Triple

T7492384
Position Surface form Disambiguated ID Type / Status
Subject Public Switched Telephone Network E177035 entity
Predicate abbreviation P43 FINISHED
Object PSTN 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: PSTN | Statement: [Public Switched Telephone Network, abbreviation, PSTN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PSTN
Context triple: [Public Switched Telephone Network, abbreviation, PSTN]
  • A. 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.
  • B. 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.
  • C. ISDN
    ISDN (Integrated Services Digital Network) is a set of communication standards for digital transmission of voice, video, and data over traditional telephone networks.
  • D. Telephone Line
    "Telephone Line" is a 1976 soft rock ballad by Electric Light Orchestra, known for its melancholic lyrics and lush orchestral production.
  • E. Bell Wireline
    Bell Wireline is a major telecommunications division of BCE Inc. that provides traditional landline, internet, and related network services.
  • 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_69c69f2583808190bd1a4936c42a5815 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5784c908190b701959daf082625 completed March 27, 2026, 9:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c76a8988190bb5ff21731b19d4b completed March 28, 2026, 8:39 p.m.
Created at: March 27, 2026, 3:43 p.m.