Triple

T4447554
Position Surface form Disambiguated ID Type / Status
Subject El Cerrito, California, United States E96325 entity
Predicate hasRecyclingCenterHistory P37550 FINISHED
Object El Cerrito Recycling Center
El Cerrito Recycling Center is a long-running community recycling facility in El Cerrito, California, known for its comprehensive drop-off services and role as a regional model for municipal recycling programs.
E440990 NE FINISHED

How this triple was built (5 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 Cerrito Recycling Center | Statement: [El Cerrito, California, United States, hasRecyclingCenterHistory, El Cerrito Recycling Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: El Cerrito Recycling Center
Context triple: [El Cerrito, California, United States, hasRecyclingCenterHistory, El Cerrito Recycling Center]
  • A. El Cerrito, California
    El Cerrito, California is a small suburban city in Contra Costa County in the San Francisco Bay Area, known for its residential neighborhoods, hillside views, and proximity to major urban centers.
  • B. El Cerrito
    El Cerrito is a small suburban city in California's San Francisco Bay Area, located in western Contra Costa County just north of Berkeley.
  • C. Serramonte Center
    Serramonte Center is a large regional shopping mall in Daly City, California, featuring a variety of retail stores, dining options, and services.
  • 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. Cerritos
    Cerritos is a suburban city in southeastern Los Angeles County, California, known for its planned residential communities, strong public schools, and major retail centers like the Los Cerritos Center.
  • 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 Cerrito Recycling Center
Triple: [El Cerrito, California, United States, hasRecyclingCenterHistory, El Cerrito Recycling Center]
Generated description
El Cerrito Recycling Center is a long-running community recycling facility in El Cerrito, California, known for its comprehensive drop-off services and role as a regional model for municipal recycling programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: El Cerrito Recycling Center
Target entity description: El Cerrito Recycling Center is a long-running community recycling facility in El Cerrito, California, known for its comprehensive drop-off services and role as a regional model for municipal recycling programs.
  • A. El Cerrito, California
    El Cerrito, California is a small suburban city in Contra Costa County in the San Francisco Bay Area, known for its residential neighborhoods, hillside views, and proximity to major urban centers.
  • B. El Cerrito
    El Cerrito is a small suburban city in California's San Francisco Bay Area, located in western Contra Costa County just north of Berkeley.
  • C. Serramonte Center
    Serramonte Center is a large regional shopping mall in Daly City, California, featuring a variety of retail stores, dining options, and services.
  • 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. Cerritos
    Cerritos is a suburban city in southeastern Los Angeles County, California, known for its planned residential communities, strong public schools, and major retail centers like the Los Cerritos Center.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRecyclingCenterHistory
Context triple: [El Cerrito, California, United States, hasRecyclingCenterHistory, El Cerrito Recycling Center]
  • A. hasTrashReceptacles
    Indicates that one entity provides, contains, or is equipped with trash receptacles for waste disposal in relation to another entity or location.
  • B. hasFormerUseNearby
    Indicates that something in the vicinity previously had a particular use or function that is no longer current.
  • C. hasHistoryOf chosen
    Indicates that an entity has a documented prior occurrence or background of a specified condition, event, or state.
  • D. historicallyEmptiedInto
    Indicates that a body of water or watercourse previously discharged its flow into another body of water or location in the past, though this outflow may have since changed.
  • E. hasTransportHistory
    Indicates that there exists a record or sequence of past transportation-related events or movements associated with an entity.
  • F. None of above.

Provenance (6 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_69b345415ba481908df738e7174448ba completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b355d31e10819086590b9f828d50b0 completed March 13, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69b61386df48819080e44a23b9d67d23 completed March 15, 2026, 2:03 a.m.
NEDg Description generation batch_69b617c13d4481909d22d201ce405d3a completed March 15, 2026, 2:21 a.m.
NED2 Entity disambiguation (via description) batch_69b6187687f8819084e2d611e9e31f79 completed March 15, 2026, 2:24 a.m.
PD Predicate disambiguation batch_69b34f62c180819097ced38da2052207 completed March 12, 2026, 11:42 p.m.
Created at: March 12, 2026, 11:32 p.m.