Triple

T1581718
Position Surface form Disambiguated ID Type / Status
Subject Revere Copper Company E33777 entity
Predicate hasFacility P105 FINISHED
Object Rome, New York rolling mill
The Rome, New York rolling mill is a Revere Copper Company facility known for processing and rolling copper products for industrial and commercial use.
E178705 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: Rome, New York rolling mill | Statement: [Revere Copper Company, hasFacility, Rome, New York rolling mill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rome, New York rolling mill
Context triple: [Revere Copper Company, hasFacility, Rome, New York rolling mill]
  • A. Homestead Steel Works
    Homestead Steel Works was a major 19th- and early 20th-century steel mill near Pittsburgh, Pennsylvania, best known as a centerpiece of Andrew Carnegie’s steel empire and the site of the 1892 Homestead Strike, a pivotal event in U.S. labor history.
  • B. Gleason Works
    Gleason Works is an American manufacturing company best known for its pioneering machine tools and technologies for producing gears and related power transmission components.
  • C. Lawrence textile mills
    Lawrence textile mills were a major complex of 19th- and early 20th-century industrial textile factories in Lawrence, Massachusetts, that played a central role in New England’s mill economy and American labor history.
  • D. Watervliet, New York
    Watervliet, New York is a small industrial city in Albany County along the Hudson River, historically known for the Watervliet Arsenal and its role in U.S. military manufacturing.
  • E. Schenectady Locomotive Works
    Schenectady Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives based in Schenectady, New York, that later became a key component of the American Locomotive Company (ALCO).
  • 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: Rome, New York rolling mill
Triple: [Revere Copper Company, hasFacility, Rome, New York rolling mill]
Generated description
The Rome, New York rolling mill is a Revere Copper Company facility known for processing and rolling copper products for industrial and commercial use.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rome, New York rolling mill
Target entity description: The Rome, New York rolling mill is a Revere Copper Company facility known for processing and rolling copper products for industrial and commercial use.
  • A. Homestead Steel Works
    Homestead Steel Works was a major 19th- and early 20th-century steel mill near Pittsburgh, Pennsylvania, best known as a centerpiece of Andrew Carnegie’s steel empire and the site of the 1892 Homestead Strike, a pivotal event in U.S. labor history.
  • B. Gleason Works
    Gleason Works is an American manufacturing company best known for its pioneering machine tools and technologies for producing gears and related power transmission components.
  • C. Lawrence textile mills
    Lawrence textile mills were a major complex of 19th- and early 20th-century industrial textile factories in Lawrence, Massachusetts, that played a central role in New England’s mill economy and American labor history.
  • D. Watervliet, New York
    Watervliet, New York is a small industrial city in Albany County along the Hudson River, historically known for the Watervliet Arsenal and its role in U.S. military manufacturing.
  • E. Schenectady Locomotive Works
    Schenectady Locomotive Works was a prominent 19th-century American manufacturer of steam locomotives based in Schenectady, New York, that later became a key component of the American Locomotive Company (ALCO).
  • 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_69a885f27a4c8190a4622252cdf54c00 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa6213b6a481908f321d1468be436d completed March 6, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad403355f4819084a560226a190b8a completed March 8, 2026, 9:24 a.m.
NEDg Description generation batch_69ad40e7db808190a94dd9932ea8d6c4 completed March 8, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad417c2ff48190af8e62a015b45c6b completed March 8, 2026, 9:29 a.m.
Created at: March 4, 2026, 7:27 p.m.