Triple

T21109259
Position Surface form Disambiguated ID Type / Status
Subject Harivansh Rai Bachchan E520130 entity
Predicate spouse P13 FINISHED
Object Teji Bachchan
Teji Bachchan was an Indian social activist and theatre personality, best known as the wife of poet Harivansh Rai Bachchan and mother of actor Amitabh Bachchan.
E1467577 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: Teji Bachchan | Statement: [Harivansh Rai Bachchan, spouse, Teji Bachchan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Teji Bachchan
Context triple: [Harivansh Rai Bachchan, spouse, Teji Bachchan]
  • A. Jaya Bachchan
    Jaya Bachchan is a renowned Indian actress and politician, celebrated for her work in Hindi cinema since the 1970s and her long-standing role as a Member of Parliament in the Rajya Sabha.
  • B. Shyama Bachchan
    Shyama Bachchan was the first wife of renowned Indian poet Harivansh Rai Bachchan, remembered for her early death and the deep emotional impact it had on his life and writings.
  • C. Boney Kapoor
    Boney Kapoor is a prominent Indian film producer known for backing numerous successful Bollywood and South Indian films.
  • D. Madhu Chopra
    Madhu Chopra is an Indian physician and film producer best known as the mother of actress Priyanka Chopra Jonas and co-founder of the production company Purple Pebble Pictures.
  • E. Shweta Bachchan Nanda
    Shweta Bachchan Nanda is an Indian author, columnist, and fashion designer, known as the daughter of legendary actor Amitabh Bachchan and for her work in media and luxury fashion.
  • 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: Teji Bachchan
Triple: [Harivansh Rai Bachchan, spouse, Teji Bachchan]
Generated description
Teji Bachchan was an Indian social activist and theatre personality, best known as the wife of poet Harivansh Rai Bachchan and mother of actor Amitabh Bachchan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Teji Bachchan
Target entity description: Teji Bachchan was an Indian social activist and theatre personality, best known as the wife of poet Harivansh Rai Bachchan and mother of actor Amitabh Bachchan.
  • A. Jaya Bachchan
    Jaya Bachchan is a renowned Indian actress and politician, celebrated for her work in Hindi cinema since the 1970s and her long-standing role as a Member of Parliament in the Rajya Sabha.
  • B. Shyama Bachchan
    Shyama Bachchan was the first wife of renowned Indian poet Harivansh Rai Bachchan, remembered for her early death and the deep emotional impact it had on his life and writings.
  • C. Boney Kapoor
    Boney Kapoor is a prominent Indian film producer known for backing numerous successful Bollywood and South Indian films.
  • D. Madhu Chopra
    Madhu Chopra is an Indian physician and film producer best known as the mother of actress Priyanka Chopra Jonas and co-founder of the production company Purple Pebble Pictures.
  • E. Shweta Bachchan Nanda
    Shweta Bachchan Nanda is an Indian author, columnist, and fashion designer, known as the daughter of legendary actor Amitabh Bachchan and for her work in media and luxury fashion.
  • 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_69e0b509a318819092fbbcb21d1fe603 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7210110a48190a6359b6732f6293d completed April 21, 2026, 7:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0965dd465c8190af8448d5db296d79 completed May 17, 2026, 6:53 a.m.
NEDg Description generation batch_6a0966cac97c81908664b3bc590d2d27 completed May 17, 2026, 6:57 a.m.
NED2 Entity disambiguation (via description) batch_6a096727e5848190a2e4958e3b9e0072 completed May 17, 2026, 6:58 a.m.
Created at: April 16, 2026, 2:54 p.m.