Triple

T433034
Position Surface form Disambiguated ID Type / Status
Subject Mumbai E9753 entity
Predicate hasLandmark P105 FINISHED
Object Chhatrapati Shivaji Maharaj Terminus
Chhatrapati Shivaji Maharaj Terminus is a historic UNESCO-listed railway station in Mumbai renowned for its grand Victorian Gothic Revival architecture and role as a major transportation hub.
E54517 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: Chhatrapati Shivaji Maharaj Terminus | Statement: [Mumbai, hasLandmark, Chhatrapati Shivaji Maharaj Terminus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chhatrapati Shivaji Maharaj Terminus
Context triple: [Mumbai, hasLandmark, Chhatrapati Shivaji Maharaj Terminus]
  • A. New Delhi Railway Station
    New Delhi Railway Station is one of India’s busiest and largest railway hubs, serving as a major gateway to the capital city and a central node in the country’s rail network.
  • B. 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.
  • C. Porbandar railway station
    Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
  • D. Red Fort
    The Red Fort is a historic 17th-century sandstone fortress in Delhi, India, that served as the main residence of Mughal emperors and now stands as a prominent symbol of India's heritage and independence.
  • E. India Gate
    India Gate is a prominent war memorial in New Delhi, India, commemorating Indian soldiers who died in World War I and other conflicts.
  • 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: Chhatrapati Shivaji Maharaj Terminus
Triple: [Mumbai, hasLandmark, Chhatrapati Shivaji Maharaj Terminus]
Generated description
Chhatrapati Shivaji Maharaj Terminus is a historic UNESCO-listed railway station in Mumbai renowned for its grand Victorian Gothic Revival architecture and role as a major transportation hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chhatrapati Shivaji Maharaj Terminus
Target entity description: Chhatrapati Shivaji Maharaj Terminus is a historic UNESCO-listed railway station in Mumbai renowned for its grand Victorian Gothic Revival architecture and role as a major transportation hub.
  • A. New Delhi Railway Station
    New Delhi Railway Station is one of India’s busiest and largest railway hubs, serving as a major gateway to the capital city and a central node in the country’s rail network.
  • B. 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.
  • C. Porbandar railway station
    Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
  • D. Red Fort
    The Red Fort is a historic 17th-century sandstone fortress in Delhi, India, that served as the main residence of Mughal emperors and now stands as a prominent symbol of India's heritage and independence.
  • E. India Gate
    India Gate is a prominent war memorial in New Delhi, India, commemorating Indian soldiers who died in World War I and other conflicts.
  • 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_69a2e801e1d48190b505d1dd336b52ac completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ef084840819080653004b674cba8 completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a431e395208190ab4d4d1c10c117f7 completed March 1, 2026, 12:32 p.m.
NEDg Description generation batch_69a43257175081909c02f7622fccb6b7 completed March 1, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_69a432bcb5988190ace76655d26c3428 completed March 1, 2026, 12:36 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.