Triple
T23465947
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian Environmental Protection Act programs |
E569102
|
entity |
| Predicate | includesProgram |
P1393
|
FINISHED |
| Object | National Pollutant Release Inventory program |
—
|
NE NERFINISHED |
How this triple was built (3 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: National Pollutant Release Inventory program | Statement: [Canadian Environmental Protection Act programs, includesProgram, National Pollutant Release Inventory program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Pollutant Release Inventory program Context triple: [Canadian Environmental Protection Act programs, includesProgram, National Pollutant Release Inventory program]
-
A.
Canadian Environmental Protection Act programs
Canadian Environmental Protection Act programs are federal initiatives and regulatory measures designed to prevent pollution, protect the environment and human health, and manage toxic substances across Canada.
-
B.
Toxics Release Inventory
The Toxics Release Inventory is a U.S. EPA public database that tracks the management and release of certain toxic chemicals by industrial and federal facilities to inform communities and support pollution prevention efforts.
-
C.
Canadian Environmental Protection Act, 1999
The Canadian Environmental Protection Act, 1999 is a federal law that provides the primary framework for preventing pollution and protecting the environment and human health in Canada through the regulation and management of toxic substances and other pollutants.
-
D.
Arctic Contaminants Action Program
The Arctic Contaminants Action Program is a working group under the Arctic Council focused on reducing and preventing pollution and hazardous contaminants in the Arctic environment.
-
E.
Design for the Environment program
The Design for the Environment program is a U.S. Environmental Protection Agency initiative that promotes safer chemical formulations and products by evaluating and recognizing those that meet stringent human health and environmental criteria.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Pollutant Release Inventory program Target entity description: The National Pollutant Release Inventory program is Canada’s public, nationwide database that tracks and reports industrial releases and transfers of pollutants to support environmental protection and policy-making.
-
A.
Canadian Environmental Protection Act programs
chosen
Canadian Environmental Protection Act programs are federal initiatives and regulatory measures designed to prevent pollution, protect the environment and human health, and manage toxic substances across Canada.
-
B.
Toxics Release Inventory
The Toxics Release Inventory is a U.S. EPA public database that tracks the management and release of certain toxic chemicals by industrial and federal facilities to inform communities and support pollution prevention efforts.
-
C.
Canadian Environmental Protection Act, 1999
The Canadian Environmental Protection Act, 1999 is a federal law that provides the primary framework for preventing pollution and protecting the environment and human health in Canada through the regulation and management of toxic substances and other pollutants.
-
D.
Arctic Contaminants Action Program
The Arctic Contaminants Action Program is a working group under the Arctic Council focused on reducing and preventing pollution and hazardous contaminants in the Arctic environment.
-
E.
Design for the Environment program
The Design for the Environment program is a U.S. Environmental Protection Agency initiative that promotes safer chemical formulations and products by evaluating and recognizing those that meet stringent human health and environmental criteria.
- F. None of above.
Provenance (2 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_69e2458ebd808190b3298163132cfb0b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a6faaf8c8190b4fd191c54e1acea |
completed | April 29, 2026, 6:36 a.m. |
Created at: April 17, 2026, 5:54 p.m.