Triple

T21998702
Position Surface form Disambiguated ID Type / Status
Subject Central Board of Direct Taxes E543269 entity
Predicate headedBy P981 FINISHED
Object Chairman, Central Board of Direct Taxes
The Chairman, Central Board of Direct Taxes is the senior-most civil servant in India’s Income Tax Department who leads the CBDT and serves as the administrative head and principal advisor to the government on direct tax policy and administration.
E1512674 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, Central Board of Direct Taxes | Statement: [Central Board of Direct Taxes, headedBy, Chairman, Central Board of Direct Taxes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chairman, Central Board of Direct Taxes
Context triple: [Central Board of Direct Taxes, headedBy, Chairman, Central Board of Direct Taxes]
  • A. Comptroller and Auditor General of India
    The Comptroller and Auditor General of India is the constitutional authority responsible for auditing all receipts and expenditures of the Government of India and the state governments to ensure accountability and transparency in public finances.
  • B. Chairman of Ways and Means
    The Chairman of Ways and Means is the principal Deputy Speaker of the UK House of Commons, responsible for presiding over debates in the Speaker’s absence and chairing committees.
  • C. Minister of National Revenue
    The Minister of National Revenue is the Canadian Cabinet member responsible for overseeing federal tax administration and related programs through the Canada Revenue Agency.
  • D. Revenue Secretary of India
    The Revenue Secretary of India is the senior-most civil servant in the Ministry of Finance responsible for overseeing the country’s tax administration and revenue policies.
  • E. Comptroller and Auditor General
    The Comptroller and Auditor General is the independent public official responsible for auditing the accounts of government departments and public bodies in the United Kingdom and reporting to Parliament on the economy, efficiency, and effectiveness of public spending.
  • 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, Central Board of Direct Taxes
Triple: [Central Board of Direct Taxes, headedBy, Chairman, Central Board of Direct Taxes]
Generated description
The Chairman, Central Board of Direct Taxes is the senior-most civil servant in India’s Income Tax Department who leads the CBDT and serves as the administrative head and principal advisor to the government on direct tax policy and administration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chairman, Central Board of Direct Taxes
Target entity description: The Chairman, Central Board of Direct Taxes is the senior-most civil servant in India’s Income Tax Department who leads the CBDT and serves as the administrative head and principal advisor to the government on direct tax policy and administration.
  • A. Comptroller and Auditor General of India
    The Comptroller and Auditor General of India is the constitutional authority responsible for auditing all receipts and expenditures of the Government of India and the state governments to ensure accountability and transparency in public finances.
  • B. Chairman of Ways and Means
    The Chairman of Ways and Means is the principal Deputy Speaker of the UK House of Commons, responsible for presiding over debates in the Speaker’s absence and chairing committees.
  • C. Minister of National Revenue
    The Minister of National Revenue is the Canadian Cabinet member responsible for overseeing federal tax administration and related programs through the Canada Revenue Agency.
  • D. Revenue Secretary of India
    The Revenue Secretary of India is the senior-most civil servant in the Ministry of Finance responsible for overseeing the country’s tax administration and revenue policies.
  • E. Comptroller and Auditor General
    The Comptroller and Auditor General is the independent public official responsible for auditing the accounts of government departments and public bodies in the United Kingdom and reporting to Parliament on the economy, efficiency, and effectiveness of public spending.
  • 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_69e11e2c814c8190837d072789000486 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f12768c0088190b0c8d5cd9b7bf710 completed April 28, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a6d8a38748190a9c4e1c25a3d2576 completed May 18, 2026, 1:38 a.m.
NEDg Description generation batch_6a0a6f67649c8190985da645a28f53b3 completed May 18, 2026, 1:46 a.m.
NED2 Entity disambiguation (via description) batch_6a0a703c1a0481909d8af5434a42cbdf completed May 18, 2026, 1:49 a.m.
Created at: April 16, 2026, 8:19 p.m.