Triple

T22277489
Position Surface form Disambiguated ID Type / Status
Subject Ratlam Junction railway station E550644 entity
Predicate isMajorJunctionOn P21867 FINISHED
Object Chittaurgarh–Ratlam line
The Chittaurgarh–Ratlam line is a key railway route in western India connecting Chittaurgarh in Rajasthan with Ratlam in Madhya Pradesh and serving as an important corridor for regional passenger and freight traffic.
E1529412 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: Chittaurgarh–Ratlam line | Statement: [Ratlam Junction railway station, isMajorJunctionOn, Chittaurgarh–Ratlam line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chittaurgarh–Ratlam line
Context triple: [Ratlam Junction railway station, isMajorJunctionOn, Chittaurgarh–Ratlam line]
  • A. Jhansi–Gwalior line
    The Jhansi–Gwalior line is a railway route in northern India that connects the major junction city of Jhansi with Gwalior, facilitating regional passenger and freight transport.
  • B. Jhansi–Banda line
    The Jhansi–Banda line is a railway route in northern India that connects Jhansi in Uttar Pradesh with Banda, serving as a regional link for passenger and freight transport.
  • C. Bikaner–Ratangarh line
    The Bikaner–Ratangarh line is a railway route in the Indian state of Rajasthan that connects the city of Bikaner with Ratangarh, serving as an important regional transport link.
  • D. Jodhpur–Pali–Marwar line
    The Jodhpur–Pali–Marwar line is a railway route in Rajasthan, India, that connects Jodhpur with Pali and the Marwar region, serving as an important link in the North Western Railway network.
  • E. Nadiad–Modasa line
    The Nadiad–Modasa line is a railway route in the Indian state of Gujarat that connects the town of Modasa with the junction hub of Nadiad, facilitating regional passenger and freight transport.
  • 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: Chittaurgarh–Ratlam line
Triple: [Ratlam Junction railway station, isMajorJunctionOn, Chittaurgarh–Ratlam line]
Generated description
The Chittaurgarh–Ratlam line is a key railway route in western India connecting Chittaurgarh in Rajasthan with Ratlam in Madhya Pradesh and serving as an important corridor for regional passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chittaurgarh–Ratlam line
Target entity description: The Chittaurgarh–Ratlam line is a key railway route in western India connecting Chittaurgarh in Rajasthan with Ratlam in Madhya Pradesh and serving as an important corridor for regional passenger and freight traffic.
  • A. Jhansi–Gwalior line
    The Jhansi–Gwalior line is a railway route in northern India that connects the major junction city of Jhansi with Gwalior, facilitating regional passenger and freight transport.
  • B. Jhansi–Banda line
    The Jhansi–Banda line is a railway route in northern India that connects Jhansi in Uttar Pradesh with Banda, serving as a regional link for passenger and freight transport.
  • C. Bikaner–Ratangarh line
    The Bikaner–Ratangarh line is a railway route in the Indian state of Rajasthan that connects the city of Bikaner with Ratangarh, serving as an important regional transport link.
  • D. Jodhpur–Pali–Marwar line
    The Jodhpur–Pali–Marwar line is a railway route in Rajasthan, India, that connects Jodhpur with Pali and the Marwar region, serving as an important link in the North Western Railway network.
  • E. Nadiad–Modasa line
    The Nadiad–Modasa line is a railway route in the Indian state of Gujarat that connects the town of Modasa with the junction hub of Nadiad, facilitating regional passenger and freight transport.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f14ea8a6688190bcd168670420ec59 completed April 29, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0acc8d9d8c81908f5d0a82095c1415 completed May 18, 2026, 8:23 a.m.
NEDg Description generation batch_6a0acd9deed081908918511b31292add completed May 18, 2026, 8:28 a.m.
NED2 Entity disambiguation (via description) batch_6a0ace5e9b948190bd4fb7092e6fb62e completed May 18, 2026, 8:31 a.m.
Created at: April 16, 2026, 8:40 p.m.