Triple

T21684735
Position Surface form Disambiguated ID Type / Status
Subject Agargaon E535199 entity
Predicate transport P230 FINISHED
Object Agargaon Metro Rail Station
Agargaon Metro Rail Station is an elevated station on Dhaka’s Mass Rapid Transit Line 6 serving the Agargaon area as a key stop on the city’s modern metro system.
 E1497176 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: Agargaon Metro Rail Station | Statement: [Agargaon, transport, Agargaon Metro Rail Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Agargaon Metro Rail Station
Context triple: [Agargaon, transport, Agargaon Metro Rail Station]
  • A. Baranagar metro station
    Baranagar metro station is an elevated rapid transit station in Kolkata, India, serving as a key interchange point between the Kolkata Metro and suburban rail services.
  • B. Srirampura metro station
    Srirampura metro station is an elevated stop on Bengaluru’s Namma Metro system serving the Srirampura neighborhood along the Green Line.
  • C. Karunamoyee metro station
    Karunamoyee metro station is an elevated station on Kolkata Metro’s East-West corridor serving the Karunamoyee area of Salt Lake City (Bidhannagar) in West Bengal, India.
  • D. Kalighat metro station
    Kalighat metro station is an underground station on Kolkata Metro’s Line 1 that serves the Kalighat area, providing convenient access to the famous Kalighat Kali Temple and surrounding neighborhoods.
  • E. Shobhabazar Sutanuti metro station
    Shobhabazar Sutanuti metro station is an underground station on Kolkata Metro’s North–South corridor serving the historic Shobhabazar and Sutanuti areas of North Kolkata.
  • 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: Agargaon Metro Rail Station
Triple: [Agargaon, transport, Agargaon Metro Rail Station]
Generated description
Agargaon Metro Rail Station is an elevated station on Dhaka’s Mass Rapid Transit Line 6 serving the Agargaon area as a key stop on the city’s modern metro system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Agargaon Metro Rail Station
Target entity description: Agargaon Metro Rail Station is an elevated station on Dhaka’s Mass Rapid Transit Line 6 serving the Agargaon area as a key stop on the city’s modern metro system.
  • A. Baranagar metro station
    Baranagar metro station is an elevated rapid transit station in Kolkata, India, serving as a key interchange point between the Kolkata Metro and suburban rail services.
  • B. Srirampura metro station
    Srirampura metro station is an elevated stop on Bengaluru’s Namma Metro system serving the Srirampura neighborhood along the Green Line.
  • C. Karunamoyee metro station
    Karunamoyee metro station is an elevated station on Kolkata Metro’s East-West corridor serving the Karunamoyee area of Salt Lake City (Bidhannagar) in West Bengal, India.
  • D. Kalighat metro station
    Kalighat metro station is an underground station on Kolkata Metro’s Line 1 that serves the Kalighat area, providing convenient access to the famous Kalighat Kali Temple and surrounding neighborhoods.
  • E. Shobhabazar Sutanuti metro station
    Shobhabazar Sutanuti metro station is an underground station on Kolkata Metro’s North–South corridor serving the historic Shobhabazar and Sutanuti areas of North Kolkata.
  • 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_69e0c469b6ec8190aee4cadd1527db91 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef96ca668481909f53853c7a8ea811 completed April 27, 2026, 5:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a1e1ec8f881909fe66005ff445760 completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1ee2662c8190887c9fd2073fcd12 completed May 17, 2026, 8:02 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1fb328e081908b39b4c85cb23d1e completed May 17, 2026, 8:06 p.m.
Created at: April 16, 2026, 6:44 p.m.