Triple
T1545586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tahoe Rim Trail |
E32968
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object |
Tahoe Rim Trail Association
The Tahoe Rim Trail Association is a nonprofit organization dedicated to building, maintaining, and promoting the 165-mile Tahoe Rim Trail around Lake Tahoe through volunteer stewardship and conservation efforts.
|
E175672
|
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: Tahoe Rim Trail Association | Statement: [Tahoe Rim Trail, maintainedBy, Tahoe Rim Trail Association]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tahoe Rim Trail Association Context triple: [Tahoe Rim Trail, maintainedBy, Tahoe Rim Trail Association]
-
A.
Tahoe Regional Planning Agency
The Tahoe Regional Planning Agency is a bi-state regulatory body responsible for coordinating environmental protection, land use, and development planning in the Lake Tahoe Basin.
-
B.
California Tahoe Conservancy
The California Tahoe Conservancy is a state agency dedicated to protecting, restoring, and enhancing the natural and recreational resources of the Lake Tahoe Basin in California.
-
C.
Sierra Nevada Conservancy
The Sierra Nevada Conservancy is a California state agency dedicated to conserving, restoring, and enhancing the environmental, economic, and social well-being of the Sierra Nevada region.
-
D.
Tahoe Vista
Tahoe Vista is a small lakeside community on the north shore of Lake Tahoe in California, known for its scenic beaches, outdoor recreation, and proximity to other North Lake Tahoe resort towns.
-
E.
Tahoe National Forest
Tahoe National Forest is a large U.S. national forest in the northern Sierra Nevada of California, known for its alpine landscapes, extensive recreation opportunities, and diverse wildlife habitats.
- 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: Tahoe Rim Trail Association Triple: [Tahoe Rim Trail, maintainedBy, Tahoe Rim Trail Association]
Generated description
The Tahoe Rim Trail Association is a nonprofit organization dedicated to building, maintaining, and promoting the 165-mile Tahoe Rim Trail around Lake Tahoe through volunteer stewardship and conservation efforts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tahoe Rim Trail Association Target entity description: The Tahoe Rim Trail Association is a nonprofit organization dedicated to building, maintaining, and promoting the 165-mile Tahoe Rim Trail around Lake Tahoe through volunteer stewardship and conservation efforts.
-
A.
Tahoe Regional Planning Agency
The Tahoe Regional Planning Agency is a bi-state regulatory body responsible for coordinating environmental protection, land use, and development planning in the Lake Tahoe Basin.
-
B.
California Tahoe Conservancy
The California Tahoe Conservancy is a state agency dedicated to protecting, restoring, and enhancing the natural and recreational resources of the Lake Tahoe Basin in California.
-
C.
Sierra Nevada Conservancy
The Sierra Nevada Conservancy is a California state agency dedicated to conserving, restoring, and enhancing the environmental, economic, and social well-being of the Sierra Nevada region.
-
D.
Tahoe Vista
Tahoe Vista is a small lakeside community on the north shore of Lake Tahoe in California, known for its scenic beaches, outdoor recreation, and proximity to other North Lake Tahoe resort towns.
-
E.
Tahoe National Forest
Tahoe National Forest is a large U.S. national forest in the northern Sierra Nevada of California, known for its alpine landscapes, extensive recreation opportunities, and diverse wildlife habitats.
- 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_69a885ed29088190a3c2d5a3d100c16e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa61fc0b5c8190bad34c17c3b46c7e |
completed | March 6, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad309dcc3c819096a796a330a16de1 |
completed | March 8, 2026, 8:17 a.m. |
| NEDg | Description generation | batch_69ad313ff5e48190bcd44f5211edf414 |
completed | March 8, 2026, 8:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad31edfb848190a3f7309fa1d2150a |
completed | March 8, 2026, 8:23 a.m. |
Created at: March 4, 2026, 7:26 p.m.