Triple
T10012366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howrah Municipal Corporation |
E199404
|
entity |
| Predicate | hasLeaderRole |
P161
|
FINISHED |
| Object |
Chairman of Howrah Municipal Corporation
The Chairman of Howrah Municipal Corporation is the elected political head who presides over the corporation’s deliberations and oversees key municipal governance and policy decisions in the city of Howrah, West Bengal.
|
E839163
|
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: Chairman of Howrah Municipal Corporation | Statement: [Howrah Municipal Corporation, hasLeaderRole, Chairman of Howrah Municipal Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chairman of Howrah Municipal Corporation Context triple: [Howrah Municipal Corporation, hasLeaderRole, Chairman of Howrah Municipal Corporation]
-
A.
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.
-
B.
Deputy Mayor of Howrah
The Deputy Mayor of Howrah is a senior elected official of the Howrah Municipal Corporation who assists the Mayor in overseeing municipal governance and administration in the city of Howrah, India.
-
C.
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.
-
D.
Sub-Divisional Officer of Howrah Sadar
The Sub-Divisional Officer of Howrah Sadar is the senior administrative officer responsible for overseeing governance, development, and coordination of government functions within the Howrah Sadar subdivision in West Bengal, India.
-
E.
Board of Councillors of Howrah Municipal Corporation
The Board of Councillors of Howrah Municipal Corporation is the elected deliberative body responsible for making policies, passing budgets, and overseeing civic administration within the jurisdiction of the Howrah Municipal Corporation in West Bengal, 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: Chairman of Howrah Municipal Corporation Triple: [Howrah Municipal Corporation, hasLeaderRole, Chairman of Howrah Municipal Corporation]
Generated description
The Chairman of Howrah Municipal Corporation is the elected political head who presides over the corporation’s deliberations and oversees key municipal governance and policy decisions in the city of Howrah, West Bengal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chairman of Howrah Municipal Corporation Target entity description: The Chairman of Howrah Municipal Corporation is the elected political head who presides over the corporation’s deliberations and oversees key municipal governance and policy decisions in the city of Howrah, West Bengal.
-
A.
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.
-
B.
Deputy Mayor of Howrah
The Deputy Mayor of Howrah is a senior elected official of the Howrah Municipal Corporation who assists the Mayor in overseeing municipal governance and administration in the city of Howrah, India.
-
C.
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.
-
D.
Sub-Divisional Officer of Howrah Sadar
The Sub-Divisional Officer of Howrah Sadar is the senior administrative officer responsible for overseeing governance, development, and coordination of government functions within the Howrah Sadar subdivision in West Bengal, India.
-
E.
Board of Councillors of Howrah Municipal Corporation
The Board of Councillors of Howrah Municipal Corporation is the elected deliberative body responsible for making policies, passing budgets, and overseeing civic administration within the jurisdiction of the Howrah Municipal Corporation in West Bengal, 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_69d29a0bab488190ac227259232d004a |
completed | April 5, 2026, 5:21 p.m. |
| NEDg | Description generation | batch_69d29e04fa5c81908a8e0863c036c7f1 |
completed | April 5, 2026, 5:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d29e5648608190a4fa1c7025d38ffd |
completed | April 5, 2026, 5:39 p.m. |
Created at: March 30, 2026, 8:52 p.m.