Triple
T11003485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Delhi |
E260055
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object |
Sachin Bansal
Sachin Bansal is an Indian entrepreneur best known as the co-founder and former CEO of the e-commerce company Flipkart.
|
E900012
|
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: Sachin Bansal | Statement: [Indian Institute of Technology Delhi, hasAlumni, Sachin Bansal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sachin Bansal Context triple: [Indian Institute of Technology Delhi, hasAlumni, Sachin Bansal]
-
A.
Rohit Bansal
Rohit Bansal is an Indian entrepreneur best known as the co-founder of the e-commerce company Snapdeal.
-
B.
Shiv Nadar
Shiv Nadar is an Indian industrialist and philanthropist best known for building HCL into a global IT powerhouse and for his extensive contributions to education through the Shiv Nadar Foundation.
-
C.
Sunny Balwani
Sunny Balwani is a former executive of the blood-testing startup Theranos, widely known for his role in the company’s massive fraud scandal alongside founder Elizabeth Holmes.
-
D.
Nandan Nilekani
Nandan Nilekani is an Indian entrepreneur, co-founder of Infosys, and former chairman of the Unique Identification Authority of India (UIDAI), where he led the Aadhaar digital identity project.
-
E.
Ritesh Agarwal
Ritesh Agarwal is an Indian entrepreneur best known as the founder and CEO of the budget hotel chain OYO Rooms.
- 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: Sachin Bansal Triple: [Indian Institute of Technology Delhi, hasAlumni, Sachin Bansal]
Generated description
Sachin Bansal is an Indian entrepreneur best known as the co-founder and former CEO of the e-commerce company Flipkart.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sachin Bansal Target entity description: Sachin Bansal is an Indian entrepreneur best known as the co-founder and former CEO of the e-commerce company Flipkart.
-
A.
Rohit Bansal
Rohit Bansal is an Indian entrepreneur best known as the co-founder of the e-commerce company Snapdeal.
-
B.
Shiv Nadar
Shiv Nadar is an Indian industrialist and philanthropist best known for building HCL into a global IT powerhouse and for his extensive contributions to education through the Shiv Nadar Foundation.
-
C.
Sunny Balwani
Sunny Balwani is a former executive of the blood-testing startup Theranos, widely known for his role in the company’s massive fraud scandal alongside founder Elizabeth Holmes.
-
D.
Nandan Nilekani
Nandan Nilekani is an Indian entrepreneur, co-founder of Infosys, and former chairman of the Unique Identification Authority of India (UIDAI), where he led the Aadhaar digital identity project.
-
E.
Ritesh Agarwal
Ritesh Agarwal is an Indian entrepreneur best known as the founder and CEO of the budget hotel chain OYO Rooms.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797546f448190946ee6442d657dc5 |
completed | April 9, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e37486b23081909ad282397c50a913 |
completed | April 18, 2026, 12:09 p.m. |
| NEDg | Description generation | batch_69e37ab6ca788190ac41f9494ad9a47f |
completed | April 18, 2026, 12:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e37c9439fc8190a69cfb1a13da4c19 |
completed | April 18, 2026, 12:44 p.m. |
Created at: April 8, 2026, 9:25 p.m.