Triple

T9208319
Position Surface form Disambiguated ID Type / Status
Subject Waubeek, Iowa E221044 entity
Predicate hasHistoricBuilding P1098 FINISHED
Object Waubeek mill
Waubeek mill is a historic 19th-century milling structure in Waubeek, Iowa, that reflects the town’s early industrial and agricultural development.
 E785179 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: Waubeek mill | Statement: [Waubeek, Iowa, hasHistoricBuilding, Waubeek mill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Waubeek mill
Context triple: [Waubeek, Iowa, hasHistoricBuilding, Waubeek mill]
  • A. Bardon Mill
    Bardon Mill is a small village in Northumberland, England, situated near Hadrian’s Wall and the Roman fort of Vindolanda.
  • B. Albury Mill
    Albury Mill is a historic watermill in Surrey, England, known for its traditional milling operations along the River Tillingbourne.
  • C. Decker Mill
    Decker Mill is one of the historic cotton spinning mills within the Murrays Mills complex in Manchester, England.
  • D. Stubb Mill
    Stubb Mill is a historic drainage mill and notable wildlife-watching spot located near Hickling Broad in the Norfolk Broads, England.
  • E. Peirce Mill
    Peirce Mill is a historic 19th-century gristmill located within Washington, D.C.’s Rock Creek Park, preserved today as a landmark of the city’s early industrial and agricultural history.
  • 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: Waubeek mill
Triple: [Waubeek, Iowa, hasHistoricBuilding, Waubeek mill]
Generated description
Waubeek mill is a historic 19th-century milling structure in Waubeek, Iowa, that reflects the town’s early industrial and agricultural development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Waubeek mill
Target entity description: Waubeek mill is a historic 19th-century milling structure in Waubeek, Iowa, that reflects the town’s early industrial and agricultural development.
  • A. Bardon Mill
    Bardon Mill is a small village in Northumberland, England, situated near Hadrian’s Wall and the Roman fort of Vindolanda.
  • B. Albury Mill
    Albury Mill is a historic watermill in Surrey, England, known for its traditional milling operations along the River Tillingbourne.
  • C. Decker Mill
    Decker Mill is one of the historic cotton spinning mills within the Murrays Mills complex in Manchester, England.
  • D. Stubb Mill
    Stubb Mill is a historic drainage mill and notable wildlife-watching spot located near Hickling Broad in the Norfolk Broads, England.
  • E. Peirce Mill
    Peirce Mill is a historic 19th-century gristmill located within Washington, D.C.’s Rock Creek Park, preserved today as a landmark of the city’s early industrial and agricultural history.
  • 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_69ca83e9d0e081908bdb71097201a06c completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd9b217008190a0ab4971dd4a8899 completed April 1, 2026, 8:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69d065e967508190acb962d37c390d68 completed April 4, 2026, 1:14 a.m.
NEDg Description generation batch_69d06770ccf08190b00bf35c16a80071 completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d06864b8c48190b8e08ab9c1c85c9a completed April 4, 2026, 1:24 a.m.
Created at: March 30, 2026, 7:26 p.m.