Triple

T14293882
Position Surface form Disambiguated ID Type / Status
Subject LB Nagar E354387 entity
Predicate metroCorridor P18378 FINISHED
Object Red Line (Hyderabad Metro)
Red Line (Hyderabad Metro) is one of the main rapid transit corridors in Hyderabad, India, connecting key residential and commercial areas across the city.
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: Red Line (Hyderabad Metro) | Statement: [LB Nagar, metroCorridor, Red Line (Hyderabad Metro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Red Line (Hyderabad Metro)
Context triple: [LB Nagar, metroCorridor, Red Line (Hyderabad Metro)]
  • A. 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.
  • B. 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.
  • C. Red Line (Delhi Metro)
    Red Line (Delhi Metro) is one of the major lines of the Delhi Metro network, serving the northern and eastern parts of Delhi and extending into neighboring regions.
  • D. Secunderabad–Wadi line
    The Secunderabad–Wadi line is a key railway route in southern India that connects Secunderabad in Telangana with Wadi in Karnataka, serving as an important link for both passenger and freight traffic.
  • E. Pink Line (Delhi Metro)
    The Pink Line of the Delhi Metro is a major orbital corridor that connects multiple radial lines across the city, facilitating extensive interchanges and improving network connectivity.
  • 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: Red Line (Hyderabad Metro)
Triple: [LB Nagar, metroCorridor, Red Line (Hyderabad Metro)]
Generated description
Red Line (Hyderabad Metro) is one of the main rapid transit corridors in Hyderabad, India, connecting key residential and commercial areas across the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Red Line (Hyderabad Metro)
Target entity description: Red Line (Hyderabad Metro) is one of the main rapid transit corridors in Hyderabad, India, connecting key residential and commercial areas across the city.
  • A. 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.
  • B. 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.
  • C. Red Line (Delhi Metro)
    Red Line (Delhi Metro) is one of the major lines of the Delhi Metro network, serving the northern and eastern parts of Delhi and extending into neighboring regions.
  • D. Secunderabad–Wadi line
    The Secunderabad–Wadi line is a key railway route in southern India that connects Secunderabad in Telangana with Wadi in Karnataka, serving as an important link for both passenger and freight traffic.
  • E. Pink Line (Delhi Metro)
    The Pink Line of the Delhi Metro is a major orbital corridor that connects multiple radial lines across the city, facilitating extensive interchanges and improving network connectivity.
  • 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_69d8278e17088190b328c5a9d4be74ff completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de7179368081908117a9ccfbf94fd4 completed April 14, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde15f2cd8819085f949fa5122af2a completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde33636088190905a1b4514a29d82 completed May 8, 2026, 1:20 p.m.
NED2 Entity disambiguation (via description) batch_69fde39e14788190838af5f6ac1e3ba7 completed May 8, 2026, 1:22 p.m.
Created at: April 10, 2026, 1:11 a.m.