Triple

T18538381
Position Surface form Disambiguated ID Type / Status
Subject Midnapore railway station E453023 entity
Predicate importantStopOn P29762 FINISHED
Object South Eastern Railway network NE NERFINISHED

How this triple was built (3 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: South Eastern Railway network | Statement: [Midnapore railway station, importantStopOn, South Eastern Railway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Eastern Railway network
Context triple: [Midnapore railway station, importantStopOn, South Eastern Railway network]
  • A. North Eastern Railway network
    The North Eastern Railway network was a major railway system in northeastern England, providing key passenger and freight routes that later became part of the London and North Eastern Railway.
  • B. South Eastern Railway
    South Eastern Railway was a 19th-century British railway company that operated routes in southeast England, including services through Kent and to the Channel ports.
  • C. South Eastern Railway chosen
    South Eastern Railway is one of the major zones of Indian Railways, operating extensive rail services across eastern and central India.
  • D. Eastern Section (former SE&CR network)
    The Eastern Section (former SE&CR network) was the group of railway lines in southeast England originally built by the South Eastern and Chatham Railway and later incorporated into the Southern Railway after the 1923 Grouping.
  • E. South Eastern and Chatham Railway
    The South Eastern and Chatham Railway was a pre-grouping British railway company in southeast England, formed by the working union of the South Eastern Railway and the London, Chatham and Dover Railway in the early 20th century.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: importantStopOn
Context triple: [Midnapore railway station, importantStopOn, South Eastern Railway network]
  • A. importantSaint
    Indicates that the subject is recognized as a particularly significant or highly revered saint within a religious or spiritual tradition.
  • B. majorStop chosen
    Indicates that a location functions as a primary or significant stop along a route or service path, typically where vehicles regularly halt for boarding, alighting, or key operations.
  • C. isImportantFor
    Indicates that something holds significant value, relevance, or necessity in relation to something else.
  • D. importantInSect
    Indicates that one entity holds significant importance, influence, or status within a particular sect or religious subgroup.
  • E. majorImport
    Indicates that one entity is a primary or significant source of imported goods or resources for another entity.
  • F. None of above.

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_69d8d387b5548190aa030dad2cb4947e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e534030bd88190b25b95305a12a0c1 completed April 19, 2026, 7:58 p.m.
PD Predicate disambiguation batch_69e469e0025c81908f16ed4f922674af completed April 19, 2026, 5:36 a.m.
Created at: April 10, 2026, 11:37 a.m.