Triple

T11460516
Position Surface form Disambiguated ID Type / Status
Subject San Gabriel River E271645 entity
Predicate flowsThrough P225 FINISHED
Object City of Lakewood, California
The City of Lakewood, California is a suburban community in southeastern Los Angeles County known for its post–World War II planned residential neighborhoods and proximity to Long Beach.
E927770 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: City of Lakewood, California | Statement: [San Gabriel River, flowsThrough, City of Lakewood, California]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City of Lakewood, California
Context triple: [San Gabriel River, flowsThrough, City of Lakewood, California]
  • A. La Crescenta-Montrose, California
    La Crescenta-Montrose, California is an unincorporated, primarily residential community in Los Angeles County located in the Crescenta Valley at the foothills of the San Gabriel Mountains.
  • B. Westwood, Los Angeles
    Westwood, Los Angeles is a Westside neighborhood best known as the home of UCLA and a busy commercial district with shops, restaurants, and cultural venues.
  • C. City of La Cañada Flintridge
    The City of La Cañada Flintridge is a small, affluent suburban community in Los Angeles County known for its excellent schools, low crime rate, and proximity to the Angeles National Forest and Jet Propulsion Laboratory.
  • D. Monterey Park, California
    Monterey Park, California is a suburban city in Los Angeles County known for its large Asian American community and vibrant Chinese and Taiwanese cultural influence.
  • E. Lake Forest, California
    Lake Forest, California is a suburban city in Southern California known for its master-planned communities, parks, and proximity to major employment centers in Orange County.
  • 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: City of Lakewood, California
Triple: [San Gabriel River, flowsThrough, City of Lakewood, California]
Generated description
The City of Lakewood, California is a suburban community in southeastern Los Angeles County known for its post–World War II planned residential neighborhoods and proximity to Long Beach.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City of Lakewood, California
Target entity description: The City of Lakewood, California is a suburban community in southeastern Los Angeles County known for its post–World War II planned residential neighborhoods and proximity to Long Beach.
  • A. La Crescenta-Montrose, California
    La Crescenta-Montrose, California is an unincorporated, primarily residential community in Los Angeles County located in the Crescenta Valley at the foothills of the San Gabriel Mountains.
  • B. Westwood, Los Angeles
    Westwood, Los Angeles is a Westside neighborhood best known as the home of UCLA and a busy commercial district with shops, restaurants, and cultural venues.
  • C. City of La Cañada Flintridge
    The City of La Cañada Flintridge is a small, affluent suburban community in Los Angeles County known for its excellent schools, low crime rate, and proximity to the Angeles National Forest and Jet Propulsion Laboratory.
  • D. Monterey Park, California
    Monterey Park, California is a suburban city in Los Angeles County known for its large Asian American community and vibrant Chinese and Taiwanese cultural influence.
  • E. Lake Forest, California
    Lake Forest, California is a suburban city in Southern California known for its master-planned communities, parks, and proximity to major employment centers in Orange County.
  • 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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d822f384f08190b1150ed1389dd31a completed April 9, 2026, 10:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5e91f1bb881909a9c36d837e4059b completed April 20, 2026, 8:51 a.m.
NEDg Description generation batch_69e5f1593c2c8190885f80ad5eeba3ec completed April 20, 2026, 9:26 a.m.
NED2 Entity disambiguation (via description) batch_69e5f87bbd988190ac388a3c34b2e95a completed April 20, 2026, 9:57 a.m.
Created at: April 8, 2026, 9:35 p.m.