Triple

T1569600
Position Surface form Disambiguated ID Type / Status
Subject Coimbatore E33507 entity
Predicate planningAgency P18541 FINISHED
Object Coimbatore Urban Development Authority
Coimbatore Urban Development Authority is the statutory body responsible for overseeing and regulating urban planning and development in and around the city of Coimbatore, India.
E182653 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: Coimbatore Urban Development Authority | Statement: [Coimbatore, planningAgency, Coimbatore Urban Development Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coimbatore Urban Development Authority
Context triple: [Coimbatore, planningAgency, Coimbatore Urban Development Authority]
  • A. Coimbatore City Municipal Corporation
    Coimbatore City Municipal Corporation is the civic administrative body responsible for urban governance, infrastructure, and public services in the city of Coimbatore, Tamil Nadu, India.
  • B. Greater Chennai Corporation
    The Greater Chennai Corporation is the civic governing body responsible for municipal administration and urban infrastructure in the city of Chennai, India.
  • C. Tirupati Municipal Corporation
    Tirupati Municipal Corporation is the local civic body responsible for administering and managing urban infrastructure and public services in the city of Tirupati, India.
  • D. Coimbatore
    Coimbatore is a major industrial and educational city in the Indian state of Tamil Nadu, known especially for its textile, engineering, and manufacturing industries.
  • E. Chennai Port Authority
    Chennai Port Authority is the statutory body responsible for administering and managing the major seaport of Chennai on India’s southeastern coast.
  • 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: Coimbatore Urban Development Authority
Triple: [Coimbatore, planningAgency, Coimbatore Urban Development Authority]
Generated description
Coimbatore Urban Development Authority is the statutory body responsible for overseeing and regulating urban planning and development in and around the city of Coimbatore, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Coimbatore Urban Development Authority
Target entity description: Coimbatore Urban Development Authority is the statutory body responsible for overseeing and regulating urban planning and development in and around the city of Coimbatore, India.
  • A. Coimbatore City Municipal Corporation
    Coimbatore City Municipal Corporation is the civic administrative body responsible for urban governance, infrastructure, and public services in the city of Coimbatore, Tamil Nadu, India.
  • B. Greater Chennai Corporation
    The Greater Chennai Corporation is the civic governing body responsible for municipal administration and urban infrastructure in the city of Chennai, India.
  • C. Tirupati Municipal Corporation
    Tirupati Municipal Corporation is the local civic body responsible for administering and managing urban infrastructure and public services in the city of Tirupati, India.
  • D. Coimbatore
    Coimbatore is a major industrial and educational city in the Indian state of Tamil Nadu, known especially for its textile, engineering, and manufacturing industries.
  • E. Chennai Port Authority
    Chennai Port Authority is the statutory body responsible for administering and managing the major seaport of Chennai on India’s southeastern coast.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: planningAgency
Context triple: [Coimbatore, planningAgency, Coimbatore Urban Development Authority]
  • A. componentAgency
    Indicates that one entity functions as a constituent or subordinate agency within the organizational structure of another agency.
  • B. publicAgency
    Indicates that an entity functions as a government-controlled or government-authorized organization that provides public services or carries out public administration.
  • C. planningNation
    Indicates that a nation is responsible for planning, organizing, or coordinating the referenced activity, event, or operation.
  • D. urbanPlanningFunction
    Indicates a functional role or purpose that something serves within the planning, organization, or management of urban spaces and infrastructure.
  • E. designatesAgencyAs chosen
    Indicates that one entity formally assigns or recognizes another entity as its acting agency or representative body.
  • F. None of above.

Provenance (6 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_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a96083e7308190abbf025fe8e43abb completed March 5, 2026, 10:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51af2de8819087d287d65aabbf1a completed March 8, 2026, 10:38 a.m.
NEDg Description generation batch_69ad523ae04c819099431e09cf1eb953 completed March 8, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69ad52b3dcf081909e73fba891e985b2 completed March 8, 2026, 10:43 a.m.
PD Predicate disambiguation batch_69a907ba63c88190b60c14dec8d1e40f completed March 5, 2026, 4:34 a.m.
Created at: March 4, 2026, 7:27 p.m.