Triple
T16372514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fremont, California |
E397597
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Mission Peak Regional Preserve
Mission Peak Regional Preserve is a popular East Bay park in Fremont, California, known for its steep hiking trails, panoramic views of the Bay Area, and the iconic Mission Peak summit pole.
|
E1210407
|
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: Mission Peak Regional Preserve | Statement: [Fremont, California, hasPark, Mission Peak Regional Preserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mission Peak Regional Preserve Context triple: [Fremont, California, hasPark, Mission Peak Regional Preserve]
-
A.
Mission Trails Regional Park
Mission Trails Regional Park is a large natural open-space preserve in San Diego known for its extensive hiking trails, rugged landscapes, and opportunities for outdoor recreation and wildlife viewing.
-
B.
Mount Veeder Open Space Preserve
Mount Veeder Open Space Preserve is a protected natural area in Napa County, California, known for its forested mountain terrain, hiking trails, and conservation of local wildlife and watersheds.
-
C.
Pulgas Ridge Open Space Preserve
Pulgas Ridge Open Space Preserve is a protected natural area in the San Francisco Peninsula featuring wooded hills, hiking trails, and scenic open-space habitat for wildlife and outdoor recreation.
-
D.
Montaña de Oro State Park
Montaña de Oro State Park is a rugged California coastal park known for its dramatic cliffs, secluded beaches, and scenic hiking trails overlooking the Pacific Ocean.
-
E.
Claremont Canyon Regional Preserve
Claremont Canyon Regional Preserve is a protected natural area in the East Bay hills of Northern California known for its steep trails, panoramic views of the San Francisco Bay, and diverse native habitats.
- 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: Mission Peak Regional Preserve Triple: [Fremont, California, hasPark, Mission Peak Regional Preserve]
Generated description
Mission Peak Regional Preserve is a popular East Bay park in Fremont, California, known for its steep hiking trails, panoramic views of the Bay Area, and the iconic Mission Peak summit pole.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mission Peak Regional Preserve Target entity description: Mission Peak Regional Preserve is a popular East Bay park in Fremont, California, known for its steep hiking trails, panoramic views of the Bay Area, and the iconic Mission Peak summit pole.
-
A.
Mission Trails Regional Park
Mission Trails Regional Park is a large natural open-space preserve in San Diego known for its extensive hiking trails, rugged landscapes, and opportunities for outdoor recreation and wildlife viewing.
-
B.
Mount Veeder Open Space Preserve
Mount Veeder Open Space Preserve is a protected natural area in Napa County, California, known for its forested mountain terrain, hiking trails, and conservation of local wildlife and watersheds.
-
C.
Pulgas Ridge Open Space Preserve
Pulgas Ridge Open Space Preserve is a protected natural area in the San Francisco Peninsula featuring wooded hills, hiking trails, and scenic open-space habitat for wildlife and outdoor recreation.
-
D.
Montaña de Oro State Park
Montaña de Oro State Park is a rugged California coastal park known for its dramatic cliffs, secluded beaches, and scenic hiking trails overlooking the Pacific Ocean.
-
E.
Claremont Canyon Regional Preserve
Claremont Canyon Regional Preserve is a protected natural area in the East Bay hills of Northern California known for its steep trails, panoramic views of the San Francisco Bay, and diverse native habitats.
- 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2ff4327248190a7c6bf01a81fd9b4 |
completed | April 18, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003561f83481909223c99bb83ebdf4 |
completed | May 10, 2026, 7:36 a.m. |
| NEDg | Description generation | batch_6a0036f14bfc81909ea14a333c296187 |
completed | May 10, 2026, 7:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a003785b9d881908049867524345e06 |
completed | May 10, 2026, 7:45 a.m. |
Created at: April 10, 2026, 5:08 a.m.