Triple
T12239446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baker County, Oregon |
E291687
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Sumpter Valley Dredge State Heritage Area
Sumpter Valley Dredge State Heritage Area is a historic park in northeastern Oregon centered around a preserved gold dredge that interprets the region’s gold mining and industrial heritage.
|
E970948
|
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: Sumpter Valley Dredge State Heritage Area | Statement: [Baker County, Oregon, contains, Sumpter Valley Dredge State Heritage Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sumpter Valley Dredge State Heritage Area Context triple: [Baker County, Oregon, contains, Sumpter Valley Dredge State Heritage Area]
-
A.
Black Diamond Mines Regional Preserve
Black Diamond Mines Regional Preserve is a historic and scenic open-space park in the hills of eastern Contra Costa County, California, known for its former coal and sand mining sites, extensive trail system, and preserved cultural landscapes.
-
B.
Reed Gold Mine State Historic Site
Reed Gold Mine State Historic Site is a historic attraction in North Carolina preserving the location of the first documented gold discovery in the United States and interpreting the state’s early gold mining industry for visitors.
-
C.
Hot Creek Geological Site
Hot Creek Geological Site is a geothermal area near Mammoth Lakes in California known for its steaming hot springs, colorful mineral pools, and dramatic volcanic landscape along Hot Creek.
-
D.
Lewis and Clark State Recreation Site
Lewis and Clark State Recreation Site is a public park in Oregon offering river access, picnicking, and trails near the confluence of the Sandy and Columbia Rivers, often used as a gateway to the Columbia River Gorge.
-
E.
Malad Gorge State Park
Malad Gorge State Park is a scenic Idaho state park known for its dramatic basalt canyon, waterfalls, and viewpoints along the Malad River.
- 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: Sumpter Valley Dredge State Heritage Area Triple: [Baker County, Oregon, contains, Sumpter Valley Dredge State Heritage Area]
Generated description
Sumpter Valley Dredge State Heritage Area is a historic park in northeastern Oregon centered around a preserved gold dredge that interprets the region’s gold mining and industrial heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sumpter Valley Dredge State Heritage Area Target entity description: Sumpter Valley Dredge State Heritage Area is a historic park in northeastern Oregon centered around a preserved gold dredge that interprets the region’s gold mining and industrial heritage.
-
A.
Black Diamond Mines Regional Preserve
Black Diamond Mines Regional Preserve is a historic and scenic open-space park in the hills of eastern Contra Costa County, California, known for its former coal and sand mining sites, extensive trail system, and preserved cultural landscapes.
-
B.
Reed Gold Mine State Historic Site
Reed Gold Mine State Historic Site is a historic attraction in North Carolina preserving the location of the first documented gold discovery in the United States and interpreting the state’s early gold mining industry for visitors.
-
C.
Hot Creek Geological Site
Hot Creek Geological Site is a geothermal area near Mammoth Lakes in California known for its steaming hot springs, colorful mineral pools, and dramatic volcanic landscape along Hot Creek.
-
D.
Lewis and Clark State Recreation Site
Lewis and Clark State Recreation Site is a public park in Oregon offering river access, picnicking, and trails near the confluence of the Sandy and Columbia Rivers, often used as a gateway to the Columbia River Gorge.
-
E.
Malad Gorge State Park
Malad Gorge State Park is a scenic Idaho state park known for its dramatic basalt canyon, waterfalls, and viewpoints along the Malad River.
- 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cb45340819093365f8efdf85f75 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60ab3ae2481908f65d8ac61a6b2e4 |
completed | May 2, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69f60bdd8d508190813178ff4c77afcf |
completed | May 2, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60c67c680819087630d190d0a008f |
completed | May 2, 2026, 2:38 p.m. |
Created at: April 8, 2026, 9:51 p.m.