Triple
T23147732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K. P. S. Menon (senior) |
E578237
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Madras Christian College |
E217346
|
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 Christian College | Statement: [K. P. S. Menon (senior), educatedAt, Madras Christian College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madras Christian College Context triple: [K. P. S. Menon (senior), educatedAt, Madras Christian College]
-
A.
Madras Christian College
chosen
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.
-
B.
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.
-
C.
Madurai College
Madurai College is an educational institution in Madurai, Tamil Nadu, known for its undergraduate and postgraduate programs and for having educated several notable regional political figures.
-
D.
Sri Venkateswara College
Sri Venkateswara College is a prominent constituent college of the University of Delhi, known for its strong undergraduate programs in science, commerce, and humanities.
-
E.
Kishinchand Chellaram College
Kishinchand Chellaram College is a prominent higher education institution in Mumbai known for its undergraduate and postgraduate programs in arts, science, and commerce.
- 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_69e245fb8de081908f0eba7b5fd75bc4 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecee3808190aadc65c312f79f32 |
completed | April 29, 2026, 4:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c30963b3c8190a4ffb48b03fbf77a |
completed | May 19, 2026, 9:42 a.m. |
Created at: April 17, 2026, 4:01 p.m.