Triple

T2459912
Position Surface form Disambiguated ID Type / Status
Subject Bombay Stock Exchange E54508 entity
Predicate foundedBy P104 FINISHED
Object Premchand Roychand
Premchand Roychand was a prominent 19th-century Indian businessman and stockbroker, often called the "Cotton King" and "Bullion King," who became one of the earliest and most influential figures in Bombay's financial markets.
E268090 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: Premchand Roychand | Statement: [Bombay Stock Exchange, foundedBy, Premchand Roychand]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Premchand Roychand
Context triple: [Bombay Stock Exchange, foundedBy, Premchand Roychand]
  • A. Sarat Chandra Chattopadhyay
    Sarat Chandra Chattopadhyay was a prominent early 20th-century Indian novelist and short story writer whose socially conscious and emotionally rich works, such as "Devdas" and "Parineeta," became classics of Bengali and Indian literature.
  • B. Manilal
    Manilal was an Indian activist and the second son of Mahatma Gandhi, known for his work in South Africa and his role in promoting his father's principles.
  • C. Jibanananda Das
    Jibanananda Das was a seminal 20th-century Bengali poet whose modernist, introspective verse profoundly reshaped Bengali literature and continues to influence South Asian poetry.
  • D. Bankim Chandra Chattopadhyay
    Bankim Chandra Chattopadhyay was a 19th-century Indian novelist and poet, regarded as a key figure of the Bengal Renaissance and a pioneer of modern Bengali literature.
  • E. Sukumar Ray
    Sukumar Ray was a pioneering Bengali writer, poet, and illustrator best known for his nonsense literature and humorous works for children.
  • 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: Premchand Roychand
Triple: [Bombay Stock Exchange, foundedBy, Premchand Roychand]
Generated description
Premchand Roychand was a prominent 19th-century Indian businessman and stockbroker, often called the "Cotton King" and "Bullion King," who became one of the earliest and most influential figures in Bombay's financial markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Premchand Roychand
Target entity description: Premchand Roychand was a prominent 19th-century Indian businessman and stockbroker, often called the "Cotton King" and "Bullion King," who became one of the earliest and most influential figures in Bombay's financial markets.
  • A. Sarat Chandra Chattopadhyay
    Sarat Chandra Chattopadhyay was a prominent early 20th-century Indian novelist and short story writer whose socially conscious and emotionally rich works, such as "Devdas" and "Parineeta," became classics of Bengali and Indian literature.
  • B. Manilal
    Manilal was an Indian activist and the second son of Mahatma Gandhi, known for his work in South Africa and his role in promoting his father's principles.
  • C. Jibanananda Das
    Jibanananda Das was a seminal 20th-century Bengali poet whose modernist, introspective verse profoundly reshaped Bengali literature and continues to influence South Asian poetry.
  • D. Bankim Chandra Chattopadhyay
    Bankim Chandra Chattopadhyay was a 19th-century Indian novelist and poet, regarded as a key figure of the Bengal Renaissance and a pioneer of modern Bengali literature.
  • E. Sukumar Ray
    Sukumar Ray was a pioneering Bengali writer, poet, and illustrator best known for his nonsense literature and humorous works for children.
  • 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_69ab49dee84c819096b50a0049c347ac completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd10ba66481909580e994b22fd406 completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0cff4248190832f75ce36a357e2 completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef186935c81909301659a96e1a4e2 completed March 9, 2026, 4:12 p.m.
NED2 Entity disambiguation (via description) batch_69aef8272668819084626e890a49e1b3 completed March 9, 2026, 4:41 p.m.
Created at: March 6, 2026, 9:44 p.m.