Triple
T10231669
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Treaty of 1854 |
E243353
|
entity |
| Predicate | appliesToTerritory |
P647
|
FINISHED |
| Object | Omaha ancestral lands |
E243351
|
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: Omaha ancestral lands | Statement: [Treaty of 1854, appliesToTerritory, Omaha ancestral lands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omaha ancestral lands Context triple: [Treaty of 1854, appliesToTerritory, Omaha ancestral lands]
-
A.
Land of Lincoln
Land of Lincoln is a nickname for the U.S. state of Illinois, highlighting its strong historical association with President Abraham Lincoln.
-
B.
Athens of the Prairie
Athens of the Prairie is a nickname for Columbus, Indiana, highlighting its renowned collection of modernist architecture and design.
-
C.
Rivierenland
Rivierenland is a region in the central Netherlands known for its river landscapes, dike systems, and fruit-growing areas between major Dutch rivers.
-
D.
Omaha people
The Omaha people are a Native American tribe of the Great Plains, historically centered along the Missouri River and known for their rich cultural traditions and role in the region that now includes the city of Omaha, Nebraska.
-
E.
Omaha Reservation
chosen
The Omaha Reservation is a Native American reservation in northeastern Nebraska that serves as the homeland and administrative center of the Omaha people.
- 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_69d381b0f97c819085c9b45799a5fb7c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d20ae748819088176edb6f207a7f |
completed | April 7, 2026, 9:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f740ce188190aa1b3a5cf656a959 |
completed | April 9, 2026, 12:48 a.m. |
Created at: April 6, 2026, 11:20 a.m.