Triple

T8977196
Position Surface form Disambiguated ID Type / Status
Subject Perris E214420 entity
Predicate partOf P40 FINISHED
Object Riverside County transportation corridor
The Riverside County transportation corridor is a regional network of highways, rail lines, and arterial roads in Riverside County, California, that supports commuter, freight, and local travel between growing inland communities and the greater Southern California area.
E769744 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: Riverside County transportation corridor | Statement: [Perris, partOf, Riverside County transportation corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Riverside County transportation corridor
Context triple: [Perris, partOf, Riverside County transportation corridor]
  • A. San Joaquin Valley transportation corridor
    The San Joaquin Valley transportation corridor is a major north–south route in California’s Central Valley that carries significant highway and rail traffic through key agricultural and population centers.
  • B. 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.
  • 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. Riverside County Transportation Commission
    Riverside County Transportation Commission is a regional agency in Southern California responsible for planning, funding, and coordinating transportation projects and services, including commuter rail, within Riverside County.
  • E. Southern California freeway system
    The Southern California freeway system is an extensive network of high-capacity highways that connects the Los Angeles metropolitan area and surrounding regions, serving as the primary backbone for regional transportation and commuting.
  • 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: Riverside County transportation corridor
Triple: [Perris, partOf, Riverside County transportation corridor]
Generated description
The Riverside County transportation corridor is a regional network of highways, rail lines, and arterial roads in Riverside County, California, that supports commuter, freight, and local travel between growing inland communities and the greater Southern California area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Riverside County transportation corridor
Target entity description: The Riverside County transportation corridor is a regional network of highways, rail lines, and arterial roads in Riverside County, California, that supports commuter, freight, and local travel between growing inland communities and the greater Southern California area.
  • A. San Joaquin Valley transportation corridor
    The San Joaquin Valley transportation corridor is a major north–south route in California’s Central Valley that carries significant highway and rail traffic through key agricultural and population centers.
  • B. 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.
  • 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. Riverside County Transportation Commission
    Riverside County Transportation Commission is a regional agency in Southern California responsible for planning, funding, and coordinating transportation projects and services, including commuter rail, within Riverside County.
  • E. Southern California freeway system
    The Southern California freeway system is an extensive network of high-capacity highways that connects the Los Angeles metropolitan area and surrounding regions, serving as the primary backbone for regional transportation and commuting.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a33c8481909125acf4b7f0a919 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc96e7eb48190a3df410b1544b997 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfca6202a4819090404b7893a31ba7 completed April 3, 2026, 2:10 p.m.
NED2 Entity disambiguation (via description) batch_69cfcaeaf24c81908daadfe954413778 completed April 3, 2026, 2:12 p.m.
Created at: March 30, 2026, 7:02 p.m.