Triple
T14989343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cascade Lakes |
E373790
|
entity |
| Predicate | hasLake |
P1025
|
FINISHED |
| Object | Crane Prairie Reservoir |
E182284
|
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: Crane Prairie Reservoir | Statement: [Cascade Lakes, hasLake, Crane Prairie Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crane Prairie Reservoir Context triple: [Cascade Lakes, hasLake, Crane Prairie Reservoir]
-
A.
Crane Prairie Reservoir
chosen
Crane Prairie Reservoir is a large man-made lake on the upper Deschutes River in Central Oregon, popular for fishing, boating, and wildlife viewing.
-
B.
Crane Prairie Dam
Crane Prairie Dam is an earthfill dam in central Oregon that impounds the upper Deschutes River to form Crane Prairie Reservoir, a key component of the region’s irrigation and recreation system.
-
C.
Slab Creek Reservoir
Slab Creek Reservoir is an artificial lake in El Dorado County, California, formed by a dam on the South Fork American River and used for hydroelectric power generation and recreation.
-
D.
Richland-Chambers Reservoir
Richland-Chambers Reservoir is a large man-made lake in north-central Texas known for water supply, recreation, and fishing.
-
E.
Cedarville Reservoir
Cedarville Reservoir is a man-made lake near Leo-Cedarville, Indiana, used primarily for recreation such as fishing, boating, and wildlife viewing.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7148a308190a687f4d0d61397c6 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01d6ddbc81908b010a54ee728dfe |
completed | May 9, 2026, 9:43 a.m. |
Created at: April 10, 2026, 2:53 a.m.