Triple

T12385045
Position Surface form Disambiguated ID Type / Status
Subject Lankershim Boulevard E295840 entity
Predicate hasJunctionWith P1018 FINISHED
Object 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.
E1015012 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 Avenue | Statement: [Lankershim Boulevard, hasJunctionWith, Tujunga Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tujunga Avenue
Context triple: [Lankershim Boulevard, hasJunctionWith, Tujunga Avenue]
  • A. 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.
  • B. Anza Street
    Anza Street is a residential and commercial east–west street in San Francisco’s Richmond District, running parallel to Geary Boulevard and Balboa Street.
  • C. 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.
  • D. Serramonte Boulevard
    Serramonte Boulevard is a major roadway in Daly City, California, that provides primary access to the Serramonte Center shopping mall and connects surrounding residential and commercial areas.
  • E. 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.
  • 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 Avenue
Triple: [Lankershim Boulevard, hasJunctionWith, Tujunga Avenue]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tujunga Avenue
Target entity description: 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.
  • A. 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.
  • B. Anza Street
    Anza Street is a residential and commercial east–west street in San Francisco’s Richmond District, running parallel to Geary Boulevard and Balboa Street.
  • C. 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.
  • D. Serramonte Boulevard
    Serramonte Boulevard is a major roadway in Daly City, California, that provides primary access to the Serramonte Center shopping mall and connects surrounding residential and commercial areas.
  • E. 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.
  • 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fbc3f608190b0ee3c4f304a94db completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c0d431308190be15e9d9dbee1eaf completed May 3, 2026, 3:28 a.m.
NEDg Description generation batch_69f6c2a1eaf48190b7905d997423235e completed May 3, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69f6c34dff148190bc016ea8fd88c9ad completed May 3, 2026, 3:38 a.m.
Created at: April 8, 2026, 9:54 p.m.