Triple
T16871619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Payette River |
E421180
|
entity |
| Predicate | formsReservoir |
P11309
|
FINISHED |
| Object |
Black Canyon Reservoir
Black Canyon Reservoir is a man-made lake in southwestern Idaho known for recreation and irrigation, created by the Black Canyon Diversion Dam on the Payette River.
|
E1248184
|
NE FINISHED |
How this triple was built (4 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: Black Canyon Reservoir | Statement: [Payette River, formsReservoir, Black Canyon Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Canyon Reservoir Context triple: [Payette River, formsReservoir, Black Canyon Reservoir]
-
A.
Black Canyon Lake
Black Canyon Lake is a scenic recreational lake in Arizona known for fishing, camping, and outdoor activities within the Apache-Sitgreaves National Forests.
-
B.
Ochoco Reservoir
Ochoco Reservoir is a man-made lake in central Oregon popular for fishing, boating, and outdoor recreation near the city of Prineville.
-
C.
Squaw Creek Reservoir
Squaw Creek Reservoir is a man-made lake in Texas primarily known for serving as the cooling water source for the Comanche Peak Nuclear Power Plant.
-
D.
Pueblo Reservoir
Pueblo Reservoir is a large man-made lake in southern Colorado that serves as a key water supply, recreation area, and flood-control resource for the Pueblo region.
-
E.
La Mesa Reservoir
La Mesa Reservoir is a major water storage facility in the Philippines that supplies potable water to Metro Manila and is located within the protected La Mesa Watershed.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Black Canyon Reservoir Triple: [Payette River, formsReservoir, Black Canyon Reservoir]
Generated description
Black Canyon Reservoir is a man-made lake in southwestern Idaho known for recreation and irrigation, created by the Black Canyon Diversion Dam on the Payette River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Canyon Reservoir Target entity description: Black Canyon Reservoir is a man-made lake in southwestern Idaho known for recreation and irrigation, created by the Black Canyon Diversion Dam on the Payette River.
-
A.
Black Canyon Lake
Black Canyon Lake is a scenic recreational lake in Arizona known for fishing, camping, and outdoor activities within the Apache-Sitgreaves National Forests.
-
B.
Ochoco Reservoir
Ochoco Reservoir is a man-made lake in central Oregon popular for fishing, boating, and outdoor recreation near the city of Prineville.
-
C.
Squaw Creek Reservoir
Squaw Creek Reservoir is a man-made lake in Texas primarily known for serving as the cooling water source for the Comanche Peak Nuclear Power Plant.
-
D.
Pueblo Reservoir
Pueblo Reservoir is a large man-made lake in southern Colorado that serves as a key water supply, recreation area, and flood-control resource for the Pueblo region.
-
E.
La Mesa Reservoir
La Mesa Reservoir is a major water storage facility in the Philippines that supplies potable water to Metro Manila and is located within the protected La Mesa Watershed.
- F. None of above. chosen
Provenance (5 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3b7f31b448190a21e3e4d1a0d2f73 |
completed | April 18, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01232992ec81909dbbd2e28111e8f4 |
completed | May 11, 2026, 12:30 a.m. |
| NEDg | Description generation | batch_6a0124ce490c81909d5cfd86b7dabb71 |
completed | May 11, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a012569322081908b60694851d50e4b |
completed | May 11, 2026, 12:40 a.m. |
Created at: April 10, 2026, 5:29 a.m.