Triple

T12602854
Position Surface form Disambiguated ID Type / Status
Subject Pico station (Los Angeles Metro Rail) E300900 entity
Predicate nearbyIntersection P13379 FINISHED
Object Flower Street and Pico Boulevard
Flower Street and Pico Boulevard is a major downtown Los Angeles intersection that serves as a key access point to the nearby Pico light rail station and the surrounding entertainment and convention district.
E993913 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: Flower Street and Pico Boulevard | Statement: [Pico station (Los Angeles Metro Rail), nearbyIntersection, Flower Street and Pico Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Flower Street and Pico Boulevard
Context triple: [Pico station (Los Angeles Metro Rail), nearbyIntersection, Flower Street and Pico Boulevard]
  • A. Pico Boulevard
    Pico Boulevard is a major east–west thoroughfare in Los Angeles that runs from the Pacific Ocean in Santa Monica through numerous central city neighborhoods into downtown.
  • B. Cerritos Avenue
    Cerritos Avenue is a significant east–west thoroughfare in Orange County, California, serving local and commuter traffic through cities such as Stanton.
  • C. Alvarado Street
    Alvarado Street is a major north–south thoroughfare in Los Angeles, California, known for running through the Westlake/MacArthur Park area and serving as a busy commercial and transit corridor.
  • D. Balboa Avenue
    Balboa Avenue is a major coastal thoroughfare in Panama City, Panama, known for its high-rise skyline, commercial activity, and views of the Pacific Ocean.
  • E. Balboa Avenue
    Balboa Avenue is a major east–west thoroughfare in San Diego, California, serving residential, commercial, and beach communities and providing access between the coast and inland neighborhoods.
  • 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: Flower Street and Pico Boulevard
Triple: [Pico station (Los Angeles Metro Rail), nearbyIntersection, Flower Street and Pico Boulevard]
Generated description
Flower Street and Pico Boulevard is a major downtown Los Angeles intersection that serves as a key access point to the nearby Pico light rail station and the surrounding entertainment and convention district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Flower Street and Pico Boulevard
Target entity description: Flower Street and Pico Boulevard is a major downtown Los Angeles intersection that serves as a key access point to the nearby Pico light rail station and the surrounding entertainment and convention district.
  • A. Pico Boulevard
    Pico Boulevard is a major east–west thoroughfare in Los Angeles that runs from the Pacific Ocean in Santa Monica through numerous central city neighborhoods into downtown.
  • B. Cerritos Avenue
    Cerritos Avenue is a significant east–west thoroughfare in Orange County, California, serving local and commuter traffic through cities such as Stanton.
  • C. Alvarado Street
    Alvarado Street is a major north–south thoroughfare in Los Angeles, California, known for running through the Westlake/MacArthur Park area and serving as a busy commercial and transit corridor.
  • D. Balboa Avenue
    Balboa Avenue is a major coastal thoroughfare in Panama City, Panama, known for its high-rise skyline, commercial activity, and views of the Pacific Ocean.
  • E. Balboa Avenue
    Balboa Avenue is a major east–west thoroughfare in San Diego, California, serving residential, commercial, and beach communities and providing access between the coast and inland neighborhoods.
  • 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_69d7bdea2ca881908f379526c13b1145 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954e6e20481908bca684c4b497c48 completed April 10, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ecb09e481909d688f174372dde7 completed May 2, 2026, 8:30 p.m.
NEDg Description generation batch_69f65fd6fa8c819094a31f8c2d8ee72d completed May 2, 2026, 8:34 p.m.
NED2 Entity disambiguation (via description) batch_69f663fe2fac8190bb70c8f1b919d657 completed May 2, 2026, 8:52 p.m.
Created at: April 9, 2026, 5:10 p.m.