Triple
T13089375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Contra Costa Canal Trail |
E310419
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | bike trail |
C2914
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: bike trail Context triple: [Contra Costa Canal Trail, instanceOf, bike trail]
-
A.
rail trail
A rail trail is a multi-use path created from a disused railway corridor, typically used for walking, cycling, and other non-motorized recreation and transportation.
-
B.
equestrian trail
An equestrian trail is a designated path or route specifically designed and maintained for horseback riding, often featuring suitable terrain, signage, and accommodations for horses and riders.
-
C.
recreation trail
chosen
A recreation trail is a designated path or route intended for non-motorized leisure activities such as walking, hiking, cycling, or horseback riding, often located in natural or scenic areas.
-
D.
mountain trail
A mountain trail is a marked or worn path through mountainous terrain designed for hiking, climbing, or traversing varying elevations and natural features.
-
E.
trail system
A trail system is an interconnected network of designated paths and routes designed to guide users through natural or built environments for recreation, transportation, or exploration.
- F. None of above.
Provenance (1 batch)
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_69d806a733548190989cfd4ce981ca33 |
completed | April 9, 2026, 8:05 p.m. |
Created at: April 9, 2026, 9:03 p.m.