Triple

T19098965
Position Surface form Disambiguated ID Type / Status
Subject Betul railway station E467479 entity
Predicate partOf P40 FINISHED
Object Bhopal–Nagpur section 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–Nagpur section | Statement: [Betul railway station, partOf, Bhopal–Nagpur section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bhopal–Nagpur section
Context triple: [Betul railway station, partOf, Bhopal–Nagpur section]
  • A. 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.
  • B. Jabalpur–Nagpur section
    The Jabalpur–Nagpur section is a key railway line in central India that connects the cities of Jabalpur in Madhya Pradesh and Nagpur in Maharashtra, serving as an important route for both passenger and freight trains.
  • C. Jabalpur–Itarsi section
    The Jabalpur–Itarsi section is a key railway corridor in the Indian state of Madhya Pradesh that connects the city of Jabalpur with the major junction of Itarsi, serving numerous intermediate towns and facilitating regional passenger and freight movement.
  • D. Jabalpur–Bhusaval section
    The Jabalpur–Bhusaval section is a key railway line in central India that connects Jabalpur in Madhya Pradesh with Bhusaval in Maharashtra, forming part of an important route for passenger and freight traffic.
  • E. Ujjain–Bhopal section
    The Ujjain–Bhopal section is a key railway route in the Indian state of Madhya Pradesh that connects the historic city of Ujjain with the state capital, Bhopal, passing through several intermediate towns including Shajapur.
  • 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.