Triple

T14073283
Position Surface form Disambiguated ID Type / Status
Subject Dehradun Municipal Corporation E338665 entity
Predicate headOfGovernment P307 FINISHED
Object Mayor of Dehradun
The Mayor of Dehradun is the elected political leader who oversees the city’s municipal governance, administration, and development within the Dehradun Municipal Corporation.
 E1077466 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Dehradun | Statement: [Dehradun Municipal Corporation, headOfGovernment, Mayor of Dehradun]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Dehradun
Context triple: [Dehradun Municipal Corporation, headOfGovernment, Mayor of Dehradun]
  • A. Mayor of Haridwar
    The Mayor of Haridwar is the elected political head of the city’s municipal government, responsible for overseeing urban governance, civic administration, and local development in Haridwar, Uttarakhand, India.
  • B. Mayor of Bharatpur
    The Mayor of Bharatpur is the elected head of the city’s municipal government, responsible for overseeing urban administration, development, and civic services in Bharatpur.
  • C. Deputy Mayor of Shimla
    The Deputy Mayor of Shimla is an elected municipal official who assists the Mayor in overseeing the city’s civic administration and governance within the Shimla Municipal Corporation.
  • D. Mayor of Jabalpur
    The Mayor of Jabalpur is the elected political head of the city’s municipal government, responsible for overseeing urban governance and civic administration in Jabalpur, India.
  • E. Mayor of Lucknow
    The Mayor of Lucknow is the elected head of the municipal corporation responsible for governing and overseeing civic administration in the city of Lucknow, India.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Dehradun
Target entity description: The Mayor of Dehradun is the elected political leader who oversees the city’s municipal governance, administration, and development within the Dehradun Municipal Corporation.
  • A. Mayor of Haridwar
    The Mayor of Haridwar is the elected political head of the city’s municipal government, responsible for overseeing urban governance, civic administration, and local development in Haridwar, Uttarakhand, India.
  • B. Mayor of Bharatpur
    The Mayor of Bharatpur is the elected head of the city’s municipal government, responsible for overseeing urban administration, development, and civic services in Bharatpur.
  • C. Deputy Mayor of Shimla
    The Deputy Mayor of Shimla is an elected municipal official who assists the Mayor in overseeing the city’s civic administration and governance within the Shimla Municipal Corporation.
  • D. Mayor of Jabalpur
    The Mayor of Jabalpur is the elected political head of the city’s municipal government, responsible for overseeing urban governance and civic administration in Jabalpur, India.
  • E. Mayor of Lucknow
    The Mayor of Lucknow is the elected head of the municipal corporation responsible for governing and overseeing civic administration in the city of Lucknow, India.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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 Dehradun
Triple: [Dehradun Municipal Corporation, headOfGovernment, Mayor of Dehradun]
Generated description
The Mayor of Dehradun is the elected political leader who oversees the city’s municipal governance, administration, and development within the Dehradun Municipal Corporation.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d81c687b0c819087fd9ed4198403f8 elicitation completed
NER batch_69de5c5bc49881909012b66fa451f495 ner completed
NED1 batch_69fcb66eeb248190b73e992ab6b9af82 ned_source_triple completed
NED2 batch_69fcc3db83ac819083b728d039b8d345 ned_description completed
NEDg batch_69fcc37502048190b24438c0fb161fdf nedg completed
Created at: April 9, 2026, 10:21 p.m.