Triple

T2152189
Position Surface form Disambiguated ID Type / Status
Subject PSEG Power E47803 entity
Predicate hasParentTicker P21787 FINISHED
Object NYSE:PEG
NYSE:PEG is the stock ticker for Public Service Enterprise Group Incorporated, a major publicly traded energy company based in New Jersey that provides electricity and gas services.
E239563 NE FINISHED

How this triple was built (5 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:PEG | Statement: [PSEG Power, hasParentTicker, NYSE:PEG]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NYSE:PEG
Context triple: [PSEG Power, hasParentTicker, NYSE:PEG]
  • A. NYSE:PAG
    NYSE:PAG is the stock ticker symbol for Penske Automotive Group, a large international transportation services and automotive retail company listed on the New York Stock Exchange.
  • B. NASDAQ:PARA
    NASDAQ:PARA is the stock ticker symbol for Paramount Global, a major American media and entertainment conglomerate known for its film studios, television networks, and streaming services.
  • C. NYSE:T
    NYSE:T is the ticker symbol for AT&T Inc., a major U.S.-based multinational telecommunications and media company listed on the New York Stock Exchange.
  • D. NYSE Arca
    NYSE Arca is an electronic securities exchange in the United States known for trading exchange-traded funds (ETFs) and equities.
  • E. IEX
    IEX is a U.S. stock exchange known for its investor-protection focus and innovative market structure designed to reduce high-frequency trading advantages.
  • 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:PEG
Triple: [PSEG Power, hasParentTicker, NYSE:PEG]
Generated description
NYSE:PEG is the stock ticker for Public Service Enterprise Group Incorporated, a major publicly traded energy company based in New Jersey that provides electricity and gas services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NYSE:PEG
Target entity description: NYSE:PEG is the stock ticker for Public Service Enterprise Group Incorporated, a major publicly traded energy company based in New Jersey that provides electricity and gas services.
  • A. NYSE:PAG
    NYSE:PAG is the stock ticker symbol for Penske Automotive Group, a large international transportation services and automotive retail company listed on the New York Stock Exchange.
  • B. NASDAQ:PARA
    NASDAQ:PARA is the stock ticker symbol for Paramount Global, a major American media and entertainment conglomerate known for its film studios, television networks, and streaming services.
  • C. NYSE:T
    NYSE:T is the ticker symbol for AT&T Inc., a major U.S.-based multinational telecommunications and media company listed on the New York Stock Exchange.
  • D. NYSE Arca
    NYSE Arca is an electronic securities exchange in the United States known for trading exchange-traded funds (ETFs) and equities.
  • E. IEX
    IEX is a U.S. stock exchange known for its investor-protection focus and innovative market structure designed to reduce high-frequency trading advantages.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasParentTicker
Context triple: [PSEG Power, hasParentTicker, NYSE:PEG]
  • A. hasTickerType
    Indicates that an entity is associated with a specific type or category of ticker (e.g., stock, index, or other financial instrument ticker).
  • B. hasParentSeries
    Indicates that a work or item belongs to, or is derived from, a broader parent series.
  • C. hasParentSIG
    Indicates that an entity is the biological or legal parent of another entity within the SIG context.
  • D. hasParentCompany
    Indicates that one company is owned or controlled by another company that serves as its parent organization.
  • E. parentCompanyTicker chosen
    Indicates the stock market ticker symbol associated with the parent company of a given entity.
  • F. None of above.

Provenance (6 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe48ad148190a7d6cc88fd38a660 completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58e0e1b481909545e8e6d861adfd completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae5a2e43608190986798e05bd7a2e9 completed March 9, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a8ddf848190be8bdf99bb2c81a5 completed March 9, 2026, 5:28 a.m.
PD Predicate disambiguation batch_69abbd9a60648190b20b116be5c7ad98 completed March 7, 2026, 5:54 a.m.
Created at: March 4, 2026, 7:44 p.m.