Triple

T11025959
Position Surface form Disambiguated ID Type / Status
Subject Raipur E260617 entity
Predicate hasRailwayStation P918 FINISHED
Object Raipur Junction railway station
Raipur Junction railway station is a major railway hub in central India, serving as the primary railhead for the city of Raipur and an important junction on the Howrah–Nagpur–Mumbai line.
 E900583 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: Raipur Junction railway station | Statement: [Raipur, hasRailwayStation, Raipur Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Raipur Junction railway station
Context triple: [Raipur, hasRailwayStation, Raipur Junction railway station]
  • A. Jabalpur Junction railway station
    Jabalpur Junction railway station is a major rail hub in central India, serving the city of Jabalpur and connecting it to numerous regional and national destinations.
  • B. Jodhpur Junction railway station
    Jodhpur Junction railway station is a major rail hub in Rajasthan, India, serving the city of Jodhpur and connecting it to numerous destinations across the country.
  • C. Jaipur Junction railway station
    Jaipur Junction railway station is the main rail hub of Jaipur, Rajasthan, and one of the busiest and most important stations in North Western Railway’s network.
  • D. Rourkela Junction railway station
    Rourkela Junction railway station is a major rail hub in Odisha, India, serving the industrial city of Rourkela and connecting it to key routes across the Indian Railways network.
  • E. Bilaspur Junction railway station
    Bilaspur Junction railway station is a major railway hub in Chhattisgarh, India, serving as a key junction and divisional headquarters on the Indian Railways 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: Raipur Junction railway station
Triple: [Raipur, hasRailwayStation, Raipur Junction railway station]
Generated description
Raipur Junction railway station is a major railway hub in central India, serving as the primary railhead for the city of Raipur and an important junction on the Howrah–Nagpur–Mumbai line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Raipur Junction railway station
Target entity description: Raipur Junction railway station is a major railway hub in central India, serving as the primary railhead for the city of Raipur and an important junction on the Howrah–Nagpur–Mumbai line.
  • A. Jabalpur Junction railway station
    Jabalpur Junction railway station is a major rail hub in central India, serving the city of Jabalpur and connecting it to numerous regional and national destinations.
  • B. Jodhpur Junction railway station
    Jodhpur Junction railway station is a major rail hub in Rajasthan, India, serving the city of Jodhpur and connecting it to numerous destinations across the country.
  • C. Jaipur Junction railway station
    Jaipur Junction railway station is the main rail hub of Jaipur, Rajasthan, and one of the busiest and most important stations in North Western Railway’s network.
  • D. Rourkela Junction railway station
    Rourkela Junction railway station is a major rail hub in Odisha, India, serving the industrial city of Rourkela and connecting it to key routes across the Indian Railways network.
  • E. Bilaspur Junction railway station
    Bilaspur Junction railway station is a major railway hub in Chhattisgarh, India, serving as a key junction and divisional headquarters on the Indian Railways 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_69d6aa9687448190b28d353b1b6a610e completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797d0cd988190a7b21d7bdc3109ce completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e37523f8548190ad40fa76660232a8 completed April 18, 2026, 12:12 p.m.
NEDg Description generation batch_69e37ab860f48190808ba0076cfa9c98 completed April 18, 2026, 12:36 p.m.
NED2 Entity disambiguation (via description) batch_69e3864dd0d48190b3fd81381f5d7418 completed April 18, 2026, 1:25 p.m.
Created at: April 8, 2026, 9:25 p.m.