Triple
T12903727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia River at Grand Coulee Dam |
E308676
|
entity |
| Predicate | waterIsLiftedFrom |
P65384
|
FINISHED |
| Object | Franklin D. Roosevelt Lake |
E67739
|
NE FINISHED |
How this triple was built (3 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: Franklin D. Roosevelt Lake | Statement: [Columbia River at Grand Coulee Dam, waterIsLiftedFrom, Franklin D. Roosevelt Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Franklin D. Roosevelt Lake Context triple: [Columbia River at Grand Coulee Dam, waterIsLiftedFrom, Franklin D. Roosevelt Lake]
-
A.
Franklin D. Roosevelt Lake
chosen
Franklin D. Roosevelt Lake is a large man-made reservoir on the Columbia River in Washington State, created by the construction of Grand Coulee Dam and used for hydroelectric power, irrigation, and recreation.
-
B.
Roosevelt Lake
Roosevelt Lake is a large reservoir in central Arizona known for boating, fishing, and its historic Theodore Roosevelt Dam.
-
C.
Mark Twain Lake
Mark Twain Lake is a large reservoir in northeastern Missouri known for recreation, fishing, and its association with the nearby hometown region of author Mark Twain.
-
D.
West Point Lake
West Point Lake is a large man-made reservoir on the Chattahoochee River in western Georgia, popular for fishing, boating, and other outdoor recreation.
-
E.
Wilson Lake
Wilson Lake is a man-made reservoir in northern Alabama known for hydroelectric power generation, navigation, and recreational activities along the Tennessee River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: waterIsLiftedFrom Context triple: [Columbia River at Grand Coulee Dam, waterIsLiftedFrom, Franklin D. Roosevelt Lake]
-
A.
transportsWaterFrom
chosen
Indicates that one entity carries or conveys water from a specified source entity to another location or entity.
-
B.
waterFilled
Indicates that one entity is filled or occupied with water, typically to a certain level or capacity.
-
C.
waterInput
Indicates that an entity receives or is supplied with water from another source or system.
-
D.
hasWaterActivity
Indicates that one entity possesses, exhibits, or is characterized by a particular level or type of water-related activity (such as moisture content, water availability, or water-based processes).
-
E.
hasWaterRelatedActivity
Indicates that an entity engages in, offers, or is associated with an activity involving water (e.g., swimming, boating, or other water-based actions).
- F. None of above.
Provenance (4 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971820e008190bf8bc7c392c8bcbb |
completed | April 10, 2026, 9:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd646ee860819083277b15aaf510fd |
completed | May 8, 2026, 4:19 a.m. |
| PD | Predicate disambiguation | batch_69d96fa776648190b9b5c30722ea50b6 |
completed | April 10, 2026, 9:46 p.m. |
Created at: April 9, 2026, 5:40 p.m.