Triple

T2474963
Position Surface form Disambiguated ID Type / Status
Subject Nanded E55065 entity
Predicate hasRailwayStation P918 FINISHED
Object Nanded railway station
Nanded railway station is a major rail hub in Maharashtra, India, serving the city of Nanded with regional and long-distance passenger train services.
 E270896 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: Nanded railway station | Statement: [Nanded, hasRailwayStation, Nanded railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nanded railway station
Context triple: [Nanded, hasRailwayStation, Nanded railway station]
  • A. Nagpur Junction railway station
    Nagpur Junction railway station is a major railway hub in central India, serving as a key junction on the routes connecting northern, southern, eastern, and western parts of the country.
  • B. Baramati railway station
    Baramati railway station is a regional rail hub in Baramati, Maharashtra, serving as a key point of connectivity for passengers and goods in the area.
  • C. Sangli railway station
    Sangli railway station is a key rail hub in Maharashtra, India, serving the city of Sangli with passenger and express train connections to major regional and national destinations.
  • D. Nashik Road railway station
    Nashik Road railway station is a major rail hub in Maharashtra, India, serving the city of Nashik on the Central Railway network.
  • E. Pune Junction
    Pune Junction is a major railway station and transport hub serving the city of Pune in the Indian state of Maharashtra.
  • 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: Nanded railway station
Triple: [Nanded, hasRailwayStation, Nanded railway station]
Generated description
Nanded railway station is a major rail hub in Maharashtra, India, serving the city of Nanded with regional and long-distance passenger train services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nanded railway station
Target entity description: Nanded railway station is a major rail hub in Maharashtra, India, serving the city of Nanded with regional and long-distance passenger train services.
  • A. Nagpur Junction railway station
    Nagpur Junction railway station is a major railway hub in central India, serving as a key junction on the routes connecting northern, southern, eastern, and western parts of the country.
  • B. Baramati railway station
    Baramati railway station is a regional rail hub in Baramati, Maharashtra, serving as a key point of connectivity for passengers and goods in the area.
  • C. Sangli railway station
    Sangli railway station is a key rail hub in Maharashtra, India, serving the city of Sangli with passenger and express train connections to major regional and national destinations.
  • D. Nashik Road railway station
    Nashik Road railway station is a major rail hub in Maharashtra, India, serving the city of Nashik on the Central Railway network.
  • E. Pune Junction
    Pune Junction is a major railway station and transport hub serving the city of Pune in the Indian state of Maharashtra.
  • 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_69ab49e279e88190ab10d7248aea9d11 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd14b725c81908256c4d3bb6c5173 completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69af17a8d87c819084637958a5dc4028 completed March 9, 2026, 6:55 p.m.
NEDg Description generation batch_69af1b3bb8908190a48c6190f9f9a488 completed March 9, 2026, 7:10 p.m.
NED2 Entity disambiguation (via description) batch_69af1c404d248190b4444eaed46e63da completed March 9, 2026, 7:15 p.m.
Created at: March 6, 2026, 9:45 p.m.