Triple

T17299591
Position Surface form Disambiguated ID Type / Status
Subject Pune railway division E420005 entity
Predicate manages P86 FINISHED
Object Satara railway station — NE NERFINISHED

How this triple was built (3 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: Satara railway station | Statement: [Pune railway division, manages, Satara railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Satara railway station
Context triple: [Pune railway division, manages, Satara railway station]
  • A. 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.
  • B. Belagavi railway station
    Belagavi railway station is a major rail hub in Karnataka, India, serving the city of Belagavi with regional and long-distance passenger train services.
  • C. Kanchrapara railway station
    Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
  • D. Channapatna station
    Channapatna station is a key railway station in Karnataka that serves the town of Channapatna and forms part of the suburban and intercity rail connectivity within the Bengaluru region.
  • E. Amravati railway station
    Amravati railway station is a key rail hub in Maharashtra, India, serving the city of Amravati and connecting it to major regional and national destinations.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Satara railway station
Target entity description: Satara railway station is a regional rail hub in Maharashtra, India, serving the city of Satara and surrounding areas on the Indian Railways network.
  • A. 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.
  • B. Belagavi railway station
    Belagavi railway station is a major rail hub in Karnataka, India, serving the city of Belagavi with regional and long-distance passenger train services.
  • C. Kanchrapara railway station
    Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
  • D. Channapatna station
    Channapatna station is a key railway station in Karnataka that serves the town of Channapatna and forms part of the suburban and intercity rail connectivity within the Bengaluru region.
  • E. Amravati railway station
    Amravati railway station is a key rail hub in Maharashtra, India, serving the city of Amravati and connecting it to major regional and national destinations.
  • F. None of above. chosen

Provenance (2 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_69d886db32608190a61e18862c5a8af6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e438f8efb481908b56172c7f749b62 completed April 19, 2026, 2:07 a.m.
Created at: April 10, 2026, 5:41 a.m.