Triple
T16788877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johnston, Iowa |
E408050
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Saylorville Lake |
—
|
NE NERFINISHED |
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: Saylorville Lake | Statement: [Johnston, Iowa, locatedNear, Saylorville Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saylorville Lake Context triple: [Johnston, Iowa, locatedNear, Saylorville Lake]
-
A.
Saylorville Lake
chosen
Saylorville Lake is a large man-made reservoir in central Iowa known for flood control, recreation, and wildlife habitat along the Des Moines River.
-
B.
Taylorville Lake
Taylorville Lake is a recreational reservoir near Taylorville, Illinois, popular for fishing, boating, and outdoor activities.
-
C.
Robertville Lake
Robertville Lake is an artificial reservoir in the Ardennes region of eastern Belgium, popular for recreation and surrounded by forested landscapes.
-
D.
Ellis City Lake
Ellis City Lake is a small recreational reservoir near Ellis, Kansas, commonly used for fishing, boating, and outdoor activities.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8839270588190886720d9519bbf8f |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b21c49788190b9a2ca2101604f64 |
completed | April 18, 2026, 4:32 p.m. |
Created at: April 10, 2026, 5:22 a.m.