Triple
T15729021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Big Tujunga Canyon |
E381291
|
entity |
| Predicate | hasTrail |
P3625
|
FINISHED |
| Object |
Fox Mountain Trail
Fox Mountain Trail is a hiking route in the Big Tujunga Canyon area of the San Gabriel Mountains in Southern California, known for its rugged terrain and scenic canyon and peak views.
|
E1179197
|
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: Fox Mountain Trail | Statement: [Big Tujunga Canyon, hasTrail, Fox Mountain Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fox Mountain Trail Context triple: [Big Tujunga Canyon, hasTrail, Fox Mountain Trail]
-
A.
Ryan Mountain Trail
Ryan Mountain Trail is a popular, moderately strenuous hiking route in Joshua Tree National Park that climbs to panoramic views over the park’s desert landscape and rock formations.
-
B.
Wolf Mountain Trail
Wolf Mountain Trail is a popular hiking route in Pedernales Falls State Park in Texas, known for its scenic Hill Country views, creek crossings, and access to waterfalls and swimming spots.
-
C.
Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
-
D.
Foothills Trail
The Foothills Trail is a scenic multi-use rail-trail in Washington State popular for walking, running, and cycling through the foothills near Mount Rainier.
-
E.
South Ridge Trail
South Ridge Trail is a popular hiking route in Southern California’s San Jacinto Mountains that ascends to Tahquitz Peak, offering steep climbs and expansive mountain and valley views.
- 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: Fox Mountain Trail Triple: [Big Tujunga Canyon, hasTrail, Fox Mountain Trail]
Generated description
Fox Mountain Trail is a hiking route in the Big Tujunga Canyon area of the San Gabriel Mountains in Southern California, known for its rugged terrain and scenic canyon and peak views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fox Mountain Trail Target entity description: Fox Mountain Trail is a hiking route in the Big Tujunga Canyon area of the San Gabriel Mountains in Southern California, known for its rugged terrain and scenic canyon and peak views.
-
A.
Ryan Mountain Trail
Ryan Mountain Trail is a popular, moderately strenuous hiking route in Joshua Tree National Park that climbs to panoramic views over the park’s desert landscape and rock formations.
-
B.
Wolf Mountain Trail
Wolf Mountain Trail is a popular hiking route in Pedernales Falls State Park in Texas, known for its scenic Hill Country views, creek crossings, and access to waterfalls and swimming spots.
-
C.
Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
-
D.
Foothills Trail
The Foothills Trail is a scenic multi-use rail-trail in Washington State popular for walking, running, and cycling through the foothills near Mount Rainier.
-
E.
South Ridge Trail
South Ridge Trail is a popular hiking route in Southern California’s San Jacinto Mountains that ascends to Tahquitz Peak, offering steep climbs and expansive mountain and valley views.
- 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fb4cc0081909efe330339474017 |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff9981e0d081909617b5d686905d3a |
completed | May 9, 2026, 8:30 p.m. |
| NEDg | Description generation | batch_69ff9d4c62f08190ae6f87946272177f |
completed | May 9, 2026, 8:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9dec2b988190878d7f59a638ecaa |
completed | May 9, 2026, 8:49 p.m. |
Created at: April 10, 2026, 4:46 a.m.