Triple

T7609722
Position Surface form Disambiguated ID Type / Status
Subject Vincent Thomas Bridge eastern landing E172201 entity
Predicate connectedToRoad P12245 FINISHED
Object Harbor Boulevard (San Pedro)
Harbor Boulevard (San Pedro) is a major north–south roadway in the San Pedro area of Los Angeles that serves as a key access route between the local waterfront, port facilities, and regional freeway connections.
 E676996 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: Harbor Boulevard (San Pedro) | Statement: [Vincent Thomas Bridge eastern landing, connectedToRoad, Harbor Boulevard (San Pedro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harbor Boulevard (San Pedro)
Context triple: [Vincent Thomas Bridge eastern landing, connectedToRoad, Harbor Boulevard (San Pedro)]
  • A. Palos Verdes Drive East
    Palos Verdes Drive East is a scenic roadway on the Palos Verdes Peninsula in Los Angeles County, known for its winding route, coastal and harbor views, and residential hillside setting.
  • B. Palos Verdes Drive West
    Palos Verdes Drive West is a scenic coastal roadway on the Palos Verdes Peninsula in Los Angeles County, known for its ocean views, cliffs, and access to beaches and parks.
  • C. Cabrillo Boulevard
    Cabrillo Boulevard is a major scenic waterfront roadway in Santa Barbara, California, lined with beaches, parks, and coastal attractions.
  • D. Palos Verdes Drive North
    Palos Verdes Drive North is a major scenic roadway that runs along the northern edge of the Palos Verdes Peninsula in Los Angeles County, California, connecting several coastal communities and serving as a key local thoroughfare.
  • E. Los Angeles Street
    Los Angeles Street is a key thoroughfare running through downtown Los Angeles, known for its role in the bustling Fashion District and surrounding commercial areas.
  • 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: Harbor Boulevard (San Pedro)
Triple: [Vincent Thomas Bridge eastern landing, connectedToRoad, Harbor Boulevard (San Pedro)]
Generated description
Harbor Boulevard (San Pedro) is a major north–south roadway in the San Pedro area of Los Angeles that serves as a key access route between the local waterfront, port facilities, and regional freeway connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harbor Boulevard (San Pedro)
Target entity description: Harbor Boulevard (San Pedro) is a major north–south roadway in the San Pedro area of Los Angeles that serves as a key access route between the local waterfront, port facilities, and regional freeway connections.
  • A. Palos Verdes Drive East
    Palos Verdes Drive East is a scenic roadway on the Palos Verdes Peninsula in Los Angeles County, known for its winding route, coastal and harbor views, and residential hillside setting.
  • B. Palos Verdes Drive West
    Palos Verdes Drive West is a scenic coastal roadway on the Palos Verdes Peninsula in Los Angeles County, known for its ocean views, cliffs, and access to beaches and parks.
  • C. Cabrillo Boulevard
    Cabrillo Boulevard is a major scenic waterfront roadway in Santa Barbara, California, lined with beaches, parks, and coastal attractions.
  • D. Palos Verdes Drive North
    Palos Verdes Drive North is a major scenic roadway that runs along the northern edge of the Palos Verdes Peninsula in Los Angeles County, California, connecting several coastal communities and serving as a key local thoroughfare.
  • E. Los Angeles Street
    Los Angeles Street is a key thoroughfare running through downtown Los Angeles, known for its role in the bustling Fashion District and surrounding commercial areas.
  • 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_69c6994f50808190ba228764bb422417 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c701731a288190b53ffc546a2f47d7 completed March 27, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c868600c7c81909cdeebdb5b2bdaf3 completed March 28, 2026, 11:46 p.m.
NEDg Description generation batch_69c8690ef840819082ecaa16b5cf3f0c completed March 28, 2026, 11:49 p.m.
NED2 Entity disambiguation (via description) batch_69c86b70a51c819091590ff094e6e784 completed March 28, 2026, 11:59 p.m.
Created at: March 27, 2026, 3:54 p.m.