Triple

T9400968
Position Surface form Disambiguated ID Type / Status
Subject Bessemer steel works at Harrisburg, Pennsylvania E226467 entity
Predicate historicalContext P36 FINISHED
Object Second Industrial Revolution in the United States E10487 NE FINISHED

How this triple was built (2 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: Second Industrial Revolution in the United States | Statement: [Bessemer steel works at Harrisburg, Pennsylvania, historicalContext, Second Industrial Revolution in the United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Second Industrial Revolution in the United States
Context triple: [Bessemer steel works at Harrisburg, Pennsylvania, historicalContext, Second Industrial Revolution in the United States]
  • A. Second Industrial Revolution chosen
    The Second Industrial Revolution was a late 19th- to early 20th-century wave of rapid industrialization marked by advances in steel production, electricity, chemicals, and mass production techniques that transformed economies and societies worldwide.
  • B. Przemysł II
    Przemysł II was a 13th-century Piast duke who briefly reigned as King of Poland, playing a key role in attempts to reunify the fragmented Polish kingdom.
  • C. Third Industrial Revolution
    The Third Industrial Revolution refers to the late 20th-century shift toward digital technologies, electronics, and information systems that transformed manufacturing, communication, and global economies.
  • D. Industrial Revolution
    The Industrial Revolution was a transformative period from the late 18th to 19th centuries marked by the shift from agrarian, handcraft economies to industrial, machine-based manufacturing and rapid technological, social, and economic change.
  • E. Progressive Era
    The Progressive Era was a period of widespread social activism and political reform in the United States, roughly from the 1890s to the 1920s, aimed at addressing problems caused by industrialization, urbanization, and political corruption.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca843170f88190800a8ab2b5fc568e completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd5157d66c819094c18f680c7093f7 completed April 1, 2026, 5:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1012753088190bc73b7c577109e76 completed April 4, 2026, 12:16 p.m.
Created at: March 30, 2026, 7:46 p.m.