Triple

T2460318
Position Surface form Disambiguated ID Type / Status
Subject Chhatrapati Shivaji Maharaj Terminus E54517 entity
Predicate nearbyLandmark P350 FINISHED
Object Brihanmumbai Municipal Corporation building
The Brihanmumbai Municipal Corporation building is a historic Indo-Gothic style civic headquarters in Mumbai, renowned for its grand architecture and prominent location in the city’s colonial-era administrative district.
E268129 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: Brihanmumbai Municipal Corporation building | Statement: [Chhatrapati Shivaji Maharaj Terminus, nearbyLandmark, Brihanmumbai Municipal Corporation building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brihanmumbai Municipal Corporation building
Context triple: [Chhatrapati Shivaji Maharaj Terminus, nearbyLandmark, Brihanmumbai Municipal Corporation building]
  • A. Gowalia Tank Maidan, Bombay
    Gowalia Tank Maidan in Bombay (now August Kranti Maidan) is a historic public ground renowned as the site where Mahatma Gandhi launched the Quit India Movement in 1942.
  • B. Rajabai Clock Tower
    Rajabai Clock Tower is a historic 19th-century Gothic Revival clock tower and prominent landmark located within the Fort campus of the University of Mumbai in Mumbai, India.
  • C. Birla House, New Delhi
    Birla House in New Delhi is a historic residence-turned-memorial most widely known as the site where Mahatma Gandhi was assassinated in 1948.
  • D. Kamla Nehru Park, Mumbai
    Kamla Nehru Park, Mumbai is a popular public garden on Malabar Hill known for its scenic views of the city and Marine Drive, as well as its iconic giant shoe structure for children.
  • E. Shaniwar Wada
    Shaniwar Wada is an 18th-century fortified palace in Pune that served as the seat of the Peshwa rulers of the Maratha Empire and is now a major historical landmark.
  • 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: Brihanmumbai Municipal Corporation building
Triple: [Chhatrapati Shivaji Maharaj Terminus, nearbyLandmark, Brihanmumbai Municipal Corporation building]
Generated description
The Brihanmumbai Municipal Corporation building is a historic Indo-Gothic style civic headquarters in Mumbai, renowned for its grand architecture and prominent location in the city’s colonial-era administrative district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brihanmumbai Municipal Corporation building
Target entity description: The Brihanmumbai Municipal Corporation building is a historic Indo-Gothic style civic headquarters in Mumbai, renowned for its grand architecture and prominent location in the city’s colonial-era administrative district.
  • A. Gowalia Tank Maidan, Bombay
    Gowalia Tank Maidan in Bombay (now August Kranti Maidan) is a historic public ground renowned as the site where Mahatma Gandhi launched the Quit India Movement in 1942.
  • B. Rajabai Clock Tower
    Rajabai Clock Tower is a historic 19th-century Gothic Revival clock tower and prominent landmark located within the Fort campus of the University of Mumbai in Mumbai, India.
  • C. Birla House, New Delhi
    Birla House in New Delhi is a historic residence-turned-memorial most widely known as the site where Mahatma Gandhi was assassinated in 1948.
  • D. Kamla Nehru Park, Mumbai
    Kamla Nehru Park, Mumbai is a popular public garden on Malabar Hill known for its scenic views of the city and Marine Drive, as well as its iconic giant shoe structure for children.
  • E. Shaniwar Wada
    Shaniwar Wada is an 18th-century fortified palace in Pune that served as the seat of the Peshwa rulers of the Maratha Empire and is now a major historical landmark.
  • 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_69ab49dee84c819096b50a0049c347ac completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd10ba66481909580e994b22fd406 completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0cff4248190832f75ce36a357e2 completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef186935c81909301659a96e1a4e2 completed March 9, 2026, 4:12 p.m.
NED2 Entity disambiguation (via description) batch_69aef8272668819084626e890a49e1b3 completed March 9, 2026, 4:41 p.m.
Created at: March 6, 2026, 9:44 p.m.