Triple
T8564169
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Sakakawea |
E202762
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Riverdale, North Dakota
Riverdale, North Dakota is a small city in McLean County best known as a former construction town for the Garrison Dam on the Missouri River and its proximity to Lake Sakakawea.
|
E743594
|
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: Riverdale, North Dakota | Statement: [Lake Sakakawea, locatedNear, Riverdale, North Dakota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riverdale, North Dakota Context triple: [Lake Sakakawea, locatedNear, Riverdale, North Dakota]
-
A.
Emerado, North Dakota
Emerado, North Dakota is a small city in Grand Forks County best known for its proximity to and association with Grand Forks Air Force Base.
-
B.
Fargo, North Dakota
Fargo, North Dakota is the largest city in the state and a regional economic, cultural, and educational hub located along the Red River in the eastern part of North Dakota.
-
C.
Veendam, North Dakota
Veendam, North Dakota is a small community in the United States named after and twinned with the Dutch town of Veendam.
-
D.
Williston, North Dakota
Williston, North Dakota is a small city in the northwestern part of the state known as a major hub for the Bakken oil boom and regional energy industry.
-
E.
Medora, North Dakota
Medora, North Dakota is a small historic town in the Badlands of western North Dakota known as a gateway to outdoor recreation, cowboy culture, and the legacy of President Theodore Roosevelt.
- 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: Riverdale, North Dakota Triple: [Lake Sakakawea, locatedNear, Riverdale, North Dakota]
Generated description
Riverdale, North Dakota is a small city in McLean County best known as a former construction town for the Garrison Dam on the Missouri River and its proximity to Lake Sakakawea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Riverdale, North Dakota Target entity description: Riverdale, North Dakota is a small city in McLean County best known as a former construction town for the Garrison Dam on the Missouri River and its proximity to Lake Sakakawea.
-
A.
Emerado, North Dakota
Emerado, North Dakota is a small city in Grand Forks County best known for its proximity to and association with Grand Forks Air Force Base.
-
B.
Fargo, North Dakota
Fargo, North Dakota is the largest city in the state and a regional economic, cultural, and educational hub located along the Red River in the eastern part of North Dakota.
-
C.
Veendam, North Dakota
Veendam, North Dakota is a small community in the United States named after and twinned with the Dutch town of Veendam.
-
D.
Williston, North Dakota
Williston, North Dakota is a small city in the northwestern part of the state known as a major hub for the Bakken oil boom and regional energy industry.
-
E.
Medora, North Dakota
Medora, North Dakota is a small historic town in the Badlands of western North Dakota known as a gateway to outdoor recreation, cowboy culture, and the legacy of President Theodore Roosevelt.
- 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_69ca8326e6c881908ff720d6abaebdc5 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe9d11274819099cc33a21a993a1f |
completed | March 31, 2026, 3:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce895f91bc819099b1b2df59374403 |
completed | April 2, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ce8cc19b8c81909c89e771fdb7b043 |
completed | April 2, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce8d595d80819093a1b849bcb3c7c7 |
completed | April 2, 2026, 3:38 p.m. |
Created at: March 30, 2026, 6:20 p.m.