Triple

T16071025
Position Surface form Disambiguated ID Type / Status
Subject Rohtak Junction railway station E389859 entity
Predicate railwayLine P848 FINISHED
Object Rohtak–Panipat line
The Rohtak–Panipat line is a regional railway route in the Indian state of Haryana that connects the cities of Rohtak and Panipat, facilitating local and intercity rail transport.
E1195264 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: Rohtak–Panipat line | Statement: [Rohtak Junction railway station, railwayLine, Rohtak–Panipat line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rohtak–Panipat line
Context triple: [Rohtak Junction railway station, railwayLine, Rohtak–Panipat line]
  • A. Rohtak–Bhiwani line
    The Rohtak–Bhiwani line is a regional railway route in the Indian state of Haryana that connects the cities of Rohtak and Bhiwani, serving as an important link for passenger and freight transport in the area.
  • B. Delhi–Shamli line
    The Delhi–Shamli line is a railway route in northern India that connects Delhi with the town of Shamli, serving intermediate stations such as Ghaziabad Junction.
  • C. Delhi–Moradabad line
    The Delhi–Moradabad line is a major railway route in northern India that connects the national capital region with the city of Moradabad and forms part of important passenger and freight corridors.
  • D. Bikaner–Rewari line
    The Bikaner–Rewari line is a railway route in northwestern India that connects Bikaner in Rajasthan with Rewari in Haryana, serving as an important link for both passenger and freight traffic across the region.
  • E. Delhi–Rohtak line
    The Delhi–Rohtak line is a key railway route in northern India that connects the national capital Delhi with the city of Rohtak, serving numerous intermediate towns in Haryana.
  • 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: Rohtak–Panipat line
Triple: [Rohtak Junction railway station, railwayLine, Rohtak–Panipat line]
Generated description
The Rohtak–Panipat line is a regional railway route in the Indian state of Haryana that connects the cities of Rohtak and Panipat, facilitating local and intercity rail transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rohtak–Panipat line
Target entity description: The Rohtak–Panipat line is a regional railway route in the Indian state of Haryana that connects the cities of Rohtak and Panipat, facilitating local and intercity rail transport.
  • A. Rohtak–Bhiwani line
    The Rohtak–Bhiwani line is a regional railway route in the Indian state of Haryana that connects the cities of Rohtak and Bhiwani, serving as an important link for passenger and freight transport in the area.
  • B. Delhi–Shamli line
    The Delhi–Shamli line is a railway route in northern India that connects Delhi with the town of Shamli, serving intermediate stations such as Ghaziabad Junction.
  • C. Delhi–Moradabad line
    The Delhi–Moradabad line is a major railway route in northern India that connects the national capital region with the city of Moradabad and forms part of important passenger and freight corridors.
  • D. Bikaner–Rewari line
    The Bikaner–Rewari line is a railway route in northwestern India that connects Bikaner in Rajasthan with Rewari in Haryana, serving as an important link for both passenger and freight traffic across the region.
  • E. Delhi–Rohtak line
    The Delhi–Rohtak line is a key railway route in northern India that connects the national capital Delhi with the city of Rohtak, serving numerous intermediate towns in Haryana.
  • 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_69d86daf32ec8190a8c0466c8f49c3c0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e183be909c8190ac6c37ab047151ae completed April 17, 2026, 12:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff299f14c8190a5f88754b6a78b1f completed May 10, 2026, 2:51 a.m.
NEDg Description generation batch_69fff3478bfc8190bbcc0afbf6dbb089 completed May 10, 2026, 2:53 a.m.
NED2 Entity disambiguation (via description) batch_69fff3d29f50819093a9355d016f48dd completed May 10, 2026, 2:56 a.m.
Created at: April 10, 2026, 4:57 a.m.