Triple

T5461808
Position Surface form Disambiguated ID Type / Status
Subject Raja Harishchandra E122609 entity
Predicate director P255 FINISHED
Object Dadasaheb Phalke
Dadasaheb Phalke was an Indian filmmaker widely regarded as the "father of Indian cinema" for pioneering the country's early feature films.
 E520138 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: Dadasaheb Phalke | Statement: [Raja Harishchandra, director, Dadasaheb Phalke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dadasaheb Phalke
Context triple: [Raja Harishchandra, director, Dadasaheb Phalke]
  • A. Vaman Shivram Apte
    Vaman Shivram Apte was a noted 19th-century Indian Sanskrit scholar, lexicographer, and educator known for his influential Sanskrit dictionaries and textbooks.
  • B. Guru Dutt
    Guru Dutt was a pioneering Indian filmmaker and actor of the 1950s and 1960s, renowned for his poetic, melancholic cinema and classics like "Pyaasa" and "Kaagaz Ke Phool."
  • C. Satyajit Sen
    Satyajit Sen is an individual notable enough to be recognized as a distinguished bearer of the surname Sen.
  • D. Ritwik Ghatak
    Ritwik Ghatak was a pioneering Indian filmmaker, screenwriter, and theorist whose stark, socially conscious films and innovative narrative style made him one of the most influential auteurs of Bengali and world cinema.
  • E. Tapan Sinha
    Tapan Sinha was a renowned Indian film director celebrated for his socially conscious and critically acclaimed works in Bengali cinema.
  • 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: Dadasaheb Phalke
Triple: [Raja Harishchandra, director, Dadasaheb Phalke]
Generated description
Dadasaheb Phalke was an Indian filmmaker widely regarded as the "father of Indian cinema" for pioneering the country's early feature films.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dadasaheb Phalke
Target entity description: Dadasaheb Phalke was an Indian filmmaker widely regarded as the "father of Indian cinema" for pioneering the country's early feature films.
  • A. Vaman Shivram Apte
    Vaman Shivram Apte was a noted 19th-century Indian Sanskrit scholar, lexicographer, and educator known for his influential Sanskrit dictionaries and textbooks.
  • B. Guru Dutt
    Guru Dutt was a pioneering Indian filmmaker and actor of the 1950s and 1960s, renowned for his poetic, melancholic cinema and classics like "Pyaasa" and "Kaagaz Ke Phool."
  • C. Satyajit Sen
    Satyajit Sen is an individual notable enough to be recognized as a distinguished bearer of the surname Sen.
  • D. Ritwik Ghatak
    Ritwik Ghatak was a pioneering Indian filmmaker, screenwriter, and theorist whose stark, socially conscious films and innovative narrative style made him one of the most influential auteurs of Bengali and world cinema.
  • E. Tapan Sinha
    Tapan Sinha was a renowned Indian film director celebrated for his socially conscious and critically acclaimed works in Bengali cinema.
  • 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_69bd4643f16081908d7f29e08096115a completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd9201dbfc8190bea22d6ecbc25b3e completed March 20, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf414ebd288190ae90593232ff2db9 completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf41dd96448190973b7241df5dbb24 completed March 22, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69bf42badcf08190b451b148d08e996e completed March 22, 2026, 1:15 a.m.
Created at: March 20, 2026, 2:08 p.m.