Triple

T257009
Position Surface form Disambiguated ID Type / Status
Subject Merrimack River E5456 entity
Predicate associatedWith P37 FINISHED
Object Lowell textile mills
The Lowell textile mills were a pioneering 19th-century American industrial complex in Lowell, Massachusetts, known for large-scale cotton textile production and their influential "Lowell system" of factory labor.
E33122 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: Lowell textile mills | Statement: [Merrimack River, associatedWith, Lowell textile mills]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lowell textile mills
Context triple: [Merrimack River, associatedWith, Lowell textile mills]
  • A. Saugus Iron Works National Historic Site
    Saugus Iron Works National Historic Site is a preserved 17th-century ironworks in Massachusetts that interprets one of the first integrated iron-making operations in North America.
  • B. Fremont Factory, California
    Fremont Factory, California is Tesla’s primary electric vehicle manufacturing plant in the United States, located in Fremont in the San Francisco Bay Area.
  • C. Harriet Beecher Stowe House (Hartford)
    The Harriet Beecher Stowe House in Hartford is a historic museum and former residence of the famed abolitionist author, preserved to interpret her life, work, and impact on the anti-slavery movement.
  • D. Brooklyn Navy Yard
    The Brooklyn Navy Yard is a historic former U.S. Navy shipbuilding and repair facility on the Brooklyn waterfront that played a major role in American naval construction before its redevelopment into an industrial and commercial hub.
  • E. Derby Silk Mill
    Derby Silk Mill is a historic industrial museum in Derby widely regarded as one of the earliest sites of the modern factory system and part of the Derwent Valley Mills UNESCO World Heritage Site.
  • 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: Lowell textile mills
Triple: [Merrimack River, associatedWith, Lowell textile mills]
Generated description
The Lowell textile mills were a pioneering 19th-century American industrial complex in Lowell, Massachusetts, known for large-scale cotton textile production and their influential "Lowell system" of factory labor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lowell textile mills
Target entity description: The Lowell textile mills were a pioneering 19th-century American industrial complex in Lowell, Massachusetts, known for large-scale cotton textile production and their influential "Lowell system" of factory labor.
  • A. Saugus Iron Works National Historic Site
    Saugus Iron Works National Historic Site is a preserved 17th-century ironworks in Massachusetts that interprets one of the first integrated iron-making operations in North America.
  • B. Fremont Factory, California
    Fremont Factory, California is Tesla’s primary electric vehicle manufacturing plant in the United States, located in Fremont in the San Francisco Bay Area.
  • C. Harriet Beecher Stowe House (Hartford)
    The Harriet Beecher Stowe House in Hartford is a historic museum and former residence of the famed abolitionist author, preserved to interpret her life, work, and impact on the anti-slavery movement.
  • D. Brooklyn Navy Yard
    The Brooklyn Navy Yard is a historic former U.S. Navy shipbuilding and repair facility on the Brooklyn waterfront that played a major role in American naval construction before its redevelopment into an industrial and commercial hub.
  • E. Derby Silk Mill
    Derby Silk Mill is a historic industrial museum in Derby widely regarded as one of the earliest sites of the modern factory system and part of the Derwent Valley Mills UNESCO World Heritage Site.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d5884c88190a349d7593b688921 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a37958242c81909d114fba70b4211c completed Feb. 28, 2026, 11:25 p.m.
NEDg Description generation batch_69a379b2662c81909903c43b544dda06 completed Feb. 28, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69a37a5bdbb08190a0b8a053adc6c797 completed Feb. 28, 2026, 11:29 p.m.
Created at: Feb. 28, 2026, 2:55 a.m.