Triple

T10012364
Position Surface form Disambiguated ID Type / Status
Subject Howrah Municipal Corporation E199404 entity
Predicate hasLeaderRole P161 FINISHED
Object Mayor of Howrah
The Mayor of Howrah is the elected head of the city’s municipal government, responsible for overseeing urban administration, civic services, and local development in Howrah, West Bengal, India.
 E834793 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: Mayor of Howrah | Statement: [Howrah Municipal Corporation, hasLeaderRole, Mayor of Howrah]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Howrah
Context triple: [Howrah Municipal Corporation, hasLeaderRole, Mayor of Howrah]
  • A. Mayor of Calcutta
    The Mayor of Calcutta was the chief elected civic authority of the city of Calcutta (now Kolkata), responsible for overseeing its municipal governance and administration.
  • B. Municipal Commissioner of Bombay
    The Municipal Commissioner of Bombay was the chief executive authority responsible for administering and managing the civic affairs and public services of the city of Bombay under British colonial rule.
  • C. Mayor of Varanasi
    The Mayor of Varanasi is the elected political head of the city’s municipal government, responsible for overseeing urban governance and civic administration in Varanasi, India.
  • D. Mayor of Mumbai
    The Mayor of Mumbai is the ceremonial head of the city’s municipal government, representing Mumbai in civic functions and presiding over the municipal corporation.
  • E. Mayor of Moradabad
    The Mayor of Moradabad is the elected head of the municipal government responsible for overseeing civic administration and local development in the city of Moradabad, India.
  • 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 Howrah
Triple: [Howrah Municipal Corporation, hasLeaderRole, Mayor of Howrah]
Generated description
The Mayor of Howrah is the elected head of the city’s municipal government, responsible for overseeing urban administration, civic services, and local development in Howrah, West Bengal, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Howrah
Target entity description: The Mayor of Howrah is the elected head of the city’s municipal government, responsible for overseeing urban administration, civic services, and local development in Howrah, West Bengal, India.
  • A. Mayor of Calcutta
    The Mayor of Calcutta was the chief elected civic authority of the city of Calcutta (now Kolkata), responsible for overseeing its municipal governance and administration.
  • B. Municipal Commissioner of Bombay
    The Municipal Commissioner of Bombay was the chief executive authority responsible for administering and managing the civic affairs and public services of the city of Bombay under British colonial rule.
  • C. Mayor of Varanasi
    The Mayor of Varanasi is the elected political head of the city’s municipal government, responsible for overseeing urban governance and civic administration in Varanasi, India.
  • D. Mayor of Mumbai
    The Mayor of Mumbai is the ceremonial head of the city’s municipal government, representing Mumbai in civic functions and presiding over the municipal corporation.
  • E. Mayor of Moradabad
    The Mayor of Moradabad is the elected head of the municipal government responsible for overseeing civic administration and local development in the city of Moradabad, India.
  • 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_69ca8315a1a08190ab310f25620f362b completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cdcd3cf5b881908f5318e55bdd22b6 completed April 2, 2026, 1:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69d26a858c848190887a035a9ac04c5e completed April 5, 2026, 1:58 p.m.
NEDg Description generation batch_69d26b6d52e8819082fed0bfdaf48e4c completed April 5, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69d26c47d25081908818f18f6b0881b2 completed April 5, 2026, 2:06 p.m.
Created at: March 30, 2026, 8:52 p.m.