Triple
T1106548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lata Mangeshkar |
E25498
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object |
Deenanath Mangeshkar
Deenanath Mangeshkar was an Indian classical singer, stage actor, and theatre producer, best known as the patriarch of the Mangeshkar musical family.
|
E130847
|
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: Deenanath Mangeshkar | Statement: [Lata Mangeshkar, father, Deenanath Mangeshkar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Deenanath Mangeshkar Context triple: [Lata Mangeshkar, father, Deenanath Mangeshkar]
-
A.
Lata Mangeshkar
Lata Mangeshkar was a legendary Indian playback singer whose career spanned over seven decades and who became one of the most recorded and revered voices in the history of Indian music.
-
B.
Natarajan Shankar
Natarajan Shankar is a computer scientist known for his contributions to automated reasoning and formal methods, particularly in theorem proving and verification.
-
C.
Indulal Yagnik
Indulal Yagnik was an Indian freedom fighter, socialist leader, and prominent figure in Gujarat’s nationalist and peasant movements during the struggle against British rule.
-
D.
Aruna Asaf Ali
Aruna Asaf Ali was an Indian freedom fighter and political activist renowned for her prominent role in the independence struggle, particularly during the Quit India movement.
-
E.
Narayan Apte
Narayan Apte was an Indian nationalist and co-conspirator in the assassination of Mahatma Gandhi, executed for his role in the plot.
- 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: Deenanath Mangeshkar Triple: [Lata Mangeshkar, father, Deenanath Mangeshkar]
Generated description
Deenanath Mangeshkar was an Indian classical singer, stage actor, and theatre producer, best known as the patriarch of the Mangeshkar musical family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Deenanath Mangeshkar Target entity description: Deenanath Mangeshkar was an Indian classical singer, stage actor, and theatre producer, best known as the patriarch of the Mangeshkar musical family.
-
A.
Lata Mangeshkar
Lata Mangeshkar was a legendary Indian playback singer whose career spanned over seven decades and who became one of the most recorded and revered voices in the history of Indian music.
-
B.
Natarajan Shankar
Natarajan Shankar is a computer scientist known for his contributions to automated reasoning and formal methods, particularly in theorem proving and verification.
-
C.
Indulal Yagnik
Indulal Yagnik was an Indian freedom fighter, socialist leader, and prominent figure in Gujarat’s nationalist and peasant movements during the struggle against British rule.
-
D.
Aruna Asaf Ali
Aruna Asaf Ali was an Indian freedom fighter and political activist renowned for her prominent role in the independence struggle, particularly during the Quit India movement.
-
E.
Narayan Apte
Narayan Apte was an Indian nationalist and co-conspirator in the assassination of Mahatma Gandhi, executed for his role in the plot.
- 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_69a49428d4448190b3b36991ceae87ce |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b9e339f88190afc027216e95d2f7 |
completed | March 1, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac59a221888190a3ffdb713e7cd143 |
completed | March 7, 2026, 5 p.m. |
| NEDg | Description generation | batch_69ac5a38ebb0819091cb81e23770ae50 |
completed | March 7, 2026, 5:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5aa2ad188190b4c6a29e3c2c8d79 |
completed | March 7, 2026, 5:04 p.m. |
Created at: March 1, 2026, 7:43 p.m.