Triple
T13060814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mammoth Crest |
E329189
|
entity |
| Predicate | hasTrailheadNear |
P11755
|
FINISHED |
| Object |
Duck Pass trailhead
Duck Pass trailhead is a popular starting point for high-elevation hikes into the lakes and alpine scenery of California’s Eastern Sierra near Mammoth Lakes.
|
E1018893
|
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: Duck Pass trailhead | Statement: [Mammoth Crest, hasTrailheadNear, Duck Pass trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duck Pass trailhead Context triple: [Mammoth Crest, hasTrailheadNear, Duck Pass trailhead]
-
A.
Eagle Creek Trailhead
Eagle Creek Trailhead is a popular hiking access point in the Columbia River Gorge that serves as the starting point for trails leading to scenic waterfalls and canyon views.
-
B.
High Point trailhead
High Point trailhead is a popular hiking access point on Washington’s Tiger Mountain, serving as a starting hub for numerous forested trails and viewpoints.
-
C.
Quail Hill Trailhead
Quail Hill Trailhead is a popular access point to a network of hiking and biking trails in the Quail Hill area of Irvine, California, offering scenic open-space and nature views.
-
D.
Vivian Creek Trailhead
Vivian Creek Trailhead is a popular and steep starting point for hikers ascending Southern California’s highest peak, Mount San Gorgonio, in the San Bernardino Mountains.
-
E.
Sunrise Lakes trailhead
Sunrise Lakes trailhead is a popular starting point in Yosemite National Park for backcountry hikes, including routes to Sunrise Lakes and the summit of Clouds Rest.
- 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: Duck Pass trailhead Triple: [Mammoth Crest, hasTrailheadNear, Duck Pass trailhead]
Generated description
Duck Pass trailhead is a popular starting point for high-elevation hikes into the lakes and alpine scenery of California’s Eastern Sierra near Mammoth Lakes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Duck Pass trailhead Target entity description: Duck Pass trailhead is a popular starting point for high-elevation hikes into the lakes and alpine scenery of California’s Eastern Sierra near Mammoth Lakes.
-
A.
Eagle Creek Trailhead
Eagle Creek Trailhead is a popular hiking access point in the Columbia River Gorge that serves as the starting point for trails leading to scenic waterfalls and canyon views.
-
B.
High Point trailhead
High Point trailhead is a popular hiking access point on Washington’s Tiger Mountain, serving as a starting hub for numerous forested trails and viewpoints.
-
C.
Quail Hill Trailhead
Quail Hill Trailhead is a popular access point to a network of hiking and biking trails in the Quail Hill area of Irvine, California, offering scenic open-space and nature views.
-
D.
Vivian Creek Trailhead
Vivian Creek Trailhead is a popular and steep starting point for hikers ascending Southern California’s highest peak, Mount San Gorgonio, in the San Bernardino Mountains.
-
E.
Sunrise Lakes trailhead
Sunrise Lakes trailhead is a popular starting point in Yosemite National Park for backcountry hikes, including routes to Sunrise Lakes and the summit of Clouds Rest.
- 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_69d80771749c81909a6d9197b9504872 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d980e7ee548190b4b18bdb1357c359 |
completed | April 10, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbe259408190a7e88482c96f24a9 |
completed | May 3, 2026, 4:15 a.m. |
| NEDg | Description generation | batch_69f6cdc285788190a05a51295306f087 |
completed | May 3, 2026, 4:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6ceafcca88190bcd65be3c4440987 |
completed | May 3, 2026, 4:27 a.m. |
Created at: April 9, 2026, 8:59 p.m.