Triple
T13125098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dallas–Fort Worth water supply system |
E311824
|
entity |
| Predicate | hasMajorReservoir |
P13043
|
FINISHED |
| Object | Eagle Mountain Lake |
—
|
NE NERFINISHED |
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: Eagle Mountain Lake | Statement: [Dallas–Fort Worth water supply system, hasMajorReservoir, Eagle Mountain Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eagle Mountain Lake Context triple: [Dallas–Fort Worth water supply system, hasMajorReservoir, Eagle Mountain Lake]
-
A.
Eagle Lake
Eagle Lake is a scenic recreational and research lake associated with Morehead State University in Kentucky, used for outdoor activities, environmental studies, and campus events.
-
B.
Eagle Lake
Eagle Lake is a town in Aroostook County, Maine, known for its scenic lake, outdoor recreation, and rural North Woods setting.
-
C.
Eagle Lake
Eagle Lake is a freshwater lake in northwestern Ontario, Canada, known for its scenic wilderness setting and popular sport fishing opportunities.
-
D.
Willen Lake
Willen Lake is a large recreational lake and park in Milton Keynes, England, known for its watersports, walking trails, and family leisure facilities.
-
E.
Mason Lake
Mason Lake is a freshwater lake in western Washington State known for recreational activities such as boating, fishing, and lakeside cabin retreats.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eagle Mountain Lake Target entity description: Eagle Mountain Lake is a large reservoir in North Texas that serves as a key recreational area and water source for the Dallas–Fort Worth metropolitan region.
-
A.
Eagle Lake
Eagle Lake is a town in Aroostook County, Maine, known for its scenic lake, outdoor recreation, and rural North Woods setting.
-
B.
Eagle Lake
Eagle Lake is a scenic recreational and research lake associated with Morehead State University in Kentucky, used for outdoor activities, environmental studies, and campus events.
-
C.
Eagle Lake
Eagle Lake is a freshwater lake in northwestern Ontario, Canada, known for its scenic wilderness setting and popular sport fishing opportunities.
-
D.
Willen Lake
Willen Lake is a large recreational lake and park in Milton Keynes, England, known for its watersports, walking trails, and family leisure facilities.
-
E.
Mason Lake
Mason Lake is a freshwater lake in western Washington State known for recreational activities such as boating, fishing, and lakeside cabin retreats.
- F. None of above. chosen
Provenance (2 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_69d806a9fe888190b081e2d9ea665d6c |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9819946808190b41335fb1054accd |
completed | April 10, 2026, 11:02 p.m. |
Created at: April 9, 2026, 9:07 p.m.