe’s breakout femme fatale performance.
  • 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_69ab4b77febc819095603eb012cd141b completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdb147a588190829b74fe05b3a114 completed March 7, 2026, 8 a.m.
NED1 Entity disambiguation (via context triple) batch_69afce859ffc8190b88f82af50238215 completed March 10, 2026, 7:55 a.m.
NEDg Description generation batch_69afd0d11290819086331ed160799819 completed March 10, 2026, 8:05 a.m.
NED2 Entity disambiguation (via description) batch_69afd12d634c8190940d73465aa8158c completed March 10, 2026, 8:07 a.m.
Created at: March 6, 2026, 9:56 p.m.