Triple

T7085153
Position Surface form Disambiguated ID Type / Status
Subject Nivedita Setu E165056 entity
Predicate partOf P40 FINISHED
Object Kolkata road network
The Kolkata road network is the extensive system of roads, bridges, and expressways that connects the city of Kolkata and its surrounding regions, facilitating urban and regional transportation.
 E641060 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: Kolkata road network | Statement: [Nivedita Setu, partOf, Kolkata road network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kolkata road network
Context triple: [Nivedita Setu, partOf, Kolkata road network]
  • A. Delhi road network
    The Delhi road network is an extensive system of arterial roads, ring roads, and highways that connects the Indian capital’s districts and links it to surrounding regions.
  • B. Kolkata–Mumbai highway
    The Kolkata–Mumbai highway is a major arterial road in India that forms part of the east–west corridor linking the eastern metropolis of Kolkata with the western financial hub of Mumbai.
  • C. Kolkata–Airport–New Town growth corridor
    The Kolkata–Airport–New Town growth corridor is a major urban development belt in eastern Kolkata that links the city core with Netaji Subhas Chandra Bose International Airport and the planned township of New Town, fostering concentrated commercial, residential, and infrastructural expansion along its route.
  • D. Kolkata Metro
    Kolkata Metro is India’s oldest rapid transit system, serving as a major urban rail network for the city of Kolkata and its surrounding areas.
  • E. Barddhaman–Sainthia section
    The Barddhaman–Sainthia section is a railway line in the Indian state of West Bengal that connects Barddhaman with Sainthia, serving several important towns and junctions along the route.
  • 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: Kolkata road network
Triple: [Nivedita Setu, partOf, Kolkata road network]
Generated description
The Kolkata road network is the extensive system of roads, bridges, and expressways that connects the city of Kolkata and its surrounding regions, facilitating urban and regional transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kolkata road network
Target entity description: The Kolkata road network is the extensive system of roads, bridges, and expressways that connects the city of Kolkata and its surrounding regions, facilitating urban and regional transportation.
  • A. Delhi road network
    The Delhi road network is an extensive system of arterial roads, ring roads, and highways that connects the Indian capital’s districts and links it to surrounding regions.
  • B. Kolkata–Mumbai highway
    The Kolkata–Mumbai highway is a major arterial road in India that forms part of the east–west corridor linking the eastern metropolis of Kolkata with the western financial hub of Mumbai.
  • C. Kolkata–Airport–New Town growth corridor
    The Kolkata–Airport–New Town growth corridor is a major urban development belt in eastern Kolkata that links the city core with Netaji Subhas Chandra Bose International Airport and the planned township of New Town, fostering concentrated commercial, residential, and infrastructural expansion along its route.
  • D. Kolkata Metro
    Kolkata Metro is India’s oldest rapid transit system, serving as a major urban rail network for the city of Kolkata and its surrounding areas.
  • E. Barddhaman–Sainthia section
    The Barddhaman–Sainthia section is a railway line in the Indian state of West Bengal that connects Barddhaman with Sainthia, serving several important towns and junctions along the route.
  • 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_69c6887d98408190912b9580666b0c1d completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e511535c819098f60de54930380f completed March 27, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7948094ec8190856870dfd59fc13a completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c796acdddc8190a2d20b4d40751359 completed March 28, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_69c797b416a881908c58376498f20c58 completed March 28, 2026, 8:56 a.m.
Created at: March 27, 2026, 2:41 p.m.