Triple
T14334848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pachaiyappa’s College |
E355442
|
entity |
| Predicate | notableAlumnus |
P304
|
FINISHED |
| Object |
S. Srinivasa Iyengar
S. Srinivasa Iyengar was a prominent Indian lawyer, nationalist leader, and politician who played a key role in the Indian independence movement and served as a leading figure in the Indian National Congress.
|
E1094049
|
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: S. Srinivasa Iyengar | Statement: [Pachaiyappa’s College, notableAlumnus, S. Srinivasa Iyengar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S. Srinivasa Iyengar Context triple: [Pachaiyappa’s College, notableAlumnus, S. Srinivasa Iyengar]
-
A.
Pillai Lokacharya
Pillai Lokacharya was a prominent 13th-century Sri Vaishnava theologian and philosopher known for systematizing the tradition’s doctrines through influential Tamil works such as the Srivachana Bhushanam.
-
B.
K.G. Subramanyan
K.G. Subramanyan was a pioneering Indian modernist artist, designer, and influential art educator known for his innovative synthesis of folk, craft, and contemporary visual traditions.
-
C.
V. S. Srinivasa Sastri
V. S. Srinivasa Sastri was an Indian politician, diplomat, and renowned orator known for his moderate nationalism and influential role in early 20th-century Indian public life.
-
D.
S. Subramania Iyer
S. Subramania Iyer was an Indian nationalist leader, lawyer, and early advocate of self-rule who played a key role in the country’s independence movement.
-
E.
Maruthur Gopalan Ramachandran
Maruthur Gopalan Ramachandran was a hugely influential Indian film actor and politician who served as the Chief Minister of Tamil Nadu and became a major cultural and political icon in the state.
- 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: S. Srinivasa Iyengar Triple: [Pachaiyappa’s College, notableAlumnus, S. Srinivasa Iyengar]
Generated description
S. Srinivasa Iyengar was a prominent Indian lawyer, nationalist leader, and politician who played a key role in the Indian independence movement and served as a leading figure in the Indian National Congress.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S. Srinivasa Iyengar Target entity description: S. Srinivasa Iyengar was a prominent Indian lawyer, nationalist leader, and politician who played a key role in the Indian independence movement and served as a leading figure in the Indian National Congress.
-
A.
Pillai Lokacharya
Pillai Lokacharya was a prominent 13th-century Sri Vaishnava theologian and philosopher known for systematizing the tradition’s doctrines through influential Tamil works such as the Srivachana Bhushanam.
-
B.
K.G. Subramanyan
K.G. Subramanyan was a pioneering Indian modernist artist, designer, and influential art educator known for his innovative synthesis of folk, craft, and contemporary visual traditions.
-
C.
V. S. Srinivasa Sastri
V. S. Srinivasa Sastri was an Indian politician, diplomat, and renowned orator known for his moderate nationalism and influential role in early 20th-century Indian public life.
-
D.
S. Subramania Iyer
S. Subramania Iyer was an Indian nationalist leader, lawyer, and early advocate of self-rule who played a key role in the country’s independence movement.
-
E.
Maruthur Gopalan Ramachandran
Maruthur Gopalan Ramachandran was a hugely influential Indian film actor and politician who served as the Chief Minister of Tamil Nadu and became a major cultural and political icon in the state.
- 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_69d8278fa2108190bc0d0e7939c1eb03 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de8c20d2148190bb534bef338e871d |
completed | April 14, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd469634688190980df59ee482b792 |
completed | May 8, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69fd47e2b8d481909ed8274a96615b36 |
completed | May 8, 2026, 2:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd4879b2688190ac208545ae226c93 |
completed | May 8, 2026, 2:20 a.m. |
Created at: April 10, 2026, 1:13 a.m.