Triple

T704221
Position Surface form Disambiguated ID Type / Status
Subject Southern Company E14064 entity
Predicate subsidiary P258 FINISHED
Object Alabama Power
Alabama Power is a major electric utility company serving most of Alabama, providing generation, transmission, and distribution of electricity to residential, commercial, and industrial customers.
E14064 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: Alabama Power | Statement: [Southern Company, subsidiary, Alabama Power]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alabama Power
Context triple: [Southern Company, subsidiary, Alabama Power]
  • A. Southern Company
    Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
  • B. Tennessee Valley Authority
    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.
  • C. Quaker State
    Quaker State is a nickname for the U.S. state of Pennsylvania, referencing its historical roots in the Quaker religious community.
  • D. PSEG Power
    PSEG Power is a major U.S. energy generation company that operates as the power production subsidiary of Public Service Enterprise Group, supplying electricity through a portfolio of power plants.
  • E. Puerto Rico Electric Power Authority
    The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
  • 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: Alabama Power
Triple: [Southern Company, subsidiary, Alabama Power]
Generated description
Alabama Power is a major electric utility company serving most of Alabama, providing generation, transmission, and distribution of electricity to residential, commercial, and industrial customers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alabama Power
Target entity description: Alabama Power is a major electric utility company serving most of Alabama, providing generation, transmission, and distribution of electricity to residential, commercial, and industrial customers.
  • A. Southern Company chosen
    Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
  • B. Tennessee Valley Authority
    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.
  • C. Quaker State
    Quaker State is a nickname for the U.S. state of Pennsylvania, referencing its historical roots in the Quaker religious community.
  • D. PSEG Power
    PSEG Power is a major U.S. energy generation company that operates as the power production subsidiary of Public Service Enterprise Group, supplying electricity through a portfolio of power plants.
  • E. Puerto Rico Electric Power Authority
    The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
  • F. None of above.

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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a533fa788190bba0f55655469c46 completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a63755d1f081909f214ab8d497f096 completed March 3, 2026, 1:20 a.m.
NEDg Description generation batch_69a63af75b1881908fa959febc48775e completed March 3, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69a63b60e96c8190b4f13bd7076af38a completed March 3, 2026, 1:37 a.m.
Created at: March 1, 2026, 7:36 p.m.