Triple
T392616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Omaha, Nebraska |
E8912
|
entity |
| Predicate | hasNickname |
P39
|
FINISHED |
| Object |
Gateway to the West
"Gateway to the West" is a nickname highlighting Omaha, Nebraska’s historic role as a major starting point for westward expansion and transportation in the United States.
|
E49921
|
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: Gateway to the West | Statement: [Omaha, Nebraska, hasNickname, Gateway to the West]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gateway to the West Context triple: [Omaha, Nebraska, hasNickname, Gateway to the West]
-
A.
Pearl of the West
Pearl of the West is a celebrated nickname for Guadalajara, highlighting its cultural richness, historical significance, and beauty in western Mexico.
-
B.
Oregon Trail
The Oregon Trail was a historic 19th-century overland route that pioneers used to migrate by wagon from the Missouri River to the western United States, especially Oregon.
-
C.
Crossroads of America
Crossroads of America is a nickname for Indianapolis that reflects its historic and contemporary role as a major national transportation and logistics hub.
-
D.
The Last Frontier
The Last Frontier is a popular nickname for Alaska, highlighting its vast wilderness, remoteness, and relatively undeveloped natural landscapes.
-
E.
Lion of the West
Lion of the West was the famous nickname of Boer general Koos de la Rey, celebrated for his leadership and tactical brilliance during the Second Anglo-Boer War.
- 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: Gateway to the West Triple: [Omaha, Nebraska, hasNickname, Gateway to the West]
Generated description
"Gateway to the West" is a nickname highlighting Omaha, Nebraska’s historic role as a major starting point for westward expansion and transportation in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gateway to the West Target entity description: "Gateway to the West" is a nickname highlighting Omaha, Nebraska’s historic role as a major starting point for westward expansion and transportation in the United States.
-
A.
Pearl of the West
Pearl of the West is a celebrated nickname for Guadalajara, highlighting its cultural richness, historical significance, and beauty in western Mexico.
-
B.
Oregon Trail
The Oregon Trail was a historic 19th-century overland route that pioneers used to migrate by wagon from the Missouri River to the western United States, especially Oregon.
-
C.
Crossroads of America
Crossroads of America is a nickname for Indianapolis that reflects its historic and contemporary role as a major national transportation and logistics hub.
-
D.
The Last Frontier
The Last Frontier is a popular nickname for Alaska, highlighting its vast wilderness, remoteness, and relatively undeveloped natural landscapes.
-
E.
Lion of the West
Lion of the West was the famous nickname of Boer general Koos de la Rey, celebrated for his leadership and tactical brilliance during the Second Anglo-Boer War.
- 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_69a2e7f55c60819097aff65ea2ca2832 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec7637c08190b695ec640edbf6c2 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a405f74cd08190a2e165506638607c |
completed | March 1, 2026, 9:25 a.m. |
| NEDg | Description generation | batch_69a406a17fdc8190a067217b806fbc57 |
completed | March 1, 2026, 9:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4070050dc81909fdfbcfce23e428e |
completed | March 1, 2026, 9:29 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.