Triple
T12026710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SASTRA Ramanujan Prize |
E286295
|
entity |
| Predicate | hasNotableLaureate |
P1618
|
FINISHED |
| Object |
Kannan Soundararajan
Kannan Soundararajan is an Indian-American mathematician renowned for his influential work in analytic number theory and related areas.
|
E961371
|
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: Kannan Soundararajan | Statement: [SASTRA Ramanujan Prize, hasNotableLaureate, Kannan Soundararajan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kannan Soundararajan Context triple: [SASTRA Ramanujan Prize, hasNotableLaureate, Kannan Soundararajan]
-
A.
Raj Subramaniam
Raj Subramaniam is the President and Chief Executive Officer of FedEx Corporation, a leading global logistics and delivery services company.
-
B.
Ravi K. Chandran
Ravi K. Chandran is an acclaimed Indian cinematographer known for his visually striking work across Hindi and Tamil cinema.
-
C.
Pulapre Balakrishnan
Pulapre Balakrishnan is an Indian economist and academic known for his work on macroeconomic policy, growth, and development, and for his contributions to public discourse on the Indian economy.
-
D.
Neelan K. Sekar
Neelan K. Sekar is an Indian screenwriter and filmmaker known for his work on acclaimed Tamil films, including the dark comedy-drama "Super Deluxe."
-
E.
Rishikesha T. Krishnan
Rishikesha T. Krishnan is an Indian management scholar and academic leader known for his work on innovation and strategy, and for serving as director of leading Indian Institutes of Management.
- 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: Kannan Soundararajan Triple: [SASTRA Ramanujan Prize, hasNotableLaureate, Kannan Soundararajan]
Generated description
Kannan Soundararajan is an Indian-American mathematician renowned for his influential work in analytic number theory and related areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kannan Soundararajan Target entity description: Kannan Soundararajan is an Indian-American mathematician renowned for his influential work in analytic number theory and related areas.
-
A.
Raj Subramaniam
Raj Subramaniam is the President and Chief Executive Officer of FedEx Corporation, a leading global logistics and delivery services company.
-
B.
Ravi K. Chandran
Ravi K. Chandran is an acclaimed Indian cinematographer known for his visually striking work across Hindi and Tamil cinema.
-
C.
Pulapre Balakrishnan
Pulapre Balakrishnan is an Indian economist and academic known for his work on macroeconomic policy, growth, and development, and for his contributions to public discourse on the Indian economy.
-
D.
Neelan K. Sekar
Neelan K. Sekar is an Indian screenwriter and filmmaker known for his work on acclaimed Tamil films, including the dark comedy-drama "Super Deluxe."
-
E.
Rishikesha T. Krishnan
Rishikesha T. Krishnan is an Indian management scholar and academic leader known for his work on innovation and strategy, and for serving as director of leading Indian Institutes of Management.
- 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_69d6ab4669e48190b59246358b0383ab |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903f02638819091e0cc0e93fa5ea7 |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49d4f4c80819082ffc0c5aa3505a0 |
completed | May 1, 2026, 12:32 p.m. |
| NEDg | Description generation | batch_69f53d8ec5448190b303624887f7fa05 |
completed | May 1, 2026, 11:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f564b826ec819098906cf735e45093 |
completed | May 2, 2026, 2:43 a.m. |
Created at: April 8, 2026, 9:47 p.m.