Triple

T23365156
Position Surface form Disambiguated ID Type / Status
Subject East Coast Road E593294 entity
Predicate hasJunctionWith P1018 FINISHED
Object Chennai city road network
The Chennai city road network is an extensive urban roadway system in Chennai, India, connecting major arterial routes, residential areas, commercial hubs, and regional highways.
 E1583116 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: Chennai city road network | Statement: [East Coast Road, hasJunctionWith, Chennai city road network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chennai city road network
Context triple: [East Coast Road, hasJunctionWith, Chennai city road network]
  • A. Bengaluru road network
    The Bengaluru road network is the extensive system of arterial roads, ring roads, and connecting streets that supports the city’s urban mobility and links its major residential, commercial, and IT hubs.
  • B. Coimbatore city bus network
    The Coimbatore city bus network is an extensive public transportation system serving the city of Coimbatore and its suburbs through numerous routes and major termini.
  • C. 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.
  • D. 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.
  • E. North Chennai
    North Chennai is a historically industrial and densely populated northern sector of Chennai known for its ports, manufacturing hubs, and working-class neighborhoods.
  • 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: Chennai city road network
Triple: [East Coast Road, hasJunctionWith, Chennai city road network]
Generated description
The Chennai city road network is an extensive urban roadway system in Chennai, India, connecting major arterial routes, residential areas, commercial hubs, and regional highways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chennai city road network
Target entity description: The Chennai city road network is an extensive urban roadway system in Chennai, India, connecting major arterial routes, residential areas, commercial hubs, and regional highways.
  • A. Bengaluru road network
    The Bengaluru road network is the extensive system of arterial roads, ring roads, and connecting streets that supports the city’s urban mobility and links its major residential, commercial, and IT hubs.
  • B. Coimbatore city bus network
    The Coimbatore city bus network is an extensive public transportation system serving the city of Coimbatore and its suburbs through numerous routes and major termini.
  • C. 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.
  • D. 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.
  • E. North Chennai
    North Chennai is a historically industrial and densely populated northern sector of Chennai known for its ports, manufacturing hubs, and working-class neighborhoods.
  • 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_69e25d2593c88190bcdf4a716a94ccb2 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1a0ab7fc481908b496ec9b543eddd completed April 29, 2026, 6:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c5dd78f508190b3b83e4cc2625163 completed May 19, 2026, 12:55 p.m.
NEDg Description generation batch_6a0c60473de0819096d3b4e35da16295 completed May 19, 2026, 1:06 p.m.
NED2 Entity disambiguation (via description) batch_6a0c60b52fe88190854803902df750c5 completed May 19, 2026, 1:08 p.m.
Created at: April 17, 2026, 5:31 p.m.