Triple
T5219846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spokane Falls |
E117843
|
entity |
| Predicate | hasHydroelectricFacility |
P15311
|
FINISHED |
| Object |
Monroe Street Dam
Monroe Street Dam is a historic hydroelectric dam on the Spokane River in downtown Spokane, Washington, known for harnessing Spokane Falls to generate power.
|
E509498
|
NE FINISHED |
How this triple was built (5 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: Monroe Street Dam | Statement: [Spokane Falls, hasHydroelectricFacility, Monroe Street Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Monroe Street Dam Context triple: [Spokane Falls, hasHydroelectricFacility, Monroe Street Dam]
-
A.
Harris Station Dam
Harris Station Dam is a large hydroelectric dam in Maine that forms Indian Pond and serves as a major power-generating facility on the Kennebec River.
-
B.
River Mill Dam
River Mill Dam is a hydroelectric dam on the Clackamas River in Oregon, known for power generation and its role in regional water management.
-
C.
Macomb’s Dam
Macomb’s Dam was a historic Harlem River crossing in New York City that preceded and was ultimately superseded by the Macombs Dam Bridge.
-
D.
Shawmut Dam
Shawmut Dam is a hydroelectric dam located on Maine’s Kennebec River, used for power generation and river flow management.
-
E.
Mount Morris Dam
Mount Morris Dam is a large concrete flood-control dam on the Genesee River in western New York, known for protecting downstream communities from flooding and serving as a prominent feature of Letchworth State Park.
- 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: Monroe Street Dam Triple: [Spokane Falls, hasHydroelectricFacility, Monroe Street Dam]
Generated description
Monroe Street Dam is a historic hydroelectric dam on the Spokane River in downtown Spokane, Washington, known for harnessing Spokane Falls to generate power.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Monroe Street Dam Target entity description: Monroe Street Dam is a historic hydroelectric dam on the Spokane River in downtown Spokane, Washington, known for harnessing Spokane Falls to generate power.
-
A.
Harris Station Dam
Harris Station Dam is a large hydroelectric dam in Maine that forms Indian Pond and serves as a major power-generating facility on the Kennebec River.
-
B.
River Mill Dam
River Mill Dam is a hydroelectric dam on the Clackamas River in Oregon, known for power generation and its role in regional water management.
-
C.
Macomb’s Dam
Macomb’s Dam was a historic Harlem River crossing in New York City that preceded and was ultimately superseded by the Macombs Dam Bridge.
-
D.
Shawmut Dam
Shawmut Dam is a hydroelectric dam located on Maine’s Kennebec River, used for power generation and river flow management.
-
E.
Mount Morris Dam
Mount Morris Dam is a large concrete flood-control dam on the Genesee River in western New York, known for protecting downstream communities from flooding and serving as a prominent feature of Letchworth State Park.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasHydroelectricFacility Context triple: [Spokane Falls, hasHydroelectricFacility, Monroe Street Dam]
-
A.
hasHydroelectricProject
chosen
Indicates that an entity is associated with, operates, or contains a hydroelectric power generation project.
-
B.
isHydroelectricProjectOn
Indicates that a hydroelectric project is located on or situated along a specified water body or site.
-
C.
hydroelectricStationCommissioned
Indicates that a hydroelectric power station has been officially brought into operation or service on a specific date or in a specific context.
-
D.
hydroelectricStationCapacity
Indicates the maximum amount of electrical power that a hydroelectric station is capable of producing under specified conditions.
-
E.
hydropowerPotential
Indicates the amount of energy that could be generated from water resources at a given site or region under specified conditions.
- F. None of above.
Provenance (6 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7ab6e63c8190964b2b65a0206134 |
completed | March 20, 2026, 4:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf10c62888819082afe8d6ec6275a2 |
completed | March 21, 2026, 9:42 p.m. |
| NEDg | Description generation | batch_69bf11635b9c819092130c46caea9306 |
completed | March 21, 2026, 9:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf11e982d08190bc74312bf6ee7127 |
completed | March 21, 2026, 9:47 p.m. |
| PD | Predicate disambiguation | batch_69bd77bd2a448190a9ae5afd2585a7b9 |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:48 p.m.