Triple

T13192629
Position Surface form Disambiguated ID Type / Status
Subject Narrows Dam E314030 entity
Predicate nearbyFacility P350 FINISHED
Object Badin Works (former Alcoa aluminum plant)
Badin Works is a former Alcoa aluminum smelting plant in Badin, North Carolina, historically significant for its large-scale industrial production and its role in the region’s economic development.
E1027359 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: Badin Works (former Alcoa aluminum plant) | Statement: [Narrows Dam, nearbyFacility, Badin Works (former Alcoa aluminum plant)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Badin Works (former Alcoa aluminum plant)
Context triple: [Narrows Dam, nearbyFacility, Badin Works (former Alcoa aluminum plant)]
  • A. Newburgh Wire Mill
    Newburgh Wire Mill was an industrial wire manufacturing facility in New York known historically as a former workplace of presidential assassin Leon Czolgosz.
  • B. Kaiser Steel Mill
    Kaiser Steel Mill was a major 20th-century steel production facility in Fontana, California, that played a significant role in the region’s industrial and wartime manufacturing history.
  • C. U.S. Steel Gary Works complex
    The U.S. Steel Gary Works complex is a major integrated steel production facility in Gary, Indiana, historically one of the largest steel mills in the world and a cornerstone of American heavy industry.
  • D. 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.
  • E. Alloy Steel Plant
    Alloy Steel Plant is a major steel manufacturing facility located in Durgapur, India, known for producing specialized alloy and special steels for industrial and strategic applications.
  • 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: Badin Works (former Alcoa aluminum plant)
Triple: [Narrows Dam, nearbyFacility, Badin Works (former Alcoa aluminum plant)]
Generated description
Badin Works is a former Alcoa aluminum smelting plant in Badin, North Carolina, historically significant for its large-scale industrial production and its role in the region’s economic development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Badin Works (former Alcoa aluminum plant)
Target entity description: Badin Works is a former Alcoa aluminum smelting plant in Badin, North Carolina, historically significant for its large-scale industrial production and its role in the region’s economic development.
  • A. Newburgh Wire Mill
    Newburgh Wire Mill was an industrial wire manufacturing facility in New York known historically as a former workplace of presidential assassin Leon Czolgosz.
  • B. Kaiser Steel Mill
    Kaiser Steel Mill was a major 20th-century steel production facility in Fontana, California, that played a significant role in the region’s industrial and wartime manufacturing history.
  • C. U.S. Steel Gary Works complex
    The U.S. Steel Gary Works complex is a major integrated steel production facility in Gary, Indiana, historically one of the largest steel mills in the world and a cornerstone of American heavy industry.
  • D. 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.
  • E. Alloy Steel Plant
    Alloy Steel Plant is a major steel manufacturing facility located in Durgapur, India, known for producing specialized alloy and special steels for industrial and strategic applications.
  • 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c6158e4819082c8ad75b4dfdd90 completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5fef9e48190961d66ebcc1df11f completed May 3, 2026, 7:15 a.m.
NEDg Description generation batch_69f6f80b420c8190b5028be4fa99fb59 completed May 3, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69f6f89072a88190b3182f581b1b6762 completed May 3, 2026, 7:26 a.m.
Created at: April 9, 2026, 9:16 p.m.