Triple

T2239731
Position Surface form Disambiguated ID Type / Status
Subject National Landing E49365 entity
Predicate transportationAccess P941 FINISHED
Object Metroway bus rapid transit
Metroway bus rapid transit is a dedicated-lane bus service in Northern Virginia that provides faster, higher-frequency connections between key neighborhoods such as Crystal City, Potomac Yard, and Braddock Road.
 E248834 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: Metroway bus rapid transit | Statement: [National Landing, transportationAccess, Metroway bus rapid transit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metroway bus rapid transit
Context triple: [National Landing, transportationAccess, Metroway bus rapid transit]
  • A. Metro Busway
    Metro Busway is Los Angeles County’s network of high-capacity, bus rapid transit corridors designed to provide faster, more reliable service than regular local bus lines.
  • B. METRO light rail
    METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
  • C. Metro Busway (Los Angeles)
    Metro Busway (Los Angeles) is a bus rapid transit system in Los Angeles County that operates on dedicated busways and high-occupancy vehicle lanes as part of the region’s Metro transit network.
  • D. Macrobús bus rapid transit system
    The Macrobús bus rapid transit system is a high-capacity, dedicated-lane bus network serving the Guadalajara metropolitan area in Mexico as part of its integrated public transit system.
  • E. MAX Light Rail
    MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
  • 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: Metroway bus rapid transit
Triple: [National Landing, transportationAccess, Metroway bus rapid transit]
Generated description
Metroway bus rapid transit is a dedicated-lane bus service in Northern Virginia that provides faster, higher-frequency connections between key neighborhoods such as Crystal City, Potomac Yard, and Braddock Road.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metroway bus rapid transit
Target entity description: Metroway bus rapid transit is a dedicated-lane bus service in Northern Virginia that provides faster, higher-frequency connections between key neighborhoods such as Crystal City, Potomac Yard, and Braddock Road.
  • A. Metro Busway
    Metro Busway is Los Angeles County’s network of high-capacity, bus rapid transit corridors designed to provide faster, more reliable service than regular local bus lines.
  • B. METRO light rail
    METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
  • C. Metro Busway (Los Angeles)
    Metro Busway (Los Angeles) is a bus rapid transit system in Los Angeles County that operates on dedicated busways and high-occupancy vehicle lanes as part of the region’s Metro transit network.
  • D. Macrobús bus rapid transit system
    The Macrobús bus rapid transit system is a high-capacity, dedicated-lane bus network serving the Guadalajara metropolitan area in Mexico as part of its integrated public transit system.
  • E. MAX Light Rail
    MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0bb3fac81908b1e8518951dd160 completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b0cb4f0819087061434d44dc3a3 completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6b9da51c819085beb79a14f5d8b5 completed March 9, 2026, 6:41 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c2a465c8190a9fe2a465e9ac3f0 completed March 9, 2026, 6:43 a.m.
Created at: March 4, 2026, 7:47 p.m.