Triple
T22922901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Tamalpais trail network |
E568911
|
entity |
| Predicate | hasAccessPoint |
P1985
|
FINISHED |
| Object | Pantoll Ranger Station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Pantoll Ranger Station | Statement: [Mount Tamalpais trail network, hasAccessPoint, Pantoll Ranger Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pantoll Ranger Station Context triple: [Mount Tamalpais trail network, hasAccessPoint, Pantoll Ranger Station]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pantoll Ranger Station Target entity description: Pantoll Ranger Station is a key visitor hub and trailhead facility in Mount Tamalpais State Park, providing access, information, and services for hikers exploring the mountain’s extensive trail system.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Provenance (2 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_69e2458d90c88190a58cead4e781ca6a |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180d6841c81908df6d4e501860a15 |
completed | April 29, 2026, 3:53 a.m. |
Created at: April 17, 2026, 3:43 p.m.