Triple

T1100780
Position Surface form Disambiguated ID Type / Status
Subject Georgia State Route 400 E24373 entity
Predicate hasManagedLanesProject P19598 FINISHED
Object SR 400 Express Lanes
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
E127097 NE FINISHED

How this triple was built (5 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: SR 400 Express Lanes | Statement: [Georgia State Route 400, hasManagedLanesProject, SR 400 Express Lanes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SR 400 Express Lanes
Context triple: [Georgia State Route 400, hasManagedLanesProject, SR 400 Express Lanes]
  • A. TEXpress Lanes
    TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
  • B. Highway 407 ETR
    Highway 407 ETR is a privately operated, electronically tolled expressway running across the Greater Toronto Area in Ontario, Canada.
  • C. I-66 Express Lanes Outside the Beltway
    I-66 Express Lanes Outside the Beltway are dynamically tolled express lanes in Northern Virginia designed to manage congestion and improve traffic flow on the stretch of Interstate 66 located outside the Capital Beltway.
  • D. East-West Tollway corridor
    The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
  • E. Interstate 405
    Interstate 405 is a major north–south freeway in Southern California that serves as a key bypass of downtown Los Angeles and one of the busiest highways in the United States.
  • 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: SR 400 Express Lanes
Triple: [Georgia State Route 400, hasManagedLanesProject, SR 400 Express Lanes]
Generated description
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SR 400 Express Lanes
Target entity description: SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
  • A. TEXpress Lanes
    TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
  • B. Highway 407 ETR
    Highway 407 ETR is a privately operated, electronically tolled expressway running across the Greater Toronto Area in Ontario, Canada.
  • C. Southeast Expressway
    The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
  • D. I-66 Express Lanes Outside the Beltway
    I-66 Express Lanes Outside the Beltway are dynamically tolled express lanes in Northern Virginia designed to manage congestion and improve traffic flow on the stretch of Interstate 66 located outside the Capital Beltway.
  • E. East-West Tollway corridor
    The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasManagedLanesProject
Context triple: [Georgia State Route 400, hasManagedLanesProject, SR 400 Express Lanes]
  • A. hasLanes
    Indicates that an entity, such as a road or pathway, is divided into one or more distinct lanes for traffic or movement.
  • B. hasTrackLanes
    Indicates that an entity (such as a road or track) includes one or more designated lanes for vehicle or train movement.
  • C. hasExpressLanes chosen
    Indicates that a roadway or transportation facility includes designated express lanes for faster or prioritized travel.
  • D. laneCount
    Indicates the number of parallel lanes associated with a given road or roadway segment.
  • E. hasCarriagewayType
    Indicates the specific structural or functional type of carriageway associated with a road segment (e.g., single, dual, or other carriageway configurations).
  • F. None of above.

Provenance (6 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_69a4940542308190ac2a0b1f730b7cfc completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b9c079f48190a0e0ddda182f7a01 completed March 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c47dbf88190a1898d7bda32ecb2 completed March 7, 2026, 4:03 p.m.
NEDg Description generation batch_69ac4feb86c88190abaed60e0782fec6 completed March 7, 2026, 4:18 p.m.
NED2 Entity disambiguation (via description) batch_69ac509b6fe48190973bbfabdc976541 completed March 7, 2026, 4:21 p.m.
PD Predicate disambiguation batch_69a4b745ef3481909a7ce4647c8567b3 completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:43 p.m.