Triple

T11322452
Position Surface form Disambiguated ID Type / Status
Subject Frederick William Stevens E268125 entity
Predicate notableWork P4 FINISHED
Object Post and Telegraph Office, Mumbai
The Post and Telegraph Office in Mumbai is a prominent colonial-era public building designed by British architect Frederick William Stevens, known for its grand Indo-Saracenic style and historical significance in the city’s communication network.
E919137 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: Post and Telegraph Office, Mumbai | Statement: [Frederick William Stevens, notableWork, Post and Telegraph Office, Mumbai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Post and Telegraph Office, Mumbai
Context triple: [Frederick William Stevens, notableWork, Post and Telegraph Office, Mumbai]
  • A. General Post Office, Kolkata
    The General Post Office in Kolkata is the city’s central and historic head post office, renowned for its imposing colonial-era architecture and prominent dome.
  • B. Department of Posts and Telegraphs
    The Department of Posts and Telegraphs was the former Irish government department responsible for national postal and telecommunications services before these functions were transferred to successor bodies such as An Post and Telecom Éireann.
  • C. 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.
  • D. India Post
    India Post is the government-operated postal system of India, providing mail, financial, and retail services across an extensive nationwide network.
  • E. People's Commissariat for Posts and Telegraphs
    The People's Commissariat for Posts and Telegraphs was a Soviet government ministry responsible for managing and controlling postal and telecommunication services in the early USSR.
  • 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: Post and Telegraph Office, Mumbai
Triple: [Frederick William Stevens, notableWork, Post and Telegraph Office, Mumbai]
Generated description
The Post and Telegraph Office in Mumbai is a prominent colonial-era public building designed by British architect Frederick William Stevens, known for its grand Indo-Saracenic style and historical significance in the city’s communication network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Post and Telegraph Office, Mumbai
Target entity description: The Post and Telegraph Office in Mumbai is a prominent colonial-era public building designed by British architect Frederick William Stevens, known for its grand Indo-Saracenic style and historical significance in the city’s communication network.
  • A. General Post Office, Kolkata
    The General Post Office in Kolkata is the city’s central and historic head post office, renowned for its imposing colonial-era architecture and prominent dome.
  • B. Department of Posts and Telegraphs
    The Department of Posts and Telegraphs was the former Irish government department responsible for national postal and telecommunications services before these functions were transferred to successor bodies such as An Post and Telecom Éireann.
  • C. 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.
  • D. India Post
    India Post is the government-operated postal system of India, providing mail, financial, and retail services across an extensive nationwide network.
  • E. People's Commissariat for Posts and Telegraphs
    The People's Commissariat for Posts and Telegraphs was a Soviet government ministry responsible for managing and controlling postal and telecommunication services in the early USSR.
  • 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9dff37081909622623e66e17ccd completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e525ed950081908ec94cfbf8849e85 completed April 19, 2026, 6:58 p.m.
NEDg Description generation batch_69e52c82b6108190aec9b6e9d726f803 completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531b079708190ac9e19127d36a848 completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.