Triple

T1445089
Position Surface form Disambiguated ID Type / Status
Subject Federal Water Pollution Control Act of 1948 E31158 entity
Predicate amendedBy P1121 FINISHED
Object Federal Water Pollution Control Act Amendments of 1956 E31158 NE FINISHED

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: Federal Water Pollution Control Act Amendments of 1956 | Statement: [Federal Water Pollution Control Act of 1948, amendedBy, Federal Water Pollution Control Act Amendments of 1956]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Federal Water Pollution Control Act Amendments of 1956
Context triple: [Federal Water Pollution Control Act of 1948, amendedBy, Federal Water Pollution Control Act Amendments of 1956]
  • A. Federal Water Pollution Control Act of 1948 chosen
    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. 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.
  • C. 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.
  • D. 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.
  • E. Rivers and Harbors Act of 1937
    The Rivers and Harbors Act of 1937 is a U.S. federal law that, among other water infrastructure measures, authorized major reclamation and water management projects in California’s Central Valley.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad1c9b7cac81909700821cb7f39a33 completed March 8, 2026, 6:52 a.m.
Created at: March 1, 2026, 8 p.m.