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.