Triple

T18447186
Position Surface form Disambiguated ID Type / Status
Subject Noida Sector 52–Noida Sector 51 (via walkway) E450685 entity
Predicate category P87 FINISHED
Object Delhi Metro interchanges
Delhi Metro interchanges are designated points where passengers can conveniently transfer between different metro lines or nearby stations, often connected by walkways or integrated station complexes.
 E1325298 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 Metro interchanges | Statement: [Noida Sector 52–Noida Sector 51 (via walkway), category, Delhi Metro interchanges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delhi Metro interchanges
Context triple: [Noida Sector 52–Noida Sector 51 (via walkway), category, Delhi Metro interchanges]
  • A. 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.
  • B. 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.
  • C. Delhi Metro Shadipur station
    Delhi Metro Shadipur station is an elevated station on the Blue Line of the Delhi Metro serving the Shadipur and nearby Pusa areas in New Delhi.
  • D. Delhi Junction metro station
    Delhi Junction metro station is a major interchange station on the Delhi Metro network serving the historic Old Delhi area and providing convenient access to the adjacent Old Delhi Railway Station.
  • E. Delhi Cantonment metro station
    Delhi Cantonment metro station is an elevated station on the Delhi Metro network serving the Delhi Cantonment area in southwest Delhi.
  • 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 Metro interchanges
Triple: [Noida Sector 52–Noida Sector 51 (via walkway), category, Delhi Metro interchanges]
Generated description
Delhi Metro interchanges are designated points where passengers can conveniently transfer between different metro lines or nearby stations, often connected by walkways or integrated station complexes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delhi Metro interchanges
Target entity description: Delhi Metro interchanges are designated points where passengers can conveniently transfer between different metro lines or nearby stations, often connected by walkways or integrated station complexes.
  • A. 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.
  • B. 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.
  • C. Delhi Metro Shadipur station
    Delhi Metro Shadipur station is an elevated station on the Blue Line of the Delhi Metro serving the Shadipur and nearby Pusa areas in New Delhi.
  • D. Delhi Junction metro station
    Delhi Junction metro station is a major interchange station on the Delhi Metro network serving the historic Old Delhi area and providing convenient access to the adjacent Old Delhi Railway Station.
  • E. Delhi Cantonment metro station
    Delhi Cantonment metro station is an elevated station on the Delhi Metro network serving the Delhi Cantonment area in southwest Delhi.
  • 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e52644959c8190b1117608e5fa15aa completed April 19, 2026, 7 p.m.
NED1 Entity disambiguation (via context triple) batch_6a040fe1ac6c8190a803ce4b048e2520 completed May 13, 2026, 5:45 a.m.
NEDg Description generation batch_6a04123430308190af22a11b2151c8b8 completed May 13, 2026, 5:55 a.m.
NED2 Entity disambiguation (via description) batch_6a04131eb4988190af4024bfcad648bc completed May 13, 2026, 5:58 a.m.
Created at: April 10, 2026, 11:30 a.m.