Triple
T9459281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ravi Shankar |
E228099
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Sukanya Rajan
Sukanya Rajan is the widow of legendary Indian sitar virtuoso Ravi Shankar and the mother of musician Anoushka Shankar.
|
E804169
|
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: Sukanya Rajan | Statement: [Ravi Shankar, spouse, Sukanya Rajan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sukanya Rajan Context triple: [Ravi Shankar, spouse, Sukanya Rajan]
-
A.
Rohini Somanathan
Rohini Somanathan is an Indian economist known for her research on development economics, inequality, and public policy, and for her long association with leading academic institutions in India.
-
B.
Sitara Ghattamaneni
Sitara Ghattamaneni is the daughter of Telugu film star Mahesh Babu and has gained public attention in India as a popular star kid and social media personality.
-
C.
Kanika Banerjee
Kanika Banerjee was a renowned Indian Rabindra Sangeet vocalist celebrated for her emotive interpretations of Rabindranath Tagore’s songs.
-
D.
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."
-
E.
Rukmini Haran
Rukmini Haran is a devotional Assamese literary work by the saint-scholar Srimanta Sankardev, narrating the story of Rukmini and her marriage to Krishna.
- 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: Sukanya Rajan Triple: [Ravi Shankar, spouse, Sukanya Rajan]
Generated description
Sukanya Rajan is the widow of legendary Indian sitar virtuoso Ravi Shankar and the mother of musician Anoushka Shankar.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sukanya Rajan Target entity description: Sukanya Rajan is the widow of legendary Indian sitar virtuoso Ravi Shankar and the mother of musician Anoushka Shankar.
-
A.
Rohini Somanathan
Rohini Somanathan is an Indian economist known for her research on development economics, inequality, and public policy, and for her long association with leading academic institutions in India.
-
B.
Sitara Ghattamaneni
Sitara Ghattamaneni is the daughter of Telugu film star Mahesh Babu and has gained public attention in India as a popular star kid and social media personality.
-
C.
Kanika Banerjee
Kanika Banerjee was a renowned Indian Rabindra Sangeet vocalist celebrated for her emotive interpretations of Rabindranath Tagore’s songs.
-
D.
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."
-
E.
Rukmini Haran
Rukmini Haran is a devotional Assamese literary work by the saint-scholar Srimanta Sankardev, narrating the story of Rukmini and her marriage to Krishna.
- 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_69ca843b123881909b0e60028475d12d |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fc916348190aeb3874a89071677 |
completed | April 1, 2026, 8:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d139e6cc888190a2175149c59bb138 |
completed | April 4, 2026, 4:18 p.m. |
| NEDg | Description generation | batch_69d13bc8ce4081909a58db4014f2748d |
completed | April 4, 2026, 4:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d13c58beb08190ab41485bc7dd9b6d |
completed | April 4, 2026, 4:29 p.m. |
Created at: March 30, 2026, 7:52 p.m.