Triple

T20641538
Position Surface form Disambiguated ID Type / Status
Subject Boston Manufacturing Company E507236 entity
Predicate hasPart P35 FINISHED
Object Waltham mill complex
The Waltham mill complex was an early 19th-century integrated textile manufacturing site in Waltham, Massachusetts, that pioneered the factory system in the United States.
E1442967 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: Waltham mill complex | Statement: [Boston Manufacturing Company, hasPart, Waltham mill complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Waltham mill complex
Context triple: [Boston Manufacturing Company, hasPart, Waltham mill complex]
  • A. Winchester City Mill
    Winchester City Mill is a historic working watermill and visitor attraction on the River Itchen in Winchester, England, showcasing traditional milling techniques and local heritage.
  • B. Mulgrave Central Mill
    Mulgrave Central Mill is a historic sugar mill in Gordonvale, Queensland, that processes locally grown sugarcane and has long been central to the region’s sugar industry.
  • C. Blydenburgh mill complex
    The Blydenburgh mill complex is a historic 19th-century milling site within Blydenburgh County Park in Smithtown, New York, featuring preserved mill buildings that reflect the area’s early industrial and agricultural heritage.
  • D. Durham Mill
    Durham Mill is a historic gristmill in Durham, Pennsylvania, notable for its early industrial role in the region’s milling and iron-making history.
  • E. Brograve Mill
    Brograve Mill is a ruined 18th-century windpump on the Norfolk Broads in England, known for its picturesque, leaning brick tower beside the River Thurne.
  • 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: Waltham mill complex
Triple: [Boston Manufacturing Company, hasPart, Waltham mill complex]
Generated description
The Waltham mill complex was an early 19th-century integrated textile manufacturing site in Waltham, Massachusetts, that pioneered the factory system in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Waltham mill complex
Target entity description: The Waltham mill complex was an early 19th-century integrated textile manufacturing site in Waltham, Massachusetts, that pioneered the factory system in the United States.
  • A. Winchester City Mill
    Winchester City Mill is a historic working watermill and visitor attraction on the River Itchen in Winchester, England, showcasing traditional milling techniques and local heritage.
  • B. Mulgrave Central Mill
    Mulgrave Central Mill is a historic sugar mill in Gordonvale, Queensland, that processes locally grown sugarcane and has long been central to the region’s sugar industry.
  • C. Blydenburgh mill complex
    The Blydenburgh mill complex is a historic 19th-century milling site within Blydenburgh County Park in Smithtown, New York, featuring preserved mill buildings that reflect the area’s early industrial and agricultural heritage.
  • D. Durham Mill
    Durham Mill is a historic gristmill in Durham, Pennsylvania, notable for its early industrial role in the region’s milling and iron-making history.
  • E. Brograve Mill
    Brograve Mill is a ruined 18th-century windpump on the Norfolk Broads in England, known for its picturesque, leaning brick tower beside the River Thurne.
  • 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_69e0b4be702c8190a3d2410a881d310a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6af1b9e888190b61edffea16487d7 completed April 20, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08c58aa7988190b56c555049828499 completed May 16, 2026, 7:29 p.m.
NEDg Description generation batch_6a08c6877618819096a3621c19bfc9f2 completed May 16, 2026, 7:33 p.m.
NED2 Entity disambiguation (via description) batch_6a08c70c109c8190b4b38ea86f963f38 completed May 16, 2026, 7:35 p.m.
Created at: April 16, 2026, 11:43 a.m.