Triple
T3973955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zubin Mehta |
E85595
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object |
Mehli Mehta
Mehli Mehta was an Indian violinist and conductor who founded the Bombay Symphony Orchestra and was a significant figure in the development of Western classical music in India.
|
E403543
|
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: Mehli Mehta | Statement: [Zubin Mehta, father, Mehli Mehta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mehli Mehta Context triple: [Zubin Mehta, father, Mehli Mehta]
-
A.
Narhari Parikh
Narhari Parikh was an Indian freedom fighter, social worker, and close associate of Mahatma Gandhi who played a significant role in early Gandhian movements and rural reform.
-
B.
Meena Khadikar
Meena Khadikar is an Indian playback singer and composer, known for her work in Marathi and Hindi music and as a member of the renowned Mangeshkar musical family.
-
C.
Hansa Mehta
Hansa Mehta was an Indian educator, reformer, and women’s rights activist who played a key role in shaping both India’s constitution and the Universal Declaration of Human Rights.
-
D.
Mona Kapoor
Mona Kapoor was an Indian television and film producer best known as the first wife of Bollywood film producer Boney Kapoor and mother of actor Arjun Kapoor.
-
E.
Beena Pal
Beena Pal was the wife of Indian nationalist leader and freedom fighter Bipin Chandra Pal.
- 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: Mehli Mehta Triple: [Zubin Mehta, father, Mehli Mehta]
Generated description
Mehli Mehta was an Indian violinist and conductor who founded the Bombay Symphony Orchestra and was a significant figure in the development of Western classical music in India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mehli Mehta Target entity description: Mehli Mehta was an Indian violinist and conductor who founded the Bombay Symphony Orchestra and was a significant figure in the development of Western classical music in India.
-
A.
Narhari Parikh
Narhari Parikh was an Indian freedom fighter, social worker, and close associate of Mahatma Gandhi who played a significant role in early Gandhian movements and rural reform.
-
B.
Meena Khadikar
Meena Khadikar is an Indian playback singer and composer, known for her work in Marathi and Hindi music and as a member of the renowned Mangeshkar musical family.
-
C.
Hansa Mehta
Hansa Mehta was an Indian educator, reformer, and women’s rights activist who played a key role in shaping both India’s constitution and the Universal Declaration of Human Rights.
-
D.
Mona Kapoor
Mona Kapoor was an Indian television and film producer best known as the first wife of Bollywood film producer Boney Kapoor and mother of actor Arjun Kapoor.
-
E.
Beena Pal
Beena Pal was the wife of Indian nationalist leader and freedom fighter Bipin Chandra Pal.
- 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_69aed93908348190a26c8aaf4fab3e86 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef99837cc8190b8b2464707f5e334 |
completed | March 9, 2026, 4:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b540139c2c819080aa19b13540c76a |
completed | March 14, 2026, 11:01 a.m. |
| NEDg | Description generation | batch_69b540ec36a4819082a9cbefc99bd683 |
completed | March 14, 2026, 11:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5416d182c81908b1ae43ed097d288 |
completed | March 14, 2026, 11:07 a.m. |
Created at: March 9, 2026, 3:32 p.m.