Triple
T14933586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Easton Glacier |
E372332
|
entity |
| Predicate | accessTrailhead |
P30481
|
FINISHED |
| Object |
Schreiber’s Meadow trailhead
Schreiber’s Meadow trailhead is a popular starting point for hikes on the south side of Washington’s Mount Baker, providing access to alpine meadows, volcanic terrain, and glacier views.
|
E755064
|
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: Schreiber’s Meadow trailhead | Statement: [Easton Glacier, accessTrailhead, Schreiber’s Meadow trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schreiber’s Meadow trailhead Context triple: [Easton Glacier, accessTrailhead, Schreiber’s Meadow trailhead]
-
A.
Reds Meadow trailhead
Reds Meadow trailhead is a popular starting point for hiking and backpacking trips in California’s Sierra Nevada, providing access to destinations like the John Muir Trail, Pacific Crest Trail, and Devils Postpile National Monument.
-
B.
Seager Road trailhead
Seager Road trailhead is a hiking access point leading into the remote Big Indian Wilderness area of New York’s Catskill Mountains.
-
C.
Lupine Meadows Trailhead
Lupine Meadows Trailhead is a popular starting point for hiking and climbing routes in Grand Teton National Park, Wyoming.
-
D.
Sample Meadow trailhead
Sample Meadow trailhead is a hiking access point in California’s Sierra Nevada that serves as a primary entry into the Kaiser Wilderness backcountry.
-
E.
Heliotrope Ridge trailhead
Heliotrope Ridge trailhead is a popular access point in Washington’s North Cascades used by hikers and climbers heading toward Mount Baker’s glaciers and summit routes.
- 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: Schreiber’s Meadow trailhead Triple: [Easton Glacier, accessTrailhead, Schreiber’s Meadow trailhead]
Generated description
Schreiber’s Meadow trailhead is a popular starting point for hikes on the south side of Washington’s Mount Baker, providing access to alpine meadows, volcanic terrain, and glacier views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schreiber’s Meadow trailhead Target entity description: Schreiber’s Meadow trailhead is a popular starting point for hikes on the south side of Washington’s Mount Baker, providing access to alpine meadows, volcanic terrain, and glacier views.
-
A.
Reds Meadow trailhead
Reds Meadow trailhead is a popular starting point for hiking and backpacking trips in California’s Sierra Nevada, providing access to destinations like the John Muir Trail, Pacific Crest Trail, and Devils Postpile National Monument.
-
B.
Seager Road trailhead
Seager Road trailhead is a hiking access point leading into the remote Big Indian Wilderness area of New York’s Catskill Mountains.
-
C.
Lupine Meadows Trailhead
Lupine Meadows Trailhead is a popular starting point for hiking and climbing routes in Grand Teton National Park, Wyoming.
-
D.
Sample Meadow trailhead
Sample Meadow trailhead is a hiking access point in California’s Sierra Nevada that serves as a primary entry into the Kaiser Wilderness backcountry.
-
E.
Heliotrope Ridge trailhead
chosen
Heliotrope Ridge trailhead is a popular access point in Washington’s North Cascades used by hikers and climbers heading toward Mount Baker’s glaciers and summit routes.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded646a0808190ba5c0c91bde011c5 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e8ac6d08190809045a6d00a3d47 |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe7fe58ba481908ac8e4112c28c279 |
completed | May 9, 2026, 12:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe80be100481908dcf07b683fc1411 |
completed | May 9, 2026, 12:33 a.m. |
Created at: April 10, 2026, 2:37 a.m.