Triple

T961686
Position Surface form Disambiguated ID Type / Status
Subject Bengal Presidency E20747 entity
Predicate significantPerson P643 FINISHED
Object Ishwar Chandra Vidyasagar
Ishwar Chandra Vidyasagar was a 19th-century Indian educator, social reformer, and key figure of the Bengal Renaissance, renowned for his work in promoting women's education and advocating for widow remarriage.
E128923 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: Ishwar Chandra Vidyasagar | Statement: [Bengal Presidency, significantPerson, Ishwar Chandra Vidyasagar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ishwar Chandra Vidyasagar
Context triple: [Bengal Presidency, significantPerson, Ishwar Chandra Vidyasagar]
  • A. Raja Ram Mohan Roy
    Raja Ram Mohan Roy was a pioneering 19th-century Indian social and religious reformer, often called the "Father of Modern India," known for his efforts to abolish sati and promote education, women's rights, and religious rationalism.
  • B. Keshab Chakravarty
    Keshab Chakravarty was an Indian revolutionary associated with the Hindustan Socialist Republican Association who participated in the armed struggle against British colonial rule.
  • C. Debendranath Tagore
    Debendranath Tagore was a prominent 19th-century Indian philosopher and religious reformer, a leading figure of the Brahmo Samaj, and the father of Nobel laureate Rabindranath Tagore.
  • D. Chittaranjan Das
    Chittaranjan Das was a prominent Indian freedom fighter, lawyer, and political leader known for defending nationalist revolutionaries and leading the Indian National Congress in the early 20th century struggle against British rule.
  • E. Surendranath
    Surendranath was an Indian nationalist leader, educator, and early president of the Indian National Congress who played a key role in the country's freedom movement.
  • 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: Ishwar Chandra Vidyasagar
Triple: [Bengal Presidency, significantPerson, Ishwar Chandra Vidyasagar]
Generated description
Ishwar Chandra Vidyasagar was a 19th-century Indian educator, social reformer, and key figure of the Bengal Renaissance, renowned for his work in promoting women's education and advocating for widow remarriage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ishwar Chandra Vidyasagar
Target entity description: Ishwar Chandra Vidyasagar was a 19th-century Indian educator, social reformer, and key figure of the Bengal Renaissance, renowned for his work in promoting women's education and advocating for widow remarriage.
  • A. Raja Ram Mohan Roy
    Raja Ram Mohan Roy was a pioneering 19th-century Indian social and religious reformer, often called the "Father of Modern India," known for his efforts to abolish sati and promote education, women's rights, and religious rationalism.
  • B. Keshab Chakravarty
    Keshab Chakravarty was an Indian revolutionary associated with the Hindustan Socialist Republican Association who participated in the armed struggle against British colonial rule.
  • C. Debendranath Tagore
    Debendranath Tagore was a prominent 19th-century Indian philosopher and religious reformer, a leading figure of the Brahmo Samaj, and the father of Nobel laureate Rabindranath Tagore.
  • D. Chittaranjan Das
    Chittaranjan Das was a prominent Indian freedom fighter, lawyer, and political leader known for defending nationalist revolutionaries and leading the Indian National Congress in the early 20th century struggle against British rule.
  • E. Surendranath
    Surendranath was an Indian nationalist leader, educator, and early president of the Indian National Congress who played a key role in the country's freedom movement.
  • 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_69a493b21f2881908132dcf45dcd2f36 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b415ac688190bbcef455935a3116 completed March 1, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac537ba7c08190966fa4a29da90310 completed March 7, 2026, 4:34 p.m.
NEDg Description generation batch_69ac5579b6d48190ace899245178085b completed March 7, 2026, 4:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac55ea6028819093304731eb65af77 completed March 7, 2026, 4:44 p.m.
Created at: March 1, 2026, 7:40 p.m.