Triple
T15276220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chippewa River |
E365146
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Dells Dam
Dells Dam is a hydroelectric and flood-control dam located on the Chippewa River in Wisconsin.
|
E1266913
|
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: Dells Dam | Statement: [Chippewa River, hasDam, Dells Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dells Dam Context triple: [Chippewa River, hasDam, Dells Dam]
-
A.
Waddell Dam
Waddell Dam is a major dam in Arizona that impounds the Agua Fria River to form Lake Pleasant, a key water storage and recreation reservoir for the Phoenix metropolitan area.
-
B.
Falls Dam
Falls Dam is a hydroelectric and flood-control structure on the Yadkin River in North Carolina that impounds Falls Reservoir.
-
C.
Sweetwater Dam
Sweetwater Dam is a historic masonry gravity dam in San Diego County, California, built in the late 19th century to provide water storage and flood control for the region.
-
D.
Howden Dam
Howden Dam is a large masonry dam in Derbyshire, England, forming part of the Upper Derwent Valley reservoir system and known for its impressive architecture and role in regional water supply.
-
E.
Wells Dam
Wells Dam is a hydroelectric dam on the Columbia River in Washington State, known for its distinctive hydrocombine design and role in regional power generation and fish passage.
- 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: Dells Dam Triple: [Chippewa River, hasDam, Dells Dam]
Generated description
Dells Dam is a hydroelectric and flood-control dam located on the Chippewa River in Wisconsin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dells Dam Target entity description: Dells Dam is a hydroelectric and flood-control dam located on the Chippewa River in Wisconsin.
-
A.
Waddell Dam
Waddell Dam is a major dam in Arizona that impounds the Agua Fria River to form Lake Pleasant, a key water storage and recreation reservoir for the Phoenix metropolitan area.
-
B.
Falls Dam
Falls Dam is a hydroelectric and flood-control structure on the Yadkin River in North Carolina that impounds Falls Reservoir.
-
C.
Sweetwater Dam
Sweetwater Dam is a historic masonry gravity dam in San Diego County, California, built in the late 19th century to provide water storage and flood control for the region.
-
D.
Howden Dam
Howden Dam is a large masonry dam in Derbyshire, England, forming part of the Upper Derwent Valley reservoir system and known for its impressive architecture and role in regional water supply.
-
E.
Wells Dam
Wells Dam is a hydroelectric dam on the Columbia River in Washington State, known for its distinctive hydrocombine design and role in regional power generation and fish passage.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00952731c8190bf6a5e6e10c95b94 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01a7dc75ec8190ac3072f9d1b10ac7 |
completed | May 11, 2026, 9:56 a.m. |
| NEDg | Description generation | batch_6a01a8b82bc88190826a9a9bf21d0da6 |
completed | May 11, 2026, 10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01a92899bc8190823c3aa6d6a8e13f |
completed | May 11, 2026, 10:02 a.m. |
Created at: April 10, 2026, 3:14 a.m.