Triple
T18225300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Estuary Program |
E436406
|
entity |
| Predicate | legalBasis |
P125
|
FINISHED |
| Object | Clean Water Act Section 320 |
—
|
NE NERFINISHED |
How this triple was built (2 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 Water Act Section 320 | Statement: [National Estuary Program, legalBasis, Clean Water Act Section 320]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clean Water Act Section 320 Context triple: [National Estuary Program, legalBasis, Clean Water Act Section 320]
-
A.
Clean Water Act
chosen
The Clean Water Act is a landmark U.S. environmental law that regulates the discharge of pollutants into the nation’s waters and sets water quality standards to protect human health and aquatic ecosystems.
-
B.
Clean Water Act Section 404 permitting program
The Clean Water Act Section 404 permitting program is a U.S. federal regulatory system that governs the discharge of dredged or fill material into waters and wetlands, requiring permits to protect aquatic ecosystems while allowing necessary development.
-
C.
National Pollutant Discharge Elimination System
The National Pollutant Discharge Elimination System is a U.S. regulatory permitting program that controls water pollution by regulating point-source discharges of pollutants into waters of the United States.
-
D.
Construction Grants Program under the Clean Water Act
The Construction Grants Program under the Clean Water Act was a federal funding initiative that provided grants to municipalities to build and upgrade wastewater treatment facilities in order to reduce water pollution in the United States.
-
E.
Water Quality Act of 1987
The Water Quality Act of 1987 is a major U.S. environmental law that strengthened the Clean Water Act by expanding water pollution control programs and establishing long-term funding mechanisms for wastewater and water quality infrastructure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b9103a8081908bbb0836fef10efd |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4f4aeb4cc81908959413c368a2243 |
completed | April 19, 2026, 3:28 p.m. |
Created at: April 10, 2026, 10:32 a.m.