Triple

T90001
Position Surface form Disambiguated ID Type / Status
Subject St. Louis, Missouri, United States E1809 entity
Predicate foundedBy P104 FINISHED
Object Pierre Laclède
Pierre Laclède was an 18th-century French fur trader and colonial entrepreneur best known for establishing the settlement that became St. Louis, Missouri.
E34288 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: Pierre Laclède | Statement: [St. Louis, Missouri, United States, foundedBy, Pierre Laclède]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pierre Laclède
Context triple: [St. Louis, Missouri, United States, foundedBy, Pierre Laclède]
  • A. Jacques Marquette
    Jacques Marquette was a 17th-century French Jesuit missionary and explorer known for his expeditions in the Great Lakes region and along the Mississippi River.
  • B. Jean-Baptiste Le Moyne de Bienville
    Jean-Baptiste Le Moyne de Bienville was a French colonial administrator and explorer who played a key role in the early history of Louisiana and served multiple terms as governor of French Louisiana.
  • C. Antoine de la Mothe Cadillac
    Antoine de la Mothe Cadillac was a French explorer and colonial administrator best known for establishing the settlement that became the city of Detroit in New France.
  • D. Pierre Le Moyne d’Iberville
    Pierre Le Moyne d’Iberville was a French-Canadian explorer, naval officer, and soldier renowned for his campaigns against the English in North America and for helping to establish French Louisiana.
  • E. John Sutter
    John Sutter was a Swiss-born pioneer and landowner in Mexican and early American California, best known for establishing the agricultural empire around which Sacramento developed and for his connection to the California Gold Rush.
  • 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: Pierre Laclède
Triple: [St. Louis, Missouri, United States, foundedBy, Pierre Laclède]
Generated description
Pierre Laclède was an 18th-century French fur trader and colonial entrepreneur best known for establishing the settlement that became St. Louis, Missouri.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pierre Laclède
Target entity description: Pierre Laclède was an 18th-century French fur trader and colonial entrepreneur best known for establishing the settlement that became St. Louis, Missouri.
  • A. Jacques Marquette
    Jacques Marquette was a 17th-century French Jesuit missionary and explorer known for his expeditions in the Great Lakes region and along the Mississippi River.
  • B. Jean-Baptiste Le Moyne de Bienville
    Jean-Baptiste Le Moyne de Bienville was a French colonial administrator and explorer who played a key role in the early history of Louisiana and served multiple terms as governor of French Louisiana.
  • C. Antoine de la Mothe Cadillac
    Antoine de la Mothe Cadillac was a French explorer and colonial administrator best known for establishing the settlement that became the city of Detroit in New France.
  • D. Pierre Le Moyne d’Iberville
    Pierre Le Moyne d’Iberville was a French-Canadian explorer, naval officer, and soldier renowned for his campaigns against the English in North America and for helping to establish French Louisiana.
  • E. John Sutter
    John Sutter was a Swiss-born pioneer and landowner in Mexican and early American California, best known for establishing the agricultural empire around which Sacramento developed and for his connection to the California Gold Rush.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a383e3575c8190932dcdc25503d06e completed March 1, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a38611d3808190834c96fe39f9cf0d completed March 1, 2026, 12:19 a.m.
NEDg Description generation batch_69a386883e74819090d26dff200cb267 completed March 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69a386f03ac08190a2645a325bb73fcd completed March 1, 2026, 12:23 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.