Triple

T15321822
Position Surface form Disambiguated ID Type / Status
Subject Red Line (Hyderabad Metro) E366308 entity
Predicate interchangeWith P3495 FINISHED
Object Blue Line (Hyderabad Metro)
The Blue Line of the Hyderabad Metro is one of the city’s primary rapid transit corridors, connecting key residential and commercial areas and intersecting with other lines to facilitate urban commuting.
E71079 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: Blue Line (Hyderabad Metro) | Statement: [Red Line (Hyderabad Metro), interchangeWith, Blue Line (Hyderabad Metro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blue Line (Hyderabad Metro)
Context triple: [Red Line (Hyderabad Metro), interchangeWith, Blue Line (Hyderabad Metro)]
  • A. Purple Line (Namma Metro)
    The Purple Line of Namma Metro is a major east–west rapid transit corridor in Bengaluru, India, forming one of the city’s primary metro lines.
  • B. Blue Line (Delhi Metro)
    Blue Line (Delhi Metro) is one of the major rapid transit corridors in Delhi, India, running predominantly east–west and serving as a key backbone of the city's metro network.
  • C. Hyderabad Metro
    Hyderabad Metro is a rapid transit system serving the city of Hyderabad, India, featuring multiple elevated corridors designed to ease urban traffic congestion and improve public transportation.
  • D. Hyderabad–Falaknuma line
    The Hyderabad–Falaknuma line is a suburban railway corridor in Hyderabad, India, serving as a key route for local commuter and MMTS train services across the city.
  • E. Hyderabad MMTS line
    The Hyderabad MMTS line is a suburban commuter rail corridor in Hyderabad, India, that connects key parts of the city and its suburbs through frequent local train services.
  • 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: Blue Line (Hyderabad Metro)
Triple: [Red Line (Hyderabad Metro), interchangeWith, Blue Line (Hyderabad Metro)]
Generated description
The Blue Line of the Hyderabad Metro is one of the city’s primary rapid transit corridors, connecting key residential and commercial areas and intersecting with other lines to facilitate urban commuting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blue Line (Hyderabad Metro)
Target entity description: The Blue Line of the Hyderabad Metro is one of the city’s primary rapid transit corridors, connecting key residential and commercial areas and intersecting with other lines to facilitate urban commuting.
  • A. Purple Line (Namma Metro)
    The Purple Line of Namma Metro is a major east–west rapid transit corridor in Bengaluru, India, forming one of the city’s primary metro lines.
  • B. Blue Line (Delhi Metro)
    Blue Line (Delhi Metro) is one of the major rapid transit corridors in Delhi, India, running predominantly east–west and serving as a key backbone of the city's metro network.
  • C. Hyderabad Metro chosen
    Hyderabad Metro is a rapid transit system serving the city of Hyderabad, India, featuring multiple elevated corridors designed to ease urban traffic congestion and improve public transportation.
  • D. Hyderabad–Falaknuma line
    The Hyderabad–Falaknuma line is a suburban railway corridor in Hyderabad, India, serving as a key route for local commuter and MMTS train services across the city.
  • E. Hyderabad MMTS line
    The Hyderabad MMTS line is a suburban commuter rail corridor in Hyderabad, India, that connects key parts of the city and its suburbs through frequent local train services.
  • F. None of above.

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_69d85a121520819093dcce999fdefe1a completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03dd460288190b5c41f0a0aeee949 completed April 16, 2026, 1:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff0b3dac6c81908eaa0aaad29113ee completed May 9, 2026, 10:23 a.m.
NEDg Description generation batch_69ff0c1171d4819099e0d0e1411059b2 completed May 9, 2026, 10:27 a.m.
NED2 Entity disambiguation (via description) batch_69ff10a360f8819098c8c9700b062478 completed May 9, 2026, 10:46 a.m.
Created at: April 10, 2026, 3:16 a.m.