Triple

T7882872
Position Surface form Disambiguated ID Type / Status
Subject River des Peres (channelized section) E183024 entity
Predicate partOf P40 FINISHED
Object River des Peres
River des Peres is an urban river and drainage channel in the St. Louis, Missouri area, heavily engineered for flood control and wastewater management.
E696238 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: River des Peres | Statement: [River des Peres (channelized section), partOf, River des Peres]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River des Peres
Context triple: [River des Peres (channelized section), partOf, River des Peres]
  • A. St. Louis River
    The St. Louis River is a major river in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior, forming part of the Duluth–Superior harbor and extensive estuary system.
  • B. Bayou St. John
    Bayou St. John is a historic waterway and neighborhood in New Orleans, Louisiana, known for its scenic bayou, recreational activities, and cultural significance.
  • C. Pont Rouge
    Pont Rouge is a historic area near Port-au-Prince, Haiti, best known as the site where revolutionary leader Jean-Jacques Dessalines was assassinated in 1806.
  • D. River Worth
    River Worth is a small river in West Yorkshire, England, flowing through the Worth Valley and the town of Keighley before joining the River Aire.
  • E. Iller River
    The Iller River is a tributary of the Danube in southern Germany, flowing through the Allgäu region and forming part of the border between Bavaria and Baden-Württemberg.
  • 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: River des Peres
Triple: [River des Peres (channelized section), partOf, River des Peres]
Generated description
River des Peres is an urban river and drainage channel in the St. Louis, Missouri area, heavily engineered for flood control and wastewater management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River des Peres
Target entity description: River des Peres is an urban river and drainage channel in the St. Louis, Missouri area, heavily engineered for flood control and wastewater management.
  • A. St. Louis River
    The St. Louis River is a major river in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior, forming part of the Duluth–Superior harbor and extensive estuary system.
  • B. Bayou St. John
    Bayou St. John is a historic waterway and neighborhood in New Orleans, Louisiana, known for its scenic bayou, recreational activities, and cultural significance.
  • C. Pont Rouge
    Pont Rouge is a historic area near Port-au-Prince, Haiti, best known as the site where revolutionary leader Jean-Jacques Dessalines was assassinated in 1806.
  • D. River Worth
    River Worth is a small river in West Yorkshire, England, flowing through the Worth Valley and the town of Keighley before joining the River Aire.
  • E. Iller River
    The Iller River is a tributary of the Danube in southern Germany, flowing through the Allgäu region and forming part of the border between Bavaria and Baden-Württemberg.
  • 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_69ca828af6e48190a06ee7010d8f0e64 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39d36574819092d70e24c37952d7 completed March 31, 2026, 3:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b8c812481909663119a02f6d756 completed March 31, 2026, 5:28 a.m.
NEDg Description generation batch_69cb5f1e84fc8190b535016cb69405b4 completed March 31, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69cb769944d08190ba8c2f5fe76e037b completed March 31, 2026, 7:24 a.m.
Created at: March 30, 2026, 4:58 p.m.