Triple
T8667637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karunanidhi |
E205714
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Padmavathi Ammal
Padmavathi Ammal was the first wife of M. Karunanidhi, the prominent Indian politician and long-serving Chief Minister of Tamil Nadu.
|
E751750
|
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: Padmavathi Ammal | Statement: [Karunanidhi, spouse, Padmavathi Ammal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Padmavathi Ammal Context triple: [Karunanidhi, spouse, Padmavathi Ammal]
-
A.
Vandiyur Mariamman Teppakulam
Vandiyur Mariamman Teppakulam is a large temple tank and sacred water reservoir in Madurai, Tamil Nadu, renowned for its annual float festival dedicated to the goddess Mariamman.
-
B.
Namadhu Amma
Namadhu Amma is the official newspaper and propaganda organ of the All India Anna Dravida Munnetra Kazhagam (AIADMK) political party in Tamil Nadu, India.
-
C.
Radhabai Subbarayan
Radhabai Subbarayan was an Indian social reformer and one of the early women legislators in British India, known for her work in education and women's rights.
-
D.
V. N. Janaki
V. N. Janaki was an Indian actress and politician who briefly served as the Chief Minister of Tamil Nadu and was the wife of film star-turned-leader M. G. Ramachandran.
-
E.
Alamelu Mangamma
Alamelu Mangamma was the wife of C. Rajagopalachari, a prominent Indian independence activist and the last Governor-General of 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: Padmavathi Ammal Triple: [Karunanidhi, spouse, Padmavathi Ammal]
Generated description
Padmavathi Ammal was the first wife of M. Karunanidhi, the prominent Indian politician and long-serving Chief Minister of Tamil Nadu.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Padmavathi Ammal Target entity description: Padmavathi Ammal was the first wife of M. Karunanidhi, the prominent Indian politician and long-serving Chief Minister of Tamil Nadu.
-
A.
Vandiyur Mariamman Teppakulam
Vandiyur Mariamman Teppakulam is a large temple tank and sacred water reservoir in Madurai, Tamil Nadu, renowned for its annual float festival dedicated to the goddess Mariamman.
-
B.
Namadhu Amma
Namadhu Amma is the official newspaper and propaganda organ of the All India Anna Dravida Munnetra Kazhagam (AIADMK) political party in Tamil Nadu, India.
-
C.
Radhabai Subbarayan
Radhabai Subbarayan was an Indian social reformer and one of the early women legislators in British India, known for her work in education and women's rights.
-
D.
V. N. Janaki
V. N. Janaki was an Indian actress and politician who briefly served as the Chief Minister of Tamil Nadu and was the wife of film star-turned-leader M. G. Ramachandran.
-
E.
Alamelu Mangamma
Alamelu Mangamma was the wife of C. Rajagopalachari, a prominent Indian independence activist and the last Governor-General of 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_69ca83516ae88190aefe034b3bc589e3 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc48a34b808190aa9aed9cdb2900e6 |
completed | March 31, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef3898bf88190959b361638d032de |
completed | April 2, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69cef4cbc0788190bf95aa8058a8d895 |
completed | April 2, 2026, 10:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cef830e4e48190bf337a526cc82119 |
completed | April 2, 2026, 11:13 p.m. |
Created at: March 30, 2026, 6:31 p.m.