Triple
T2586229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niagara River |
E58010
|
entity |
| Predicate | hasRapids |
P22554
|
FINISHED |
| Object |
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.
|
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: Lower Niagara Rapids | Statement: [Niagara River, hasRapids, Lower Niagara Rapids]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Niagara Rapids Context triple: [Niagara River, hasRapids, Lower Niagara Rapids]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Horseshoe Falls
Horseshoe Falls is a distinct curved segment of Victoria Falls known for its dramatic, horseshoe-shaped curtain of water.
-
E.
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.
- 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: Lower Niagara Rapids Triple: [Niagara River, hasRapids, Lower Niagara Rapids]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Niagara Rapids Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Horseshoe Falls
Horseshoe Falls is a distinct curved segment of Victoria Falls known for its dramatic, horseshoe-shaped curtain of water.
-
E.
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.
- 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_69ab4ac019c8819094add11c46706e32 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd3f6f6ac8190abff7b8b6ff3c023 |
completed | March 7, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb66d08008190a319b19b56b6ea0d |
completed | March 10, 2026, 6:13 a.m. |
| NEDg | Description generation | batch_69afb726182081909570e4cb7a364e4d |
completed | March 10, 2026, 6:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb78f9d08819087d6f31fe1e4e61c |
completed | March 10, 2026, 6:17 a.m. |
Created at: March 6, 2026, 9:49 p.m.