Triple

T17939826
Position Surface form Disambiguated ID Type / Status
Subject Tirupati railway station E448556 entity
Predicate division P889 FINISHED
Object Guntakal railway division — NE NERFINISHED

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: Guntakal railway division | Statement: [Tirupati railway station, division, Guntakal railway division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Guntakal railway division
Context triple: [Tirupati railway station, division, Guntakal railway division]
  • A. Guntakal railway division chosen
    Guntakal railway division is a major administrative division of Indian Railways under the South Central Railway zone, overseeing railway operations and infrastructure in parts of Andhra Pradesh and neighboring regions.
  • B. Guntur railway division
    Guntur railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around Guntur in the state of Andhra Pradesh.
  • C. Vijayawada railway division
    Vijayawada railway division is a major administrative division of Indian Railways under the South Central Railway zone, overseeing railway operations and infrastructure in and around Vijayawada, Andhra Pradesh.
  • D. Hyderabad railway division
    Hyderabad railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Hyderabad.
  • E. Secunderabad railway division
    Secunderabad railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Secunderabad and parts of the surrounding region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b9f79d14819095540856928f0e25 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4ad9533688190bff773c183ed8505 completed April 19, 2026, 10:25 a.m.
Created at: April 10, 2026, 10:21 a.m.