Triple

T20261926
Position Surface form Disambiguated ID Type / Status
Subject Heinrich Ehrhardt E498860 entity
Predicate employer P7 FINISHED
Object Rheinische Metallwaaren- und Maschinenfabrik — NE NERFINISHED

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: Rheinische Metallwaaren- und Maschinenfabrik | Statement: [Heinrich Ehrhardt, employer, Rheinische Metallwaaren- und Maschinenfabrik]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rheinische Metallwaaren- und Maschinenfabrik
Context triple: [Heinrich Ehrhardt, employer, Rheinische Metallwaaren- und Maschinenfabrik]
  • A. Rheinische Metallwaaren- und Maschinenfabrik chosen
    Rheinische Metallwaaren- und Maschinenfabrik was a German industrial company that became a major armaments and machinery manufacturer and the precursor to the modern defense group Rheinmetall.
  • B. Deutsche Werke AG
    Deutsche Werke AG was a German state-owned industrial and shipbuilding company, notably active in naval construction during the early to mid-20th century.
  • C. Krupp
    Krupp is a character from William Saroyan’s play "The Time of Your Life," serving as one of the many colorful figures populating the bar where the story unfolds.
  • D. Deutsche Eisenwerke
    Deutsche Eisenwerke was a German industrial firm known for producing military equipment, including armored vehicles, during the World War II era.
  • E. Krupp (company)
    Krupp (company) was a major German industrial conglomerate best known for its steel production and armaments manufacturing, playing a central role in both World Wars and in the development of heavy industry in Germany.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69da6275fa6c8190952924930adee150 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e674cba2748190a886ecd8316dc518 completed April 20, 2026, 6:47 p.m.
Created at: April 11, 2026, 11:41 p.m.