Triple

T542633
Position Surface form Disambiguated ID Type / Status
Subject Bengaluru E12663 entity
Predicate hasRailwayStation P918 FINISHED
Object Krantivira Sangolli Rayanna Bengaluru Station
Krantivira Sangolli Rayanna Bengaluru Station is the main railway terminus of Bengaluru, serving as one of the busiest and most important rail hubs in southern India.
E68079 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: Krantivira Sangolli Rayanna Bengaluru Station | Statement: [Bengaluru, hasRailwayStation, Krantivira Sangolli Rayanna Bengaluru Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Krantivira Sangolli Rayanna Bengaluru Station
Context triple: [Bengaluru, hasRailwayStation, Krantivira Sangolli Rayanna Bengaluru Station]
  • A. Chennai Central railway station
    Chennai Central railway station is a major historic railway terminus and one of the busiest transport hubs in South India, serving as a key gateway to the city of Chennai and beyond.
  • B. New Delhi Railway Station
    New Delhi Railway Station is one of India’s busiest and largest railway hubs, serving as a major gateway to the capital city and a central node in the country’s rail network.
  • C. Chhatrapati Shivaji Maharaj Terminus
    Chhatrapati Shivaji Maharaj Terminus is a historic UNESCO-listed railway station in Mumbai renowned for its grand Victorian Gothic Revival architecture and role as a major transportation hub.
  • D. Porbandar railway station
    Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
  • E. Kamarajar Salai
    Kamarajar Salai is a prominent seaside arterial road in Chennai, India, running along the Marina Beach and hosting several important educational and governmental landmarks.
  • 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: Krantivira Sangolli Rayanna Bengaluru Station
Triple: [Bengaluru, hasRailwayStation, Krantivira Sangolli Rayanna Bengaluru Station]
Generated description
Krantivira Sangolli Rayanna Bengaluru Station is the main railway terminus of Bengaluru, serving as one of the busiest and most important rail hubs in southern India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Krantivira Sangolli Rayanna Bengaluru Station
Target entity description: Krantivira Sangolli Rayanna Bengaluru Station is the main railway terminus of Bengaluru, serving as one of the busiest and most important rail hubs in southern India.
  • A. Chennai Central railway station
    Chennai Central railway station is a major historic railway terminus and one of the busiest transport hubs in South India, serving as a key gateway to the city of Chennai and beyond.
  • B. New Delhi Railway Station
    New Delhi Railway Station is one of India’s busiest and largest railway hubs, serving as a major gateway to the capital city and a central node in the country’s rail network.
  • C. Chennai Egmore railway station
    Chennai Egmore railway station is one of the major railway terminals in Chennai, India, serving as a key hub for regional and long-distance trains, especially to southern Tamil Nadu.
  • D. Chhatrapati Shivaji Maharaj Terminus
    Chhatrapati Shivaji Maharaj Terminus is a historic UNESCO-listed railway station in Mumbai renowned for its grand Victorian Gothic Revival architecture and role as a major transportation hub.
  • E. Porbandar railway station
    Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4986250508190ac91cfdf7d57073d completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4cc5d690881908742b313f28a0012 completed March 1, 2026, 11:31 p.m.
NEDg Description generation batch_69a4cea9d11881908f4bac61c7e63e82 completed March 1, 2026, 11:41 p.m.
NED2 Entity disambiguation (via description) batch_69a4cf5649588190949250ee800d921f completed March 1, 2026, 11:44 p.m.
Created at: March 1, 2026, 7:32 p.m.