Triple
T4711240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S. Subramania Iyer |
E104515
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Madras Presidency College |
E7944
|
NE FINISHED |
How this triple was built (2 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: Madras Presidency College | Statement: [S. Subramania Iyer, educatedAt, Madras Presidency College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madras Presidency College Context triple: [S. Subramania Iyer, educatedAt, Madras Presidency College]
-
A.
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.
-
B.
Presidency College, Madras
chosen
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.
-
C.
Madras Christian College
Madras Christian College is a prestigious liberal arts and sciences institution in Chennai, India, known for its historic campus and influential role in Indian higher education.
-
D.
Madras Egmore
Madras Egmore is a major historic railway terminus in Chennai, India, serving as one of the city’s key hubs for regional and long-distance train services.
-
E.
Baroda College
Baroda College is a historic higher education institution in Vadodara, India, renowned for its development under the progressive reforms and educational initiatives of the Gaekwad rulers of Baroda.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43eac3c08190af7e4020c6c3704c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64049d6c8190be19935048fc6b14 |
completed | March 20, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be1078784c81908e9a3fd0b168cadc |
completed | March 21, 2026, 3:28 a.m. |
Created at: March 20, 2026, 1:17 p.m.