Triple

T14378865
Position Surface form Disambiguated ID Type / Status
Subject Harbor Gateway E356546 entity
Predicate traversedBy P225 FINISHED
Object Artesia Boulevard
Artesia Boulevard is a major east–west thoroughfare in Los Angeles County, California, connecting several South Bay communities and serving as a key commuter and commercial corridor.
 E1360019 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: Artesia Boulevard | Statement: [Harbor Gateway, traversedBy, Artesia Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Artesia Boulevard
Context triple: [Harbor Gateway, traversedBy, Artesia Boulevard]
  • A. Eagle Rock Boulevard
    Eagle Rock Boulevard is a major north–south thoroughfare in Northeast Los Angeles that serves as a key commercial and transportation corridor through the Eagle Rock neighborhood.
  • B. Sawtelle Boulevard
    Sawtelle Boulevard is a prominent street on Los Angeles’s Westside known for its vibrant Japanese American community, eclectic eateries, and trendy shops in the Sawtelle Japantown area.
  • C. Reseda Boulevard
    Reseda Boulevard is a major north–south thoroughfare in the San Fernando Valley region of Los Angeles, California, serving as a key commercial and residential corridor.
  • D. Glendale Boulevard
    Glendale Boulevard is a major north–south thoroughfare in Los Angeles that connects several central neighborhoods and serves as a key commuter and commercial corridor.
  • E. Chandler Boulevard
    Chandler Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its mix of residential neighborhoods, commercial areas, and access to Metro transit lines.
  • 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: Artesia Boulevard
Triple: [Harbor Gateway, traversedBy, Artesia Boulevard]
Generated description
Artesia Boulevard is a major east–west thoroughfare in Los Angeles County, California, connecting several South Bay communities and serving as a key commuter and commercial corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Artesia Boulevard
Target entity description: Artesia Boulevard is a major east–west thoroughfare in Los Angeles County, California, connecting several South Bay communities and serving as a key commuter and commercial corridor.
  • A. Eagle Rock Boulevard
    Eagle Rock Boulevard is a major north–south thoroughfare in Northeast Los Angeles that serves as a key commercial and transportation corridor through the Eagle Rock neighborhood.
  • B. Sawtelle Boulevard
    Sawtelle Boulevard is a prominent street on Los Angeles’s Westside known for its vibrant Japanese American community, eclectic eateries, and trendy shops in the Sawtelle Japantown area.
  • C. Reseda Boulevard
    Reseda Boulevard is a major north–south thoroughfare in the San Fernando Valley region of Los Angeles, California, serving as a key commercial and residential corridor.
  • D. Glendale Boulevard
    Glendale Boulevard is a major north–south thoroughfare in Los Angeles that connects several central neighborhoods and serves as a key commuter and commercial corridor.
  • E. Chandler Boulevard
    Chandler Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its mix of residential neighborhoods, commercial areas, and access to Metro transit lines.
  • 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_69d8279163a081908aec45c0e3f1e02f completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de900a67e08190ab1dcf36e6bb3405 completed April 14, 2026, 7:05 p.m.
NED1 Entity disambiguation (via context triple) batch_6a05e64fe7408190914a43f7c44872d7 completed May 14, 2026, 3:12 p.m.
NEDg Description generation batch_6a05e96742c8819086680fb949f8f1bc completed May 14, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_6a05ea69dea48190b97663a859645200 completed May 14, 2026, 3:29 p.m.
Created at: April 10, 2026, 1:16 a.m.