Triple

T8921863
Position Surface form Disambiguated ID Type / Status
Subject Wardha Junction E212438 entity
Predicate railwayLine P848 FINISHED
Object Wardha–Sevagram section
The Wardha–Sevagram section is a key railway corridor in Maharashtra, India, forming part of the main line connecting central India with major cities such as Nagpur and beyond.
E767688 NE FINISHED

How this triple was built (4 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: Wardha–Sevagram section | Statement: [Wardha Junction, railwayLine, Wardha–Sevagram section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wardha–Sevagram section
Context triple: [Wardha Junction, railwayLine, Wardha–Sevagram section]
  • A. Nagpur–Wardha section
    The Nagpur–Wardha section is a key railway corridor in Maharashtra, India, connecting the major junctions of Nagpur and Wardha and forming part of important national rail routes.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Bhopal–Nagpur section
    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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Wardha–Sevagram section
Triple: [Wardha Junction, railwayLine, Wardha–Sevagram section]
Generated description
The Wardha–Sevagram section is a key railway corridor in Maharashtra, India, forming part of the main line connecting central India with major cities such as Nagpur and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wardha–Sevagram section
Target entity description: The Wardha–Sevagram section is a key railway corridor in Maharashtra, India, forming part of the main line connecting central India with major cities such as Nagpur and beyond.
  • A. Nagpur–Wardha section
    The Nagpur–Wardha section is a key railway corridor in Maharashtra, India, connecting the major junctions of Nagpur and Wardha and forming part of important national rail routes.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Bhopal–Nagpur section
    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. chosen

Provenance (5 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_69ca839481d48190b42b037e0d0f636c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc665024f081909515e02e5f5b2221 completed April 1, 2026, 12:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1d31f84819098c34c2589949c6e completed April 3, 2026, 1:34 p.m.
NEDg Description generation batch_69cfc3074b90819099048dcec7e201ad completed April 3, 2026, 1:39 p.m.
NED2 Entity disambiguation (via description) batch_69cfc350afc08190a17c61041d6d8193 completed April 3, 2026, 1:40 p.m.
Created at: March 30, 2026, 6:56 p.m.