Triple

T7660394
Position Surface form Disambiguated ID Type / Status
Subject Meghe Dhaka Tara E173488 entity
Predicate cinematographyBy P1953 FINISHED
Object Dilip Ranjan Mukherjee
Dilip Ranjan Mukherjee was an Indian cinematographer best known for his work on classic Bengali cinema, including Ritwik Ghatak’s landmark film "Meghe Dhaka Tara."
E687334 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: Dilip Ranjan Mukherjee | Statement: [Meghe Dhaka Tara, cinematographyBy, Dilip Ranjan Mukherjee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dilip Ranjan Mukherjee
Context triple: [Meghe Dhaka Tara, cinematographyBy, Dilip Ranjan Mukherjee]
  • A. Krishna Mohan Banerjee
    Krishna Mohan Banerjee was a 19th-century Indian educator, writer, and religious reformer associated with the Young Bengal movement and early Bengali Christian intellectual circles.
  • B. Mani Shankar Mukherjee
    Mani Shankar Mukherjee, popularly known by his pen name Shankar, is a prominent Bengali author and former clerk whose novels often draw on his experiences in mid-20th-century Calcutta and have inspired several acclaimed Indian films.
  • C. Hurree Chunder Mookerjee
    Hurree Chunder Mookerjee is a Bengali intelligence agent and scholar in Rudyard Kipling’s novel "Kim," known for his linguistic skill, political acumen, and role in the Great Game espionage.
  • D. Chittaranjan Das Jr.
    Chittaranjan Das Jr. was the son of prominent Indian freedom fighter and political leader Chittaranjan Das.
  • E. Mahendralal Sarkar
    Mahendralal Sarkar was a 19th-century Indian physician and visionary educationist who championed scientific research and founded one of India’s earliest modern scientific institutions.
  • 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: Dilip Ranjan Mukherjee
Triple: [Meghe Dhaka Tara, cinematographyBy, Dilip Ranjan Mukherjee]
Generated description
Dilip Ranjan Mukherjee was an Indian cinematographer best known for his work on classic Bengali cinema, including Ritwik Ghatak’s landmark film "Meghe Dhaka Tara."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dilip Ranjan Mukherjee
Target entity description: Dilip Ranjan Mukherjee was an Indian cinematographer best known for his work on classic Bengali cinema, including Ritwik Ghatak’s landmark film "Meghe Dhaka Tara."
  • A. Krishna Mohan Banerjee
    Krishna Mohan Banerjee was a 19th-century Indian educator, writer, and religious reformer associated with the Young Bengal movement and early Bengali Christian intellectual circles.
  • B. Mani Shankar Mukherjee
    Mani Shankar Mukherjee, popularly known by his pen name Shankar, is a prominent Bengali author and former clerk whose novels often draw on his experiences in mid-20th-century Calcutta and have inspired several acclaimed Indian films.
  • C. Hurree Chunder Mookerjee
    Hurree Chunder Mookerjee is a Bengali intelligence agent and scholar in Rudyard Kipling’s novel "Kim," known for his linguistic skill, political acumen, and role in the Great Game espionage.
  • D. Chittaranjan Das Jr.
    Chittaranjan Das Jr. was the son of prominent Indian freedom fighter and political leader Chittaranjan Das.
  • E. Mahendralal Sarkar
    Mahendralal Sarkar was a 19th-century Indian physician and visionary educationist who championed scientific research and founded one of India’s earliest modern scientific institutions.
  • 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_69c69955517c819085bc715b96d304d2 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c701a47a5c8190867e39f552c86787 completed March 27, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8c7b5f1a48190b409230029c96fa8 completed March 29, 2026, 6:33 a.m.
NEDg Description generation batch_69c8c823ad70819096fa675d7478ddcc completed March 29, 2026, 6:35 a.m.
NED2 Entity disambiguation (via description) batch_69c8c87cad988190b5945b0f8de3b1ef completed March 29, 2026, 6:36 a.m.
Created at: March 27, 2026, 3:59 p.m.