Triple

T14163659
Position Surface form Disambiguated ID Type / Status
Subject Secunderabad railway division E351011 entity
Predicate includesStation P33789 FINISHED
Object Vikarabad Junction railway station
Vikarabad Junction railway station is a key railway junction in Telangana, India, serving as an important stop and interchange on routes managed by the South Central Railway zone.
 E1083206 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: Vikarabad Junction railway station | Statement: [Secunderabad railway division, includesStation, Vikarabad Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vikarabad Junction railway station
Context triple: [Secunderabad railway division, includesStation, Vikarabad Junction railway station]
  • A. Ballari Junction railway station
    Ballari Junction railway station is a major railway hub in the city of Ballari in Karnataka, India, serving as an important junction for regional and long-distance train services.
  • B. Wazirabad Junction railway station
    Wazirabad Junction railway station is a key railway junction in Wazirabad, Pakistan, serving as an important hub for regional and intercity train services.
  • C. Gaya Junction railway station
    Gaya Junction railway station is a major railway hub in Bihar, India, serving as an important junction on routes connecting eastern and northern parts of the country.
  • D. Balaghat Junction railway station
    Balaghat Junction railway station is a key railway hub in Madhya Pradesh, India, serving the town of Balaghat and connecting it to regional and national rail networks.
  • E. Gonda Junction railway station
    Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern 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: Vikarabad Junction railway station
Triple: [Secunderabad railway division, includesStation, Vikarabad Junction railway station]
Generated description
Vikarabad Junction railway station is a key railway junction in Telangana, India, serving as an important stop and interchange on routes managed by the South Central Railway zone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vikarabad Junction railway station
Target entity description: Vikarabad Junction railway station is a key railway junction in Telangana, India, serving as an important stop and interchange on routes managed by the South Central Railway zone.
  • A. Ballari Junction railway station
    Ballari Junction railway station is a major railway hub in the city of Ballari in Karnataka, India, serving as an important junction for regional and long-distance train services.
  • B. Wazirabad Junction railway station
    Wazirabad Junction railway station is a key railway junction in Wazirabad, Pakistan, serving as an important hub for regional and intercity train services.
  • C. Gaya Junction railway station
    Gaya Junction railway station is a major railway hub in Bihar, India, serving as an important junction on routes connecting eastern and northern parts of the country.
  • D. Balaghat Junction railway station
    Balaghat Junction railway station is a key railway hub in Madhya Pradesh, India, serving the town of Balaghat and connecting it to regional and national rail networks.
  • E. Gonda Junction railway station
    Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern 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_69d8278775fc8190b0802d22ca2f495d completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de613a4a2081908fd51bf4b4d82b6c completed April 14, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf7f3170481909f3981c1e56235d9 completed May 7, 2026, 8:37 p.m.
NEDg Description generation batch_69fcfe9debe08190b9943f941f1b8813 completed May 7, 2026, 9:05 p.m.
NED2 Entity disambiguation (via description) batch_69fcff29f7608190b4b7d24fc1e011bf completed May 7, 2026, 9:07 p.m.
Created at: April 10, 2026, 12:59 a.m.