Triple

T20213048
Position Surface form Disambiguated ID Type / Status
Subject Bengali theatre E493537 entity
Predicate hasNotablePlay P9490 FINISHED
Object Nil Darpan
Nil Darpan is a landmark 19th-century Bengali play by Dinabandhu Mitra that exposed the exploitation of indigo farmers under British colonial rule and helped spark social and political reform in India.
E1418456 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: Nil Darpan | Statement: [Bengali theatre, hasNotablePlay, Nil Darpan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nil Darpan
Context triple: [Bengali theatre, hasNotablePlay, Nil Darpan]
  • A. Ayushiridara
    Ayushiridara was a 14th-century Mongol ruler of the Northern Yuan dynasty, known by his regnal name Biligtü Khan.
  • B. Maya Darpan
    Maya Darpan is a landmark 1972 Indian parallel cinema film, celebrated for its lyrical visual style and subtle critique of social and political structures.
  • C. Naren
    Naren is a person whose given name is commonly used in South Asian communities, often as a shortened form of names like Narendra.
  • D. Nandiraj
    Nandiraj is a tributary river that feeds into the Indravati River in central India.
  • E. Nandan
    Nandan is the first name of Nandan Nilekani, the Indian entrepreneur, co-founder of Infosys, and former chairman of the Unique Identification Authority of India (UIDAI).
  • 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: Nil Darpan
Triple: [Bengali theatre, hasNotablePlay, Nil Darpan]
Generated description
Nil Darpan is a landmark 19th-century Bengali play by Dinabandhu Mitra that exposed the exploitation of indigo farmers under British colonial rule and helped spark social and political reform in India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nil Darpan
Target entity description: Nil Darpan is a landmark 19th-century Bengali play by Dinabandhu Mitra that exposed the exploitation of indigo farmers under British colonial rule and helped spark social and political reform in India.
  • A. Ayushiridara
    Ayushiridara was a 14th-century Mongol ruler of the Northern Yuan dynasty, known by his regnal name Biligtü Khan.
  • B. Maya Darpan
    Maya Darpan is a landmark 1972 Indian parallel cinema film, celebrated for its lyrical visual style and subtle critique of social and political structures.
  • C. Naren
    Naren is a person whose given name is commonly used in South Asian communities, often as a shortened form of names like Narendra.
  • D. Nandiraj
    Nandiraj is a tributary river that feeds into the Indravati River in central India.
  • E. Nandan
    Nandan is the first name of Nandan Nilekani, the Indian entrepreneur, co-founder of Infosys, and former chairman of the Unique Identification Authority of India (UIDAI).
  • 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_69da6269614c8190bb40475d9d477358 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ed6fe888190b553ba6879cb2d8d completed April 20, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0843f2768c8190b54054fc00c84332 completed May 16, 2026, 10:16 a.m.
NEDg Description generation batch_6a0844fdbc888190bd3a9e02d5f9bcc2 completed May 16, 2026, 10:20 a.m.
NED2 Entity disambiguation (via description) batch_6a0845e241048190ba7fb657d4dca3d7 completed May 16, 2026, 10:24 a.m.
Created at: April 11, 2026, 11:38 p.m.