Triple

T14150485
Position Surface form Disambiguated ID Type / Status
Subject Kacheguda railway station E350664 entity
Predicate railwayLine P848 FINISHED
Object Hyderabad–Nanded route
The Hyderabad–Nanded route is a railway corridor in southern India connecting the city of Hyderabad in Telangana with Nanded in Maharashtra, serving as an important regional passenger and freight link.
E1083290 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: Hyderabad–Nanded route | Statement: [Kacheguda railway station, railwayLine, Hyderabad–Nanded route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hyderabad–Nanded route
Context triple: [Kacheguda railway station, railwayLine, Hyderabad–Nanded route]
  • A. Nagpur–Wardha–Badnera route
    The Nagpur–Wardha–Badnera route is a key railway corridor in Maharashtra, India, connecting major junctions in the Vidarbha region and forming part of an important trunk line for passenger and freight traffic.
  • B. Jabalpur–Nainpur–Gondia route
    The Jabalpur–Nainpur–Gondia route is a railway line in central India that connects Jabalpur in Madhya Pradesh with Gondia in Maharashtra, passing through the important junction town of Nainpur.
  • C. Hyderabad–Bangalore route
    The Hyderabad–Bangalore route is a major railway corridor in southern India connecting the cities of Hyderabad in Telangana and Bangalore in Karnataka, passing through key intermediate stations such as Mahbubnagar.
  • D. Pune–Daund route
    The Pune–Daund route is a key railway corridor in Maharashtra, India, connecting the city of Pune with the junction town of Daund and serving as an important link for both passenger and freight trains.
  • E. Mumbai–Pune route
    The Mumbai–Pune route is a major transport corridor in western India connecting the cities of Mumbai and Pune, known for passing through the scenic hill station region of Lonavala.
  • 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: Hyderabad–Nanded route
Triple: [Kacheguda railway station, railwayLine, Hyderabad–Nanded route]
Generated description
The Hyderabad–Nanded route is a railway corridor in southern India connecting the city of Hyderabad in Telangana with Nanded in Maharashtra, serving as an important regional passenger and freight link.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hyderabad–Nanded route
Target entity description: The Hyderabad–Nanded route is a railway corridor in southern India connecting the city of Hyderabad in Telangana with Nanded in Maharashtra, serving as an important regional passenger and freight link.
  • A. Nagpur–Wardha–Badnera route
    The Nagpur–Wardha–Badnera route is a key railway corridor in Maharashtra, India, connecting major junctions in the Vidarbha region and forming part of an important trunk line for passenger and freight traffic.
  • B. Jabalpur–Nainpur–Gondia route
    The Jabalpur–Nainpur–Gondia route is a railway line in central India that connects Jabalpur in Madhya Pradesh with Gondia in Maharashtra, passing through the important junction town of Nainpur.
  • C. Hyderabad–Bangalore route
    The Hyderabad–Bangalore route is a major railway corridor in southern India connecting the cities of Hyderabad in Telangana and Bangalore in Karnataka, passing through key intermediate stations such as Mahbubnagar.
  • D. Pune–Daund route
    The Pune–Daund route is a key railway corridor in Maharashtra, India, connecting the city of Pune with the junction town of Daund and serving as an important link for both passenger and freight trains.
  • E. Mumbai–Pune route
    The Mumbai–Pune route is a major transport corridor in western India connecting the cities of Mumbai and Pune, known for passing through the scenic hill station region of Lonavala.
  • 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_69d8278775fc8190b0802d22ca2f495d completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de6124e23481909e5132a40a1d8624 completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf7e86820819099d6e3d3d4229f0d completed May 7, 2026, 8:36 p.m.
NEDg Description generation batch_69fd0038412881909bd164a7188654f2 completed May 7, 2026, 9:12 p.m.
NED2 Entity disambiguation (via description) batch_69fd00a72a708190acf10aa0fc1d3e52 completed May 7, 2026, 9:14 p.m.
Created at: April 10, 2026, 12:56 a.m.