Triple

T19943118
Position Surface form Disambiguated ID Type / Status
Subject National Emphasis Programs E479355 entity
Predicate include P1393 FINISHED
Object hexavalent chromium National Emphasis Program
The hexavalent chromium National Emphasis Program is an OSHA enforcement initiative focused on identifying, reducing, and preventing worker exposure to hazardous hexavalent chromium compounds in the workplace.
E1403202 NE FINISHED

How this triple was built (4 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: hexavalent chromium National Emphasis Program | Statement: [National Emphasis Programs, include, hexavalent chromium National Emphasis Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: hexavalent chromium National Emphasis Program
Context triple: [National Emphasis Programs, include, hexavalent chromium National Emphasis Program]
  • A. Formerly Utilized Sites Remedial Action Program
    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. Prevention of Significant Deterioration program
    The Prevention of Significant Deterioration program is a U.S. air quality permitting system that limits emissions from new or modified major pollution sources in areas that already meet national air quality standards.
  • D. NESHAP
    NESHAP stands for National Emission Standards for Hazardous Air Pollutants, a set of U.S. federal regulations that limit emissions of toxic air pollutants from industrial and commercial sources.
  • E. Underground Injection Control program
    The Underground Injection Control program is a U.S. regulatory framework that oversees and permits the injection of fluids into underground wells to protect groundwater resources from contamination.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: hexavalent chromium National Emphasis Program
Triple: [National Emphasis Programs, include, hexavalent chromium National Emphasis Program]
Generated description
The hexavalent chromium National Emphasis Program is an OSHA enforcement initiative focused on identifying, reducing, and preventing worker exposure to hazardous hexavalent chromium compounds in the workplace.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: hexavalent chromium National Emphasis Program
Target entity description: The hexavalent chromium National Emphasis Program is an OSHA enforcement initiative focused on identifying, reducing, and preventing worker exposure to hazardous hexavalent chromium compounds in the workplace.
  • A. Formerly Utilized Sites Remedial Action Program
    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. Prevention of Significant Deterioration program
    The Prevention of Significant Deterioration program is a U.S. air quality permitting system that limits emissions from new or modified major pollution sources in areas that already meet national air quality standards.
  • D. NESHAP
    NESHAP stands for National Emission Standards for Hazardous Air Pollutants, a set of U.S. federal regulations that limit emissions of toxic air pollutants from industrial and commercial sources.
  • E. Underground Injection Control program
    The Underground Injection Control program is a U.S. regulatory framework that oversees and permits the injection of fluids into underground wells to protect groundwater resources from contamination.
  • F. None of above. chosen

Provenance (5 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_69d8e522a17c819095165d4d24939fd8 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65a63f2e48190ba1cb7a4f415e7f6 completed April 20, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07f6f0c82081908dd0ba4110cec45e completed May 16, 2026, 4:47 a.m.
NEDg Description generation batch_6a07f97b5b94819087241ecc97e6583f completed May 16, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_6a07f9dec2c48190bd18c2f24a87f335 completed May 16, 2026, 5 a.m.
Created at: April 10, 2026, 1:54 p.m.