Triple
T4598445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niagara Falls uranium processing plants |
E100260
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Niagara River industrial corridor
The Niagara River industrial corridor is a heavily industrialized area along the Niagara River known for its concentration of manufacturing and processing facilities, including historical uranium processing plants near Niagara Falls.
|
E459634
|
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 industrial corridor | Statement: [Niagara Falls uranium processing plants, locatedOn, Niagara River industrial corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niagara River industrial corridor Context triple: [Niagara Falls uranium processing plants, locatedOn, Niagara River industrial corridor]
-
A.
Hudson River industrial corridor
The Hudson River industrial corridor is a historically significant stretch along New York’s Hudson River that developed as a major center of manufacturing, transportation, and commerce during the 19th and 20th centuries.
-
B.
Niagara District
The Niagara District was a historical administrative region in Upper Canada that encompassed the town of Newark (now Niagara-on-the-Lake) and surrounding areas along the Niagara River.
-
C.
Genesee Valley
Genesee Valley is a commercial and residential area in the Flint, Michigan region, best known for its large shopping mall and surrounding retail developments.
-
D.
Seaway Valley
Seaway Valley is a region in eastern Ontario known for its communities along the St. Lawrence River, including the city of Cornwall.
-
E.
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.
- 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 industrial corridor Triple: [Niagara Falls uranium processing plants, locatedOn, Niagara River industrial corridor]
Generated description
The Niagara River industrial corridor is a heavily industrialized area along the Niagara River known for its concentration of manufacturing and processing facilities, including historical uranium processing plants near Niagara Falls.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niagara River industrial corridor Target entity description: The Niagara River industrial corridor is a heavily industrialized area along the Niagara River known for its concentration of manufacturing and processing facilities, including historical uranium processing plants near Niagara Falls.
-
A.
Hudson River industrial corridor
The Hudson River industrial corridor is a historically significant stretch along New York’s Hudson River that developed as a major center of manufacturing, transportation, and commerce during the 19th and 20th centuries.
-
B.
Niagara District
The Niagara District was a historical administrative region in Upper Canada that encompassed the town of Newark (now Niagara-on-the-Lake) and surrounding areas along the Niagara River.
-
C.
Genesee Valley
Genesee Valley is a commercial and residential area in the Flint, Michigan region, best known for its large shopping mall and surrounding retail developments.
-
D.
Seaway Valley
Seaway Valley is a region in eastern Ontario known for its communities along the St. Lawrence River, including the city of Cornwall.
-
E.
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.
- 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_69bd43cbc014819098b45f435908f88a |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd59707f8c8190b8368f1de887ff2a |
completed | March 20, 2026, 2:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa4f26d08190b9978c579623adcb |
completed | March 21, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_69bdfb37b1448190a4001b9ed2b79012 |
completed | March 21, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfc0e456c81908efa3858d981ccc0 |
completed | March 21, 2026, 2:01 a.m. |
Created at: March 20, 2026, 1:11 p.m.