Triple
T8979582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niagara Falls Rainbow Bridge |
E214487
|
entity |
| Predicate | spans |
P266
|
FINISHED |
| Object |
Niagara River gorge
The Niagara River gorge is a steep, scenic canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and geological significance.
|
E771551
|
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 River gorge | Statement: [Niagara Falls Rainbow Bridge, spans, Niagara River gorge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niagara River gorge Context triple: [Niagara Falls Rainbow Bridge, spans, Niagara River gorge]
-
A.
High Falls Gorge
High Falls Gorge is a scenic natural attraction in New York’s Adirondack Mountains featuring dramatic waterfalls, walking trails, and viewing platforms through a rugged river gorge.
-
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.
Mohawk River gorge
The Mohawk River gorge is a dramatic, narrow valley carved by the Mohawk River in central New York, known for its rugged cliffs, waterfalls, and historic role in regional transportation and industry.
-
D.
Allagash Falls
Allagash Falls is a scenic natural waterfall and popular paddling landmark located along the remote Allagash River in northern Maine.
-
E.
Great Falls gorge
Great Falls gorge is a dramatic, steep-walled chasm carved by the Passaic River, forming the centerpiece natural feature of the Paterson Great Falls area.
- 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 River gorge Triple: [Niagara Falls Rainbow Bridge, spans, Niagara River gorge]
Generated description
The Niagara River gorge is a steep, scenic 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 River gorge Target entity description: The Niagara River gorge is a steep, scenic canyon carved by the Niagara River downstream from Niagara Falls, known for its dramatic cliffs, rapids, and geological significance.
-
A.
High Falls Gorge
High Falls Gorge is a scenic natural attraction in New York’s Adirondack Mountains featuring dramatic waterfalls, walking trails, and viewing platforms through a rugged river gorge.
-
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.
Mohawk River gorge
The Mohawk River gorge is a dramatic, narrow valley carved by the Mohawk River in central New York, known for its rugged cliffs, waterfalls, and historic role in regional transportation and industry.
-
D.
Allagash Falls
Allagash Falls is a scenic natural waterfall and popular paddling landmark located along the remote Allagash River in northern Maine.
-
E.
Great Falls gorge
Great Falls gorge is a dramatic, steep-walled chasm carved by the Passaic River, forming the centerpiece natural feature of the Paterson Great Falls area.
- 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_69ca839ea8b88190922c6a326ffcc0d3 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc67a615b081909b88e761be879802 |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0afe9688190bdd66198ab31c2c7 |
completed | April 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69cfd14a28d48190b63561f9a537daeb |
completed | April 3, 2026, 2:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfd1fd6db08190921285c3cfd3ce91 |
completed | April 3, 2026, 2:43 p.m. |
Created at: March 30, 2026, 7:03 p.m.