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.