Triple

T4598482
Position Surface form Disambiguated ID Type / Status
Subject Mallinckrodt Chemical Works, St. Louis E100261 entity
Predicate subjectOf P38 FINISHED
Object Formerly Utilized Sites Remedial Action Program E459633 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: Formerly Utilized Sites Remedial Action Program | Statement: [Mallinckrodt Chemical Works, St. Louis, subjectOf, Formerly Utilized Sites Remedial Action Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Formerly Utilized Sites Remedial Action Program
Context triple: [Mallinckrodt Chemical Works, St. Louis, subjectOf, Formerly Utilized Sites Remedial Action Program]
  • A. Formerly Utilized Sites Remedial Action Program chosen
    The Formerly Utilized Sites Remedial Action Program (FUSRAP) is a U.S. Army Corps of Engineers initiative to identify, investigate, and clean up sites contaminated with radioactive materials from early atomic energy and nuclear weapons development activities.
  • B. Superfund program
    The Superfund program is a U.S. federal initiative, administered by the Environmental Protection Agency, that identifies, prioritizes, and cleans up the nation’s most hazardous contaminated sites.
  • C. New York State Superfund Program
    The New York State Superfund Program is a state-run initiative that identifies, investigates, and cleans up hazardous waste sites to protect public health and the environment in New York.
  • D. Office of Site Remediation Enforcement
    The Office of Site Remediation Enforcement is a division within the U.S. Environmental Protection Agency’s enforcement program that oversees and enforces cleanup of contaminated sites under laws such as Superfund.
  • E. Office of Superfund Remediation and Technology Innovation
    The Office of Superfund Remediation and Technology Innovation is a U.S. Environmental Protection Agency office responsible for overseeing and advancing cleanup technologies and strategies for hazardous waste sites under the Superfund program.
  • 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_69bd43cbc014819098b45f435908f88a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd59707f8c8190b8368f1de887ff2a completed March 20, 2026, 2:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69be0349e89c8190a94e72bdc1e4e59f completed March 21, 2026, 2:32 a.m.
Created at: March 20, 2026, 1:11 p.m.