Triple
T9873473
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T. N. Seshan |
E240016
|
entity |
| Predicate | givenName |
P17
|
FINISHED |
| Object |
Tirunellai Narayana Iyer
Tirunellai Narayana Iyer is the full given name of T. N. Seshan, the prominent Indian civil servant best known for his tenure as Chief Election Commissioner of India.
|
E827416
|
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: Tirunellai Narayana Iyer | Statement: [T. N. Seshan, givenName, Tirunellai Narayana Iyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tirunellai Narayana Iyer Context triple: [T. N. Seshan, givenName, Tirunellai Narayana Iyer]
-
A.
Tiruvellore Thattai Krishnamachari
Tiruvellore Thattai Krishnamachari was an influential Indian politician and economist who served as Finance Minister of India and played a key role in shaping the country’s early post-independence economic policies.
-
B.
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.
-
C.
C. Vijayaraghavachariar
C. Vijayaraghavachariar was an Indian lawyer, nationalist leader, and prominent early member of the Indian National Congress who played a significant role in the freedom movement.
-
D.
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.
-
E.
Mallikarjuna Swamy
Mallikarjuna Swamy is a revered form of the Hindu god Shiva, worshipped as one of the twelve Jyotirlingas and a major Shaivite deity in South India.
- 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: Tirunellai Narayana Iyer Triple: [T. N. Seshan, givenName, Tirunellai Narayana Iyer]
Generated description
Tirunellai Narayana Iyer is the full given name of T. N. Seshan, the prominent Indian civil servant best known for his tenure as Chief Election Commissioner of India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tirunellai Narayana Iyer Target entity description: Tirunellai Narayana Iyer is the full given name of T. N. Seshan, the prominent Indian civil servant best known for his tenure as Chief Election Commissioner of India.
-
A.
Tiruvellore Thattai Krishnamachari
Tiruvellore Thattai Krishnamachari was an influential Indian politician and economist who served as Finance Minister of India and played a key role in shaping the country’s early post-independence economic policies.
-
B.
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.
-
C.
C. Vijayaraghavachariar
C. Vijayaraghavachariar was an Indian lawyer, nationalist leader, and prominent early member of the Indian National Congress who played a significant role in the freedom movement.
-
D.
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.
-
E.
Mallikarjuna Swamy
Mallikarjuna Swamy is a revered form of the Hindu god Shiva, worshipped as one of the twelve Jyotirlingas and a major Shaivite deity in South India.
- 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_69ca84e8a0788190b9061811d50fd554 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3f754008190abe3fe034b42908e |
completed | April 2, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eae2189c81909629e4bd46097051 |
completed | April 5, 2026, 4:53 a.m. |
| NEDg | Description generation | batch_69d1ebec25508190ac4c0adb629f79b0 |
completed | April 5, 2026, 4:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1ec65d5e881909e4caa180b0f8867 |
completed | April 5, 2026, 5 a.m. |
Created at: March 30, 2026, 8:37 p.m.