Triple

T9400949
Position Surface form Disambiguated ID Type / Status
Subject Bessemer steel works at Harrisburg, Pennsylvania E226467 entity
Predicate instanceOf P0 FINISHED
Object 19th-century industrial plant C10647 CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07 
Target class: 19th-century industrial plant
Context triple: [Bessemer steel works at Harrisburg, Pennsylvania, instanceOf, 19th-century industrial plant]
  • A. 19th-century industrial enterprise
    A 19th-century industrial enterprise is a large-scale, mechanized business organization that harnesses steam power, factory production, and wage labor to mass-produce goods within emerging capitalist markets.
  • B. former industrial plant
    A former industrial plant is a decommissioned facility that once housed large-scale manufacturing or processing operations, often leaving behind substantial physical infrastructure and potential environmental impacts.
  • C. historic industrial complex chosen
    A historic industrial complex is a large-scale, often multi-building site where past manufacturing, processing, or extractive activities took place, retaining significant architectural, technological, and cultural heritage value.
  • D. industrial plant
    An industrial plant is a large-scale facility where raw materials are transformed through mechanical, chemical, or biological processes into finished or semi-finished products using specialized equipment and coordinated operations.
  • E. 19th-century infrastructure
    19th-century infrastructure encompasses the transportation, communication, and utility systems—such as railways, canals, telegraph networks, roads, and early urban services—built during the 1800s that enabled industrialization and expanded economic and social connectivity.
  • F. None of above.

Provenance (1 batch)

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_69ca843170f88190800a8ab2b5fc568e completed March 30, 2026, 2:09 p.m.
Created at: March 30, 2026, 7:46 p.m.