Triple

T1436892
Position Surface form Disambiguated ID Type / Status
Subject Satyajit Ray E30576 entity
Predicate spouse P13 FINISHED
Object Bijoya Ray
Bijoya Ray was an Indian playback singer and writer best known as the wife and close creative companion of renowned filmmaker Satyajit Ray.
 E165979 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: Bijoya Ray | Statement: [Satyajit Ray, spouse, Bijoya Ray]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bijoya Ray
Context triple: [Satyajit Ray, spouse, Bijoya Ray]
  • A. Ullaskar Dutta
    Ullaskar Dutta was an Indian revolutionary associated with the early militant nationalist movement against British rule, known for his involvement in bomb-making activities and imprisonment in the Cellular Jail.
  • B. Nilanjana Sudeshna Lahiri
    Nilanjana Sudeshna Lahiri, better known as Jhumpa Lahiri, is a Pulitzer Prize–winning author renowned for her fiction exploring Indian-American immigrant experiences and identity.
  • C. Nandana Sen
    Nandana Sen is an Indian actress, writer, and child-rights activist known for her work in international and Bollywood films as well as her advocacy for children's welfare.
  • D. Nabaneeta Dev Sen
    Nabaneeta Dev Sen was a prominent Indian Bengali writer, poet, and academic known for her contributions to contemporary Bengali literature and feminist thought.
  • E. Prabhavati Bose
    Prabhavati Bose was an Indian woman best known as the mother of prominent freedom fighter and nationalist leader Subhas Chandra Bose.
  • 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: Bijoya Ray
Triple: [Satyajit Ray, spouse, Bijoya Ray]
Generated description
Bijoya Ray was an Indian playback singer and writer best known as the wife and close creative companion of renowned filmmaker Satyajit Ray.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bijoya Ray
Target entity description: Bijoya Ray was an Indian playback singer and writer best known as the wife and close creative companion of renowned filmmaker Satyajit Ray.
  • A. Ullaskar Dutta
    Ullaskar Dutta was an Indian revolutionary associated with the early militant nationalist movement against British rule, known for his involvement in bomb-making activities and imprisonment in the Cellular Jail.
  • B. Nilanjana Sudeshna Lahiri
    Nilanjana Sudeshna Lahiri, better known as Jhumpa Lahiri, is a Pulitzer Prize–winning author renowned for her fiction exploring Indian-American immigrant experiences and identity.
  • C. Nandana Sen
    Nandana Sen is an Indian actress, writer, and child-rights activist known for her work in international and Bollywood films as well as her advocacy for children's welfare.
  • D. Nabaneeta Dev Sen
    Nabaneeta Dev Sen was a prominent Indian Bengali writer, poet, and academic known for her contributions to contemporary Bengali literature and feminist thought.
  • E. Prabhavati Bose
    Prabhavati Bose was an Indian woman best known as the mother of prominent freedom fighter and nationalist leader Subhas Chandra Bose.
  • 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_69a498fc69ec8190b61722bd4b67c4d2 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c50418d08190ace2cab98af87f29 completed March 1, 2026, 11 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad08b81a2c8190a47b1f960cf17f9d completed March 8, 2026, 5:27 a.m.
NEDg Description generation batch_69ad09bb040c8190bf014a9ff2249169 completed March 8, 2026, 5:31 a.m.
NED2 Entity disambiguation (via description) batch_69ad0a9956f8819081fd866c6f1ae5c7 completed March 8, 2026, 5:35 a.m.
Created at: March 1, 2026, 8 p.m.