Triple
T3197757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Madras |
E66973
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object |
V. Kamakoti
V. Kamakoti is an Indian computer scientist and academic leader known for his contributions to computer architecture and for heading the Indian Institute of Technology Madras.
|
E340168
|
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: V. Kamakoti | Statement: [Indian Institute of Technology Madras, director, V. Kamakoti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: V. Kamakoti Context triple: [Indian Institute of Technology Madras, director, V. Kamakoti]
-
A.
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.
-
B.
P. Subbarayan
P. Subbarayan was an Indian politician and statesman who served as Chief Minister of the Madras Presidency in the late 1920s and later held ministerial positions in independent India.
-
C.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
D.
G. K. Surya Prakash
G. K. Surya Prakash is an Indian-American chemist known for his work in hydrocarbon, fluorine, and methanol-based energy chemistry and for his long-term collaboration with Nobel laureate George A. Olah.
-
E.
K. S. Sudarshan
K. S. Sudarshan was an Indian activist and ideological leader who served as the Sarsanghchalak (chief) of the Rashtriya Swayamsevak Sangh (RSS), shaping its direction in the early 21st century.
- 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: V. Kamakoti Triple: [Indian Institute of Technology Madras, director, V. Kamakoti]
Generated description
V. Kamakoti is an Indian computer scientist and academic leader known for his contributions to computer architecture and for heading the Indian Institute of Technology Madras.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: V. Kamakoti Target entity description: V. Kamakoti is an Indian computer scientist and academic leader known for his contributions to computer architecture and for heading the Indian Institute of Technology Madras.
-
A.
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.
-
B.
P. Subbarayan
P. Subbarayan was an Indian politician and statesman who served as Chief Minister of the Madras Presidency in the late 1920s and later held ministerial positions in independent India.
-
C.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
D.
G. K. Surya Prakash
G. K. Surya Prakash is an Indian-American chemist known for his work in hydrocarbon, fluorine, and methanol-based energy chemistry and for his long-term collaboration with Nobel laureate George A. Olah.
-
E.
K. S. Sudarshan
K. S. Sudarshan was an Indian activist and ideological leader who served as the Sarsanghchalak (chief) of the Rashtriya Swayamsevak Sangh (RSS), shaping its direction in the early 21st century.
- 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_69ad8588ba18819086a10951c32ecb80 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada7192994819084817307065a25e2 |
completed | March 8, 2026, 4:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2770201888190af6cbeded6d1ae56 |
completed | March 12, 2026, 8:19 a.m. |
| NEDg | Description generation | batch_69b27b0289a08190ab3b9bd1d43b91ea |
completed | March 12, 2026, 8:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b27badbe7881909e6215965e7c6907 |
completed | March 12, 2026, 8:39 a.m. |
Created at: March 8, 2026, 3:07 p.m.