Triple

T2170165
Position Surface form Disambiguated ID Type / Status
Subject Dakota War of 1862 E48403 entity
Predicate notableLeader P304 FINISHED
Object Mankato (Dakota leader)
Mankato was a Dakota leader known for his prominent role in the Dakota War of 1862 against United States forces in Minnesota.
 E239222 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: Mankato (Dakota leader) | Statement: [Dakota War of 1862, notableLeader, Mankato (Dakota leader)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mankato (Dakota leader)
Context triple: [Dakota War of 1862, notableLeader, Mankato (Dakota leader)]
  • A. Sitting Bull
    Sitting Bull was a renowned Hunkpapa Lakota leader and holy man best known for uniting Plains tribes in resistance to U.S. expansion and for his role in the 1876 Battle of the Little Bighorn.
  • B. Meskwaki leader Poweshiek
    Meskwaki leader Poweshiek was a prominent 19th-century chief of the Meskwaki (Fox) people known for his leadership during a period of increasing U.S. expansion into Native American lands.
  • C. Black Hawk
    Black Hawk was a prominent Sauk leader who resisted United States expansion into Native American lands during the early 19th century.
  • D. Spotted Tail
    Spotted Tail was a prominent 19th-century Brulé Lakota (Sioux) chief and diplomat known for his efforts to negotiate with the U.S. government to protect his people's interests.
  • E. Miantonomo
    Miantonomo was a prominent 17th-century Narragansett sachem known for his leadership in regional conflicts and diplomacy in New England.
  • 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: Mankato (Dakota leader)
Triple: [Dakota War of 1862, notableLeader, Mankato (Dakota leader)]
Generated description
Mankato was a Dakota leader known for his prominent role in the Dakota War of 1862 against United States forces in Minnesota.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mankato (Dakota leader)
Target entity description: Mankato was a Dakota leader known for his prominent role in the Dakota War of 1862 against United States forces in Minnesota.
  • A. Sitting Bull
    Sitting Bull was a renowned Hunkpapa Lakota leader and holy man best known for uniting Plains tribes in resistance to U.S. expansion and for his role in the 1876 Battle of the Little Bighorn.
  • B. Meskwaki leader Poweshiek
    Meskwaki leader Poweshiek was a prominent 19th-century chief of the Meskwaki (Fox) people known for his leadership during a period of increasing U.S. expansion into Native American lands.
  • C. Black Hawk
    Black Hawk was a prominent Sauk leader who resisted United States expansion into Native American lands during the early 19th century.
  • D. Spotted Tail
    Spotted Tail was a prominent 19th-century Brulé Lakota (Sioux) chief and diplomat known for his efforts to negotiate with the U.S. government to protect his people's interests.
  • E. Miantonomo
    Miantonomo was a prominent 17th-century Narragansett sachem known for his leadership in regional conflicts and diplomacy in New England.
  • 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_69a88aa3faa48190995b233af6525815 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbeaeb58881908ad34f7b253bac2a completed March 7, 2026, 5:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58f511a08190880fbde8900d59df completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae59a9b010819081491e988184b386 completed March 9, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a12f11c81908cc345905f0a485e completed March 9, 2026, 5:26 a.m.
Created at: March 4, 2026, 7:45 p.m.