Triple
T18998138
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vice-Chancellor of the University of Madras |
E464871
|
entity |
| Predicate | worksWith |
P398
|
FINISHED |
| Object | registrar of the University of Madras |
—
|
NE NERFINISHED |
How this triple was built (3 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: registrar of the University of Madras | Statement: [Vice-Chancellor of the University of Madras, worksWith, registrar of the University of Madras]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: registrar of the University of Madras Context triple: [Vice-Chancellor of the University of Madras, worksWith, registrar of the University of Madras]
-
A.
Vice-Chancellor of the University of Madras
The Vice-Chancellor of the University of Madras is the chief executive and academic head of the university, responsible for its overall leadership, administration, and academic direction.
-
B.
University of Madras
The University of Madras is one of India's oldest and most prestigious public universities, based in Chennai and renowned for its wide range of academic programs and influential alumni.
-
C.
Presidency College, Madras
Presidency College, Madras is one of India’s oldest and most prestigious higher education institutions, renowned for its strong programs in science and the humanities and for producing many distinguished alumni.
-
D.
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.
-
E.
University of Travancore
The University of Travancore was a prominent higher education institution in the former princely state of Travancore in southern India, later reorganized as the University of Kerala.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: registrar of the University of Madras Target entity description: The registrar of the University of Madras is the chief administrative officer responsible for overseeing academic records, governance procedures, and institutional administration at the university.
-
A.
Vice-Chancellor of the University of Madras
The Vice-Chancellor of the University of Madras is the chief executive and academic head of the university, responsible for its overall leadership, administration, and academic direction.
-
B.
University of Madras
The University of Madras is one of India's oldest and most prestigious public universities, based in Chennai and renowned for its wide range of academic programs and influential alumni.
-
C.
Presidency College, Madras
Presidency College, Madras is one of India’s oldest and most prestigious higher education institutions, renowned for its strong programs in science and the humanities and for producing many distinguished alumni.
-
D.
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.
-
E.
University of Travancore
The University of Travancore was a prominent higher education institution in the former princely state of Travancore in southern India, later reorganized as the University of Kerala.
- F. None of above. chosen
Provenance (2 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_69d8dd01a56c81909694a128c66b21d7 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6838f4481909b265e29964b0dca |
completed | April 20, 2026, 7:32 a.m. |
Created at: April 10, 2026, 12:01 p.m.