Triple

T15094779
Position Surface form Disambiguated ID Type / Status
Subject Panipat Junction E360510 entity
Predicate onRailwayLine P848 FINISHED
Object Delhi–Kalka line E810277 NE FINISHED

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–Kalka line | Statement: [Panipat Junction, onRailwayLine, Delhi–Kalka line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi–Kalka line
Context triple: [Panipat Junction, onRailwayLine, Delhi–Kalka line]
  • A. Delhi–Kalka railway line chosen
    The Delhi–Kalka railway line is a historic rail route in northern India that connects the national capital region with Kalka, serving as the main gateway to the Kalka–Shimla Himalayan railway and the hill stations of Himachal Pradesh.
  • B. Delhi–Dehradun railway line
    The Delhi–Dehradun railway line is a major rail corridor in northern India that connects the national capital with the Uttarakhand capital, serving numerous cities and towns along the route.
  • C. Delhi–Ambala railway line
    The Delhi–Ambala railway line is a key rail corridor in northern India connecting the national capital Delhi with the city of Ambala, serving major towns and districts along its route.
  • D. Delhi–Jaipur railway line
    The Delhi–Jaipur railway line is a major rail corridor in northern India that connects the national capital Delhi with the capital of Rajasthan, Jaipur, serving numerous intermediate towns and cities.
  • E. Delhi–Jammu Tawi line
    The Delhi–Jammu Tawi line is a key Indian Railways route connecting the national capital Delhi with the city of Jammu, serving as a major passenger and strategic corridor in North India.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85a035aa88190b52a139d3a1b7b6d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0054571a48190a57055c0d6e90f82 completed April 15, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69feb7e47b20819084145008474f47b7 completed May 9, 2026, 4:28 a.m.
Created at: April 10, 2026, 3:04 a.m.