Triple
T615738
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Oakland |
E14398
|
entity |
| Predicate | hasEnvironmentalProgram |
P5942
|
FINISHED |
| Object |
Maritime Air Quality Improvement Program
The Maritime Air Quality Improvement Program is an environmental initiative focused on reducing air pollution and improving air quality associated with maritime operations at the Port of Oakland.
|
E77068
|
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: Maritime Air Quality Improvement Program | Statement: [Port of Oakland, hasEnvironmentalProgram, Maritime Air Quality Improvement Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maritime Air Quality Improvement Program Context triple: [Port of Oakland, hasEnvironmentalProgram, Maritime Air Quality Improvement Program]
-
A.
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.
-
B.
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.
-
C.
Acid Rain Program
The Acid Rain Program is a U.S. federal regulatory initiative that uses a cap-and-trade system to reduce sulfur dioxide and nitrogen oxide emissions from power plants in order to combat acid rain and improve air quality.
-
D.
Maritime Security Program
The Maritime Security Program is a U.S. government initiative that ensures a fleet of commercially operated, militarily useful vessels is available to support national defense and emergency sealift needs.
-
E.
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.
- 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: Maritime Air Quality Improvement Program Triple: [Port of Oakland, hasEnvironmentalProgram, Maritime Air Quality Improvement Program]
Generated description
The Maritime Air Quality Improvement Program is an environmental initiative focused on reducing air pollution and improving air quality associated with maritime operations at the Port of Oakland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maritime Air Quality Improvement Program Target entity description: The Maritime Air Quality Improvement Program is an environmental initiative focused on reducing air pollution and improving air quality associated with maritime operations at the Port of Oakland.
-
A.
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.
-
B.
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.
-
C.
Acid Rain Program
The Acid Rain Program is a U.S. federal regulatory initiative that uses a cap-and-trade system to reduce sulfur dioxide and nitrogen oxide emissions from power plants in order to combat acid rain and improve air quality.
-
D.
Maritime Security Program
The Maritime Security Program is a U.S. government initiative that ensures a fleet of commercially operated, militarily useful vessels is available to support national defense and emergency sealift needs.
-
E.
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.
- 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_69a4934b17c881909ace8270e8ddd202 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e0b438881909ad515adf7a4eb79 |
completed | March 1, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5554b4f888190b9b64ece37087bf4 |
completed | March 2, 2026, 9:15 a.m. |
| NEDg | Description generation | batch_69a555ae08b88190aad64ec7923437ef |
completed | March 2, 2026, 9:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a556669878819098816d2221a3fd3d |
completed | March 2, 2026, 9:20 a.m. |
Created at: March 1, 2026, 7:35 p.m.