Triple

T16731891
Position Surface form Disambiguated ID Type / Status
Subject Delhi division of Northern Railway E406611 entity
Predicate railwayZoneHeadquarter P91158 FINISHED
Object New Delhi E3459 NE FINISHED

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: New Delhi | Statement: [Delhi division of Northern Railway, railwayZoneHeadquarter, New Delhi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New Delhi
Context triple: [Delhi division of Northern Railway, railwayZoneHeadquarter, New Delhi]
  • A. Delhi
    Delhi is a major metropolitan region and the capital territory of India, known for its political significance, rich history, and diverse culture.
  • B. New Delhi, India chosen
    New Delhi, India is the capital city of India, serving as the nation’s political and administrative center and home to key government institutions and historic landmarks.
  • C. INS Delhi
    INS Delhi is an Indian Navy guided-missile destroyer that originally served in the Royal Navy as HMS Achilles before being transferred and renamed.
  • D. Delhi NCR
    Delhi NCR is a large metropolitan region in northern India that encompasses the national capital Delhi and surrounding urban areas across neighboring states, forming one of the country’s major economic and population centers.
  • E. West Delhi
    West Delhi is an administrative district in the western part of India’s National Capital Territory of Delhi, known for its dense residential neighborhoods and bustling commercial areas.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: railwayZoneHeadquarter
Context triple: [Delhi division of Northern Railway, railwayZoneHeadquarter, New Delhi]
  • A. railwayZoneHeadquartersFor chosen
    Indicates that a location serves as the administrative headquarters for a particular railway zone.
  • B. railwayDivisionHeadquartersOf
    Indicates that one location serves as the administrative headquarters for a specified railway division.
  • C. railwayZoneNumber
    Indicates the specific numbered zone of a railway network within which the referenced entity is located or classified.
  • D. hasRailwayHeadquarters
    Indicates that a railway organization or system has its main administrative or operational headquarters located at a specified place.
  • E. hasRailwayZone
    Indicates that a location or railway entity falls under the jurisdiction or coverage area of a specific railway zone.
  • F. None of above.

Provenance (4 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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e39c362bb88190921fab43d76c3ee8 completed April 18, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d2bbe9c81909031d79f93faca6a completed May 10, 2026, 2:58 p.m.
PD Predicate disambiguation batch_69e319c807788190901250ab6e0ca55f completed April 18, 2026, 5:42 a.m.
Created at: April 10, 2026, 5:20 a.m.