Triple
T17234955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GLC Mumbai |
E418333
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | P. Chidambaram |
E47002
|
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: P. Chidambaram | Statement: [GLC Mumbai, hasNotableAlumni, P. Chidambaram]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: P. Chidambaram Context triple: [GLC Mumbai, hasNotableAlumni, P. Chidambaram]
-
A.
P. Chidambaram
chosen
P. Chidambaram is an Indian politician and lawyer who has served multiple terms as India’s Finance Minister and Home Minister and is a senior leader of the Indian National Congress.
-
B.
R. Chidambaram
R. Chidambaram is an Indian nuclear physicist and former principal scientific adviser to the Government of India, renowned for his leading role in advancing India’s nuclear weapons and energy programs.
-
C.
M. A. Chidambaram
M. A. Chidambaram was a prominent Indian industrialist and cricket administrator, best known for his leadership roles in the Board of Control for Cricket in India and for having Chennai’s major cricket stadium named in his honor.
-
D.
Karti Chidambaram
Karti Chidambaram is an Indian politician and businessman, known for being a Member of Parliament from Sivaganga and the son of senior Congress leader P. Chidambaram.
-
E.
Chidambaram
Chidambaram is a historic temple town in Tamil Nadu, India, renowned for its ancient Nataraja Temple and its central importance in Shaivite worship and pilgrimage.
- 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dfb04e481909f4ee3ed31fffe10 |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01676382388190ab82bd10bd53f59e |
completed | May 11, 2026, 5:21 a.m. |
Created at: April 10, 2026, 5:39 a.m.