Triple
T1109514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tuolumne River |
E25560
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Middle Fork Tuolumne River
The Middle Fork Tuolumne River is a mountain river in California’s Sierra Nevada that flows through Yosemite National Park as one of the main branches feeding the Tuolumne River system.
|
E25560
|
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: Middle Fork Tuolumne River | Statement: [Tuolumne River, hasTributary, Middle Fork Tuolumne River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Fork Tuolumne River Context triple: [Tuolumne River, hasTributary, Middle Fork Tuolumne River]
-
A.
Tuolumne River
The Tuolumne River is a major Sierra Nevada waterway in California known for its scenic alpine meadows, deep granite canyons, and popular whitewater rafting and fishing opportunities.
-
B.
Merced River
The Merced River is a major Sierra Nevada waterway in California renowned for carving Yosemite Valley and providing iconic scenic, recreational, and ecological value within and beyond Yosemite National Park.
-
C.
Yosemite Creek
Yosemite Creek is a mountain stream in Yosemite National Park that feeds the iconic Yosemite Falls before joining the Merced River.
-
D.
Cosumnes River
The Cosumnes River is a relatively free-flowing river in Northern California known for its diverse riparian habitats and role in supporting regional wildlife and recreation.
-
E.
Feather River
The Feather River is a major tributary of the Sacramento River in Northern California, known for its extensive role in the state’s water supply, hydroelectric power generation, and flood control.
- 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: Middle Fork Tuolumne River Triple: [Tuolumne River, hasTributary, Middle Fork Tuolumne River]
Generated description
The Middle Fork Tuolumne River is a mountain river in California’s Sierra Nevada that flows through Yosemite National Park as one of the main branches feeding the Tuolumne River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Middle Fork Tuolumne River Target entity description: The Middle Fork Tuolumne River is a mountain river in California’s Sierra Nevada that flows through Yosemite National Park as one of the main branches feeding the Tuolumne River system.
-
A.
Tuolumne River
chosen
The Tuolumne River is a major Sierra Nevada waterway in California known for its scenic alpine meadows, deep granite canyons, and popular whitewater rafting and fishing opportunities.
-
B.
Merced River
The Merced River is a major Sierra Nevada waterway in California renowned for carving Yosemite Valley and providing iconic scenic, recreational, and ecological value within and beyond Yosemite National Park.
-
C.
Yosemite Creek
Yosemite Creek is a mountain stream in Yosemite National Park that feeds the iconic Yosemite Falls before joining the Merced River.
-
D.
Cosumnes River
The Cosumnes River is a relatively free-flowing river in Northern California known for its diverse riparian habitats and role in supporting regional wildlife and recreation.
-
E.
Feather River
The Feather River is a major tributary of the Sacramento River in Northern California, known for its extensive role in the state’s water supply, hydroelectric power generation, and flood control.
- F. None of above.
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_69a49428d4448190b3b36991ceae87ce |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4ba045fd88190982e1c6278fb9ca3 |
completed | March 1, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aeb39a387c8190b5c1f4876532e376 |
completed | March 9, 2026, 11:48 a.m. |
| NEDg | Description generation | batch_69aeb540ae008190aa5cbfa1c81540cc |
completed | March 9, 2026, 11:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aeb59d0e5c819080bf5b34946b68ac |
completed | March 9, 2026, 11:57 a.m. |
Created at: March 1, 2026, 7:43 p.m.