Triple
T10543674
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Birch Coulee |
E248758
|
entity |
| Predicate | memorial |
P501
|
FINISHED |
| Object | Birch Coulee Battlefield monument |
E871394
|
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: Birch Coulee Battlefield monument | Statement: [Battle of Birch Coulee, memorial, Birch Coulee Battlefield monument]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birch Coulee Battlefield monument Context triple: [Battle of Birch Coulee, memorial, Birch Coulee Battlefield monument]
-
A.
Birch Coulee Battlefield historic site
chosen
Birch Coulee Battlefield historic site is a preserved Minnesota landmark commemorating one of the most hard-fought engagements of the U.S.–Dakota War of 1862, featuring interpretive trails and memorials.
-
B.
Little Bighorn Battlefield National Monument
Little Bighorn Battlefield National Monument is a U.S. National Monument in Montana that preserves and interprets the site of the 1876 Battle of the Little Bighorn between the U.S. Army and Lakota, Northern Cheyenne, and Arapaho warriors.
-
C.
Wounded Knee Monument
The Wounded Knee Monument is a memorial site on the Pine Ridge Indian Reservation in South Dakota that commemorates the Lakota victims of the 1890 Wounded Knee Massacre and stands as a symbol of Native American suffering and resilience.
-
D.
Washita Battlefield National Historic Site
Washita Battlefield National Historic Site is a protected area in western Oklahoma that preserves the location of the 1868 Battle of the Washita, where U.S. forces attacked a Southern Cheyenne village led by Chief Black Kettle.
-
E.
Cedar Mountain Battlefield
Cedar Mountain Battlefield is a historic American Civil War battle site in Virginia, preserved as a park and memorial to the 1862 clash between Union and Confederate forces.
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d51911b10481909e6e548879e8de36 |
completed | April 7, 2026, 2:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b23b2988190b536d5ecb76298ff |
completed | April 10, 2026, 7:10 p.m. |
Created at: April 6, 2026, 12:32 p.m.