Triple

T1323961
Position Surface form Disambiguated ID Type / Status
Subject Mecosta, Michigan E28283 entity
Predicate namedAfter P63 FINISHED
Object Mecosta (Potawatomi chief)
Mecosta was a 19th-century Potawatomi chief known for his leadership among the Native American communities in what is now Michigan.
 E152232 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: Mecosta (Potawatomi chief) | Statement: [Mecosta, Michigan, namedAfter, Mecosta (Potawatomi chief)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mecosta (Potawatomi chief)
Context triple: [Mecosta, Michigan, namedAfter, Mecosta (Potawatomi chief)]
  • A. Tecumseh
    Tecumseh was a prominent Shawnee leader who forged a large Native American confederacy and allied with the British in resisting U.S. expansion during the early 19th century.
  • B. Black Hawk
    Black Hawk was a prominent Sauk leader who resisted United States expansion into Native American lands during the early 19th century.
  • C. Miantonomo
    Miantonomo was a prominent 17th-century Narragansett sachem known for his leadership in regional conflicts and diplomacy in New England.
  • D. Hancock (Cherokee leader)
    Hancock was an 18th-century Cherokee leader known for his role in diplomacy and conflict with European-American settlers during the colonial period.
  • E. Pokanoket
    Pokanoket was a principal Wampanoag village and political center in present-day New England, historically associated with the leadership of Massasoit and early contact with English colonists.
  • 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: Mecosta (Potawatomi chief)
Triple: [Mecosta, Michigan, namedAfter, Mecosta (Potawatomi chief)]
Generated description
Mecosta was a 19th-century Potawatomi chief known for his leadership among the Native American communities in what is now Michigan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mecosta (Potawatomi chief)
Target entity description: Mecosta was a 19th-century Potawatomi chief known for his leadership among the Native American communities in what is now Michigan.
  • A. Tecumseh
    Tecumseh was a prominent Shawnee leader who forged a large Native American confederacy and allied with the British in resisting U.S. expansion during the early 19th century.
  • B. Black Hawk
    Black Hawk was a prominent Sauk leader who resisted United States expansion into Native American lands during the early 19th century.
  • C. Miantonomo
    Miantonomo was a prominent 17th-century Narragansett sachem known for his leadership in regional conflicts and diplomacy in New England.
  • D. Hancock (Cherokee leader)
    Hancock was an 18th-century Cherokee leader known for his role in diplomacy and conflict with European-American settlers during the colonial period.
  • E. Pokanoket
    Pokanoket was a principal Wampanoag village and political center in present-day New England, historically associated with the leadership of Massasoit and early contact with English colonists.
  • 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_69a498540a2481909e807a762280d3ba completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c19caa148190a1f5be734b7d9005 completed March 1, 2026, 10:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf2e13dc8190902879be5fa69adb completed March 8, 2026, 12:13 a.m.
NEDg Description generation batch_69acbf94e6e881908d15b2ef99f17668 completed March 8, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69acc0b212608190bbb2310402d86ed9 completed March 8, 2026, 12:20 a.m.
Created at: March 1, 2026, 7:55 p.m.