Triple

T21403806
Position Surface form Disambiguated ID Type / Status
Subject Mathura Junction railway station E527978 entity
Predicate liesOnRoute P6309 FINISHED
Object Delhi–Mumbai route — 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: Delhi–Mumbai route | Statement: [Mathura Junction railway station, liesOnRoute, Delhi–Mumbai route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi–Mumbai route
Context triple: [Mathura Junction railway station, liesOnRoute, Delhi–Mumbai route]
  • A. Delhi–Mumbai route chosen
    The Delhi–Mumbai route is one of India’s busiest and most important railway corridors, connecting the national capital with the country’s financial hub through major cities across northern and western India.
  • B. Delhi–Chennai route
    The Delhi–Chennai route is a major Indian Railways trunk line connecting the national capital New Delhi with the southern metropolis Chennai, passing through key junctions across central and southern India.
  • C. Chennai–Mumbai route
    The Chennai–Mumbai route is a major Indian railway corridor connecting the southeastern metropolis of Chennai with the western financial hub of Mumbai, passing through key junctions across multiple states.
  • D. Mumbai–Ahmedabad route
    The Mumbai–Ahmedabad route is a major rail and transport corridor in western India connecting the metropolitan cities of Mumbai and Ahmedabad.
  • E. Hyderabad–New Delhi route
    The Hyderabad–New Delhi route is a major Indian railway corridor connecting the southern metropolis of Hyderabad with the national capital, New Delhi, and passing through key junctions in central India.
  • 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_69e0b520ee3c8190abddbee7e37e834c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b1729eb48190a4ea48bf1f158a37 completed April 22, 2026, 11:30 a.m.
Created at: April 16, 2026, 5:28 p.m.