Triple
T9767206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otay River |
E237024
|
entity |
| Predicate | hasNearbyProtectedArea |
P855
|
FINISHED |
| Object | Otay Valley Regional Park |
E737077
|
NE FINISHED |
How this triple was built (2 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: Otay Valley Regional Park | Statement: [Otay River, hasNearbyProtectedArea, Otay Valley Regional Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otay Valley Regional Park Context triple: [Otay River, hasNearbyProtectedArea, Otay Valley Regional Park]
-
A.
Otay Valley Regional Park
chosen
Otay Valley Regional Park is a large natural open-space park in southern San Diego County known for its trails, wetlands, and recreational opportunities along the Otay River.
-
B.
La Mirada Regional Park
La Mirada Regional Park is a large community park in La Mirada, California, known for its expansive green spaces, recreational facilities, and family-friendly amenities.
-
C.
Otay Ranch
Otay Ranch is a large master-planned residential community in eastern Chula Vista, California, known for its suburban neighborhoods, shopping centers, and proximity to open space and nature preserves.
-
D.
Yorba Regional Park
Yorba Regional Park is a large public park in Anaheim, California, known for its lakes, picnic areas, and extensive recreational facilities along the Santa Ana River.
-
E.
Briones Regional Park
Briones Regional Park is a large East Bay regional park in the hills of central Contra Costa County, California, known for its open grasslands, oak woodlands, and extensive hiking and equestrian trails.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84d831b8819090322686b47887ce |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda0a15e408190909745cb1c30937d |
completed | April 1, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5a4a88c8190bac0a2bff02804dc |
completed | April 5, 2026, 3:23 a.m. |
Created at: March 30, 2026, 8:25 p.m.