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.