Triple

T21232372
Position Surface form Disambiguated ID Type / Status
Subject Delhi Transport Corporation bus network E523252 entity
Predicate operatedBy P86 FINISHED
Object Delhi Transport Corporation — NE NERFINISHED

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: Delhi Transport Corporation | Statement: [Delhi Transport Corporation bus network, operatedBy, Delhi Transport Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi Transport Corporation
Context triple: [Delhi Transport Corporation bus network, operatedBy, Delhi Transport Corporation]
  • A. Delhi Transport Corporation chosen
    Delhi Transport Corporation is the main state-run bus service operator in Delhi, providing public transportation across the city and surrounding regions.
  • B. Delhi Tourism and Transportation Development Corporation
    Delhi Tourism and Transportation Development Corporation is a Delhi government-owned agency responsible for promoting tourism and developing related infrastructure and transport projects in the National Capital Territory of India.
  • C. Delhi Metro Rail Corporation
    Delhi Metro Rail Corporation is the state-owned company responsible for planning, constructing, and operating the Delhi Metro rapid transit system in India.
  • D. Delhi Transport Corporation bus network
    The Delhi Transport Corporation bus network is the primary public bus system in Delhi, India, operating extensive routes that connect major neighborhoods, commercial hubs, and surrounding areas across the National Capital Region.
  • E. Bangalore Metropolitan Transport Corporation
    Bangalore Metropolitan Transport Corporation is the government-run public bus agency responsible for operating urban and suburban bus services in and around Bengaluru, India.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b512ad94819087942b2ed925185f completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e734affc208190ab0c378af07e2ad2 completed April 21, 2026, 8:26 a.m.
Created at: April 16, 2026, 3:45 p.m.