Triple
T9709238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Bruno Mountain |
E234978
|
entity |
| Predicate | hasTrail |
P3625
|
FINISHED |
| Object |
Ridge Trail
Ridge Trail is a hiking route on San Bruno Mountain in the San Francisco Bay Area, offering scenic ridgeline views and access to the mountain’s natural habitats.
|
E816524
|
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: Ridge Trail | Statement: [San Bruno Mountain, hasTrail, Ridge Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ridge Trail Context triple: [San Bruno Mountain, hasTrail, Ridge Trail]
-
A.
Ridge Trail
Ridge Trail is a popular hiking route in Portland’s Forest Park known for its forested scenery and connections to the park’s extensive trail network.
-
B.
North Ridge Trail
North Ridge Trail is a popular hiking route on Angel Island in San Francisco Bay, offering scenic climbs through wooded terrain to panoramic coastal and city views.
-
C.
Rampart Ridge Trail
Rampart Ridge Trail is a popular forested hiking route in Mount Rainier National Park known for its moderate climb and expansive views of Mount Rainier and the surrounding valleys.
-
D.
Pine Ridge Trail
Pine Ridge Trail is a popular backcountry hiking route in California’s Big Sur region, known for its rugged terrain, scenic canyon and river views, and access to remote campsites.
-
E.
Alta Vista Trail
Alta Vista Trail is a popular hiking path in Mount Rainier National Park known for its alpine meadows, wildflowers, and panoramic mountain 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: Ridge Trail Triple: [San Bruno Mountain, hasTrail, Ridge Trail]
Generated description
Ridge Trail is a hiking route on San Bruno Mountain in the San Francisco Bay Area, offering scenic ridgeline views and access to the mountain’s natural habitats.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ridge Trail Target entity description: Ridge Trail is a hiking route on San Bruno Mountain in the San Francisco Bay Area, offering scenic ridgeline views and access to the mountain’s natural habitats.
-
A.
Ridge Trail
Ridge Trail is a popular hiking route in Portland’s Forest Park known for its forested scenery and connections to the park’s extensive trail network.
-
B.
North Ridge Trail
North Ridge Trail is a popular hiking route on Angel Island in San Francisco Bay, offering scenic climbs through wooded terrain to panoramic coastal and city views.
-
C.
Rampart Ridge Trail
Rampart Ridge Trail is a popular forested hiking route in Mount Rainier National Park known for its moderate climb and expansive views of Mount Rainier and the surrounding valleys.
-
D.
Pine Ridge Trail
Pine Ridge Trail is a popular backcountry hiking route in California’s Big Sur region, known for its rugged terrain, scenic canyon and river views, and access to remote campsites.
-
E.
Alta Vista Trail
Alta Vista Trail is a popular hiking path in Mount Rainier National Park known for its alpine meadows, wildflowers, and panoramic mountain 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_69ca84cd8fa0819090a5e243ceb37003 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9da7c6188190b086f7e411378268 |
completed | April 1, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19f8476e08190865700679069dee6 |
completed | April 4, 2026, 11:32 p.m. |
| NEDg | Description generation | batch_69d1a0e096648190b4babe3feb77dae7 |
completed | April 4, 2026, 11:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1a184af3081908ce2932218244e7d |
completed | April 4, 2026, 11:40 p.m. |
Created at: March 30, 2026, 8:19 p.m.