Triple

T4871983
Position Surface form Disambiguated ID Type / Status
Subject Public Works Department, Delhi E109105 entity
Predicate collaboratesWith P37 FINISHED
Object Delhi Transport Corporation
Delhi Transport Corporation is the main state-run bus service operator in Delhi, providing public transportation across the city and surrounding regions.
 E476032 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: Delhi Transport Corporation | Statement: [Public Works Department, Delhi, collaboratesWith, Delhi Transport Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi Transport Corporation
Context triple: [Public Works Department, Delhi, collaboratesWith, Delhi Transport Corporation]
  • A. Haryana Road Transport Authority
    Haryana Road Transport Authority is the state-level government body responsible for regulating and overseeing road transport, vehicle registration, and driver licensing in the Indian state of Haryana.
  • B. Telangana State Road Transport Corporation
    Telangana State Road Transport Corporation is the government-owned public bus transport operator serving the Indian state of Telangana and its cities, towns, and rural areas.
  • C. Delhi Development Authority
    The Delhi Development Authority is a government planning and development agency responsible for urban planning, land development, and housing in India’s National Capital Territory of Delhi.
  • D. Delhi Jal Board
    Delhi Jal Board is the government agency responsible for providing and managing water supply and sewage services in India's National Capital Territory of Delhi.
  • E. Delhi Metro
    Delhi Metro is a rapid transit system serving Delhi and its surrounding metropolitan region, known for its extensive network, modern infrastructure, and role in easing urban congestion.
  • 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: Delhi Transport Corporation
Triple: [Public Works Department, Delhi, collaboratesWith, Delhi Transport Corporation]
Generated description
Delhi Transport Corporation is the main state-run bus service operator in Delhi, providing public transportation across the city and surrounding regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delhi Transport Corporation
Target entity description: Delhi Transport Corporation is the main state-run bus service operator in Delhi, providing public transportation across the city and surrounding regions.
  • A. Haryana Road Transport Authority
    Haryana Road Transport Authority is the state-level government body responsible for regulating and overseeing road transport, vehicle registration, and driver licensing in the Indian state of Haryana.
  • B. Telangana State Road Transport Corporation
    Telangana State Road Transport Corporation is the government-owned public bus transport operator serving the Indian state of Telangana and its cities, towns, and rural areas.
  • C. Delhi Development Authority
    The Delhi Development Authority is a government planning and development agency responsible for urban planning, land development, and housing in India’s National Capital Territory of Delhi.
  • D. Delhi Jal Board
    Delhi Jal Board is the government agency responsible for providing and managing water supply and sewage services in India's National Capital Territory of Delhi.
  • E. Delhi Metro
    Delhi Metro is a rapid transit system serving Delhi and its surrounding metropolitan region, known for its extensive network, modern infrastructure, and role in easing urban congestion.
  • 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_69bd440d96a48190b0c87069adef2af1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d9e27908190a0c4540ee2559c4b completed March 20, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69be67f1ca1881909a7412087fa0efab completed March 21, 2026, 9:42 a.m.
NEDg Description generation batch_69be68b9300c8190ba829be08e520047 completed March 21, 2026, 9:45 a.m.
NED2 Entity disambiguation (via description) batch_69be6961d8688190a041e476e082ac36 completed March 21, 2026, 9:48 a.m.
Created at: March 20, 2026, 1:27 p.m.