Triple

T6676363
Position Surface form Disambiguated ID Type / Status
Subject Rodeo, California E151861 entity
Predicate hasPublicTransit P522 FINISHED
Object WestCAT bus service
WestCAT bus service is a public transportation system serving Rodeo and surrounding communities in western Contra Costa County, California.
 E611101 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: WestCAT bus service | Statement: [Rodeo, California, hasPublicTransit, WestCAT bus service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WestCAT bus service
Context triple: [Rodeo, California, hasPublicTransit, WestCAT bus service]
  • A. MiWay bus services
    MiWay bus services is the public transit system for the City of Mississauga, Ontario, operating local and express bus routes that connect the city with surrounding regions.
  • B. CATS bus network
    The CATS bus network is the primary public bus transit system serving Charlotte, North Carolina and its surrounding region.
  • C. OmniRide bus service
    OmniRide bus service is a public transit system in Northern Virginia that provides local and commuter bus routes connecting suburban communities with major employment and activity centers in the region.
  • D. ValleyRide bus system
    The ValleyRide bus system is the primary public transit network serving communities throughout the Boise metropolitan area in Idaho.
  • E. TheBus network
    TheBus network is the public bus transportation system serving the island of Oʻahu in Honolulu County, Hawaiʻi.
  • 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: WestCAT bus service
Triple: [Rodeo, California, hasPublicTransit, WestCAT bus service]
Generated description
WestCAT bus service is a public transportation system serving Rodeo and surrounding communities in western Contra Costa County, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WestCAT bus service
Target entity description: WestCAT bus service is a public transportation system serving Rodeo and surrounding communities in western Contra Costa County, California.
  • A. MiWay bus services
    MiWay bus services is the public transit system for the City of Mississauga, Ontario, operating local and express bus routes that connect the city with surrounding regions.
  • B. CATS bus network
    The CATS bus network is the primary public bus transit system serving Charlotte, North Carolina and its surrounding region.
  • C. OmniRide bus service
    OmniRide bus service is a public transit system in Northern Virginia that provides local and commuter bus routes connecting suburban communities with major employment and activity centers in the region.
  • D. ValleyRide bus system
    The ValleyRide bus system is the primary public transit network serving communities throughout the Boise metropolitan area in Idaho.
  • E. TheBus network
    TheBus network is the public bus transportation system serving the island of Oʻahu in Honolulu County, Hawaiʻi.
  • 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_69c687f830bc81909eb8b04dbb8450b1 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b0f4184481908869354addf4f8c4 completed March 27, 2026, 4:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f7a57bd88190a423ff7d2139aa51 completed March 27, 2026, 9:33 p.m.
NEDg Description generation batch_69c6f8946b2c8190b18edff8523cf565 completed March 27, 2026, 9:37 p.m.
NED2 Entity disambiguation (via description) batch_69c6f96c215081909e9d7a6e0a811f18 completed March 27, 2026, 9:41 p.m.
Created at: March 27, 2026, 2:03 p.m.