Triple

T6238359
Position Surface form Disambiguated ID Type / Status
Subject Youngstown Historical Center of Industry and Labor E139532 entity
Predicate alsoKnownAs P39 FINISHED
Object Youngstown Steel Museum E139532 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: Youngstown Steel Museum | Statement: [Youngstown Historical Center of Industry and Labor, alsoKnownAs, Youngstown Steel Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Youngstown Steel Museum
Context triple: [Youngstown Historical Center of Industry and Labor, alsoKnownAs, Youngstown Steel Museum]
  • A. Youngstown Historical Center of Industry and Labor chosen
    The Youngstown Historical Center of Industry and Labor is a museum in Youngstown, Ohio, that documents the region’s industrial and steelmaking heritage and its impact on workers and the community.
  • B. Carnegie Museums of Pittsburgh
    Carnegie Museums of Pittsburgh is a network of four major museums in Pittsburgh, Pennsylvania, known for their extensive art, science, natural history, and cultural collections and public programs.
  • C. Donora Smog Museum
    The Donora Smog Museum is a small historical museum in Donora, Pennsylvania, dedicated to preserving and interpreting the story and legacy of the deadly 1948 Donora smog air pollution disaster.
  • D. Boonshoft Museum of Discovery
    The Boonshoft Museum of Discovery is a family-focused science and natural history museum featuring interactive exhibits, a planetarium, and educational programs.
  • E. Three Rivers Museum
    Three Rivers Museum is a regional history museum in Muskogee, Oklahoma, dedicated to preserving and interpreting the heritage and cultural history of the Three Rivers area.
  • 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_69c008b0e7ac8190808a59573ee646f3 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0630373088190a9d4b1f7e442c129 completed March 22, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20e01845081909c54fe938600be3e completed March 24, 2026, 4:07 a.m.
Created at: March 22, 2026, 4:23 p.m.