Triple

T12856299
Position Surface form Disambiguated ID Type / Status
Subject San Mateo County Parks Department E307463 entity
Predicate manages P86 FINISHED
Object Junipero Serra County Park E383297 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: Junipero Serra County Park | Statement: [San Mateo County Parks Department, manages, Junipero Serra County Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Junipero Serra County Park
Context triple: [San Mateo County Parks Department, manages, Junipero Serra County Park]
  • A. Junipero Serra County Park chosen
    Junipero Serra County Park is a public recreational area in San Bruno, California, known for its scenic hillside setting, picnic areas, and hiking trails with views of the San Francisco Bay.
  • B. Henry W. Coe State Park
    Henry W. Coe State Park is a vast, rugged wilderness park in California known for its extensive backcountry, challenging trails, and diverse wildlife and landscapes.
  • C. San Pedro Valley County Park
    San Pedro Valley County Park is a scenic natural area near Pacifica, California, known for its coastal canyons, hiking trails, and wildlife viewing opportunities.
  • D. Rancho Guadalupe Dunes County Park
    Rancho Guadalupe Dunes County Park is a coastal public park in California known for its expansive sand dunes, beach access, and protected natural habitats within the larger Guadalupe-Nipomo Dunes complex.
  • E. Cerritos Regional Park
    Cerritos Regional Park is a large community park in Cerritos, California, featuring sports facilities, open green spaces, and recreational amenities for local residents and visitors.
  • 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d970231ce48190a4eabc4b8c24a3ff completed April 10, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c0e393fc8190812380a3e41778bf completed May 3, 2026, 3:28 a.m.
Created at: April 9, 2026, 5:37 p.m.