Triple

T4068805
Position Surface form Disambiguated ID Type / Status
Subject Southern Company E86592 entity
Predicate tradedAs P2822 FINISHED
Object NYSE:SO
NYSE:SO is the stock ticker symbol for The Southern Company, a major U.S. electric and gas utility holding company serving the southeastern United States.
E410577 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: NYSE:SO | Statement: [Southern Company, tradedAs, NYSE:SO]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NYSE:SO
Context triple: [Southern Company, tradedAs, NYSE:SO]
  • A. NYSE:S
    NYSE:S was the ticker symbol for Sprint Corporation, a major U.S. telecommunications company that provided wireless and wireline services before merging with T-Mobile US.
  • B. NYSE
    The NYSE (New York Stock Exchange) is one of the world’s largest and most influential stock exchanges, where shares of major public companies are bought and sold.
  • C. NASDAQ:ON
    NASDAQ:ON is the stock ticker symbol for onsemi, a leading global supplier of power and sensing semiconductor solutions used in automotive, industrial, and other high-performance applications.
  • D. NASDAQ
    NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
  • E. OTC Markets Group
    OTC Markets Group is a U.S.-based financial market operator that runs electronic over-the-counter trading platforms for securities not listed on major stock exchanges.
  • 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: NYSE:SO
Triple: [Southern Company, tradedAs, NYSE:SO]
Generated description
NYSE:SO is the stock ticker symbol for The Southern Company, a major U.S. electric and gas utility holding company serving the southeastern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NYSE:SO
Target entity description: NYSE:SO is the stock ticker symbol for The Southern Company, a major U.S. electric and gas utility holding company serving the southeastern United States.
  • A. NYSE:S
    NYSE:S was the ticker symbol for Sprint Corporation, a major U.S. telecommunications company that provided wireless and wireline services before merging with T-Mobile US.
  • B. NYSE
    The NYSE (New York Stock Exchange) is one of the world’s largest and most influential stock exchanges, where shares of major public companies are bought and sold.
  • C. NASDAQ:ON
    NASDAQ:ON is the stock ticker symbol for onsemi, a leading global supplier of power and sensing semiconductor solutions used in automotive, industrial, and other high-performance applications.
  • D. NASDAQ
    NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
  • E. OTC Markets Group
    OTC Markets Group is a U.S.-based financial market operator that runs electronic over-the-counter trading platforms for securities not listed on major stock exchanges.
  • F. None of above. chosen

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_69aed93ebe448190a1f1686e28740ac9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbf8f33c8190a6afca1830f35485 completed March 9, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562b48fc481908547d51aae15e959 completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5637e72948190989169b0a46916a8 completed March 14, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69b563fc4cb081908ba0f1a799338a8c completed March 14, 2026, 1:34 p.m.
Created at: March 9, 2026, 3:38 p.m.