Triple
T7029079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Kharagpur |
E163225
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object | Ajit Jain |
E79835
|
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: Ajit Jain | Statement: [Indian Institute of Technology Kharagpur, hasAlumni, Ajit Jain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ajit Jain Context triple: [Indian Institute of Technology Kharagpur, hasAlumni, Ajit Jain]
-
A.
Ajit Jain
chosen
Ajit Jain is an Indian-American business executive best known as a top insurance lieutenant and potential successor to Warren Buffett at Berkshire Hathaway.
-
B.
Nirmal Jain
Nirmal Jain is an Indian entrepreneur best known as the founder and chairman of the financial services company IIFL (India Infoline Group).
-
C.
Sunil Gulati
Sunil Gulati is an American soccer executive best known for serving as president of the U.S. Soccer Federation and playing a key role in the growth and governance of the sport in the United States.
-
D.
Aravind Joshi
Aravind Joshi was an Indian-American computer scientist and computational linguist known for pioneering work in formal grammar formalisms, particularly Tree Adjoining Grammars, and for foundational contributions to natural language processing.
-
E.
Satish Jain
Satish Jain is an Indian economist and academic known for his contributions to economic theory and his association with the Delhi School of Economics.
- 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_69c6885d691c81908cf7d31083113886 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e200ecdc819098ca07473dfb272a |
completed | March 27, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bf7363b88190a082915ebac4f575 |
completed | March 28, 2026, 11:45 a.m. |
Created at: March 27, 2026, 2:35 p.m.