Triple

T23369581
Position Surface form Disambiguated ID Type / Status
Subject Red Cloud E593423 entity
Predicate burialPlace P196 FINISHED
Object Pine Ridge Indian Reservation, South Dakota — NE NERFINISHED

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: Pine Ridge Indian Reservation, South Dakota | Statement: [Red Cloud, burialPlace, Pine Ridge Indian Reservation, South Dakota]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pine Ridge Indian Reservation, South Dakota
Context triple: [Red Cloud, burialPlace, Pine Ridge Indian Reservation, South Dakota]
  • A. Pine Ridge Indian Reservation chosen
    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.
  • B. Pine Ridge, South Dakota
    Pine Ridge, South Dakota is a small community that serves as the primary town and administrative center of the Pine Ridge Indian Reservation of the Oglala Lakota Nation.
  • C. Cheyenne River Indian Reservation
    The Cheyenne River Indian Reservation is a large Native American reservation in central South Dakota that is home primarily to the Cheyenne River Sioux Tribe, a Lakota nation.
  • 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. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e25d2593c88190bcdf4a716a94ccb2 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1a0aff84c8190a5a6bf52adae1c9a completed April 29, 2026, 6:09 a.m.
Created at: April 17, 2026, 5:32 p.m.