Triple

T10606026
Position Surface form Disambiguated ID Type / Status
Subject MMRDA Metro E275878 entity
Predicate developer P73 FINISHED
Object Mumbai Metropolitan Region Development Authority E272640 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: Mumbai Metropolitan Region Development Authority | Statement: [MMRDA Metro, developer, Mumbai Metropolitan Region Development Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mumbai Metropolitan Region Development Authority
Context triple: [MMRDA Metro, developer, Mumbai Metropolitan Region Development Authority]
  • A. Mumbai Metropolitan Region Development Authority chosen
    The Mumbai Metropolitan Region Development Authority is a government planning and development agency responsible for infrastructure, transport, and regional development across the Mumbai metropolitan area.
  • B. Pune Metropolitan Region Development Authority
    The Pune Metropolitan Region Development Authority is a statutory urban planning and development body responsible for infrastructure and regional growth in and around Pune, India.
  • C. Municipal Corporation of Greater Mumbai
    The Municipal Corporation of Greater Mumbai is the civic governing body responsible for administering and providing public services and infrastructure across the city of Mumbai, India.
  • D. Pune Municipal Corporation
    Pune Municipal Corporation is the local governing body responsible for civic administration and infrastructure development in the city of Pune, India.
  • E. Thane Municipal Corporation
    Thane Municipal Corporation is the local civic body responsible for administering and providing municipal services to the city of Thane in Maharashtra, India.
  • 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_69d6aaf948d88190806cc3a8c47a3fb2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d6df4a5df88190b993196ca7849a88 completed April 8, 2026, 11:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69d95eb726bc8190a8db7357bd126016 completed April 10, 2026, 8:33 p.m.
Created at: April 8, 2026, 7:32 p.m.