Triple
T2224586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyell Glacier |
E48619
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Lyell Fork of the Tuolumne River watershed
The Lyell Fork of the Tuolumne River watershed is a high-elevation Sierra Nevada drainage basin in Yosemite National Park that collects meltwater from Lyell Glacier and surrounding alpine terrain.
|
E244804
|
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: Lyell Fork of the Tuolumne River watershed | Statement: [Lyell Glacier, partOf, Lyell Fork of the Tuolumne River watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyell Fork of the Tuolumne River watershed Context triple: [Lyell Glacier, partOf, Lyell Fork of the Tuolumne River watershed]
-
A.
Kaweah River headwaters
The Kaweah River headwaters are the high-elevation source streams of the Kaweah River in the southern Sierra Nevada of California, originating in rugged alpine terrain within and around Sequoia National Park.
-
B.
Sonoma Creek watershed
The Sonoma Creek watershed is a drainage basin in Sonoma County, California, that collects runoff from the Mayacamas Mountains and surrounding landscapes before flowing into San Pablo Bay.
-
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.
Golden Trout Wilderness (portion)
Golden Trout Wilderness (portion) is a protected high-Sierra backcountry area renowned for its alpine meadows, rugged granite landscapes, and native golden trout habitat within Inyo National Forest.
-
E.
Whitewater River (California)
Whitewater River (California) is a desert river in Southern California that flows from the San Bernardino Mountains through the Coachella Valley toward the Salton Sea.
- 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: Lyell Fork of the Tuolumne River watershed Triple: [Lyell Glacier, partOf, Lyell Fork of the Tuolumne River watershed]
Generated description
The Lyell Fork of the Tuolumne River watershed is a high-elevation Sierra Nevada drainage basin in Yosemite National Park that collects meltwater from Lyell Glacier and surrounding alpine terrain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lyell Fork of the Tuolumne River watershed Target entity description: The Lyell Fork of the Tuolumne River watershed is a high-elevation Sierra Nevada drainage basin in Yosemite National Park that collects meltwater from Lyell Glacier and surrounding alpine terrain.
-
A.
Kaweah River headwaters
The Kaweah River headwaters are the high-elevation source streams of the Kaweah River in the southern Sierra Nevada of California, originating in rugged alpine terrain within and around Sequoia National Park.
-
B.
Sonoma Creek watershed
The Sonoma Creek watershed is a drainage basin in Sonoma County, California, that collects runoff from the Mayacamas Mountains and surrounding landscapes before flowing into San Pablo Bay.
-
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.
Golden Trout Wilderness (portion)
Golden Trout Wilderness (portion) is a protected high-Sierra backcountry area renowned for its alpine meadows, rugged granite landscapes, and native golden trout habitat within Inyo National Forest.
-
E.
Whitewater River (California)
Whitewater River (California) is a desert river in Southern California that flows from the San Bernardino Mountains through the Coachella Valley toward the Salton Sea.
- 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_69a88aa51b388190949868ec9766e587 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc03ec3788190b5ae32201364f7ab |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6562c9448190b53c068c900bf0bf |
completed | March 9, 2026, 6:14 a.m. |
| NEDg | Description generation | batch_69ae667ee2fc8190b9e96d8b10d90ab1 |
completed | March 9, 2026, 6:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae66d8ba688190a2102c00fc6231c4 |
completed | March 9, 2026, 6:21 a.m. |
Created at: March 4, 2026, 7:47 p.m.