Triple

T8928142
Position Surface form Disambiguated ID Type / Status
Subject CenturyLink E212585 entity
Predicate hasSubsidiary P254 FINISHED
Object Embarq Corporation
Embarq Corporation was a U.S.-based telecommunications company providing local, long-distance, and data services, later absorbed into CenturyLink’s operations.
 E767178 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: Embarq Corporation | Statement: [CenturyLink, hasSubsidiary, Embarq Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Embarq Corporation
Context triple: [CenturyLink, hasSubsidiary, Embarq Corporation]
  • A. Qwest Communications International
    Qwest Communications International was a major U.S.-based telecommunications company that provided local, long-distance, and broadband services before being absorbed into what is now Lumen Technologies.
  • B. SBC Communications
    SBC Communications was a major U.S. telecommunications company that grew through acquisitions and later rebranded as AT&T Inc.
  • C. Cincinnati Bell
    Cincinnati Bell is a regional telecommunications company based in Cincinnati, Ohio, providing phone, internet, and related services to residential and business customers.
  • D. Ameritech
    Ameritech was a regional telecommunications company formed after the breakup of AT&T’s Bell System, serving the Midwestern United States with local and long-distance phone services.
  • E. Clearwire Corporation
    Clearwire Corporation was a U.S.-based telecommunications company that operated wireless broadband and 4G WiMAX networks before being absorbed into Sprint’s operations.
  • 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: Embarq Corporation
Triple: [CenturyLink, hasSubsidiary, Embarq Corporation]
Generated description
Embarq Corporation was a U.S.-based telecommunications company providing local, long-distance, and data services, later absorbed into CenturyLink’s operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Embarq Corporation
Target entity description: Embarq Corporation was a U.S.-based telecommunications company providing local, long-distance, and data services, later absorbed into CenturyLink’s operations.
  • A. Qwest Communications International
    Qwest Communications International was a major U.S.-based telecommunications company that provided local, long-distance, and broadband services before being absorbed into what is now Lumen Technologies.
  • B. SBC Communications
    SBC Communications was a major U.S. telecommunications company that grew through acquisitions and later rebranded as AT&T Inc.
  • C. Cincinnati Bell
    Cincinnati Bell is a regional telecommunications company based in Cincinnati, Ohio, providing phone, internet, and related services to residential and business customers.
  • D. Ameritech
    Ameritech was a regional telecommunications company formed after the breakup of AT&T’s Bell System, serving the Midwestern United States with local and long-distance phone services.
  • E. Clearwire Corporation
    Clearwire Corporation was a U.S.-based telecommunications company that operated wireless broadband and 4G WiMAX networks before being absorbed into Sprint’s operations.
  • 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_69ca8395c438819087d7cb844ab5990c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6672af10819084a6e50f0302f732 completed April 1, 2026, 12:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1d55d84819094bc2b6e3dd94254 completed April 3, 2026, 1:34 p.m.
NEDg Description generation batch_69cfc25fdf3481909d9821f7728b0c5b completed April 3, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69cfc2e808408190b9bc44ed21fc67d9 completed April 3, 2026, 1:38 p.m.
Created at: March 30, 2026, 6:57 p.m.