Triple
T19273901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guru Dutt |
E481996
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Geeta Dutt
Geeta Dutt was a celebrated Indian playback singer of the 1940s–1960s, renowned for her expressive, melodious voice in Hindi and Bengali film music.
|
E1367602
|
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: Geeta Dutt | Statement: [Guru Dutt, spouse, Geeta Dutt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geeta Dutt Context triple: [Guru Dutt, spouse, Geeta Dutt]
-
A.
Shevanti Mangeshkar
Shevanti Mangeshkar was the mother of legendary Indian playback singer Lata Mangeshkar and a member of the prominent Mangeshkar musical family.
-
B.
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.
-
C.
Usha Mangeshkar
Usha Mangeshkar is an Indian playback singer known for her work in Hindi and regional film music and for being part of the renowned Mangeshkar musical family.
-
D.
Asha Bhosle
Asha Bhosle is a legendary Indian playback singer renowned for her versatile voice and vast repertoire across numerous film and non-film songs in multiple languages.
-
E.
Kala Khan
Kala Khan is a historical figure from the Lodi lineage, associated with the Malik Kala Khan Lodi family of the late Delhi Sultanate period.
- 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: Geeta Dutt Triple: [Guru Dutt, spouse, Geeta Dutt]
Generated description
Geeta Dutt was a celebrated Indian playback singer of the 1940s–1960s, renowned for her expressive, melodious voice in Hindi and Bengali film music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geeta Dutt Target entity description: Geeta Dutt was a celebrated Indian playback singer of the 1940s–1960s, renowned for her expressive, melodious voice in Hindi and Bengali film music.
-
A.
Shevanti Mangeshkar
Shevanti Mangeshkar was the mother of legendary Indian playback singer Lata Mangeshkar and a member of the prominent Mangeshkar musical family.
-
B.
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.
-
C.
Usha Mangeshkar
Usha Mangeshkar is an Indian playback singer known for her work in Hindi and regional film music and for being part of the renowned Mangeshkar musical family.
-
D.
Asha Bhosle
Asha Bhosle is a legendary Indian playback singer renowned for her versatile voice and vast repertoire across numerous film and non-film songs in multiple languages.
-
E.
Kala Khan
Kala Khan is a historical figure from the Lodi lineage, associated with the Malik Kala Khan Lodi family of the late Delhi Sultanate period.
- 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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fbba7758819081c1c78667c59c5e |
completed | April 20, 2026, 10:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a070e748ba48190bc2a17906f7ad842 |
completed | May 15, 2026, 12:15 p.m. |
| NEDg | Description generation | batch_6a070ef513888190b8c9f8c2de36f234 |
completed | May 15, 2026, 12:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a070fe766d081909453b1f8563817e8 |
completed | May 15, 2026, 12:21 p.m. |
Created at: April 10, 2026, 1:29 p.m.