Triple

T7120020
Position Surface form Disambiguated ID Type / Status
Subject Jawaharlal Nehru Road E165924 entity
Predicate hasNearbyTransportHub P2413 FINISHED
Object Esplanade bus terminus
Esplanade bus terminus is a major bus station in central Kolkata, India, serving as a key hub for city and regional bus services.
 E643862 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: Esplanade bus terminus | Statement: [Jawaharlal Nehru Road, hasNearbyTransportHub, Esplanade bus terminus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Esplanade bus terminus
Context triple: [Jawaharlal Nehru Road, hasNearbyTransportHub, Esplanade bus terminus]
  • A. Lucerne bus terminal
    The Lucerne bus terminal is a central public transport hub in Lucerne, Switzerland, serving as the main departure and arrival point for city and regional bus services adjacent to the railway station.
  • B. Buchanan Bus Station
    Buchanan Bus Station is the main intercity and regional bus terminal in Glasgow, Scotland, serving as a major transport hub for the city and surrounding areas.
  • C. Blackwood Bus Station
    Blackwood Bus Station is the main public transport hub in the town of Blackwood, Wales, providing local and regional bus services for commuters and visitors.
  • D. Naha Bus Terminal
    Naha Bus Terminal is a major public transportation hub in Naha, Okinawa, serving as a central point for local and intercity bus services.
  • E. Britomart Transport Centre
    Britomart Transport Centre is Auckland’s central public transport hub, combining a major railway station and bus interchange in a restored historic waterfront precinct.
  • 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: Esplanade bus terminus
Triple: [Jawaharlal Nehru Road, hasNearbyTransportHub, Esplanade bus terminus]
Generated description
Esplanade bus terminus is a major bus station in central Kolkata, India, serving as a key hub for city and regional bus services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Esplanade bus terminus
Target entity description: Esplanade bus terminus is a major bus station in central Kolkata, India, serving as a key hub for city and regional bus services.
  • A. Lucerne bus terminal
    The Lucerne bus terminal is a central public transport hub in Lucerne, Switzerland, serving as the main departure and arrival point for city and regional bus services adjacent to the railway station.
  • B. Buchanan Bus Station
    Buchanan Bus Station is the main intercity and regional bus terminal in Glasgow, Scotland, serving as a major transport hub for the city and surrounding areas.
  • C. Blackwood Bus Station
    Blackwood Bus Station is the main public transport hub in the town of Blackwood, Wales, providing local and regional bus services for commuters and visitors.
  • D. Naha Bus Terminal
    Naha Bus Terminal is a major public transportation hub in Naha, Okinawa, serving as a central point for local and intercity bus services.
  • E. Britomart Transport Centre
    Britomart Transport Centre is Auckland’s central public transport hub, combining a major railway station and bus interchange in a restored historic waterfront precinct.
  • 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_69c6888227bc8190a1394679e3116f90 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e61ca6a88190a0eb9f287e3b723c completed March 27, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a32870e481909472f8fcd2501289 completed March 28, 2026, 9:45 a.m.
NEDg Description generation batch_69c7a390cf6c8190902bdfd0ff536093 completed March 28, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4be1cbc8190a7e4eb91d604f994 completed March 28, 2026, 9:51 a.m.
Created at: March 27, 2026, 2:43 p.m.