Triple
T510231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niagara Falls |
E10589
|
entity |
| Predicate | formedBy |
P972
|
FINISHED |
| Object |
Wisconsin glaciation
The Wisconsin glaciation was the last major advance of continental ice sheets in North America during the Pleistocene, profoundly reshaping the continent’s landscapes and drainage systems.
|
E63649
|
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: Wisconsin glaciation | Statement: [Niagara Falls, formedBy, Wisconsin glaciation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wisconsin glaciation Context triple: [Niagara Falls, formedBy, Wisconsin glaciation]
-
A.
English Glacier
English Glacier is a glacier located on the slopes of Aconcagua, the highest mountain in the Americas, in the Andes of Argentina.
-
B.
The Ice Sheet at Ogden
The Ice Sheet at Ogden is an ice arena in Ogden, Utah, best known for hosting curling events during the 2002 Winter Olympics.
-
C.
Études sur les glaciers
Études sur les glaciers is a foundational 1840 scientific work by Louis Agassiz that helped establish the study of glaciers and the concept of past ice ages in geology.
-
D.
Doaba
Doaba is a culturally rich region of Punjab in northern India, historically known for its fertile land between the Beas and Sutlej rivers and its significant Punjabi diaspora.
-
E.
Polish Glacier
Polish Glacier is a prominent and challenging ice route on the eastern face of Aconcagua, renowned among mountaineers for its steep, high-altitude climbing.
- 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: Wisconsin glaciation Triple: [Niagara Falls, formedBy, Wisconsin glaciation]
Generated description
The Wisconsin glaciation was the last major advance of continental ice sheets in North America during the Pleistocene, profoundly reshaping the continent’s landscapes and drainage systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wisconsin glaciation Target entity description: The Wisconsin glaciation was the last major advance of continental ice sheets in North America during the Pleistocene, profoundly reshaping the continent’s landscapes and drainage systems.
-
A.
English Glacier
English Glacier is a glacier located on the slopes of Aconcagua, the highest mountain in the Americas, in the Andes of Argentina.
-
B.
The Ice Sheet at Ogden
The Ice Sheet at Ogden is an ice arena in Ogden, Utah, best known for hosting curling events during the 2002 Winter Olympics.
-
C.
Études sur les glaciers
Études sur les glaciers is a foundational 1840 scientific work by Louis Agassiz that helped establish the study of glaciers and the concept of past ice ages in geology.
-
D.
Doaba
Doaba is a culturally rich region of Punjab in northern India, historically known for its fertile land between the Beas and Sutlej rivers and its significant Punjabi diaspora.
-
E.
Polish Glacier
Polish Glacier is a prominent and challenging ice route on the eastern face of Aconcagua, renowned among mountaineers for its steep, high-altitude climbing.
- 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_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_69a49ebcf4408190bbbff6e86f42034f |
completed | March 1, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69a49f2f2b4c8190b35eb623a28187e6 |
completed | March 1, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a49fcd6d448190a40af17c0a113aed |
completed | March 1, 2026, 8:21 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.