Triple

T7567418
Position Surface form Disambiguated ID Type / Status
Subject Van Nuys, California E178951 entity
Predicate contains P35 FINISHED
Object Van Nuys Boulevard
Van Nuys Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its commercial districts, car culture history, and role as a central artery of the Van Nuys neighborhood.
E683195 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: Van Nuys Boulevard | Statement: [Van Nuys, California, contains, Van Nuys Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Van Nuys Boulevard
Context triple: [Van Nuys, California, contains, Van Nuys Boulevard]
  • A. Ventura Boulevard
    Ventura Boulevard is a major thoroughfare in Los Angeles’ San Fernando Valley, known for its dense concentration of shops, restaurants, and entertainment venues.
  • B. 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.
  • C. Abbot Kinney Boulevard
    Abbot Kinney Boulevard is a trendy, upscale street in Venice, Los Angeles, known for its boutiques, art galleries, restaurants, and vibrant nightlife.
  • D. Skyline Boulevard
    Skyline Boulevard is a scenic, winding roadway in Portland, Oregon, known for its forested views and proximity to natural areas like Forest Park.
  • E. Skyline Boulevard
    Skyline Boulevard is a scenic roadway in the San Francisco Bay Area that runs along the coastal hills, providing access to parks, open spaces, and panoramic ocean and city views.
  • 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: Van Nuys Boulevard
Triple: [Van Nuys, California, contains, Van Nuys Boulevard]
Generated description
Van Nuys Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its commercial districts, car culture history, and role as a central artery of the Van Nuys neighborhood.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Van Nuys Boulevard
Target entity description: Van Nuys Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its commercial districts, car culture history, and role as a central artery of the Van Nuys neighborhood.
  • A. Ventura Boulevard
    Ventura Boulevard is a major thoroughfare in Los Angeles’ San Fernando Valley, known for its dense concentration of shops, restaurants, and entertainment venues.
  • B. 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.
  • C. Abbot Kinney Boulevard
    Abbot Kinney Boulevard is a trendy, upscale street in Venice, Los Angeles, known for its boutiques, art galleries, restaurants, and vibrant nightlife.
  • D. Skyline Boulevard
    Skyline Boulevard is a scenic, winding roadway in Portland, Oregon, known for its forested views and proximity to natural areas like Forest Park.
  • E. Skyline Boulevard
    Skyline Boulevard is a scenic roadway in the San Francisco Bay Area that runs along the coastal hills, providing access to parks, open spaces, and panoramic ocean and city views.
  • 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_69c69f2f80288190b95cceb4da92ab2b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f91c717881909c88901cc3b101c7 completed March 27, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8ac86982c8190a808ba1b98314829 completed March 29, 2026, 4:37 a.m.
NEDg Description generation batch_69c8ae258a7081909bd30259a368d865 completed March 29, 2026, 4:44 a.m.
NED2 Entity disambiguation (via description) batch_69c8aebc46e481908872d0c4c77345b5 completed March 29, 2026, 4:46 a.m.
Created at: March 27, 2026, 3:51 p.m.