Triple
T19354898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kivalina v. ExxonMobil |
E484115
|
entity |
| Predicate | courtReliedOn |
P72403
|
FINISHED |
| Object | American Electric Power Co. v. Connecticut |
—
|
NE NERFINISHED |
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: American Electric Power Co. v. Connecticut | Statement: [Kivalina v. ExxonMobil, courtReliedOn, American Electric Power Co. v. Connecticut]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: American Electric Power Co. v. Connecticut Context triple: [Kivalina v. ExxonMobil, courtReliedOn, American Electric Power Co. v. Connecticut]
-
A.
Vermont Yankee Nuclear Power Corp. v. NRDC
Vermont Yankee Nuclear Power Corp. v. NRDC is a 1978 U.S. Supreme Court case that limited courts’ ability to impose additional procedural requirements on federal agencies beyond those mandated by the Administrative Procedure Act and relevant statutes.
-
B.
United States v. Appalachian Electric Power Co.
United States v. Appalachian Electric Power Co. is a 1940 U.S. Supreme Court decision that significantly broadened the federal government’s authority to regulate non-navigable waterways under the Commerce Clause.
-
C.
Ashwander v. Tennessee Valley Authority
Ashwander v. Tennessee Valley Authority is a landmark 1936 U.S. Supreme Court decision best known for Justice Brandeis’s articulation of the “Ashwander rules,” which limit the Court’s exercise of judicial review and emphasize constitutional avoidance.
-
D.
Alden v. Maine
Alden v. Maine is a 1999 U.S. Supreme Court decision that expanded state sovereign immunity by holding that states are generally immune from private suits for damages in their own courts under federal law.
-
E.
Kelo v. City of New London
Kelo v. City of New London is a landmark 2005 U.S. Supreme Court case that expanded the interpretation of “public use” under the Takings Clause to allow government seizure of private property for economic development projects.
- 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: American Electric Power Co. v. Connecticut Target entity description: American Electric Power Co. v. Connecticut is a 2011 U.S. Supreme Court case that held federal common law public nuisance claims over greenhouse gas emissions are displaced by the Clean Air Act, making the Environmental Protection Agency the primary regulator of such emissions.
-
A.
Vermont Yankee Nuclear Power Corp. v. NRDC
Vermont Yankee Nuclear Power Corp. v. NRDC is a 1978 U.S. Supreme Court case that limited courts’ ability to impose additional procedural requirements on federal agencies beyond those mandated by the Administrative Procedure Act and relevant statutes.
-
B.
United States v. Appalachian Electric Power Co.
United States v. Appalachian Electric Power Co. is a 1940 U.S. Supreme Court decision that significantly broadened the federal government’s authority to regulate non-navigable waterways under the Commerce Clause.
-
C.
Ashwander v. Tennessee Valley Authority
Ashwander v. Tennessee Valley Authority is a landmark 1936 U.S. Supreme Court decision best known for Justice Brandeis’s articulation of the “Ashwander rules,” which limit the Court’s exercise of judicial review and emphasize constitutional avoidance.
-
D.
Alden v. Maine
Alden v. Maine is a 1999 U.S. Supreme Court decision that expanded state sovereign immunity by holding that states are generally immune from private suits for damages in their own courts under federal law.
-
E.
Kelo v. City of New London
Kelo v. City of New London is a landmark 2005 U.S. Supreme Court case that expanded the interpretation of “public use” under the Takings Clause to allow government seizure of private property for economic development projects.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: courtReliedOn Context triple: [Kivalina v. ExxonMobil, courtReliedOn, American Electric Power Co. v. Connecticut]
-
A.
decisionCourt
Indicates that a particular court rendered the decision or judgment in a given legal case or proceeding.
-
B.
legalPrecedentInvolved
chosen
Indicates that a particular legal precedent (prior court decision or ruling) is relevant to, cited in, or forms the basis for the current legal matter or action.
-
C.
legalPrecedentFrom
Indicates that a legal decision, ruling, or principle is derived from, based on, or justified by an earlier legal case or authority.
-
D.
usedByCourt
Indicates that something (such as a document, argument, or evidence) is utilized or relied upon by a court in its judicial process.
-
E.
courtBasedIn
Indicates that a particular court is located or headquartered in a specified place or jurisdiction.
- F. None of above.
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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e6190794188190a94de464d985b5fd |
completed | April 20, 2026, 12:16 p.m. |
| PD | Predicate disambiguation | batch_69e4dd13a8cc81909cd02668564c9f29 |
completed | April 19, 2026, 1:48 p.m. |
Created at: April 10, 2026, 1:34 p.m.