Triple

T9840755
Position Surface form Disambiguated ID Type / Status
Subject Mdewakanton Dakota E239216 entity
Predicate modernDescendantCommunities P10101 FINISHED
Object Prairie Island Indian Community
Prairie Island Indian Community is a federally recognized Mdewakanton Dakota tribal community located along the Mississippi River in southeastern Minnesota.
 E828747 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: Prairie Island Indian Community | Statement: [Mdewakanton Dakota, modernDescendantCommunities, Prairie Island Indian Community]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prairie Island Indian Community
Context triple: [Mdewakanton Dakota, modernDescendantCommunities, Prairie Island Indian Community]
  • A. Metlakatla Indian Community
    The Metlakatla Indian Community is a federally recognized Native American tribe of Tsimshian people based on Annette Island in Alaska, known for being the only Native reservation in the state.
  • B. 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.
  • C. Pine Ridge Indian Reservation
    Pine Ridge Indian Reservation is a large Oglala Lakota Native American reservation in southwestern South Dakota known for its significant cultural heritage and history, including the Wounded Knee Massacre site.
  • D. Rosebud Indian Reservation
    Rosebud Indian Reservation is a large Native American reservation in south-central South Dakota that is home primarily to the Sicangu Oyate, or Rosebud Sioux Tribe, of the Lakota people.
  • E. Pawnee Nation of Oklahoma
    The Pawnee Nation of Oklahoma is the federally recognized government of the Pawnee people, a Native American tribe originally from the Central Plains and now based in Oklahoma.
  • 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: Prairie Island Indian Community
Triple: [Mdewakanton Dakota, modernDescendantCommunities, Prairie Island Indian Community]
Generated description
Prairie Island Indian Community is a federally recognized Mdewakanton Dakota tribal community located along the Mississippi River in southeastern Minnesota.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prairie Island Indian Community
Target entity description: Prairie Island Indian Community is a federally recognized Mdewakanton Dakota tribal community located along the Mississippi River in southeastern Minnesota.
  • A. Metlakatla Indian Community
    The Metlakatla Indian Community is a federally recognized Native American tribe of Tsimshian people based on Annette Island in Alaska, known for being the only Native reservation in the state.
  • B. 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.
  • C. Pine Ridge Indian Reservation
    Pine Ridge Indian Reservation is a large Oglala Lakota Native American reservation in southwestern South Dakota known for its significant cultural heritage and history, including the Wounded Knee Massacre site.
  • D. Rosebud Indian Reservation
    Rosebud Indian Reservation is a large Native American reservation in south-central South Dakota that is home primarily to the Sicangu Oyate, or Rosebud Sioux Tribe, of the Lakota people.
  • E. Pawnee Nation of Oklahoma
    The Pawnee Nation of Oklahoma is the federally recognized government of the Pawnee people, a Native American tribe originally from the Central Plains and now based in Oklahoma.
  • 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_69ca84e3f0c48190ada72a65ebd50efd completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb34c920c81909b56ed9936b15f9b completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d20d4079048190976eb198f8ef62f0 completed April 5, 2026, 7:20 a.m.
NEDg Description generation batch_69d20e9f480c819086b0165aa77ddb06 completed April 5, 2026, 7:26 a.m.
NED2 Entity disambiguation (via description) batch_69d20fa9cab88190bbddcf18b49f8172 completed April 5, 2026, 7:30 a.m.
Created at: March 30, 2026, 8:33 p.m.