Triple

T12641970
Position Surface form Disambiguated ID Type / Status
Subject Tujunga E301919 entity
Predicate hasMajorStreet P30026 FINISHED
Object Tujunga Canyon Boulevard
Tujunga Canyon Boulevard is a primary thoroughfare running through the Tujunga neighborhood in the northeastern San Fernando Valley area of Los Angeles, California.
E1027225 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: Tujunga Canyon Boulevard | Statement: [Tujunga, hasMajorStreet, Tujunga Canyon Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tujunga Canyon Boulevard
Context triple: [Tujunga, hasMajorStreet, Tujunga Canyon Boulevard]
  • A. Tujunga Avenue
    Tujunga Avenue is a north–south street in the San Fernando Valley region of Los Angeles, California, running through neighborhoods such as North Hollywood and Sun Valley.
  • B. 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.
  • C. 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.
  • D. Suisun Valley Road
    Suisun Valley Road is a rural roadway in Solano County, California, that runs through the Suisun Valley wine region and connects to the historic crossroads community of Mankas Corner.
  • E. Temescal Canyon Road
    Temescal Canyon Road is a scenic roadway in the Pacific Palisades area of Los Angeles that runs through Temescal Canyon and provides access to coastal parks, trails, and beaches near the Santa Monica Mountains.
  • 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: Tujunga Canyon Boulevard
Triple: [Tujunga, hasMajorStreet, Tujunga Canyon Boulevard]
Generated description
Tujunga Canyon Boulevard is a primary thoroughfare running through the Tujunga neighborhood in the northeastern San Fernando Valley area of Los Angeles, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tujunga Canyon Boulevard
Target entity description: Tujunga Canyon Boulevard is a primary thoroughfare running through the Tujunga neighborhood in the northeastern San Fernando Valley area of Los Angeles, California.
  • A. Tujunga Avenue
    Tujunga Avenue is a north–south street in the San Fernando Valley region of Los Angeles, California, running through neighborhoods such as North Hollywood and Sun Valley.
  • B. 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.
  • C. 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.
  • D. Suisun Valley Road
    Suisun Valley Road is a rural roadway in Solano County, California, that runs through the Suisun Valley wine region and connects to the historic crossroads community of Mankas Corner.
  • E. Temescal Canyon Road
    Temescal Canyon Road is a scenic roadway in the Pacific Palisades area of Los Angeles that runs through Temescal Canyon and provides access to coastal parks, trails, and beaches near the Santa Monica Mountains.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9614ae6ac8190b42acbf2b0331fda completed April 10, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5b9e0c4819095194dc42677e17f completed May 3, 2026, 7:14 a.m.
NEDg Description generation batch_69f6f80b420c8190b5028be4fa99fb59 completed May 3, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69f6f89072a88190b3182f581b1b6762 completed May 3, 2026, 7:26 a.m.
Created at: April 9, 2026, 5:17 p.m.