Triple
T8667639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karunanidhi |
E205714
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Rajathi Ammal
Rajathi Ammal is an Indian political figure and businesswoman best known as one of the wives of former Tamil Nadu Chief Minister M. Karunanidhi.
|
E752371
|
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: Rajathi Ammal | Statement: [Karunanidhi, spouse, Rajathi Ammal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rajathi Ammal Context triple: [Karunanidhi, spouse, Rajathi Ammal]
-
A.
Padmavathi Ammal
Padmavathi Ammal was the first wife of M. Karunanidhi, the prominent Indian politician and long-serving Chief Minister of Tamil Nadu.
-
B.
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.
-
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.
Lokasundari Ammal
Lokasundari Ammal was the wife of Nobel Prize–winning Indian physicist C. V. Raman and a supportive figure in his personal and professional life.
-
E.
S. D. Ezhilmathi
S. D. Ezhilmathi is an Indian film producer known for backing the acclaimed Tamil black comedy-drama "Super Deluxe."
- 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: Rajathi Ammal Triple: [Karunanidhi, spouse, Rajathi Ammal]
Generated description
Rajathi Ammal is an Indian political figure and businesswoman best known as one of the wives of former Tamil Nadu Chief Minister M. Karunanidhi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rajathi Ammal Target entity description: Rajathi Ammal is an Indian political figure and businesswoman best known as one of the wives of former Tamil Nadu Chief Minister M. Karunanidhi.
-
A.
Padmavathi Ammal
Padmavathi Ammal was the first wife of M. Karunanidhi, the prominent Indian politician and long-serving Chief Minister of Tamil Nadu.
-
B.
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.
-
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.
Lokasundari Ammal
Lokasundari Ammal was the wife of Nobel Prize–winning Indian physicist C. V. Raman and a supportive figure in his personal and professional life.
-
E.
S. D. Ezhilmathi
S. D. Ezhilmathi is an Indian film producer known for backing the acclaimed Tamil black comedy-drama "Super Deluxe."
- 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_69cf286a364c8190b7f4f9d8243e2548 |
completed | April 3, 2026, 2:39 a.m. |
| NEDg | Description generation | batch_69cf2bcff84881908a7985fdf8189583 |
completed | April 3, 2026, 2:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf2ca1ddac8190a36367e6bba8e3c8 |
completed | April 3, 2026, 2:57 a.m. |
Created at: March 30, 2026, 6:31 p.m.