Triple

T4178848
Position Surface form Disambiguated ID Type / Status
Subject VTA Park-and-Ride Lots E86543 entity
Predicate partOf P40 FINISHED
Object Santa Clara County transportation system
The Santa Clara County transportation system is an integrated network of public transit services, roadways, and supporting facilities that connects communities throughout the county, including cities like San Jose, Santa Clara, and Sunnyvale.
 E419683 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: Santa Clara County transportation system | Statement: [VTA Park-and-Ride Lots, partOf, Santa Clara County transportation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santa Clara County transportation system
Context triple: [VTA Park-and-Ride Lots, partOf, Santa Clara County transportation system]
  • A. San Mateo County Transportation Authority
    The San Mateo County Transportation Authority is a public agency responsible for planning, funding, and delivering transportation and congestion-relief projects within San Mateo County, California.
  • B. San Mateo County Transit District
    San Mateo County Transit District is the public agency that oversees and manages bus and other transit services in San Mateo County, California.
  • C. Los Angeles County transportation network
    The Los Angeles County transportation network is an extensive, multimodal system of rail lines, bus routes, and highways that connects communities across the county and supports one of the largest urban populations in the United States.
  • D. Yolo County Transportation District
    Yolo County Transportation District is a public transit agency in Yolo County, California, responsible for operating local and intercity bus services and participating in regional transportation planning.
  • E. Yosemite Area Regional Transportation System
    Yosemite Area Regional Transportation System is a public transit network that provides bus and shuttle services connecting communities in and around Yosemite National Park with nearby cities and transportation hubs.
  • 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: Santa Clara County transportation system
Triple: [VTA Park-and-Ride Lots, partOf, Santa Clara County transportation system]
Generated description
The Santa Clara County transportation system is an integrated network of public transit services, roadways, and supporting facilities that connects communities throughout the county, including cities like San Jose, Santa Clara, and Sunnyvale.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Santa Clara County transportation system
Target entity description: The Santa Clara County transportation system is an integrated network of public transit services, roadways, and supporting facilities that connects communities throughout the county, including cities like San Jose, Santa Clara, and Sunnyvale.
  • A. San Mateo County Transportation Authority
    The San Mateo County Transportation Authority is a public agency responsible for planning, funding, and delivering transportation and congestion-relief projects within San Mateo County, California.
  • B. San Mateo County Transit District
    San Mateo County Transit District is the public agency that oversees and manages bus and other transit services in San Mateo County, California.
  • C. Los Angeles County transportation network
    The Los Angeles County transportation network is an extensive, multimodal system of rail lines, bus routes, and highways that connects communities across the county and supports one of the largest urban populations in the United States.
  • D. Yolo County Transportation District
    Yolo County Transportation District is a public transit agency in Yolo County, California, responsible for operating local and intercity bus services and participating in regional transportation planning.
  • E. Yosemite Area Regional Transportation System
    Yosemite Area Regional Transportation System is a public transit network that provides bus and shuttle services connecting communities in and around Yosemite National Park with nearby cities and transportation hubs.
  • 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_69aed93de98c8190ad838ce507b77c8a completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af030114c88190b725908a32ace750 completed March 9, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589f5864881909c9fc787dd9b2341 completed March 14, 2026, 4:16 p.m.
NEDg Description generation batch_69b58a81af5481908ad8fe2c7925cb99 completed March 14, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69b58b6ee40c8190a3e93f03a66df1b2 completed March 14, 2026, 4:23 p.m.
Created at: March 9, 2026, 3:45 p.m.