Triple
T10299070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coralville Dam |
E241576
|
entity |
| Predicate | reservoirName |
P13043
|
FINISHED |
| Object | Coralville Lake |
E215366
|
NE FINISHED |
How this triple was built (2 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: Coralville Lake | Statement: [Coralville Dam, reservoirName, Coralville Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coralville Lake Context triple: [Coralville Dam, reservoirName, Coralville Lake]
-
A.
Coralville Lake
chosen
Coralville Lake is a reservoir in Iowa known for recreational activities and for exposing significant geological features such as the nearby Devonian Fossil Gorge.
-
B.
Saylorville Lake
Saylorville Lake is a large man-made reservoir in central Iowa known for flood control, recreation, and wildlife habitat along the Des Moines River.
-
C.
Herington Lake
Herington Lake is a reservoir and recreational area in central Kansas known for fishing, boating, and camping opportunities.
-
D.
Kanopolis Lake
Kanopolis Lake is a man-made reservoir in central Kansas known for its recreational opportunities, including boating, fishing, and hiking in the surrounding sandstone canyons and prairie.
-
E.
Guthrie County Lake
Guthrie County Lake is a recreational reservoir in Guthrie County, Iowa, known for fishing, boating, and outdoor activities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d381aaafc08190af475ef58dc16aba |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2ee10f88190b1615c49b8f24a26 |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d998671c1c8190be2012a3faf6ba35 |
completed | April 11, 2026, 12:40 a.m. |
Created at: April 6, 2026, 11:44 a.m.