Triple

T21969080
Position Surface form Disambiguated ID Type / Status
Subject George Armstrong Custer E542536 entity
Predicate placeOfDeath P21 FINISHED
Object Near Little Bighorn River, Montana Territory — NE NERFINISHED

How this triple was built (3 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: Near Little Bighorn River, Montana Territory | Statement: [George Armstrong Custer, placeOfDeath, Near Little Bighorn River, Montana Territory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Near Little Bighorn River, Montana Territory
Context triple: [George Armstrong Custer, placeOfDeath, Near Little Bighorn River, Montana Territory]
  • A. Plains, Montana
    Plains, Montana is a small rural town in western Montana known for its scenic Clark Fork River valley setting and role as a local service and transportation hub.
  • B. Lame Deer, Montana
    Lame Deer, Montana is a small community in Rosebud County that serves as the cultural and administrative center of the Northern Cheyenne people.
  • C. Black Eagle, Montana
    Black Eagle, Montana is a small unincorporated community and census-designated place in Cascade County, situated just north of Great Falls along the Missouri River.
  • D. Wolf Creek, Montana
    Wolf Creek, Montana is a small unincorporated community in Lewis and Clark County known for its rural setting and access to outdoor recreation such as fishing and hunting.
  • E. Fort Shaw, Montana
    Fort Shaw, Montana is a small unincorporated community in Cascade County known for its historic 19th-century military fort and rural setting within the Great Falls region.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Near Little Bighorn River, Montana Territory
Target entity description: Near Little Bighorn River, Montana Territory is the historic site in present-day Montana where the Battle of the Little Bighorn took place, resulting in the defeat and death of U.S. Lieutenant Colonel George Armstrong Custer and much of his 7th Cavalry.
  • A. Plains, Montana
    Plains, Montana is a small rural town in western Montana known for its scenic Clark Fork River valley setting and role as a local service and transportation hub.
  • B. Lame Deer, Montana
    Lame Deer, Montana is a small community in Rosebud County that serves as the cultural and administrative center of the Northern Cheyenne people.
  • C. Black Eagle, Montana
    Black Eagle, Montana is a small unincorporated community and census-designated place in Cascade County, situated just north of Great Falls along the Missouri River.
  • D. Wolf Creek, Montana
    Wolf Creek, Montana is a small unincorporated community in Lewis and Clark County known for its rural setting and access to outdoor recreation such as fishing and hunting.
  • E. Fort Shaw, Montana
    Fort Shaw, Montana is a small unincorporated community in Cascade County known for its historic 19th-century military fort and rural setting within the Great Falls region.
  • F. None of above. chosen

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_69e0c48070988190909db97667b9a0ac completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1245d50d08190a4bf93139daa77eb completed April 28, 2026, 9:19 p.m.
Created at: April 16, 2026, 8:02 p.m.