Triple

T7730017
Position Surface form Disambiguated ID Type / Status
Subject Ritwik Ghatak E175225 entity
Predicate familyName P18 FINISHED
Object Ghatak
Ghatak is a Bengali surname notably associated with the influential Indian filmmaker and playwright Ritwik Ghatak.
 E685165 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: Ghatak | Statement: [Ritwik Ghatak, familyName, Ghatak]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ghatak
Context triple: [Ritwik Ghatak, familyName, Ghatak]
  • A. Mewati
    Mewati is an Indo-Aryan language variety spoken primarily in the Mewat region of northwestern India, associated with the Meo community.
  • B. Parchal
    Parchal is a town in Portugal’s Algarve region, situated near the Arade River opposite Portimão and known historically for its fishing and canning industries.
  • C. Derawali
    Derawali is a regional dialect of the Saraiki language spoken primarily in and around the Dera Ghazi Khan and Dera Ismail Khan areas of Pakistan.
  • D. Mrigadaya
    Mrigadaya is the Sanskrit name for the historic Deer Park at Sarnath, where Gautama Buddha is believed to have delivered his first sermon.
  • E. Rakhali
    Rakhali is a celebrated Bengali poetry collection by Jasimuddin that portrays rural life and folk culture of Bengal with lyrical simplicity.
  • 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: Ghatak
Triple: [Ritwik Ghatak, familyName, Ghatak]
Generated description
Ghatak is a Bengali surname notably associated with the influential Indian filmmaker and playwright Ritwik Ghatak.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ghatak
Target entity description: Ghatak is a Bengali surname notably associated with the influential Indian filmmaker and playwright Ritwik Ghatak.
  • A. Mewati
    Mewati is an Indo-Aryan language variety spoken primarily in the Mewat region of northwestern India, associated with the Meo community.
  • B. Parchal
    Parchal is a town in Portugal’s Algarve region, situated near the Arade River opposite Portimão and known historically for its fishing and canning industries.
  • C. Derawali
    Derawali is a regional dialect of the Saraiki language spoken primarily in and around the Dera Ghazi Khan and Dera Ismail Khan areas of Pakistan.
  • D. Mrigadaya
    Mrigadaya is the Sanskrit name for the historic Deer Park at Sarnath, where Gautama Buddha is believed to have delivered his first sermon.
  • E. Rakhali
    Rakhali is a celebrated Bengali poetry collection by Jasimuddin that portrays rural life and folk culture of Bengal with lyrical simplicity.
  • 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_69c8b52e176481908595fea4ace7a607 completed March 29, 2026, 5:14 a.m.
NEDg Description generation batch_69c8b69c1644819097b84ba84fac9cd2 completed March 29, 2026, 5:20 a.m.
NED2 Entity disambiguation (via description) batch_69c8ba9115a08190b569931686a9cd8d completed March 29, 2026, 5:37 a.m.
Created at: March 27, 2026, 4:06 p.m.