Triple
T20728328
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monroe Street Dam |
E509498
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object |
Washington Water Power Company Dam
Washington Water Power Company Dam is the former name of the Monroe Street Dam, a historic hydroelectric dam on the Spokane River in Spokane, Washington.
|
E1582945
|
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: Washington Water Power Company Dam | Statement: [Monroe Street Dam, formerlyKnownAs, Washington Water Power Company Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Water Power Company Dam Context triple: [Monroe Street Dam, formerlyKnownAs, Washington Water Power Company Dam]
-
A.
Forge Dam
Forge Dam is a popular recreational park and former industrial mill site along Porter Brook in Sheffield, England, known for its woodland walks, playground, and café.
-
B.
Anderson Dam
Anderson Dam is an earthen embankment dam in Santa Clara County, California, that impounds Anderson Lake for water storage and flood control.
-
C.
Great Falls Dam
Great Falls Dam is a hydroelectric dam in Tennessee that creates Great Falls Lake and helps generate power along the Caney Fork River.
-
D.
Johnson Falls Dam
Johnson Falls Dam is a hydroelectric dam located on Wisconsin’s Peshtigo River, used for power generation and water level control.
-
E.
Castle Rock Dam
Castle Rock Dam is a hydroelectric and flood-control dam on the Wisconsin River in central Wisconsin, forming Castle Rock Lake.
- 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: Washington Water Power Company Dam Triple: [Monroe Street Dam, formerlyKnownAs, Washington Water Power Company Dam]
Generated description
Washington Water Power Company Dam is the former name of the Monroe Street Dam, a historic hydroelectric dam on the Spokane River in Spokane, Washington.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Washington Water Power Company Dam Target entity description: Washington Water Power Company Dam is the former name of the Monroe Street Dam, a historic hydroelectric dam on the Spokane River in Spokane, Washington.
-
A.
Forge Dam
Forge Dam is a popular recreational park and former industrial mill site along Porter Brook in Sheffield, England, known for its woodland walks, playground, and café.
-
B.
Anderson Dam
Anderson Dam is an earthen embankment dam in Santa Clara County, California, that impounds Anderson Lake for water storage and flood control.
-
C.
Great Falls Dam
Great Falls Dam is a hydroelectric dam in Tennessee that creates Great Falls Lake and helps generate power along the Caney Fork River.
-
D.
Johnson Falls Dam
Johnson Falls Dam is a hydroelectric dam located on Wisconsin’s Peshtigo River, used for power generation and water level control.
-
E.
Castle Rock Dam
Castle Rock Dam is a hydroelectric and flood-control dam on the Wisconsin River in central Wisconsin, forming Castle Rock Lake.
- 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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1e9ed708190ad8e371646630fea |
completed | April 21, 2026, 12:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c5da47b648190a4ba7792f2b36999 |
completed | May 19, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a0c60283668819096076b1bf406eaa0 |
completed | May 19, 2026, 1:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c60b52fe88190854803902df750c5 |
completed | May 19, 2026, 1:08 p.m. |
Created at: April 16, 2026, 12:30 p.m.