Triple

T138420
Position Surface form Disambiguated ID Type / Status
Subject Port of Los Angeles E2797 entity
Predicate environmentalProgram P5942 FINISHED
Object Clean Air Action Plan
The Clean Air Action Plan is a comprehensive environmental initiative aimed at reducing air pollution and health impacts from port-related operations at major U.S. seaports.
E15549 NE FINISHED

How this triple was built (5 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: Clean Air Action Plan | Statement: [Port of Los Angeles, environmentalProgram, Clean Air Action Plan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clean Air Action Plan
Context triple: [Port of Los Angeles, environmentalProgram, Clean Air Action Plan]
  • A. Clean Air Act
    The Clean Air Act is a landmark U.S. federal law that regulates air emissions from stationary and mobile sources to protect public health and the environment from air pollution.
  • B. National Ambient Air Quality Standards
    The National Ambient Air Quality Standards are U.S. federal air pollution limits that set maximum allowable concentrations of key pollutants in outdoor air to protect public health and the environment.
  • C. National Air Toxics Assessment
    The National Air Toxics Assessment is a nationwide screening tool that estimates health risks from exposure to hazardous air pollutants in the United States.
  • D. Tobacco Free Initiative
    The Tobacco Free Initiative is a World Health Organization program dedicated to reducing global tobacco use and its health impacts through policy, advocacy, and support to countries.
  • E. Emergency Planning and Community Right-to-Know Act
    The Emergency Planning and Community Right-to-Know Act is a U.S. federal law that requires industries to report on the storage, use, and releases of hazardous chemicals to support emergency planning and inform the public about environmental risks.
  • 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: Clean Air Action Plan
Triple: [Port of Los Angeles, environmentalProgram, Clean Air Action Plan]
Generated description
The Clean Air Action Plan is a comprehensive environmental initiative aimed at reducing air pollution and health impacts from port-related operations at major U.S. seaports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Clean Air Action Plan
Target entity description: The Clean Air Action Plan is a comprehensive environmental initiative aimed at reducing air pollution and health impacts from port-related operations at major U.S. seaports.
  • A. Clean Air Act
    The Clean Air Act is a landmark U.S. federal law that regulates air emissions from stationary and mobile sources to protect public health and the environment from air pollution.
  • B. National Ambient Air Quality Standards
    The National Ambient Air Quality Standards are U.S. federal air pollution limits that set maximum allowable concentrations of key pollutants in outdoor air to protect public health and the environment.
  • C. National Air Toxics Assessment
    The National Air Toxics Assessment is a nationwide screening tool that estimates health risks from exposure to hazardous air pollutants in the United States.
  • D. Tobacco Free Initiative
    The Tobacco Free Initiative is a World Health Organization program dedicated to reducing global tobacco use and its health impacts through policy, advocacy, and support to countries.
  • E. Emergency Planning and Community Right-to-Know Act
    The Emergency Planning and Community Right-to-Know Act is a U.S. federal law that requires industries to report on the storage, use, and releases of hazardous chemicals to support emergency planning and inform the public about environmental risks.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: environmentalProgram
Context triple: [Port of Los Angeles, environmentalProgram, Clean Air Action Plan]
  • A. environmentalIssue
    Indicates that something is a problem or concern related to the natural environment, such as harm, risk, or negative impact on ecosystems or resources.
  • B. environmentalRemediation
    Indicates actions or processes undertaken to remove, reduce, or neutralize pollution or environmental damage in order to restore a site or ecosystem to a safer or more natural condition.
  • C. environmentalCondition
    Indicates the state or characteristics of the surrounding physical environment that affect or describe a situation, process, or entity.
  • D. environmentType
    Indicates the kind or category of environment associated with an entity or situation.
  • E. notableNationalProgram
    Indicates that an entity is recognized as a significant or prominent program at the national level.
  • F. None of above. chosen

Provenance (7 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a800148190be119d1d075869b8 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b01a9a9081909470f40bfd3c7aa9 completed Feb. 28, 2026, 9:06 a.m.
NEDg Description generation batch_69a2b0658104819086e075b96bcee322 completed Feb. 28, 2026, 9:07 a.m.
NED2 Entity disambiguation (via description) batch_69a2b0b4991c8190ae62af88f3cf5196 completed Feb. 28, 2026, 9:09 a.m.
PD Predicate disambiguation batch_69a25652efdc8190b85b33735a9e6370 completed Feb. 28, 2026, 2:43 a.m.
PDg Predicate description generation batch_69a2570f45bc81909ebba7ee5f602976 completed Feb. 28, 2026, 2:46 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.