Triple
T8558990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Enthiran |
E202643
|
entity |
| Predicate | writtenBy |
P806
|
FINISHED |
| Object |
Sujatha Rangarajan
Sujatha Rangarajan was a renowned Indian Tamil author and screenwriter, celebrated for his prolific science fiction, detective novels, and contributions to popular Tamil cinema.
|
E743905
|
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: Sujatha Rangarajan | Statement: [Enthiran, writtenBy, Sujatha Rangarajan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sujatha Rangarajan Context triple: [Enthiran, writtenBy, Sujatha Rangarajan]
-
A.
Nalini Chidambaram
Nalini Chidambaram is a prominent Indian senior advocate and constitutional lawyer, known for her work in the Madras High Court and the Supreme Court of India.
-
B.
Lakshmi Swaminathan
Lakshmi Swaminathan, better known as Lakshmi Sahgal, was an Indian freedom fighter and physician who served as a commander in Subhas Chandra Bose’s Indian National Army.
-
C.
Rohini Hattangadi
Rohini Hattangadi is an Indian actress acclaimed for her work in theatre, film, and television, notably for her portrayal of Kasturba Gandhi in the film "Gandhi."
-
D.
Usha Narayanan
Usha Narayanan was an Indian social worker and former First Lady of India, known for her advocacy on women's issues and her support of President K. R. Narayanan during his tenure.
-
E.
Mina Swaminathan
Mina Swaminathan was an Indian educationist and early childhood development specialist known for her pioneering work in preschool education and child-centered learning.
- 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: Sujatha Rangarajan Triple: [Enthiran, writtenBy, Sujatha Rangarajan]
Generated description
Sujatha Rangarajan was a renowned Indian Tamil author and screenwriter, celebrated for his prolific science fiction, detective novels, and contributions to popular Tamil cinema.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sujatha Rangarajan Target entity description: Sujatha Rangarajan was a renowned Indian Tamil author and screenwriter, celebrated for his prolific science fiction, detective novels, and contributions to popular Tamil cinema.
-
A.
Nalini Chidambaram
Nalini Chidambaram is a prominent Indian senior advocate and constitutional lawyer, known for her work in the Madras High Court and the Supreme Court of India.
-
B.
Lakshmi Swaminathan
Lakshmi Swaminathan, better known as Lakshmi Sahgal, was an Indian freedom fighter and physician who served as a commander in Subhas Chandra Bose’s Indian National Army.
-
C.
Rohini Hattangadi
Rohini Hattangadi is an Indian actress acclaimed for her work in theatre, film, and television, notably for her portrayal of Kasturba Gandhi in the film "Gandhi."
-
D.
Usha Narayanan
Usha Narayanan was an Indian social worker and former First Lady of India, known for her advocacy on women's issues and her support of President K. R. Narayanan during his tenure.
-
E.
Mina Swaminathan
Mina Swaminathan was an Indian educationist and early childhood development specialist known for her pioneering work in preschool education and child-centered learning.
- 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_69ca8326e6c881908ff720d6abaebdc5 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe9485dd88190bc2cf2adf39d48ee |
completed | March 31, 2026, 3:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce894d82588190b558d5b2dc65eafe |
completed | April 2, 2026, 3:20 p.m. |
| NEDg | Description generation | batch_69ce8a9ce1a08190a579f7f7a0319d01 |
completed | April 2, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce8bdf1f148190ac832424661bd8e5 |
completed | April 2, 2026, 3:31 p.m. |
Created at: March 30, 2026, 6:20 p.m.