Triple
T2126085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Madras |
E46427
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
M. Visvesvaraya
M. Visvesvaraya was a renowned Indian engineer, statesman, and Bharat Ratna awardee celebrated for his pioneering contributions to irrigation, flood control, and nation-building.
|
E236259
|
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: M. Visvesvaraya | Statement: [University of Madras, hasNotableAlumni, M. Visvesvaraya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M. Visvesvaraya Context triple: [University of Madras, hasNotableAlumni, M. Visvesvaraya]
-
A.
Jamsetji Tata
Jamsetji Tata was an Indian industrialist and philanthropist who founded the Tata Group and is widely regarded as the "Father of Indian Industry."
-
B.
Alladi Krishnaswamy Iyer
Alladi Krishnaswamy Iyer was a prominent Indian jurist and constitutional expert who played a key role in shaping the legal foundations of independent India.
-
C.
Govindarajulu Naidu
Govindarajulu Naidu was an Indian physician best known as the husband of poet and freedom fighter Sarojini Naidu.
-
D.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
E.
Sisir Kumar Mitra
Sisir Kumar Mitra was a pioneering Indian physicist and radio scientist renowned for his groundbreaking research on the ionosphere and atmospheric physics.
- 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: M. Visvesvaraya Triple: [University of Madras, hasNotableAlumni, M. Visvesvaraya]
Generated description
M. Visvesvaraya was a renowned Indian engineer, statesman, and Bharat Ratna awardee celebrated for his pioneering contributions to irrigation, flood control, and nation-building.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: M. Visvesvaraya Target entity description: M. Visvesvaraya was a renowned Indian engineer, statesman, and Bharat Ratna awardee celebrated for his pioneering contributions to irrigation, flood control, and nation-building.
-
A.
Jamsetji Tata
Jamsetji Tata was an Indian industrialist and philanthropist who founded the Tata Group and is widely regarded as the "Father of Indian Industry."
-
B.
Alladi Krishnaswamy Iyer
Alladi Krishnaswamy Iyer was a prominent Indian jurist and constitutional expert who played a key role in shaping the legal foundations of independent India.
-
C.
Govindarajulu Naidu
Govindarajulu Naidu was an Indian physician best known as the husband of poet and freedom fighter Sarojini Naidu.
-
D.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
E.
Sisir Kumar Mitra
Sisir Kumar Mitra was a pioneering Indian physicist and radio scientist renowned for his groundbreaking research on the ionosphere and atmospheric physics.
- 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_69a88a1626548190ae59a5028c3baa8e |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbb59182081908470f9be97e272c8 |
completed | March 7, 2026, 5:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae519ead088190a8a7229d998732de |
completed | March 9, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ae526b6bcc8190851b9775611bb93e |
completed | March 9, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae52d46ef48190bbd6b7cc9fcda2a4 |
completed | March 9, 2026, 4:55 a.m. |
Created at: March 4, 2026, 7:44 p.m.