Triple

T3387977
Position Surface form Disambiguated ID Type / Status
Subject Sacramento Regional Transit E71347 entity
Predicate hasService P182 FINISHED
Object SacRT Bus
SacRT Bus is the public bus service operated by Sacramento Regional Transit, providing local and regional transportation throughout the Sacramento, California area.
E353515 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: SacRT Bus | Statement: [Sacramento Regional Transit, hasService, SacRT Bus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SacRT Bus
Context triple: [Sacramento Regional Transit, hasService, SacRT Bus]
  • A. 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.
  • B. Metro Bus
    Metro Bus is the primary public bus service network for Los Angeles County, providing extensive local and rapid transit across the region.
  • C. MARTA Bus
    MARTA Bus is the public bus transit system serving the Atlanta metropolitan area as part of the region’s primary mass transit network.
  • D. R-net bus services
    R-net bus services are a high-quality, frequent regional public transport network operating buses across parts of the Netherlands, particularly in the Randstad area.
  • E. C-TRAN
    C-TRAN is the public transit agency serving Clark County and the Vancouver, Washington area, providing bus and express services often coordinated with Portland’s TriMet system.
  • 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: SacRT Bus
Triple: [Sacramento Regional Transit, hasService, SacRT Bus]
Generated description
SacRT Bus is the public bus service operated by Sacramento Regional Transit, providing local and regional transportation throughout the Sacramento, California area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SacRT Bus
Target entity description: SacRT Bus is the public bus service operated by Sacramento Regional Transit, providing local and regional transportation throughout the Sacramento, California area.
  • A. 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.
  • B. Metro Bus
    Metro Bus is the primary public bus service network for Los Angeles County, providing extensive local and rapid transit across the region.
  • C. MARTA Bus
    MARTA Bus is the public bus transit system serving the Atlanta metropolitan area as part of the region’s primary mass transit network.
  • D. R-net bus services
    R-net bus services are a high-quality, frequent regional public transport network operating buses across parts of the Netherlands, particularly in the Randstad area.
  • E. C-TRAN
    C-TRAN is the public transit agency serving Clark County and the Vancouver, Washington area, providing bus and express services often coordinated with Portland’s TriMet system.
  • 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_69ad85a8fd9c819095ecedf838d2bf1b completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb665c6008190b33994ef20f5bd61 completed March 8, 2026, 5:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b33458130881908a2b47abd91f4ea8 completed March 12, 2026, 9:47 p.m.
NEDg Description generation batch_69b3389541a081909631f7cc0586d5e2 completed March 12, 2026, 10:05 p.m.
NED2 Entity disambiguation (via description) batch_69b338f4f9b48190bd3c8f89d3c6b9ba completed March 12, 2026, 10:06 p.m.
Created at: March 8, 2026, 3:14 p.m.