Triple

T11322448
Position Surface form Disambiguated ID Type / Status
Subject Frederick William Stevens E268125 entity
Predicate notableWork P4 FINISHED
Object Brihanmumbai Municipal Corporation Building E268129 NE FINISHED

How this triple was built (2 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: [Frederick William Stevens, notableWork, Brihanmumbai Municipal Corporation Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brihanmumbai Municipal Corporation Building
Context triple: [Frederick William Stevens, notableWork, Brihanmumbai Municipal Corporation Building]
  • A. Brihanmumbai Municipal Corporation building chosen
    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.
  • B. Vidhan Bhavan, Mumbai
    Vidhan Bhavan, Mumbai is the main legislative complex in Mumbai that serves as the seat of the Maharashtra state legislature.
  • C. Oriental Life Assurance Building, Mumbai
    The Oriental Life Assurance Building in Mumbai is a historic commercial structure designed in the Indo-Saracenic style by British architect Frederick William Stevens during the late 19th-century colonial era.
  • D. Swaraj Bhavan
    Swaraj Bhavan is a historic mansion in Prayagraj, India, known as a key center of the Indian independence movement and the ancestral home of the Nehru family.
  • E. Baroda House
    Baroda House is a historic royal residence in New Delhi that once served as the city home of the Maharaja of Baroda and now houses offices of the Indian Railways.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69e543055b588190a417b3d50ade989a completed April 19, 2026, 9:03 p.m.
Created at: April 8, 2026, 9:32 p.m.