Triple

T20859249
Position Surface form Disambiguated ID Type / Status
Subject Subcommittee on Transportation, Housing and Urban Development, and Related Agencies E513570 entity
Predicate overseesAgency P760 FINISHED
Object Office of Lead Hazard Control and Healthy Homes
The Office of Lead Hazard Control and Healthy Homes is a U.S. Department of Housing and Urban Development office that works to reduce lead-based paint and other housing-related health hazards, particularly in low-income and vulnerable communities.
E1454587 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: Office of Lead Hazard Control and Healthy Homes | Statement: [Subcommittee on Transportation, Housing and Urban Development, and Related Agencies, overseesAgency, Office of Lead Hazard Control and Healthy Homes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Office of Lead Hazard Control and Healthy Homes
Context triple: [Subcommittee on Transportation, Housing and Urban Development, and Related Agencies, overseesAgency, Office of Lead Hazard Control and Healthy Homes]
  • A. Office of Environmental Health and Engineering
    The Office of Environmental Health and Engineering is a division of the Indian Health Service responsible for planning, developing, and managing environmental health, sanitation, and healthcare facility infrastructure for American Indian and Alaska Native communities.
  • B. Office of Environmental Health Hazard Assessment
    The Office of Environmental Health Hazard Assessment is a California state agency that evaluates health risks from environmental contaminants and provides scientific guidance to protect public health.
  • C. Office of Environmental Health Services
    The Office of Environmental Health Services is a division of the Virginia Department of Health responsible for protecting public health through oversight of environmental factors such as water quality, food safety, waste management, and related regulatory programs.
  • D. Bureau of Environmental Health
    The Bureau of Environmental Health is a division of Massachusetts’ state public health agency that focuses on protecting and promoting health by assessing and managing environmental and occupational health risks.
  • E. Environmental Health Administration
    The Environmental Health Administration is a division of the District of Columbia’s health department responsible for protecting public health by monitoring and regulating environmental factors such as air, water, food safety, and housing conditions.
  • 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: Office of Lead Hazard Control and Healthy Homes
Triple: [Subcommittee on Transportation, Housing and Urban Development, and Related Agencies, overseesAgency, Office of Lead Hazard Control and Healthy Homes]
Generated description
The Office of Lead Hazard Control and Healthy Homes is a U.S. Department of Housing and Urban Development office that works to reduce lead-based paint and other housing-related health hazards, particularly in low-income and vulnerable communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Office of Lead Hazard Control and Healthy Homes
Target entity description: The Office of Lead Hazard Control and Healthy Homes is a U.S. Department of Housing and Urban Development office that works to reduce lead-based paint and other housing-related health hazards, particularly in low-income and vulnerable communities.
  • A. Office of Environmental Health and Engineering
    The Office of Environmental Health and Engineering is a division of the Indian Health Service responsible for planning, developing, and managing environmental health, sanitation, and healthcare facility infrastructure for American Indian and Alaska Native communities.
  • B. Office of Environmental Health Hazard Assessment
    The Office of Environmental Health Hazard Assessment is a California state agency that evaluates health risks from environmental contaminants and provides scientific guidance to protect public health.
  • C. Office of Environmental Health Services
    The Office of Environmental Health Services is a division of the Virginia Department of Health responsible for protecting public health through oversight of environmental factors such as water quality, food safety, waste management, and related regulatory programs.
  • D. Bureau of Environmental Health
    The Bureau of Environmental Health is a division of Massachusetts’ state public health agency that focuses on protecting and promoting health by assessing and managing environmental and occupational health risks.
  • E. Environmental Health Administration
    The Environmental Health Administration is a division of the District of Columbia’s health department responsible for protecting public health by monitoring and regulating environmental factors such as air, water, food safety, and housing conditions.
  • 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_69e0b4f5b01081909452f654d2fc3f50 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c3aabef4819098f0fd24dcc27dbd completed April 21, 2026, 12:24 a.m.
NED1 Entity disambiguation (via context triple) batch_6a090b0d847481908e4108d8bff97655 completed May 17, 2026, 12:25 a.m.
NEDg Description generation batch_6a090ba60a848190a451883326a0c198 completed May 17, 2026, 12:28 a.m.
NED2 Entity disambiguation (via description) batch_6a090fd62538819095c04324d3714371 completed May 17, 2026, 12:46 a.m.
Created at: April 16, 2026, 12:44 p.m.