Triple

T2325546
Position Surface form Disambiguated ID Type / Status
Subject Meghnad Saha E48278 entity
Predicate doctoralStudent P167 FINISHED
Object Daulat Singh Kothari
Daulat Singh Kothari was a prominent Indian physicist and educationist known for his contributions to theoretical physics and for shaping India’s post-independence science and education policy.
E255011 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: Daulat Singh Kothari | Statement: [Meghnad Saha, doctoralStudent, Daulat Singh Kothari]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Daulat Singh Kothari
Context triple: [Meghnad Saha, doctoralStudent, Daulat Singh Kothari]
  • A. Bhagwati Charan Vohra
    Bhagwati Charan Vohra was an Indian revolutionary and ideologue of the independence movement, closely associated with Bhagat Singh and known for his influential writings advocating socialist and anti-colonial struggle.
  • B. Jagdish Rai Chadha
    Jagdish Rai Chadha was the immigrant at the center of the landmark U.S. Supreme Court case INS v. Chadha, which reshaped the constitutional limits on congressional legislative veto power.
  • C. J. B. Kripalani
    J. B. Kripalani was an Indian freedom fighter, Gandhian leader, and former president of the Indian National Congress who played a significant role in the independence movement and early years of the republic.
  • D. Mahadev Desai
    Mahadev Desai was an Indian independence activist, writer, and close associate and secretary of Mahatma Gandhi, known for translating Gandhi’s autobiography into English and documenting the freedom struggle.
  • E. Vithalbhai Patel
    Vithalbhai Patel was an Indian lawyer, nationalist leader, and prominent parliamentarian who became the first elected President of the Central Legislative Assembly during the British Raj.
  • 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: Daulat Singh Kothari
Triple: [Meghnad Saha, doctoralStudent, Daulat Singh Kothari]
Generated description
Daulat Singh Kothari was a prominent Indian physicist and educationist known for his contributions to theoretical physics and for shaping India’s post-independence science and education policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Daulat Singh Kothari
Target entity description: Daulat Singh Kothari was a prominent Indian physicist and educationist known for his contributions to theoretical physics and for shaping India’s post-independence science and education policy.
  • A. Bhagwati Charan Vohra
    Bhagwati Charan Vohra was an Indian revolutionary and ideologue of the independence movement, closely associated with Bhagat Singh and known for his influential writings advocating socialist and anti-colonial struggle.
  • B. Jagdish Rai Chadha
    Jagdish Rai Chadha was the immigrant at the center of the landmark U.S. Supreme Court case INS v. Chadha, which reshaped the constitutional limits on congressional legislative veto power.
  • C. J. B. Kripalani
    J. B. Kripalani was an Indian freedom fighter, Gandhian leader, and former president of the Indian National Congress who played a significant role in the independence movement and early years of the republic.
  • D. Mahadev Desai
    Mahadev Desai was an Indian independence activist, writer, and close associate and secretary of Mahatma Gandhi, known for translating Gandhi’s autobiography into English and documenting the freedom struggle.
  • E. Vithalbhai Patel
    Vithalbhai Patel was an Indian lawyer, nationalist leader, and prominent parliamentarian who became the first elected President of the Central Legislative Assembly during the British Raj.
  • 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_69a88aa308a88190b0b86c011fda7fce completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc649af4481908fdc0bc7f4777b71 completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae897004308190bc2e335e9caea2ca completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8ace309c8190b57426d1449de723 completed March 9, 2026, 8:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae8b56d8548190aa6a99f3f7d99c3e completed March 9, 2026, 8:56 a.m.
Created at: March 4, 2026, 7:50 p.m.