Triple
T7590238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bharathiar University |
E179715
|
entity |
| Predicate | viceChancellor |
P142
|
FINISHED |
| Object |
K. Karunakaran
K. Karunakaran is an Indian academic administrator and professor who has served as the vice-chancellor of Bharathiar University in Tamil Nadu.
|
E679255
|
NE FINISHED |
How this triple was built (4 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: K. Karunakaran | Statement: [Bharathiar University, viceChancellor, K. Karunakaran]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K. Karunakaran Context triple: [Bharathiar University, viceChancellor, K. Karunakaran]
-
A.
K. K. Venugopal
K. K. Venugopal is a prominent Indian jurist who served as the Attorney General for India and is renowned for his constitutional law expertise and appearances before the Supreme Court.
-
B.
K. S. Krishnan
K. S. Krishnan was an Indian physicist renowned for his pioneering experimental work in light scattering that led to the discovery of the Raman effect alongside C. V. Raman.
-
C.
K. K. Senthil Kumar
K. K. Senthil Kumar is an acclaimed Indian cinematographer best known for his visually stunning work in major Telugu films, including the epic Baahubali series.
-
D.
S. V. Krishnamoorthy Rao
S. V. Krishnamoorthy Rao was an Indian politician who became the inaugural Deputy Chairman of the Rajya Sabha, the upper house of India’s Parliament.
-
E.
P. P. Kumaramangalam
P. P. Kumaramangalam was an Indian Army general who served as the 7th Chief of Army Staff and played a key role in modernizing India’s armed forces in the 1960s.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: K. Karunakaran Triple: [Bharathiar University, viceChancellor, K. Karunakaran]
Generated description
K. Karunakaran is an Indian academic administrator and professor who has served as the vice-chancellor of Bharathiar University in Tamil Nadu.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: K. Karunakaran Target entity description: K. Karunakaran is an Indian academic administrator and professor who has served as the vice-chancellor of Bharathiar University in Tamil Nadu.
-
A.
K. K. Venugopal
K. K. Venugopal is a prominent Indian jurist who served as the Attorney General for India and is renowned for his constitutional law expertise and appearances before the Supreme Court.
-
B.
K. S. Krishnan
K. S. Krishnan was an Indian physicist renowned for his pioneering experimental work in light scattering that led to the discovery of the Raman effect alongside C. V. Raman.
-
C.
K. K. Senthil Kumar
K. K. Senthil Kumar is an acclaimed Indian cinematographer best known for his visually stunning work in major Telugu films, including the epic Baahubali series.
-
D.
S. V. Krishnamoorthy Rao
S. V. Krishnamoorthy Rao was an Indian politician who became the inaugural Deputy Chairman of the Rajya Sabha, the upper house of India’s Parliament.
-
E.
P. P. Kumaramangalam
P. P. Kumaramangalam was an Indian Army general who served as the 7th Chief of Army Staff and played a key role in modernizing India’s armed forces in the 1960s.
- F. None of above. chosen
Provenance (5 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_69c69f335248819093c1006f30513708 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9b615f481908b2fe7e8aaed81bc |
completed | March 27, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c89a957e2881909c7592f673bea26f |
completed | March 29, 2026, 3:20 a.m. |
| NEDg | Description generation | batch_69c89b5b42dc8190972569b510d2efcd |
completed | March 29, 2026, 3:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c89c56d9688190bd14badc319f9c44 |
completed | March 29, 2026, 3:28 a.m. |
Created at: March 27, 2026, 3:53 p.m.