Triple

T17820071
Position Surface form Disambiguated ID Type / Status
Subject Green Line (Namma Metro) E444957 entity
Predicate hasStation P35 FINISHED
Object Jaya Prakash Nagar metro 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: Jaya Prakash Nagar metro station | Statement: [Green Line (Namma Metro), hasStation, Jaya Prakash Nagar metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jaya Prakash Nagar metro station
Context triple: [Green Line (Namma Metro), hasStation, Jaya Prakash Nagar metro station]
  • A. Sarojini Nagar metro station
    Sarojini Nagar metro station is an elevated station on the Delhi Metro network serving the busy Sarojini Nagar market and surrounding residential areas in South Delhi.
  • B. Malviya Nagar metro station
    Malviya Nagar metro station is a Delhi Metro station on the Yellow Line serving the Malviya Nagar area and nearby South Delhi localities.
  • C. Mahalakshmi metro station
    Mahalakshmi metro station is an elevated station on Bengaluru’s Namma Metro system serving the Green Line corridor.
  • D. Bharat Nagar metro station
    Bharat Nagar metro station is an elevated station on Hyderabad Metro’s Red Line serving the Bharat Nagar area of the city.
  • E. Bharat Nagar metro station
    Bharat Nagar metro station is an elevated station on the Hyderabad Metro network serving the Bharat Nagar area along the system’s Blue Line corridor.
  • 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: Jaya Prakash Nagar metro station
Target entity description: Jaya Prakash Nagar metro station is an elevated Namma Metro station in Bengaluru serving the residential and commercial neighborhood of J. P. Nagar on the Green Line.
  • A. Sarojini Nagar metro station
    Sarojini Nagar metro station is an elevated station on the Delhi Metro network serving the busy Sarojini Nagar market and surrounding residential areas in South Delhi.
  • B. Malviya Nagar metro station
    Malviya Nagar metro station is a Delhi Metro station on the Yellow Line serving the Malviya Nagar area and nearby South Delhi localities.
  • C. Mahalakshmi metro station
    Mahalakshmi metro station is an elevated station on Bengaluru’s Namma Metro system serving the Green Line corridor.
  • D. Bharat Nagar metro station
    Bharat Nagar metro station is an elevated station on Hyderabad Metro’s Red Line serving the Bharat Nagar area of the city.
  • E. Bharat Nagar metro station
    Bharat Nagar metro station is an elevated station on the Hyderabad Metro network serving the Bharat Nagar area along the system’s Blue Line corridor.
  • 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_69d8b9f0de78819099395b14db75a8a6 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e489101aa48190a1439d8cb683bba9 completed April 19, 2026, 7:49 a.m.
Created at: April 10, 2026, 10:15 a.m.