Triple

T13998018
Position Surface form Disambiguated ID Type / Status
Subject Corporation of Madras E336750 entity
Predicate partOf P40 FINISHED
Object Madras city administration
Madras city administration is the municipal governing body responsible for managing civic services, urban planning, and local governance in the city of Madras (now Chennai), India.
 E1074726 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: Madras city administration | Statement: [Corporation of Madras, partOf, Madras city administration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Madras city administration
Context triple: [Corporation of Madras, partOf, Madras city administration]
  • A. Madurai City Municipal Corporation
    Madurai City Municipal Corporation is the local civic body responsible for administering and providing municipal services to the city of Madurai in Tamil Nadu, India.
  • B. Kanchipuram Municipality
    Kanchipuram Municipality is the local civic administrative body responsible for managing municipal services and urban governance in the historic temple city of Kanchipuram, Tamil Nadu, India.
  • C. Vellore Municipal Corporation
    Vellore Municipal Corporation is the local self-governing civic body responsible for urban planning, infrastructure, and public services in the city of Vellore, Tamil Nadu, India.
  • D. Madras
    Madras is a small city in central Oregon known as an agricultural hub and gateway to outdoor recreation in the surrounding high desert region.
  • E. Madras
    Madras is an unincorporated community located in Coweta County in the U.S. state of Georgia.
  • 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: Madras city administration
Triple: [Corporation of Madras, partOf, Madras city administration]
Generated description
Madras city administration is the municipal governing body responsible for managing civic services, urban planning, and local governance in the city of Madras (now Chennai), India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Madras city administration
Target entity description: Madras city administration is the municipal governing body responsible for managing civic services, urban planning, and local governance in the city of Madras (now Chennai), India.
  • A. Madurai City Municipal Corporation
    Madurai City Municipal Corporation is the local civic body responsible for administering and providing municipal services to the city of Madurai in Tamil Nadu, India.
  • B. Kanchipuram Municipality
    Kanchipuram Municipality is the local civic administrative body responsible for managing municipal services and urban governance in the historic temple city of Kanchipuram, Tamil Nadu, India.
  • C. Vellore Municipal Corporation
    Vellore Municipal Corporation is the local self-governing civic body responsible for urban planning, infrastructure, and public services in the city of Vellore, Tamil Nadu, India.
  • D. Madras
    Madras is a small city in central Oregon known as an agricultural hub and gateway to outdoor recreation in the surrounding high desert region.
  • E. Madras
    Madras is an unincorporated community located in Coweta County in the U.S. state of Georgia.
  • 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_69d81c645c5c8190b1fd16a285a1b78a completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2eb68ba88190bfaf10777d607bf3 completed April 14, 2026, 12:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbac9f1f6c8190af7ddac920661bd5 completed May 6, 2026, 9:03 p.m.
NEDg Description generation batch_69fbae3d04f081908c8d28148b4f1de0 completed May 6, 2026, 9:10 p.m.
NED2 Entity disambiguation (via description) batch_69fbaf41636c8190bf44bd238bd9d9a4 completed May 6, 2026, 9:14 p.m.
Created at: April 9, 2026, 10:19 p.m.