Triple

T19381196
Position Surface form Disambiguated ID Type / Status
Subject Kota railway division E484814 entity
Predicate hasMainStation P1071 FINISHED
Object Kota Junction railway station
Kota Junction railway station is a major rail hub in Rajasthan, India, serving as a key junction on the New Delhi–Mumbai route and the principal station for the Kota region.
 E1373121 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: Kota Junction railway station | Statement: [Kota railway division, hasMainStation, Kota Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kota Junction railway station
Context triple: [Kota railway division, hasMainStation, Kota Junction railway station]
  • A. Anand Junction railway station
    Anand Junction railway station is a major railway hub in Gujarat, India, serving the city of Anand and connecting it to key routes across the Western Railway network.
  • B. Bankura Junction railway station
    Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
  • C. 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.
  • D. Mahim Junction railway station
    Mahim Junction railway station is a key suburban rail stop in Mumbai, India, serving commuters on the city’s busy Western Line.
  • E. 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.
  • 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: Kota Junction railway station
Triple: [Kota railway division, hasMainStation, Kota Junction railway station]
Generated description
Kota Junction railway station is a major rail hub in Rajasthan, India, serving as a key junction on the New Delhi–Mumbai route and the principal station for the Kota region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kota Junction railway station
Target entity description: Kota Junction railway station is a major rail hub in Rajasthan, India, serving as a key junction on the New Delhi–Mumbai route and the principal station for the Kota region.
  • A. Anand Junction railway station
    Anand Junction railway station is a major railway hub in Gujarat, India, serving the city of Anand and connecting it to key routes across the Western Railway network.
  • B. Bankura Junction railway station
    Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
  • C. 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.
  • D. Mahim Junction railway station
    Mahim Junction railway station is a key suburban rail stop in Mumbai, India, serving commuters on the city’s busy Western Line.
  • E. 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.
  • 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a6075a88190aed7afa3b8fd3021 completed April 20, 2026, 12:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a072b7c4f3c8190a1ecb980cfa5ff4a completed May 15, 2026, 2:19 p.m.
NEDg Description generation batch_6a072d035df08190931acd217c8539cd completed May 15, 2026, 2:26 p.m.
NED2 Entity disambiguation (via description) batch_6a072d5da3f8819090194d34032af7f4 completed May 15, 2026, 2:27 p.m.
Created at: April 10, 2026, 1:35 p.m.