Triple

T5922115
Position Surface form Disambiguated ID Type / Status
Subject Building Material Service Corporation E131722 entity
Predicate foundedAs P364 FINISHED
Object Building Material Service Corporation E131722 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: Building Material Service Corporation | Statement: [Building Material Service Corporation, foundedAs, Building Material Service Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Building Material Service Corporation
Context triple: [Building Material Service Corporation, foundedAs, Building Material Service Corporation]
  • A. building Material Service Corporation chosen
    Building Material Service Corporation was a major Chicago-based construction materials company founded and built into a large industrial enterprise by businessman Henry Crown.
  • B. McCarthy Building Companies
    McCarthy Building Companies is a large U.S.-based construction firm known for delivering major commercial, institutional, and sports facilities projects nationwide.
  • C. Roberts Construction
    Roberts Construction was the original construction company that later evolved into the major South African engineering and construction group Murray & Roberts.
  • D. Castellini Company
    Castellini Company is a long-established, family-owned produce distribution and logistics firm in the United States, known for supplying fresh fruits and vegetables to retailers, foodservice operators, and other customers.
  • E. Manhattan Construction Company
    Manhattan Construction Company is a major U.S. construction firm known for building large-scale projects, including prominent sports stadiums and public facilities.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03802ff4081908589236ba5cd196d completed March 22, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c041d4f08190863141b037b1c05f completed March 23, 2026, 4:23 a.m.
Created at: March 22, 2026, 4 p.m.