Triple

T4008486
Position Surface form Disambiguated ID Type / Status
Subject Southwestern Bell E89583 entity
Predicate networkType P3937 FINISHED
Object Public Switched Telephone Network E177035 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: Public Switched Telephone Network | Statement: [Southwestern Bell, networkType, Public Switched Telephone Network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Public Switched Telephone Network
Context triple: [Southwestern Bell, networkType, Public Switched Telephone Network]
  • A. Public Switched Telephone Network chosen
    The Public Switched Telephone Network (PSTN) is the global system of interconnected, circuit-switched telephone networks that enables traditional landline voice communication worldwide.
  • B. POTS (Plain Old Telephone Service)
    POTS (Plain Old Telephone Service) is the traditional analog voice telephone service that formed the basis of the public switched telephone network for most of the 20th century.
  • C. Main Telecommunication Network
    Main Telecommunication Network is the core infrastructure layer that carries and routes the majority of voice, data, and multimedia traffic within the global telecommunications system.
  • D. Bell Wireline
    Bell Wireline is a major telecommunications division of BCE Inc. that provides traditional landline, internet, and related network services.
  • E. Bell System
    The Bell System was the historic, vertically integrated telephone monopoly in the United States, led by AT&T, that dominated telecommunications services and research for much of the 20th century.
  • 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_69aed9585e788190bec2d39deba3750f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefa647f80819081180eb267f1cfcc completed March 9, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c6ae0ec819099c229a4cfe926f2 completed March 14, 2026, 11:54 a.m.
Created at: March 9, 2026, 3:34 p.m.