Triple
T12337202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plattsmouth, Nebraska |
E294118
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | eastern Nebraska |
E57504
|
NE FINISHED |
How this triple was built (2 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: eastern Nebraska | Statement: [Plattsmouth, Nebraska, locatedIn, eastern Nebraska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: eastern Nebraska Context triple: [Plattsmouth, Nebraska, locatedIn, eastern Nebraska]
-
A.
eastern Nebraska
chosen
Eastern Nebraska is a region of the U.S. state of Nebraska centered around the Omaha–Lincoln corridor, known for its relatively dense population, diversified economy, and role as the state’s primary commercial and cultural center.
-
B.
southwestern Nebraska
Southwestern Nebraska is a sparsely populated region of the state characterized by rolling plains, agriculture, and small rural communities near the Kansas and Colorado borders.
-
C.
Central Nebraska
Central Nebraska is a region in the central part of the U.S. state of Nebraska characterized by its plains, river valleys, and historical significance as part of the traditional homeland of several Native American peoples.
-
D.
south-central Nebraska
South-central Nebraska is a largely rural region of Nebraska characterized by agricultural communities, small towns, and prairie landscapes.
-
E.
Nebraska Panhandle and eastern Nebraska region
The Nebraska Panhandle and eastern Nebraska region together encompass the westernmost and eastern portions of Nebraska, spanning from the High Plains and rugged bluffs in the Panhandle to the more populous, agriculturally rich river valleys and urban centers in the east.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab6ae0dc8190b1522a9c1c55c114 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f6683e881908920e1fee02a14e3 |
completed | April 10, 2026, 6:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62aa5f21c8190bcb32a078a2f7ebb |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:53 p.m.