Triple
T4735986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IndiGo |
E105127
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Rakesh Gangwal
Rakesh Gangwal is an Indian-American billionaire airline executive and entrepreneur best known as the co-founder of IndiGo, one of India’s largest and most successful low-cost carriers.
|
E464460
|
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: Rakesh Gangwal | Statement: [IndiGo, founder, Rakesh Gangwal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rakesh Gangwal Context triple: [IndiGo, founder, Rakesh Gangwal]
-
A.
Sunil Gulati
Sunil Gulati is an American soccer executive best known for serving as president of the U.S. Soccer Federation and playing a key role in the growth and governance of the sport in the United States.
-
B.
Gagan Biyani
Gagan Biyani is an entrepreneur best known as a co-founder of the online learning platform Udemy and for his work in the education technology sector.
-
C.
Harish Salve
Harish Salve is a prominent Indian senior advocate and former Solicitor General of India, renowned for representing India in several high-profile cases before the Supreme Court and international tribunals.
-
D.
Madhur Mittal
Madhur Mittal is an Indian actor best known for his role as Salim Malik in the Academy Award–winning film "Slumdog Millionaire."
-
E.
Sanjay Jain
Sanjay Jain is an economist recognized for his academic contributions and scholarship associated with the Delhi School of Economics.
- 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: Rakesh Gangwal Triple: [IndiGo, founder, Rakesh Gangwal]
Generated description
Rakesh Gangwal is an Indian-American billionaire airline executive and entrepreneur best known as the co-founder of IndiGo, one of India’s largest and most successful low-cost carriers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rakesh Gangwal Target entity description: Rakesh Gangwal is an Indian-American billionaire airline executive and entrepreneur best known as the co-founder of IndiGo, one of India’s largest and most successful low-cost carriers.
-
A.
Sunil Gulati
Sunil Gulati is an American soccer executive best known for serving as president of the U.S. Soccer Federation and playing a key role in the growth and governance of the sport in the United States.
-
B.
Gagan Biyani
Gagan Biyani is an entrepreneur best known as a co-founder of the online learning platform Udemy and for his work in the education technology sector.
-
C.
Harish Salve
Harish Salve is a prominent Indian senior advocate and former Solicitor General of India, renowned for representing India in several high-profile cases before the Supreme Court and international tribunals.
-
D.
Madhur Mittal
Madhur Mittal is an Indian actor best known for his role as Salim Malik in the Academy Award–winning film "Slumdog Millionaire."
-
E.
Sanjay Jain
Sanjay Jain is an economist recognized for his academic contributions and scholarship associated with the Delhi School of Economics.
- 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_69bd43ee52048190b81a4f066534ffb3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64831c58819098758ac1f7839b3a |
completed | March 20, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be10b0b8d08190ad1cd262ee870f08 |
completed | March 21, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69be1485bcf0819096693abc5fbf34e3 |
completed | March 21, 2026, 3:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be153db02881908a28b3ede1fdcb54 |
completed | March 21, 2026, 3:49 a.m. |
Created at: March 20, 2026, 1:19 p.m.