Triple
T9873678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamil Nadu Higher Education Department |
E240020
|
entity |
| Predicate | administrativeHead |
P307
|
FINISHED |
| Object |
Principal Secretary to Government, Higher Education Department, Tamil Nadu
The Principal Secretary to Government, Higher Education Department, Tamil Nadu is the senior-most civil servant responsible for formulating, overseeing, and implementing the state’s higher education policies and administration.
|
E828577
|
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: Principal Secretary to Government, Higher Education Department, Tamil Nadu | Statement: [Tamil Nadu Higher Education Department, administrativeHead, Principal Secretary to Government, Higher Education Department, Tamil Nadu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Principal Secretary to Government, Higher Education Department, Tamil Nadu Context triple: [Tamil Nadu Higher Education Department, administrativeHead, Principal Secretary to Government, Higher Education Department, Tamil Nadu]
-
A.
Secretary of the University Grants Commission
The Secretary of the University Grants Commission is the senior administrative officer responsible for overseeing the implementation of policies, coordination of higher education programs, and day-to-day operations of the UGC.
-
B.
Chief Secretary of Tamil Nadu
The Chief Secretary of Tamil Nadu is the senior-most civil servant and head of the state’s administrative machinery, overseeing all government departments and advising the Chief Minister on policy and governance.
-
C.
Vice-Chancellor of Travancore University
The Vice-Chancellor of Travancore University was the chief academic and administrative head of the former Travancore University (now the University of Kerala), responsible for overseeing its governance, academic policies, and overall development.
-
D.
Chairman of the University Grants Commission of India
The Chairman of the University Grants Commission of India is the head of the statutory body responsible for coordinating, determining, and maintaining standards of higher education across Indian universities.
-
E.
Tamil Nadu Higher Education Department
The Tamil Nadu Higher Education Department is the state government body responsible for formulating policies, regulating institutions, and overseeing the development of higher education in Tamil Nadu.
- 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: Principal Secretary to Government, Higher Education Department, Tamil Nadu Triple: [Tamil Nadu Higher Education Department, administrativeHead, Principal Secretary to Government, Higher Education Department, Tamil Nadu]
Generated description
The Principal Secretary to Government, Higher Education Department, Tamil Nadu is the senior-most civil servant responsible for formulating, overseeing, and implementing the state’s higher education policies and administration.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Principal Secretary to Government, Higher Education Department, Tamil Nadu Target entity description: The Principal Secretary to Government, Higher Education Department, Tamil Nadu is the senior-most civil servant responsible for formulating, overseeing, and implementing the state’s higher education policies and administration.
-
A.
Secretary of the University Grants Commission
The Secretary of the University Grants Commission is the senior administrative officer responsible for overseeing the implementation of policies, coordination of higher education programs, and day-to-day operations of the UGC.
-
B.
Chief Secretary of Tamil Nadu
The Chief Secretary of Tamil Nadu is the senior-most civil servant and head of the state’s administrative machinery, overseeing all government departments and advising the Chief Minister on policy and governance.
-
C.
Vice-Chancellor of Travancore University
The Vice-Chancellor of Travancore University was the chief academic and administrative head of the former Travancore University (now the University of Kerala), responsible for overseeing its governance, academic policies, and overall development.
-
D.
Chairman of the University Grants Commission of India
The Chairman of the University Grants Commission of India is the head of the statutory body responsible for coordinating, determining, and maintaining standards of higher education across Indian universities.
-
E.
Tamil Nadu Higher Education Department
The Tamil Nadu Higher Education Department is the state government body responsible for formulating policies, regulating institutions, and overseeing the development of higher education in Tamil Nadu.
- 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_69ca84e8a0788190b9061811d50fd554 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3f754008190abe3fe034b42908e |
completed | April 2, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eae5a31c81908085f637fbbff6d2 |
completed | April 5, 2026, 4:53 a.m. |
| NEDg | Description generation | batch_69d1ede57e988190a133541e1cb6da15 |
completed | April 5, 2026, 5:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1ee782a088190b850453b1648996c |
completed | April 5, 2026, 5:09 a.m. |
Created at: March 30, 2026, 8:37 p.m.