Triple
T16698444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lost River |
E405779
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Lost River Slough
Lost River Slough is a minor waterway that serves as a tributary channel within the Lost River system in the Klamath Basin of southern Oregon and northern California.
|
E1229296
|
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: Lost River Slough | Statement: [Lost River, hasTributary, Lost River Slough]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lost River Slough Context triple: [Lost River, hasTributary, Lost River Slough]
-
A.
Hoquarton Slough
Hoquarton Slough is a coastal waterway and tidal estuary in Tillamook County, Oregon, historically used for transportation and logging and now valued for recreation and wildlife habitat.
-
B.
Evolution Creek
Evolution Creek is a mountain stream in California’s Sierra Nevada that flows through Evolution Valley and contributes to the region’s rugged alpine watershed.
-
C.
Sturgeon River Sloughs
Sturgeon River Sloughs is a wetland and backwater area associated with the Sturgeon River in Michigan’s Upper Peninsula, known for its marshy habitats and connection to the Keweenaw Waterway.
-
D.
Flatland River
Flatland River is a painting by American artist Wayne Thiebaud, known for its stylized depiction of expansive, geometric landscapes rendered in his characteristic vivid palette and thick impasto.
-
E.
Taylor Slough
Taylor Slough is a major freshwater wetland drainage channel in the southern Everglades that plays a key role in the park’s hydrology and ecosystem.
- 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: Lost River Slough Triple: [Lost River, hasTributary, Lost River Slough]
Generated description
Lost River Slough is a minor waterway that serves as a tributary channel within the Lost River system in the Klamath Basin of southern Oregon and northern California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lost River Slough Target entity description: Lost River Slough is a minor waterway that serves as a tributary channel within the Lost River system in the Klamath Basin of southern Oregon and northern California.
-
A.
Hoquarton Slough
Hoquarton Slough is a coastal waterway and tidal estuary in Tillamook County, Oregon, historically used for transportation and logging and now valued for recreation and wildlife habitat.
-
B.
Evolution Creek
Evolution Creek is a mountain stream in California’s Sierra Nevada that flows through Evolution Valley and contributes to the region’s rugged alpine watershed.
-
C.
Sturgeon River Sloughs
Sturgeon River Sloughs is a wetland and backwater area associated with the Sturgeon River in Michigan’s Upper Peninsula, known for its marshy habitats and connection to the Keweenaw Waterway.
-
D.
Flatland River
Flatland River is a painting by American artist Wayne Thiebaud, known for its stylized depiction of expansive, geometric landscapes rendered in his characteristic vivid palette and thick impasto.
-
E.
Taylor Slough
Taylor Slough is a major freshwater wetland drainage channel in the southern Everglades that plays a key role in the park’s hydrology and ecosystem.
- 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_69d8838db21081909589220fd71440a4 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3832f550c8190bf7514d4611dec6a |
completed | April 18, 2026, 1:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00919ee61c81909928dd26270e9614 |
completed | May 10, 2026, 2:09 p.m. |
| NEDg | Description generation | batch_6a00925fda608190b3674bd5e9ca6bf5 |
completed | May 10, 2026, 2:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00939075d88190a63cdd942eb3fea8 |
completed | May 10, 2026, 2:17 p.m. |
Created at: April 10, 2026, 5:19 a.m.