Triple

T10077037
Position Surface form Disambiguated ID Type / Status
Subject El Sobrante, California E213790 entity
Predicate hasPark P105 FINISHED
Object El Sobrante Community Park
El Sobrante Community Park is a local public park in El Sobrante, California, offering green space, recreational facilities, and community gathering areas for residents.
 E839322 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: El Sobrante Community Park | Statement: [El Sobrante, California, hasPark, El Sobrante Community Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: El Sobrante Community Park
Context triple: [El Sobrante, California, hasPark, El Sobrante Community Park]
  • A. Rio Vista Community Park
    Rio Vista Community Park is a large multi-use recreational park in Peoria, Arizona, featuring sports fields, a lake, playgrounds, and community facilities.
  • B. Cerrito Vista Park
    Cerrito Vista Park is a popular community park in El Cerrito, California, featuring sports fields, playgrounds, picnic areas, and scenic open spaces for local recreation and events.
  • C. Pinole Shores Park
    Pinole Shores Park is a bayside recreational area in Pinole, California, featuring shoreline trails, picnic spots, and views of San Pablo Bay.
  • D. Rincon Park
    Rincon Park is a waterfront public park in San Francisco known for its bay views and large Cupid’s Span sculpture.
  • E. San Bruno City Park
    San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
  • 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: El Sobrante Community Park
Triple: [El Sobrante, California, hasPark, El Sobrante Community Park]
Generated description
El Sobrante Community Park is a local public park in El Sobrante, California, offering green space, recreational facilities, and community gathering areas for residents.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: El Sobrante Community Park
Target entity description: El Sobrante Community Park is a local public park in El Sobrante, California, offering green space, recreational facilities, and community gathering areas for residents.
  • A. Rio Vista Community Park
    Rio Vista Community Park is a large multi-use recreational park in Peoria, Arizona, featuring sports fields, a lake, playgrounds, and community facilities.
  • B. Cerrito Vista Park
    Cerrito Vista Park is a popular community park in El Cerrito, California, featuring sports fields, playgrounds, picnic areas, and scenic open spaces for local recreation and events.
  • C. Pinole Shores Park
    Pinole Shores Park is a bayside recreational area in Pinole, California, featuring shoreline trails, picnic spots, and views of San Pablo Bay.
  • D. Rincon Park
    Rincon Park is a waterfront public park in San Francisco known for its bay views and large Cupid’s Span sculpture.
  • E. San Bruno City Park
    San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
  • 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_69ca839bf730819086900c323c9b8c95 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd02f47e08190bfeb641b202beecc completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29ac67cb48190ba53a87c3749a245 completed April 5, 2026, 5:24 p.m.
NEDg Description generation batch_69d29c98e470819098bdf9fa51f40d1f completed April 5, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69d29d0190988190891c264556856f60 completed April 5, 2026, 5:33 p.m.
Created at: March 30, 2026, 8:59 p.m.