Triple
T11369639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Lake River |
E269307
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Thief River Falls Dam
Thief River Falls Dam is a river dam located in Thief River Falls, Minnesota, that impounds the Red Lake River for purposes such as flood control, recreation, and local water management.
|
E928241
|
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: Thief River Falls Dam | Statement: [Red Lake River, hasDam, Thief River Falls Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thief River Falls Dam Context triple: [Red Lake River, hasDam, Thief River Falls Dam]
-
A.
Priest Rapids Dam
Priest Rapids Dam is a hydroelectric dam on the Columbia River in Washington State that generates power and helps regulate river flow as part of the region’s larger hydropower system.
-
B.
Post Falls Dam
Post Falls Dam is a hydroelectric dam on the Spokane River in northern Idaho that helps generate power and regulate water levels in the region.
-
C.
Coon Rapids Dam
Coon Rapids Dam is a historic hydroelectric dam and regional park feature spanning the Mississippi River in Coon Rapids, Minnesota.
-
D.
Cheboygan Dam
Cheboygan Dam is a historic hydroelectric and navigation control structure on the Cheboygan River in northern Michigan, forming the downstream gateway to the state’s Inland Waterway system.
-
E.
Lewiston Dam
Lewiston Dam is a concrete structure on the Trinity River in Northern California that forms Lewiston Lake and helps regulate water storage and diversion within the Trinity River Basin.
- 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: Thief River Falls Dam Triple: [Red Lake River, hasDam, Thief River Falls Dam]
Generated description
Thief River Falls Dam is a river dam located in Thief River Falls, Minnesota, that impounds the Red Lake River for purposes such as flood control, recreation, and local water management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thief River Falls Dam Target entity description: Thief River Falls Dam is a river dam located in Thief River Falls, Minnesota, that impounds the Red Lake River for purposes such as flood control, recreation, and local water management.
-
A.
Priest Rapids Dam
Priest Rapids Dam is a hydroelectric dam on the Columbia River in Washington State that generates power and helps regulate river flow as part of the region’s larger hydropower system.
-
B.
Post Falls Dam
Post Falls Dam is a hydroelectric dam on the Spokane River in northern Idaho that helps generate power and regulate water levels in the region.
-
C.
Coon Rapids Dam
Coon Rapids Dam is a historic hydroelectric dam and regional park feature spanning the Mississippi River in Coon Rapids, Minnesota.
-
D.
Cheboygan Dam
Cheboygan Dam is a historic hydroelectric and navigation control structure on the Cheboygan River in northern Michigan, forming the downstream gateway to the state’s Inland Waterway system.
-
E.
Lewiston Dam
Lewiston Dam is a concrete structure on the Trinity River in Northern California that forms Lewiston Lake and helps regulate water storage and diversion within the Trinity River Basin.
- 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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea89e1148190b0ca29db9d7e2cbd |
completed | April 9, 2026, 6:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e603bbb84c81908a29fcef32d3cf31 |
completed | April 20, 2026, 10:45 a.m. |
| NEDg | Description generation | batch_69e610a07bf881908de79850edb9576f |
completed | April 20, 2026, 11:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e617fdaaa88190a1860fb00309596b |
completed | April 20, 2026, 12:11 p.m. |
Created at: April 8, 2026, 9:33 p.m.