Triple

T7730193
Position Surface form Disambiguated ID Type / Status
Subject Uttam Kumar E175228 entity
Predicate birthName P65 FINISHED
Object Arun Kumar Chatterjee
Arun Kumar Chatterjee, better known by his screen name Uttam Kumar, was a legendary Indian Bengali film actor and cultural icon often hailed as the "Mahanayak" of Bengali cinema.
E691043 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: Arun Kumar Chatterjee | Statement: [Uttam Kumar, birthName, Arun Kumar Chatterjee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arun Kumar Chatterjee
Context triple: [Uttam Kumar, birthName, Arun Kumar Chatterjee]
  • A. Bhudev Mukhopadhyay
    Bhudev Mukhopadhyay was a 19th-century Bengali writer, educator, and social thinker known for his contributions to early modern Bengali literature and intellectual life.
  • B. Upendrakishore Ray Chowdhury
    Upendrakishore Ray Chowdhury was a pioneering Bengali writer, illustrator, printer, and publisher, best known for founding the children’s magazine Sandesh and for his influential contributions to early Bengali literature and printing technology.
  • C. Rudra Narayan Bhattacharya
    Rudra Narayan Bhattacharya is an academic scholar associated with the Delhi School of Economics, recognized for his contributions to economic research and teaching.
  • D. Gadadhar Chattopadhyay
    Gadadhar Chattopadhyay, better known as Sri Ramakrishna, was a 19th-century Indian mystic and spiritual teacher whose life and teachings inspired the Ramakrishna Movement.
  • E. Dakshinaranjan Mukherjee
    Dakshinaranjan Mukherjee was a 19th-century Bengali intellectual and social reformer associated with the radical Young Bengal movement that challenged orthodox Hindu traditions under British colonial rule.
  • 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: Arun Kumar Chatterjee
Triple: [Uttam Kumar, birthName, Arun Kumar Chatterjee]
Generated description
Arun Kumar Chatterjee, better known by his screen name Uttam Kumar, was a legendary Indian Bengali film actor and cultural icon often hailed as the "Mahanayak" of Bengali cinema.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arun Kumar Chatterjee
Target entity description: Arun Kumar Chatterjee, better known by his screen name Uttam Kumar, was a legendary Indian Bengali film actor and cultural icon often hailed as the "Mahanayak" of Bengali cinema.
  • A. Bhudev Mukhopadhyay
    Bhudev Mukhopadhyay was a 19th-century Bengali writer, educator, and social thinker known for his contributions to early modern Bengali literature and intellectual life.
  • B. Upendrakishore Ray Chowdhury
    Upendrakishore Ray Chowdhury was a pioneering Bengali writer, illustrator, printer, and publisher, best known for founding the children’s magazine Sandesh and for his influential contributions to early Bengali literature and printing technology.
  • C. Rudra Narayan Bhattacharya
    Rudra Narayan Bhattacharya is an academic scholar associated with the Delhi School of Economics, recognized for his contributions to economic research and teaching.
  • D. Gadadhar Chattopadhyay
    Gadadhar Chattopadhyay, better known as Sri Ramakrishna, was a 19th-century Indian mystic and spiritual teacher whose life and teachings inspired the Ramakrishna Movement.
  • E. Dakshinaranjan Mukherjee
    Dakshinaranjan Mukherjee was a 19th-century Bengali intellectual and social reformer associated with the radical Young Bengal movement that challenged orthodox Hindu traditions under British colonial rule.
  • 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_69c6995e912c81909a49a2657103f786 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c703358cf881909df8496d943d6de7 completed March 27, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c966100ffc8190873c6246759b0aa0 completed March 29, 2026, 5:49 p.m.
NEDg Description generation batch_69c966b7bc3c8190a2839a0367e939a9 completed March 29, 2026, 5:51 p.m.
NED2 Entity disambiguation (via description) batch_69c96727575c81909eb3877cd5f3679d completed March 29, 2026, 5:53 p.m.
Created at: March 27, 2026, 4:06 p.m.