Triple
T7410415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kingston Fossil Plant |
E170986
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | federal government of the United States (via TVA) |
E136
|
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 government of the United States (via TVA) | Statement: [Kingston Fossil Plant, ownedBy, federal government of the United States (via TVA)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: federal government of the United States (via TVA) Context triple: [Kingston Fossil Plant, ownedBy, federal government of the United States (via TVA)]
-
A.
Tennessee Valley Authority
chosen
The Tennessee Valley Authority is a federally owned U.S. corporation created during the New Deal to provide regional economic development, flood control, and electricity generation in the Tennessee Valley.
-
B.
United States government
The United States government is the federal governing authority of the country, comprising executive, legislative, and judicial branches that create, enforce, and interpret national laws and policies.
-
C.
Federal government
The federal government is the national governing authority of a union of states, responsible for overarching laws, policies, and administration that apply across the entire country.
-
D.
Federal Power Commission
The Federal Power Commission was an independent U.S. regulatory agency responsible for overseeing interstate electricity and natural gas markets before its functions were eventually transferred to successor agencies such as the Department of Energy and the Federal Energy Regulatory Commission.
-
E.
Southwestern Power Administration
Southwestern Power Administration is a U.S. federal agency that markets and transmits hydroelectric power generated at federally owned dams across the southwestern region.
- 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_69c68a618bdc81908d8018edadecd1a4 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f29ebea48190be96c6bc1e6406fb |
completed | March 27, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c811244df081909b63e085d2272cd2 |
completed | March 28, 2026, 5:34 p.m. |
Created at: March 27, 2026, 3:11 p.m.