Triple
T9070254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madras Christian College |
E217346
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Madras Christian College School |
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 School | Statement: [Madras Christian College, formerName, Madras Christian College School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madras Christian College School Context triple: [Madras Christian College, formerName, Madras Christian College School]
-
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.
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.
-
C.
Sacred Heart Matriculation School, Chennai
Sacred Heart Matriculation School, Chennai is a private matriculation school in Chennai, India, known in part for having educated former Tamil Nadu Chief Minister J. Jayalalithaa.
-
D.
Nirmala College
Nirmala College was the earlier name of what is now known as Kirori Mal College, a prominent constituent college of the University of Delhi in India.
-
E.
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.
- 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_69ca83d5a7f48190b16c1e59bd43ede0 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc955d29548190a204efd3257b6d5d |
completed | April 1, 2026, 3:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cffde470388190ae88a96654404410 |
completed | April 3, 2026, 5:50 p.m. |
Created at: March 30, 2026, 7:11 p.m.