Triple

T19079503
Position Surface form Disambiguated ID Type / Status
Subject Transport Department, Government of Maharashtra E466987 entity
Predicate hasSubUnit P35 FINISHED
Object Regional Transport Office, Mumbai NE NERFINISHED

How this triple was built (3 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: Regional Transport Office, Mumbai | Statement: [Transport Department, Government of Maharashtra, hasSubUnit, Regional Transport Office, Mumbai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Regional Transport Office, Mumbai
Context triple: [Transport Department, Government of Maharashtra, hasSubUnit, Regional Transport Office, Mumbai]
  • A. Maharashtra Metro Rail Corporation Limited
    Maharashtra Metro Rail Corporation Limited is a state-owned joint venture between the Government of India and the Government of Maharashtra responsible for planning, constructing, and operating metro rail systems in Maharashtra, including the Nagpur Metro.
  • B. Transport Department, Government of Maharashtra
    The Transport Department, Government of Maharashtra is the state-level authority responsible for formulating and enforcing transport policies, vehicle registration, and road safety regulations across Maharashtra.
  • C. Mumbai Metropolitan Region Development Authority
    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.
  • D. Urban Transport Division
    The Urban Transport Division is a specialized unit under India’s Ministry of Housing and Urban Affairs responsible for planning, policy, and coordination of urban mobility and public transport systems in the country.
  • E. Transport Department, Delhi
    The Transport Department, Delhi is the government agency responsible for regulating and managing road transport, vehicle registration, and related transport services in the National Capital Territory of Delhi.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Regional Transport Office, Mumbai
Target entity description: The Regional Transport Office, Mumbai is the city’s primary government agency responsible for vehicle registration, driver licensing, and enforcement of motor vehicle regulations under the Maharashtra Transport Department.
  • A. Maharashtra Metro Rail Corporation Limited
    Maharashtra Metro Rail Corporation Limited is a state-owned joint venture between the Government of India and the Government of Maharashtra responsible for planning, constructing, and operating metro rail systems in Maharashtra, including the Nagpur Metro.
  • B. Transport Department, Government of Maharashtra
    The Transport Department, Government of Maharashtra is the state-level authority responsible for formulating and enforcing transport policies, vehicle registration, and road safety regulations across Maharashtra.
  • C. Mumbai Metropolitan Region Development Authority
    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.
  • D. Urban Transport Division
    The Urban Transport Division is a specialized unit under India’s Ministry of Housing and Urban Affairs responsible for planning, policy, and coordination of urban mobility and public transport systems in the country.
  • E. Transport Department, Delhi
    The Transport Department, Delhi is the government agency responsible for regulating and managing road transport, vehicle registration, and related transport services in the National Capital Territory of Delhi.
  • F. None of above. chosen

Provenance (2 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_69d8dd04f4488190b1121cc53ef2bfd6 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e2e82ec08190873186ff51e89d86 completed April 20, 2026, 8:25 a.m.
Created at: April 10, 2026, 12:04 p.m.