Triple

T19900631
Position Surface form Disambiguated ID Type / Status
Subject Delhi–Chennai line E478275 entity
Predicate partOf P40 FINISHED
Object Golden Quadrilateral railway network of India 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: Golden Quadrilateral railway network of India | Statement: [Delhi–Chennai line, partOf, Golden Quadrilateral railway network of India]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Golden Quadrilateral railway network of India
Context triple: [Delhi–Chennai line, partOf, Golden Quadrilateral railway network of India]
  • A. Golden Quadrilateral railway network chosen
    The Golden Quadrilateral railway network is a major Indian Railways route system that interconnects key metropolitan cities in a quadrilateral pattern to facilitate high-volume passenger and freight movement.
  • B. Delhi–Kolkata rail corridor
    The Delhi–Kolkata rail corridor is one of India’s busiest and most important railway routes, linking the national capital with the eastern metropolis through major northern and eastern cities.
  • C. Delhi–Ahmedabad rail corridor
    The Delhi–Ahmedabad rail corridor is a major railway route in India connecting the national capital Delhi with the commercial hub Ahmedabad, passing through key cities in northern and western India.
  • D. Howrah–Mumbai rail corridor
    The Howrah–Mumbai rail corridor is a major Indian railway route connecting Kolkata (Howrah) with Mumbai, serving as a key trunk line for passenger and freight traffic across eastern, central, and western India.
  • E. Delhi–Agra corridor
    The Delhi–Agra corridor is a major high-traffic route in northern India connecting the national capital Delhi with the historic city of Agra, serving as a key artery for both tourism and commerce.
  • 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65940cf8c8190b74e51635410e48a completed April 20, 2026, 4:50 p.m.
Created at: April 10, 2026, 1:52 p.m.