Triple

T5204669
Position Surface form Disambiguated ID Type / Status
Subject North Campus, University of Delhi E117479 entity
Predicate nearbyLandmark P350 FINISHED
Object Delhi University Metro Station (Yellow Line)
Delhi University Metro Station (Yellow Line) is a busy Delhi Metro station serving the University of Delhi’s North Campus area and acting as a key access point for students and commuters.
 E503355 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 University Metro Station (Yellow Line) | Statement: [North Campus, University of Delhi, nearbyLandmark, Delhi University Metro Station (Yellow Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi University Metro Station (Yellow Line)
Context triple: [North Campus, University of Delhi, nearbyLandmark, Delhi University Metro Station (Yellow Line)]
  • A. Rajiv Chowk metro station
    Rajiv Chowk metro station is one of Delhi’s busiest and most important interchange stations, serving as a central hub on the Delhi Metro network beneath Connaught Place.
  • B. Moolchand Metro Station
    Moolchand Metro Station is an elevated station on the Delhi Metro network serving the Lajpat Nagar–Moolchand area in South Delhi, India.
  • C. Ashram metro station
    Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
  • D. Janpath metro station
    Janpath metro station is an underground station on Delhi Metro’s Violet Line serving the central Janpath area near Connaught Place in New Delhi, India.
  • E. New Delhi Metro station
    New Delhi Metro station is a major interchange station on the Delhi Metro network that connects the metro system with the New Delhi Railway Station and the Airport Express Line.
  • 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 University Metro Station (Yellow Line)
Triple: [North Campus, University of Delhi, nearbyLandmark, Delhi University Metro Station (Yellow Line)]
Generated description
Delhi University Metro Station (Yellow Line) is a busy Delhi Metro station serving the University of Delhi’s North Campus area and acting as a key access point for students and commuters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delhi University Metro Station (Yellow Line)
Target entity description: Delhi University Metro Station (Yellow Line) is a busy Delhi Metro station serving the University of Delhi’s North Campus area and acting as a key access point for students and commuters.
  • A. Rajiv Chowk metro station
    Rajiv Chowk metro station is one of Delhi’s busiest and most important interchange stations, serving as a central hub on the Delhi Metro network beneath Connaught Place.
  • B. Moolchand Metro Station
    Moolchand Metro Station is an elevated station on the Delhi Metro network serving the Lajpat Nagar–Moolchand area in South Delhi, India.
  • C. Ashram metro station
    Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
  • D. Janpath metro station
    Janpath metro station is an underground station on Delhi Metro’s Violet Line serving the central Janpath area near Connaught Place in New Delhi, India.
  • E. New Delhi Metro station
    New Delhi Metro station is a major interchange station on the Delhi Metro network that connects the metro system with the New Delhi Railway Station and the Airport Express Line.
  • 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_69bd4463dd3c81909966123f20b79d57 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a47c3c481909b49313f1bb0af0d completed March 20, 2026, 4:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69beefca8a1c81908eec1baa65bb06a3 completed March 21, 2026, 7:21 p.m.
NEDg Description generation batch_69bef0b1fe9c8190bfc1be621c7c1c76 completed March 21, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69bef16739148190b9700228be7d07f9 completed March 21, 2026, 7:28 p.m.
Created at: March 20, 2026, 1:47 p.m.