Triple

T16071024
Position Surface form Disambiguated ID Type / Status
Subject Rohtak Junction railway station E389859 entity
Predicate railwayLine P848 FINISHED
Object 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.
E1194724 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–Bhiwani line | Statement: [Rohtak Junction railway station, railwayLine, Rohtak–Bhiwani line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rohtak–Bhiwani line
Context triple: [Rohtak Junction railway station, railwayLine, Rohtak–Bhiwani line]
  • A. 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.
  • B. 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.
  • 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. Delhi–Meerut–Saharanpur line
    The Delhi–Meerut–Saharanpur line is a key railway route in northern India that connects the national capital with major cities in western Uttar Pradesh, serving as an important corridor for both passenger and freight traffic.
  • E. Meerut–Khatauli line
    The Meerut–Khatauli line is a railway route in the Indian state of Uttar Pradesh that connects the city of Meerut with the town of Khatauli, serving as part of the regional rail network.
  • 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–Bhiwani line
Triple: [Rohtak Junction railway station, railwayLine, Rohtak–Bhiwani line]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rohtak–Bhiwani line
Target entity description: 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.
  • A. 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.
  • B. 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.
  • 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. Delhi–Meerut–Saharanpur line
    The Delhi–Meerut–Saharanpur line is a key railway route in northern India that connects the national capital with major cities in western Uttar Pradesh, serving as an important corridor for both passenger and freight traffic.
  • E. Meerut–Khatauli line
    The Meerut–Khatauli line is a railway route in the Indian state of Uttar Pradesh that connects the city of Meerut with the town of Khatauli, serving as part of the regional rail network.
  • 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_69ffeb8f12708190956f203a3e58e18b completed May 10, 2026, 2:21 a.m.
NEDg Description generation batch_69ffec5cc1808190ae622027804b43f2 completed May 10, 2026, 2:24 a.m.
NED2 Entity disambiguation (via description) batch_69ffed56235c8190b2075cce605ecf03 completed May 10, 2026, 2:28 a.m.
Created at: April 10, 2026, 4:57 a.m.