Triple
T15205275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K. K. Venugopal |
E363371
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object |
M. K. Nambiar
M. K. Nambiar was an Indian lawyer and constitutional expert, best known as the father and legal mentor of eminent jurist K. K. Venugopal.
|
E1147353
|
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. K. Nambiar | Statement: [K. K. Venugopal, parent, M. K. Nambiar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M. K. Nambiar Context triple: [K. K. Venugopal, parent, M. K. Nambiar]
-
A.
C. Krishnan Nair
C. Krishnan Nair was an Indian politician and freedom activist known for his role in the socialist movement and leadership within the Indian National Congress’s left-wing circles.
-
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.
C. Kesavan
C. Kesavan was an Indian freedom fighter and politician who served as Chief Minister of the erstwhile Travancore-Cochin state and played a key role in Kerala’s early political history.
-
D.
Dr. T. M. Nair
Dr. T. M. Nair was an Indian physician, politician, and influential leader in the Justice Party who played a key role in early 20th-century South Indian politics and social reform.
-
E.
Sivathanu Pillai
Sivathanu Pillai is an Indian aerospace scientist and technologist known for his leadership roles in India’s missile and space programs, including key contributions to the BrahMos cruise missile project.
- 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. K. Nambiar Triple: [K. K. Venugopal, parent, M. K. Nambiar]
Generated description
M. K. Nambiar was an Indian lawyer and constitutional expert, best known as the father and legal mentor of eminent jurist K. K. Venugopal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: M. K. Nambiar Target entity description: M. K. Nambiar was an Indian lawyer and constitutional expert, best known as the father and legal mentor of eminent jurist K. K. Venugopal.
-
A.
C. Krishnan Nair
C. Krishnan Nair was an Indian politician and freedom activist known for his role in the socialist movement and leadership within the Indian National Congress’s left-wing circles.
-
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.
C. Kesavan
C. Kesavan was an Indian freedom fighter and politician who served as Chief Minister of the erstwhile Travancore-Cochin state and played a key role in Kerala’s early political history.
-
D.
Dr. T. M. Nair
Dr. T. M. Nair was an Indian physician, politician, and influential leader in the Justice Party who played a key role in early 20th-century South Indian politics and social reform.
-
E.
Sivathanu Pillai
Sivathanu Pillai is an Indian aerospace scientist and technologist known for his leadership roles in India’s missile and space programs, including key contributions to the BrahMos cruise missile project.
- 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006b7964c8190bc8dc3444b94f15e |
completed | April 15, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5e9e2d8819086ca62ca6037dd1c |
completed | May 9, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69fee973d5dc8190b14012dd6f4893ca |
completed | May 9, 2026, 7:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee9bf724881909ed0dcecbce75dc5 |
completed | May 9, 2026, 8:01 a.m. |
Created at: April 10, 2026, 3:11 a.m.