Triple
T436150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Omaha–Council Bluffs metropolitan area |
E10013
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object |
Bellevue, Nebraska
Bellevue, Nebraska is a historic suburb of Omaha and one of the oldest cities in the state, known for its proximity to Offutt Air Force Base and its role in the greater Omaha metropolitan area.
|
E57376
|
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: Bellevue, Nebraska | Statement: [Omaha–Council Bluffs metropolitan area, containsCity, Bellevue, Nebraska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bellevue, Nebraska Context triple: [Omaha–Council Bluffs metropolitan area, containsCity, Bellevue, Nebraska]
-
A.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
-
B.
Lincoln, Nebraska
Lincoln, Nebraska is the capital and second-most populous city of Nebraska, known for its distinctive Nebraska State Capitol building and role as a regional center for government, education, and culture.
-
C.
Omaha, Nebraska
Omaha, Nebraska is the largest city in the state of Nebraska, known as a major Midwestern economic and cultural hub situated along the Missouri River.
-
D.
Douglas County, Nebraska
Douglas County, Nebraska is an urban county in eastern Nebraska that includes the city of Omaha, the state's largest city and economic hub.
-
E.
Kanesville
Kanesville was the mid-19th-century Mormon settlement that later became the city of Council Bluffs, Iowa.
- 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: Bellevue, Nebraska Triple: [Omaha–Council Bluffs metropolitan area, containsCity, Bellevue, Nebraska]
Generated description
Bellevue, Nebraska is a historic suburb of Omaha and one of the oldest cities in the state, known for its proximity to Offutt Air Force Base and its role in the greater Omaha metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bellevue, Nebraska Target entity description: Bellevue, Nebraska is a historic suburb of Omaha and one of the oldest cities in the state, known for its proximity to Offutt Air Force Base and its role in the greater Omaha metropolitan area.
-
A.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
-
B.
Lincoln, Nebraska
Lincoln, Nebraska is the capital and second-most populous city of Nebraska, known for its distinctive Nebraska State Capitol building and role as a regional center for government, education, and culture.
-
C.
Omaha, Nebraska
Omaha, Nebraska is the largest city in the state of Nebraska, known as a major Midwestern economic and cultural hub situated along the Missouri River.
-
D.
Douglas County, Nebraska
Douglas County, Nebraska is an urban county in eastern Nebraska that includes the city of Omaha, the state's largest city and economic hub.
-
E.
Kanesville
Kanesville was the mid-19th-century Mormon settlement that later became the city of Council Bluffs, Iowa.
- 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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef0c97188190b62104cb639d4b60 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a44cb7001881908b91a1a1ab32ce41 |
completed | March 1, 2026, 2:27 p.m. |
| NEDg | Description generation | batch_69a44d71f7bc8190acf5c1aeb9f915d1 |
completed | March 1, 2026, 2:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a44dcf7364819092bd656b0da97d03 |
completed | March 1, 2026, 2:31 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.