Triple
T1445095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Federal Water Pollution Control Act of 1948 |
E31158
|
entity |
| Predicate | majorRevision |
P28684
|
FINISHED |
| Object |
Federal Water Pollution Control Act Amendments of 1972
The Federal Water Pollution Control Act Amendments of 1972, commonly known as the Clean Water Act, is a landmark U.S. environmental law that established a comprehensive framework for regulating discharges of pollutants into the nation’s waters and setting water quality standards.
|
E4930
|
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: Federal Water Pollution Control Act Amendments of 1972 | Statement: [Federal Water Pollution Control Act of 1948, majorRevision, Federal Water Pollution Control Act Amendments of 1972]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Federal Water Pollution Control Act Amendments of 1972 Context triple: [Federal Water Pollution Control Act of 1948, majorRevision, Federal Water Pollution Control Act Amendments of 1972]
-
A.
Federal Water Pollution Control Act of 1948
The Federal Water Pollution Control Act of 1948 was the United States’ first major federal law aimed at reducing water pollution and protecting the nation’s surface waters.
-
B.
Clean Water Restoration Act of 1966
The Clean Water Restoration Act of 1966 was a U.S. federal law that significantly strengthened national efforts to control and reduce water pollution, laying groundwork for the modern Clean Water Act framework.
-
C.
Water Quality Act of 1965
The Water Quality Act of 1965 was a U.S. federal law that strengthened national efforts to control water pollution by requiring states to establish and enforce water quality standards for interstate waters.
-
D.
Clean Water Act
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.
-
E.
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.
- 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: Federal Water Pollution Control Act Amendments of 1972 Triple: [Federal Water Pollution Control Act of 1948, majorRevision, Federal Water Pollution Control Act Amendments of 1972]
Generated description
The Federal Water Pollution Control Act Amendments of 1972, commonly known as the Clean Water Act, is a landmark U.S. environmental law that established a comprehensive framework for regulating discharges of pollutants into the nation’s waters and setting water quality standards.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Federal Water Pollution Control Act Amendments of 1972 Target entity description: The Federal Water Pollution Control Act Amendments of 1972, commonly known as the Clean Water Act, is a landmark U.S. environmental law that established a comprehensive framework for regulating discharges of pollutants into the nation’s waters and setting water quality standards.
-
A.
Federal Water Pollution Control Act of 1948
The Federal Water Pollution Control Act of 1948 was the United States’ first major federal law aimed at reducing water pollution and protecting the nation’s surface waters.
-
B.
Clean Water Restoration Act of 1966
The Clean Water Restoration Act of 1966 was a U.S. federal law that significantly strengthened national efforts to control and reduce water pollution, laying groundwork for the modern Clean Water Act framework.
-
C.
Water Quality Act of 1965
The Water Quality Act of 1965 was a U.S. federal law that strengthened national efforts to control water pollution by requiring states to establish and enforce water quality standards for interstate waters.
-
D.
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.
-
E.
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.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: majorRevision Context triple: [Federal Water Pollution Control Act of 1948, majorRevision, Federal Water Pollution Control Act Amendments of 1972]
-
A.
majorVersion
Indicates that one entity specifies or corresponds to the primary (major) version number of another entity in a versioning scheme.
-
B.
majorRevisionDate
Indicates the date on which an entity underwent a significant or substantial update or revision.
-
C.
majorRevisionYear
Indicates the year in which a significant or primary revision of something (such as a work, document, or standard) was made.
-
D.
numberOfMajorRevisions
Indicates the count of significant revision events that have occurred for an entity.
-
E.
majorOperation
Indicates that one entity performs or undergoes a significant, large-scale, or primary operation or procedure involving another entity or context.
- 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_69a4991633388190a4d61b5a98aa407a |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c55714588190a95b4f677c21cbaa |
completed | March 1, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad46878b3c8190ac46d5b9f0fd12e7 |
completed | March 8, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_69ad470cdcd8819094bfc66d0cb38295 |
completed | March 8, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad47692f288190892e48c2bd87df90 |
completed | March 8, 2026, 9:54 a.m. |
| PD | Predicate disambiguation | batch_69a4c47a840c819083307a65c027a19e |
completed | March 1, 2026, 10:58 p.m. |
| PDg | Predicate description generation | batch_69a4c55508948190922aee3230a4323e |
completed | March 1, 2026, 11:01 p.m. |
Created at: March 1, 2026, 8 p.m.