Triple
T12688190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Chelan National Recreation Area |
E303127
|
entity |
| Predicate | hasManagementUnit |
P3892
|
FINISHED |
| Object |
Stehekin Ranger Station
Stehekin Ranger Station is a National Park Service facility in the remote community of Stehekin, Washington, serving as the primary visitor contact and management center for the surrounding Lake Chelan backcountry area.
|
E998992
|
NE FINISHED |
How this triple was built (5 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: Stehekin Ranger Station | Statement: [Lake Chelan National Recreation Area, hasManagementUnit, Stehekin Ranger Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stehekin Ranger Station Context triple: [Lake Chelan National Recreation Area, hasManagementUnit, Stehekin Ranger Station]
-
A.
Ozette Ranger Station
Ozette Ranger Station is a small National Park Service facility that serves as an access point and information center for visitors exploring the Ozette Lake area and nearby coastal trails in Olympic National Park, Washington.
-
B.
LeConte Ranger Station
LeConte Ranger Station is a remote backcountry ranger outpost in California’s Sierra Nevada that serves hikers and backpackers traveling through LeConte Canyon and along the John Muir and Pacific Crest Trails.
-
C.
Paradise Ranger Station
Paradise Ranger Station is a historic National Park Service facility in Mount Rainier National Park that serves as an administrative and visitor contact point within the Paradise area.
-
D.
Jenny Lake Ranger Station
Jenny Lake Ranger Station is a National Park Service facility in Grand Teton National Park that serves as a base for rangers providing visitor assistance, backcountry information, and emergency response in the Jenny Lake area.
-
E.
Many Glacier Ranger Station
Many Glacier Ranger Station is a National Park Service facility in the Many Glacier area of Glacier National Park that serves as a base for rangers managing visitor services, safety, and resource protection.
- 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: Stehekin Ranger Station Triple: [Lake Chelan National Recreation Area, hasManagementUnit, Stehekin Ranger Station]
Generated description
Stehekin Ranger Station is a National Park Service facility in the remote community of Stehekin, Washington, serving as the primary visitor contact and management center for the surrounding Lake Chelan backcountry area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stehekin Ranger Station Target entity description: Stehekin Ranger Station is a National Park Service facility in the remote community of Stehekin, Washington, serving as the primary visitor contact and management center for the surrounding Lake Chelan backcountry area.
-
A.
Ozette Ranger Station
Ozette Ranger Station is a small National Park Service facility that serves as an access point and information center for visitors exploring the Ozette Lake area and nearby coastal trails in Olympic National Park, Washington.
-
B.
LeConte Ranger Station
LeConte Ranger Station is a remote backcountry ranger outpost in California’s Sierra Nevada that serves hikers and backpackers traveling through LeConte Canyon and along the John Muir and Pacific Crest Trails.
-
C.
Paradise Ranger Station
Paradise Ranger Station is a historic National Park Service facility in Mount Rainier National Park that serves as an administrative and visitor contact point within the Paradise area.
-
D.
Jenny Lake Ranger Station
Jenny Lake Ranger Station is a National Park Service facility in Grand Teton National Park that serves as a base for rangers providing visitor assistance, backcountry information, and emergency response in the Jenny Lake area.
-
E.
Many Glacier Ranger Station
Many Glacier Ranger Station is a National Park Service facility in the Many Glacier area of Glacier National Park that serves as a base for rangers managing visitor services, safety, and resource protection.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasManagementUnit Context triple: [Lake Chelan National Recreation Area, hasManagementUnit, Stehekin Ranger Station]
-
A.
hasManagement
Indicates that one entity exercises managerial authority or oversight over another entity.
-
B.
hasManagementArea
Indicates that one entity is responsible for managing, overseeing, or administering a specified area or region.
-
C.
managementUnitOf
Indicates that one entity serves as the administrative or managerial unit responsible for overseeing or controlling another entity.
-
D.
hasAdministrativeUnit
chosen
Indicates that one entity possesses, contains, or is associated with another entity that functions as its administrative subdivision or governing unit.
-
E.
hasTypeOfManagement
Indicates that an entity is associated with or operates under a specified form or style of management.
- F. None of above.
Provenance (6 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_69d7bdee64a08190801c6d470aefd723 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d962a32c6481908ddaddae4ea267bf |
completed | April 10, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671aacfa8819088fd113474638238 |
completed | May 2, 2026, 9:50 p.m. |
| NEDg | Description generation | batch_69f6751f79148190a1735abf489fd106 |
completed | May 2, 2026, 10:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f675c42fec8190b60751c0db88f3b6 |
completed | May 2, 2026, 10:08 p.m. |
| PD | Predicate disambiguation | batch_69d960be63f081908a5ef5ef17a311bf |
completed | April 10, 2026, 8:42 p.m. |
Created at: April 9, 2026, 5:21 p.m.