Triple

T7071466
Position Surface form Disambiguated ID Type / Status
Subject Fort Lauderdale E164707 entity
Predicate transportInfrastructure P1777 FINISHED
Object Brightline intercity rail station
The Brightline intercity rail station in Fort Lauderdale is a modern passenger rail hub providing high-speed train service that connects the city with other major destinations in South Florida and beyond.
E641331 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: Brightline intercity rail station | Statement: [Fort Lauderdale, transportInfrastructure, Brightline intercity rail station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brightline intercity rail station
Context triple: [Fort Lauderdale, transportInfrastructure, Brightline intercity rail station]
  • A. Aventura Brightline station
    Aventura Brightline station is a modern intercity rail station in Aventura, Florida, serving as a stop on the Brightline high-speed rail line between Miami and other South Florida and Central Florida destinations.
  • B. Union Station Rail Corridor
    The Union Station Rail Corridor is a major railway corridor in downtown Toronto that serves as the central hub for numerous commuter and intercity train services.
  • C. Berryessa Transit Center
    Berryessa Transit Center is a major intermodal transit hub in San José, California, connecting VTA buses with Bay Area Rapid Transit (BART) rail service and regional transportation.
  • D. Jackson Amtrak station
    Jackson Amtrak station is a historic passenger rail station in Jackson, Michigan, serving Amtrak trains on the Wolverine line between Chicago and Detroit/Pontiac.
  • E. Meridian Union Station
    Meridian Union Station is a historic intermodal transportation hub in downtown Meridian, Mississippi, serving Amtrak passenger rail and regional bus services.
  • 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: Brightline intercity rail station
Triple: [Fort Lauderdale, transportInfrastructure, Brightline intercity rail station]
Generated description
The Brightline intercity rail station in Fort Lauderdale is a modern passenger rail hub providing high-speed train service that connects the city with other major destinations in South Florida and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brightline intercity rail station
Target entity description: The Brightline intercity rail station in Fort Lauderdale is a modern passenger rail hub providing high-speed train service that connects the city with other major destinations in South Florida and beyond.
  • A. Aventura Brightline station
    Aventura Brightline station is a modern intercity rail station in Aventura, Florida, serving as a stop on the Brightline high-speed rail line between Miami and other South Florida and Central Florida destinations.
  • B. Union Station Rail Corridor
    The Union Station Rail Corridor is a major railway corridor in downtown Toronto that serves as the central hub for numerous commuter and intercity train services.
  • C. Berryessa Transit Center
    Berryessa Transit Center is a major intermodal transit hub in San José, California, connecting VTA buses with Bay Area Rapid Transit (BART) rail service and regional transportation.
  • D. Jackson Amtrak station
    Jackson Amtrak station is a historic passenger rail station in Jackson, Michigan, serving Amtrak trains on the Wolverine line between Chicago and Detroit/Pontiac.
  • E. Amtrak Auto Train terminal
    The Amtrak Auto Train terminal in Sanford, Florida is the southern terminus of Amtrak’s Auto Train service, where passengers and their vehicles are loaded for rail transport to and from the Washington, D.C. area.
  • 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_69c6887b96548190a8a9b3ac8adf4119 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4c9cdbc8190b91cd3b4eef58eb6 completed March 27, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7945a98108190b982ad41222333e4 completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c7987eb82c819097194f3b1a5ebfac completed March 28, 2026, 8:59 a.m.
NED2 Entity disambiguation (via description) batch_69c79a9087508190b56f14e193d924ca completed March 28, 2026, 9:08 a.m.
Created at: March 27, 2026, 2:39 p.m.