Triple

T3483114
Position Surface form Disambiguated ID Type / Status
Subject Grenville Dodge Memorial Bridge E73540 entity
Predicate partOfRoute P6309 FINISHED
Object I-480 corridor through downtown Omaha
The I-480 corridor through downtown Omaha is a key urban segment of Interstate 480 that carries traffic across the Missouri River and through the city’s central business district.
E360211 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: I-480 corridor through downtown Omaha | Statement: [Grenville Dodge Memorial Bridge, partOfRoute, I-480 corridor through downtown Omaha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: I-480 corridor through downtown Omaha
Context triple: [Grenville Dodge Memorial Bridge, partOfRoute, I-480 corridor through downtown Omaha]
  • A. Interstate 440
    Interstate 440 is a beltway spur of Interstate 40 that forms part of the freeway loop around Little Rock, Arkansas, improving traffic flow and access to the city and its airport.
  • B. Omaha–Lincoln corridor
    The Omaha–Lincoln corridor is a heavily traveled urban and economic region in eastern Nebraska linking the state’s two largest cities, Omaha and Lincoln, along the Interstate 80 corridor.
  • C. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • 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. I-76 corridor through Philadelphia
    The I-76 corridor through Philadelphia is a heavily traveled urban stretch of interstate that follows the Schuylkill River, serving as a primary east–west commuter and freight route across the city.
  • 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: I-480 corridor through downtown Omaha
Triple: [Grenville Dodge Memorial Bridge, partOfRoute, I-480 corridor through downtown Omaha]
Generated description
The I-480 corridor through downtown Omaha is a key urban segment of Interstate 480 that carries traffic across the Missouri River and through the city’s central business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: I-480 corridor through downtown Omaha
Target entity description: The I-480 corridor through downtown Omaha is a key urban segment of Interstate 480 that carries traffic across the Missouri River and through the city’s central business district.
  • A. Interstate 440
    Interstate 440 is a beltway spur of Interstate 40 that forms part of the freeway loop around Little Rock, Arkansas, improving traffic flow and access to the city and its airport.
  • B. Omaha–Lincoln corridor
    The Omaha–Lincoln corridor is a heavily traveled urban and economic region in eastern Nebraska linking the state’s two largest cities, Omaha and Lincoln, along the Interstate 80 corridor.
  • C. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • 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. I-76 corridor through Philadelphia
    The I-76 corridor through Philadelphia is a heavily traveled urban stretch of interstate that follows the Schuylkill River, serving as a primary east–west commuter and freight route across the city.
  • 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_69ad85b3c9b08190857cae74c7f36da9 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb781e9c8190810fdd814f506127 completed March 8, 2026, 6:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69b36820c90c819091b68cff7a0a2cda completed March 13, 2026, 1:28 a.m.
NEDg Description generation batch_69b3687bb5148190b73fd365383c4a89 completed March 13, 2026, 1:29 a.m.
NED2 Entity disambiguation (via description) batch_69b368ea71d081908332595324d8f873 completed March 13, 2026, 1:31 a.m.
Created at: March 8, 2026, 3:17 p.m.