Triple

T5262618
Position Surface form Disambiguated ID Type / Status
Subject Lowell National Historical Park E118860 entity
Predicate hasFacility P105 FINISHED
Object Suffolk Mill Turbine Exhibit
The Suffolk Mill Turbine Exhibit is a historic industrial display in Lowell, Massachusetts that showcases a 19th-century water turbine and interprets the role of waterpower in the city’s textile mill era.
E507238 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: Suffolk Mill Turbine Exhibit | Statement: [Lowell National Historical Park, hasFacility, Suffolk Mill Turbine Exhibit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Suffolk Mill Turbine Exhibit
Context triple: [Lowell National Historical Park, hasFacility, Suffolk Mill Turbine Exhibit]
  • A. Fabyan Windmill
    Fabyan Windmill is a historic Dutch-style windmill and museum in Batavia, Illinois, renowned as a restored 19th-century gristmill and local landmark.
  • B. Cornish Pumping Engine and Mining Museum
    The Cornish Pumping Engine and Mining Museum is a historic site in Iron Mountain, Michigan, showcasing one of the world’s largest steam-driven pumping engines and exhibits on the region’s iron mining heritage.
  • C. Denver Windmill
    Denver Windmill is a historic tower windmill in the village of Denver, Norfolk, known as a prominent local landmark and heritage attraction.
  • D. 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.
  • E. Alford Windmill
    Alford Windmill is a historic, fully restored five-sailed windmill and popular heritage attraction located in the market town of Alford in Lincolnshire, 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: Suffolk Mill Turbine Exhibit
Triple: [Lowell National Historical Park, hasFacility, Suffolk Mill Turbine Exhibit]
Generated description
The Suffolk Mill Turbine Exhibit is a historic industrial display in Lowell, Massachusetts that showcases a 19th-century water turbine and interprets the role of waterpower in the city’s textile mill era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Suffolk Mill Turbine Exhibit
Target entity description: The Suffolk Mill Turbine Exhibit is a historic industrial display in Lowell, Massachusetts that showcases a 19th-century water turbine and interprets the role of waterpower in the city’s textile mill era.
  • A. Fabyan Windmill
    Fabyan Windmill is a historic Dutch-style windmill and museum in Batavia, Illinois, renowned as a restored 19th-century gristmill and local landmark.
  • B. Cornish Pumping Engine and Mining Museum
    The Cornish Pumping Engine and Mining Museum is a historic site in Iron Mountain, Michigan, showcasing one of the world’s largest steam-driven pumping engines and exhibits on the region’s iron mining heritage.
  • C. Denver Windmill
    Denver Windmill is a historic tower windmill in the village of Denver, Norfolk, known as a prominent local landmark and heritage attraction.
  • D. 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.
  • E. Alford Windmill
    Alford Windmill is a historic, fully restored five-sailed windmill and popular heritage attraction located in the market town of Alford in Lincolnshire, 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_69bd446a42c88190b7ecbef006561d55 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bd2eff4819087420e30c140e6f6 completed March 20, 2026, 4:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe88ba588190b130f1857536816f completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff4322308190b252820e7213f05e completed March 21, 2026, 8:27 p.m.
NED2 Entity disambiguation (via description) batch_69beffe02d208190b857d6aaa4d85dae completed March 21, 2026, 8:30 p.m.
Created at: March 20, 2026, 1:50 p.m.