Triple

T13036661
Position Surface form Disambiguated ID Type / Status
Subject Tiruchirappalli City Municipal Corporation E326577 entity
Predicate hasLegislativeHead P107562 FINISHED
Object Mayor of Tiruchirappalli
The Mayor of Tiruchirappalli is the elected political head of the city’s municipal government, responsible for leading the council and overseeing urban governance and development in Tiruchirappalli, India.
E1020695 NE FINISHED

How this triple was built (5 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: Mayor of Tiruchirappalli | Statement: [Tiruchirappalli City Municipal Corporation, hasLegislativeHead, Mayor of Tiruchirappalli]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mayor of Tiruchirappalli
Context triple: [Tiruchirappalli City Municipal Corporation, hasLegislativeHead, Mayor of Tiruchirappalli]
  • A. Mayor of Madurai
    The Mayor of Madurai is the elected political head of the Madurai City Municipal Corporation, responsible for overseeing urban governance and civic administration in the city of Madurai, India.
  • B. Commissioner of Tiruchirappalli City Municipal Corporation
    The Commissioner of Tiruchirappalli City Municipal Corporation is the top administrative official responsible for overseeing municipal governance, public services, and urban development in the city of Tiruchirappalli, India.
  • C. Mayor of Vijayawada
    The Mayor of Vijayawada is the elected political head of the city’s municipal government, responsible for overseeing urban administration and civic development in Vijayawada, Andhra Pradesh, India.
  • D. Mayor of Kandy
    The Mayor of Kandy is the elected head of the municipal council governing the city of Kandy, one of Sri Lanka’s major historical and cultural centers.
  • E. Mayor of Colombo
    The Mayor of Colombo is the elected head of the municipal government responsible for overseeing administration and public services in Sri Lanka’s largest city and commercial capital.
  • 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: Mayor of Tiruchirappalli
Triple: [Tiruchirappalli City Municipal Corporation, hasLegislativeHead, Mayor of Tiruchirappalli]
Generated description
The Mayor of Tiruchirappalli is the elected political head of the city’s municipal government, responsible for leading the council and overseeing urban governance and development in Tiruchirappalli, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mayor of Tiruchirappalli
Target entity description: The Mayor of Tiruchirappalli is the elected political head of the city’s municipal government, responsible for leading the council and overseeing urban governance and development in Tiruchirappalli, India.
  • A. Mayor of Madurai
    The Mayor of Madurai is the elected political head of the Madurai City Municipal Corporation, responsible for overseeing urban governance and civic administration in the city of Madurai, India.
  • B. Commissioner of Tiruchirappalli City Municipal Corporation
    The Commissioner of Tiruchirappalli City Municipal Corporation is the top administrative official responsible for overseeing municipal governance, public services, and urban development in the city of Tiruchirappalli, India.
  • C. Mayor of Vijayawada
    The Mayor of Vijayawada is the elected political head of the city’s municipal government, responsible for overseeing urban administration and civic development in Vijayawada, Andhra Pradesh, India.
  • D. Mayor of Kandy
    The Mayor of Kandy is the elected head of the municipal council governing the city of Kandy, one of Sri Lanka’s major historical and cultural centers.
  • E. Mayor of Colombo
    The Mayor of Colombo is the elected head of the municipal government responsible for overseeing administration and public services in Sri Lanka’s largest city and commercial capital.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasLegislativeHead
Context triple: [Tiruchirappalli City Municipal Corporation, hasLegislativeHead, Mayor of Tiruchirappalli]
  • A. headOfGovernment
    Indicates that one entity serves as the chief executive authority or leader of the government of another entity.
  • B. hasParliamentaryLeader
    Indicates that a political party or parliamentary group is associated with a specific individual who serves as its leader within a parliamentary body.
  • C. headOfGovernmentTypically
    Indicates that one entity is the person who usually serves as the head of government for the other entity (such as a country, state, or jurisdiction).
  • D. headOfGovernmentAssociated
    Indicates a relationship where an entity is connected to or linked with the head of government of a country, region, or organization, without necessarily being that head of government itself.
  • E. headOfGovernmentBody
    Indicates that one entity serves as the chief executive or leading official in charge of governing another entity, typically a political or administrative body.
  • F. None of above. chosen

Provenance (7 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97f2a71a0819098bb6cf8a4b2208a completed April 10, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d5fbaea8819080ca249159d6c125 completed May 3, 2026, 4:58 a.m.
NEDg Description generation batch_69f6d943a80c81909bc39b9a9ef303bd completed May 3, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69f6da1e56388190b536831b2c6d493f completed May 3, 2026, 5:16 a.m.
PD Predicate disambiguation batch_69d97dc39a0881908119c62e31bf6182 completed April 10, 2026, 10:46 p.m.
PDg Predicate description generation batch_69d97e3df2288190a7f27d31d248bb7f completed April 10, 2026, 10:48 p.m.
Created at: April 9, 2026, 8:55 p.m.