Triple

T6971123

Position	Surface form	Disambiguated ID	Type / Status
Subject	Prasar Bharati	`E161599`	entity
Predicate	hasChiefExecutive	`P2568`	FINISHED
Object	Chief Executive Officer of Prasar Bharati The Chief Executive Officer of Prasar Bharati is the top executive responsible for overseeing and managing India’s public service broadcasting corporation, which includes All India Radio and Doordarshan.	`E634168`	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: Chief Executive Officer of Prasar Bharati | Statement: [Prasar Bharati, hasChiefExecutive, Chief Executive Officer of Prasar Bharati]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Chief Executive Officer of Prasar Bharati
Context triple: [Prasar Bharati, hasChiefExecutive, Chief Executive Officer of Prasar Bharati]

A. Chairperson of Prasar Bharati
The Chairperson of Prasar Bharati is the head of India’s autonomous public service broadcasting corporation, overseeing its overall policy direction and functioning.
B. Minister of Information and Broadcasting of India
The Minister of Information and Broadcasting of India is the cabinet-level government official responsible for overseeing the country’s media, film, broadcasting, and information dissemination policies.
C. Chief Executive Officer of NITI Aayog
The Chief Executive Officer of NITI Aayog is the top executive official responsible for overseeing the planning, implementation, and coordination of the Indian government’s premier policy think tank and its development initiatives.
D. Cabinet Secretary of India
The Cabinet Secretary of India is the senior-most civil servant and head of the Indian Administrative Service, serving as the top executive official in the Government of India and principal advisor to the Prime Minister and Council of Ministers.
E. Chief Executive Officer of Wipro Limited
The Chief Executive Officer of Wipro Limited is the top executive responsible for leading the global strategy, operations, and overall performance of the Indian multinational IT services and consulting company.
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: Chief Executive Officer of Prasar Bharati
Triple: [Prasar Bharati, hasChiefExecutive, Chief Executive Officer of Prasar Bharati]

Generated description

The Chief Executive Officer of Prasar Bharati is the top executive responsible for overseeing and managing India’s public service broadcasting corporation, which includes All India Radio and Doordarshan.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Chief Executive Officer of Prasar Bharati
Target entity description: The Chief Executive Officer of Prasar Bharati is the top executive responsible for overseeing and managing India’s public service broadcasting corporation, which includes All India Radio and Doordarshan.

A. Chairperson of Prasar Bharati
The Chairperson of Prasar Bharati is the head of India’s autonomous public service broadcasting corporation, overseeing its overall policy direction and functioning.
B. Minister of Information and Broadcasting of India
The Minister of Information and Broadcasting of India is the cabinet-level government official responsible for overseeing the country’s media, film, broadcasting, and information dissemination policies.
C. Chief Executive Officer of NITI Aayog
The Chief Executive Officer of NITI Aayog is the top executive official responsible for overseeing the planning, implementation, and coordination of the Indian government’s premier policy think tank and its development initiatives.
D. Cabinet Secretary of India
The Cabinet Secretary of India is the senior-most civil servant and head of the Indian Administrative Service, serving as the top executive official in the Government of India and principal advisor to the Prime Minister and Council of Ministers.
E. Chief Executive Officer of Wipro Limited
The Chief Executive Officer of Wipro Limited is the top executive responsible for leading the global strategy, operations, and overall performance of the Indian multinational IT services and consulting company.
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_69c68854a0d88190bc0bf82263f1afce`	completed	March 27, 2026, 1:38 p.m.
NER	Named-entity recognition	`batch_69c6db38013081908037d23843dccad7`	completed	March 27, 2026, 7:32 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c76a0735548190a406387c929cca07`	completed	March 28, 2026, 5:41 a.m.
NEDg	Description generation	`batch_69c76aedc2808190a20ba13534feb05f`	completed	March 28, 2026, 5:45 a.m.
NED2	Entity disambiguation (via description)	`batch_69c76b2d1d788190a398cb515755701c`	completed	March 28, 2026, 5:46 a.m.

Created at: March 27, 2026, 2:30 p.m.