Triple

T2991146
Position Surface form Disambiguated ID Type / Status
Subject Mysuru E80753 entity
Predicate hasRailwayStation P918 FINISHED
Object Mysuru Junction railway station
Mysuru Junction railway station is a major railway hub in the city of Mysuru, Karnataka, serving as a key terminus and transit point in the southern Indian rail network.
 E317331 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: Mysuru Junction railway station | Statement: [Mysuru, hasRailwayStation, Mysuru Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mysuru Junction railway station
Context triple: [Mysuru, hasRailwayStation, Mysuru Junction railway station]
  • A. Hyderabad Junction railway station
    Hyderabad Junction railway station is a major railway hub in Hyderabad, Sindh, Pakistan, serving as a key junction for regional and long-distance train services.
  • B. Madurai Junction railway station
    Madurai Junction railway station is a major railway hub in Tamil Nadu, India, serving as a key transit point for trains connecting southern cities with the rest of the country.
  • C. 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.
  • D. Hyderabad Deccan railway station
    Hyderabad Deccan railway station is a major historic railway terminus in Hyderabad, India, serving as one of the city’s primary rail hubs.
  • E. Vijayawada Junction railway station
    Vijayawada Junction railway station is one of the busiest and most important railway hubs in India, serving as a major transit and operational center on the South Central Railway 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: Mysuru Junction railway station
Triple: [Mysuru, hasRailwayStation, Mysuru Junction railway station]
Generated description
Mysuru Junction railway station is a major railway hub in the city of Mysuru, Karnataka, serving as a key terminus and transit point in the southern Indian rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mysuru Junction railway station
Target entity description: Mysuru Junction railway station is a major railway hub in the city of Mysuru, Karnataka, serving as a key terminus and transit point in the southern Indian rail network.
  • A. Hyderabad Junction railway station
    Hyderabad Junction railway station is a major railway hub in Hyderabad, Sindh, Pakistan, serving as a key junction for regional and long-distance train services.
  • B. Madurai Junction railway station
    Madurai Junction railway station is a major railway hub in Tamil Nadu, India, serving as a key transit point for trains connecting southern cities with the rest of the country.
  • C. 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.
  • D. Hyderabad Deccan railway station
    Hyderabad Deccan railway station is a major historic railway terminus in Hyderabad, India, serving as one of the city’s primary rail hubs.
  • E. Vijayawada Junction railway station
    Vijayawada Junction railway station is one of the busiest and most important railway hubs in India, serving as a major transit and operational center on the South Central Railway 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99de55208190bc56ecbe08638e5a completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b109039cfc8190a286c83df752967e completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10bc71c708190b1e620d41278c3e0 completed March 11, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69b10c43a7c48190b63a7b3f0f180d44 completed March 11, 2026, 6:31 a.m.
Created at: March 8, 2026, 2:59 p.m.