Triple

T4649505
Position Surface form Disambiguated ID Type / Status
Subject Lindsay Corporation E102256 entity
Predicate brand P1500 FINISHED
Object Road Zipper System
Road Zipper System is a movable barrier and lane management solution used on highways and bridges to dynamically reconfigure traffic lanes and improve safety and congestion.
E455774 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: Road Zipper System | Statement: [Lindsay Corporation, brand, Road Zipper System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Road Zipper System
Context triple: [Lindsay Corporation, brand, Road Zipper System]
  • A. Zapata rail
    The Zapata rail is a rare, elusive rail species of marsh bird found only in Cuba’s Ciénaga de Zapata wetlands and considered one of the country’s most threatened endemic birds.
  • B. Minitrack system
    The Minitrack system was an early ground-based satellite tracking network developed in the 1950s to detect and follow the radio signals of Earth-orbiting spacecraft.
  • C. Loop transportation system
    The Loop transportation system is The Boring Company’s proposed network of underground tunnels using autonomous electric vehicles to move passengers rapidly and bypass surface traffic congestion.
  • D. Triple Underpass
    The Triple Underpass is a three-arched railroad bridge and roadway underpass in downtown Dallas, Texas, historically known as a key landmark at the western edge of Dealey Plaza.
  • E. Traffic Bridge
    The Traffic Bridge is a historic steel truss bridge in Saskatoon, Saskatchewan, that has long served as a key river crossing and city landmark.
  • 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: Road Zipper System
Triple: [Lindsay Corporation, brand, Road Zipper System]
Generated description
Road Zipper System is a movable barrier and lane management solution used on highways and bridges to dynamically reconfigure traffic lanes and improve safety and congestion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Road Zipper System
Target entity description: Road Zipper System is a movable barrier and lane management solution used on highways and bridges to dynamically reconfigure traffic lanes and improve safety and congestion.
  • A. Zapata rail
    The Zapata rail is a rare, elusive rail species of marsh bird found only in Cuba’s Ciénaga de Zapata wetlands and considered one of the country’s most threatened endemic birds.
  • B. Minitrack system
    The Minitrack system was an early ground-based satellite tracking network developed in the 1950s to detect and follow the radio signals of Earth-orbiting spacecraft.
  • C. Loop transportation system
    The Loop transportation system is The Boring Company’s proposed network of underground tunnels using autonomous electric vehicles to move passengers rapidly and bypass surface traffic congestion.
  • D. Triple Underpass
    The Triple Underpass is a three-arched railroad bridge and roadway underpass in downtown Dallas, Texas, historically known as a key landmark at the western edge of Dealey Plaza.
  • E. Traffic Bridge
    The Traffic Bridge is a historic steel truss bridge in Saskatoon, Saskatchewan, that has long served as a key river crossing and city landmark.
  • 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_69bd43d71a308190afea7280841b0de8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6300a3fc8190b39ee96d756a748e completed March 20, 2026, 3:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfae3d8f4819082ec002bc4d9819d completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfba6f8e08190ad6c802ec1cb5ce2 completed March 21, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc6da3a481909ed770763409e063 completed March 21, 2026, 2:03 a.m.
Created at: March 20, 2026, 1:14 p.m.