Triple

T9950294
Position Surface form Disambiguated ID Type / Status
Subject Mahbubnagar railway station E195311 entity
Predicate railwayLine P848 FINISHED
Object 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.
E830036 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–Bangalore route | Statement: [Mahbubnagar railway station, railwayLine, Hyderabad–Bangalore route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hyderabad–Bangalore route
Context triple: [Mahbubnagar railway station, railwayLine, Hyderabad–Bangalore route]
  • A. Chennai–Tirupati route
    The Chennai–Tirupati route is a major road and rail corridor in South India connecting the metropolitan city of Chennai in Tamil Nadu with the pilgrimage city of Tirupati in Andhra Pradesh.
  • B. 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.
  • C. Mumbai–Bengaluru line
    The Mumbai–Bengaluru line is a major Indian railway route connecting the financial hub of Mumbai with the southern metropolis of Bengaluru, passing through key cities in Maharashtra, Karnataka, and neighboring states.
  • D. Bengaluru–Mysuru highway
    The Bengaluru–Mysuru highway is a major arterial road in the Indian state of Karnataka that connects the capital city Bengaluru with the historic city of Mysuru, facilitating significant regional travel and commerce.
  • E. Chennai–Bengaluru highway
    The Chennai–Bengaluru highway is a major arterial road in southern India that connects the metropolitan cities of Chennai in Tamil Nadu and Bengaluru in Karnataka, facilitating significant regional trade and travel.
  • 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–Bangalore route
Triple: [Mahbubnagar railway station, railwayLine, Hyderabad–Bangalore route]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hyderabad–Bangalore route
Target entity description: 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.
  • A. Chennai–Tirupati route
    The Chennai–Tirupati route is a major road and rail corridor in South India connecting the metropolitan city of Chennai in Tamil Nadu with the pilgrimage city of Tirupati in Andhra Pradesh.
  • B. 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.
  • C. Mumbai–Bengaluru line
    The Mumbai–Bengaluru line is a major Indian railway route connecting the financial hub of Mumbai with the southern metropolis of Bengaluru, passing through key cities in Maharashtra, Karnataka, and neighboring states.
  • D. Bengaluru–Mysuru highway
    The Bengaluru–Mysuru highway is a major arterial road in the Indian state of Karnataka that connects the capital city Bengaluru with the historic city of Mysuru, facilitating significant regional travel and commerce.
  • E. Chennai–Bengaluru highway
    The Chennai–Bengaluru highway is a major arterial road in southern India that connects the metropolitan cities of Chennai in Tamil Nadu and Bengaluru in Karnataka, facilitating significant regional trade and travel.
  • 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_69ca82e96a108190932bd1fc4acd73a0 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb65b83ac8190af6bd8c918ffb69f completed April 2, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69d22933d26c8190937e4cbdbd8209dc completed April 5, 2026, 9:19 a.m.
NEDg Description generation batch_69d229a1abe08190bf28abfc69ce2d64 completed April 5, 2026, 9:21 a.m.
NED2 Entity disambiguation (via description) batch_69d22a3b87c08190b486eb221bec3465 completed April 5, 2026, 9:24 a.m.
Created at: March 30, 2026, 8:45 p.m.