Triple
T996054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delhi School of Economics |
E21496
|
entity |
| Predicate | hasNotableScholar |
P21690
|
FINISHED |
| Object |
A Vaidyanathan
A Vaidyanathan was a prominent Indian economist known for his influential work on agrarian relations, rural development, and public policy.
|
E117489
|
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: A Vaidyanathan | Statement: [Delhi School of Economics, hasNotableScholar, A Vaidyanathan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A Vaidyanathan Context triple: [Delhi School of Economics, hasNotableScholar, A Vaidyanathan]
-
A.
M. Kumaresan
M. Kumaresan is an Indian cyclist renowned for his national and international achievements, who was honored with the role of lighting the torch at the 1998 Commonwealth Games.
-
B.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
C.
Rajeev Alur
Rajeev Alur is a prominent computer scientist known for his foundational contributions to formal methods, automata theory, and the verification of real-time and hybrid systems.
-
D.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
E.
T. T. Krishnamachari
T. T. Krishnamachari was a prominent Indian politician and economist who served as Finance Minister of India under Prime Ministers Jawaharlal Nehru and Lal Bahadur Shastri.
- 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: A Vaidyanathan Triple: [Delhi School of Economics, hasNotableScholar, A Vaidyanathan]
Generated description
A Vaidyanathan was a prominent Indian economist known for his influential work on agrarian relations, rural development, and public policy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: A Vaidyanathan Target entity description: A Vaidyanathan was a prominent Indian economist known for his influential work on agrarian relations, rural development, and public policy.
-
A.
M. Kumaresan
M. Kumaresan is an Indian cyclist renowned for his national and international achievements, who was honored with the role of lighting the torch at the 1998 Commonwealth Games.
-
B.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
C.
Rajeev Alur
Rajeev Alur is a prominent computer scientist known for his foundational contributions to formal methods, automata theory, and the verification of real-time and hybrid systems.
-
D.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
-
E.
T. T. Krishnamachari
T. T. Krishnamachari was a prominent Indian politician and economist who served as Finance Minister of India under Prime Ministers Jawaharlal Nehru and Lal Bahadur Shastri.
- 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_69a493c476b48190b41fc5e793171cc6 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7570b388190ada9693935792a58 |
completed | March 1, 2026, 10:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac2593a6588190b52989e9670d84e3 |
completed | March 7, 2026, 1:18 p.m. |
| NEDg | Description generation | batch_69ac268798cc81908254b8733437c55e |
completed | March 7, 2026, 1:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac26ee09f0819098a7b1adcbb79053 |
completed | March 7, 2026, 1:23 p.m. |
Created at: March 1, 2026, 7:41 p.m.