Triple
T1444980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clean Water Act |
E31156
|
entity |
| Predicate | authorizes |
P273
|
FINISHED |
| Object |
total maximum daily loads program
The total maximum daily loads program is a U.S. water quality regulatory framework that sets pollutant limits for impaired water bodies to ensure they meet designated water quality standards.
|
E165695
|
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: total maximum daily loads program | Statement: [Clean Water Act, authorizes, total maximum daily loads program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: total maximum daily loads program Context triple: [Clean Water Act, authorizes, total maximum daily loads program]
-
A.
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.
-
B.
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.
-
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.
Underground Injection Control program
The Underground Injection Control program is a U.S. regulatory framework that oversees and permits the injection of fluids into underground wells to protect groundwater resources from contamination.
-
E.
National Primary Drinking Water Regulations
The National Primary Drinking Water Regulations are U.S. federal standards that set legally enforceable limits on contaminants in public drinking water systems to protect human health.
- 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: total maximum daily loads program Triple: [Clean Water Act, authorizes, total maximum daily loads program]
Generated description
The total maximum daily loads program is a U.S. water quality regulatory framework that sets pollutant limits for impaired water bodies to ensure they meet designated water quality standards.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: total maximum daily loads program Target entity description: The total maximum daily loads program is a U.S. water quality regulatory framework that sets pollutant limits for impaired water bodies to ensure they meet designated water quality standards.
-
A.
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.
-
B.
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.
-
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.
Underground Injection Control program
The Underground Injection Control program is a U.S. regulatory framework that oversees and permits the injection of fluids into underground wells to protect groundwater resources from contamination.
-
E.
National Primary Drinking Water Regulations
The National Primary Drinking Water Regulations are U.S. federal standards that set legally enforceable limits on contaminants in public drinking water systems to protect human health.
- 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_69a4991633388190a4d61b5a98aa407a |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c5353fdc819090481cbdd1162929 |
completed | March 1, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad08c046b08190a448ba2549dc5e00 |
completed | March 8, 2026, 5:27 a.m. |
| NEDg | Description generation | batch_69ad09ec3b388190b492e8959a3617c9 |
completed | March 8, 2026, 5:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0aefb1c88190a368d68454a0b9d0 |
completed | March 8, 2026, 5:36 a.m. |
Created at: March 1, 2026, 8 p.m.