Triple

T19098966
Position Surface form Disambiguated ID Type / Status
Subject Betul railway station E467479 entity
Predicate partOf P40 FINISHED
Object Bhopal–Itarsi–Nagpur 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: Bhopal–Itarsi–Nagpur route | Statement: [Betul railway station, partOf, Bhopal–Itarsi–Nagpur route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bhopal–Itarsi–Nagpur route
Context triple: [Betul railway station, partOf, Bhopal–Itarsi–Nagpur route]
  • A. Jabalpur–Nainpur–Gondia route
    The Jabalpur–Nainpur–Gondia route is a railway line in central India that connects Jabalpur in Madhya Pradesh with Gondia in Maharashtra, passing through the important junction town of Nainpur.
  • B. Nagpur–Wardha–Badnera route
    The Nagpur–Wardha–Badnera route is a key railway corridor in Maharashtra, India, connecting major junctions in the Vidarbha region and forming part of an important trunk line for passenger and freight traffic.
  • C. Delhi–Bhopal–Itarsi–Nagpur–Chennai route
    The Delhi–Bhopal–Itarsi–Nagpur–Chennai route is a major Indian Railways trunk line connecting the national capital in the north to the southern metropolis of Chennai via key central Indian cities.
  • D. Hyderabad–Nanded route
    The Hyderabad–Nanded route is a railway corridor in southern India connecting the city of Hyderabad in Telangana with Nanded in Maharashtra, serving as an important regional passenger and freight link.
  • E. Bhopal–Nagpur section chosen
    The Bhopal–Nagpur section is a key railway corridor in central India that connects the cities of Bhopal and Nagpur, passing through important intermediate stations such as Betul.
  • 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_69d8dd05ac4c8190b1967d8f97f3fb2f completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e36c55688190b4a5135ea10c9924 completed April 20, 2026, 8:27 a.m.
Created at: April 10, 2026, 12:04 p.m.