Triple
T9143043
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Flandreau, South Dakota, United States |
E219377
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Flandreau Indian School
Flandreau Indian School is a federally operated Native American boarding high school located in Flandreau, South Dakota.
|
E781775
|
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: Flandreau Indian School | Statement: [Flandreau, South Dakota, United States, hasEducationalInstitution, Flandreau Indian School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flandreau Indian School Context triple: [Flandreau, South Dakota, United States, hasEducationalInstitution, Flandreau Indian School]
-
A.
Flandreau Public School District
Flandreau Public School District is a local public school system serving students in and around the city of Flandreau in eastern South Dakota.
-
B.
Sitting Bull College
Sitting Bull College is a tribal community college that provides higher education and vocational programs primarily serving the Standing Rock Sioux Tribe and surrounding communities.
-
C.
Oglala Lakota College
Oglala Lakota College is a tribally controlled higher education institution serving the Oglala Lakota community and surrounding areas with culturally grounded academic and vocational programs.
-
D.
Flandreau Indian Reservation
Flandreau Indian Reservation is a federally recognized Native American reservation in South Dakota that serves as the homeland of the Flandreau Santee Sioux Tribe.
-
E.
Meskwaki Settlement School
Meskwaki Settlement School is a tribally operated K–12 school serving the Meskwaki Nation community in the Meskwaki Settlement in 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: Flandreau Indian School Triple: [Flandreau, South Dakota, United States, hasEducationalInstitution, Flandreau Indian School]
Generated description
Flandreau Indian School is a federally operated Native American boarding high school located in Flandreau, South Dakota.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Flandreau Indian School Target entity description: Flandreau Indian School is a federally operated Native American boarding high school located in Flandreau, South Dakota.
-
A.
Flandreau Public School District
Flandreau Public School District is a local public school system serving students in and around the city of Flandreau in eastern South Dakota.
-
B.
Sitting Bull College
Sitting Bull College is a tribal community college that provides higher education and vocational programs primarily serving the Standing Rock Sioux Tribe and surrounding communities.
-
C.
Oglala Lakota College
Oglala Lakota College is a tribally controlled higher education institution serving the Oglala Lakota community and surrounding areas with culturally grounded academic and vocational programs.
-
D.
Flandreau Indian Reservation
Flandreau Indian Reservation is a federally recognized Native American reservation in South Dakota that serves as the homeland of the Flandreau Santee Sioux Tribe.
-
E.
Meskwaki Settlement School
Meskwaki Settlement School is a tribally operated K–12 school serving the Meskwaki Nation community in the Meskwaki Settlement in 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_69ca83e121dc81909912bd66953081c5 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8f5f740819098236ada5b95889d |
completed | April 1, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05458ac188190acc47fc99f8ee182 |
completed | April 3, 2026, 11:59 p.m. |
| NEDg | Description generation | batch_69d055c6b7f08190ad6ff81adffaeab1 |
completed | April 4, 2026, 12:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05655a27c8190b0445476c10f57ce |
completed | April 4, 2026, 12:07 a.m. |
Created at: March 30, 2026, 7:19 p.m.