Triple

T168092
Position Surface form Disambiguated ID Type / Status
Subject Amartya Sen E3058 entity
Predicate employer P7 FINISHED
Object Delhi School of Economics
Delhi School of Economics is a premier postgraduate institution of the University of Delhi, renowned for its influential economics research and for having hosted leading scholars such as Nobel laureate Amartya Sen.
E21496 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: Delhi School of Economics | Statement: [Amartya Sen, employer, Delhi School of Economics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delhi School of Economics
Context triple: [Amartya Sen, employer, Delhi School of Economics]
  • A. Manchester College of Commerce
    Manchester College of Commerce was a former further and higher education institution in Manchester that later became part of what is now Manchester Metropolitan University.
  • B. Presidency College, Kolkata
    Presidency College, Kolkata is a prestigious and historic institution of higher education in India, renowned for its rigorous academics and distinguished alumni including Nobel laureate Amartya Sen.
  • C. Presidency College, Madras
    Presidency College, Madras is one of India’s oldest and most prestigious higher education institutions, renowned for its strong programs in science and the humanities and for producing many distinguished alumni.
  • D. Waseda University
    Waseda University is a prestigious private research university in Tokyo, Japan, known for its strong programs in the humanities, social sciences, and political studies and for producing many prominent political and business leaders.
  • E. Cambridge Judge Business School
    Cambridge Judge Business School is the University of Cambridge’s business school, renowned for its MBA and postgraduate management programs, research, and close ties to global industry and entrepreneurship.
  • 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: Delhi School of Economics
Triple: [Amartya Sen, employer, Delhi School of Economics]
Generated description
Delhi School of Economics is a premier postgraduate institution of the University of Delhi, renowned for its influential economics research and for having hosted leading scholars such as Nobel laureate Amartya Sen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Delhi School of Economics
Target entity description: Delhi School of Economics is a premier postgraduate institution of the University of Delhi, renowned for its influential economics research and for having hosted leading scholars such as Nobel laureate Amartya Sen.
  • A. Manchester College of Commerce
    Manchester College of Commerce was a former further and higher education institution in Manchester that later became part of what is now Manchester Metropolitan University.
  • B. Presidency College, Kolkata
    Presidency College, Kolkata is a prestigious and historic institution of higher education in India, renowned for its rigorous academics and distinguished alumni including Nobel laureate Amartya Sen.
  • C. Presidency College, Madras
    Presidency College, Madras is one of India’s oldest and most prestigious higher education institutions, renowned for its strong programs in science and the humanities and for producing many distinguished alumni.
  • D. Waseda University
    Waseda University is a prestigious private research university in Tokyo, Japan, known for its strong programs in the humanities, social sciences, and political studies and for producing many prominent political and business leaders.
  • E. Cambridge Judge Business School
    Cambridge Judge Business School is the University of Cambridge’s business school, renowned for its MBA and postgraduate management programs, research, and close ties to global industry and entrepreneurship.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a258b58efc8190959c86f73d67b744 completed Feb. 28, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e3bf71ac819085b47fd03c853d9e completed Feb. 28, 2026, 12:46 p.m.
NEDg Description generation batch_69a2e4a237e88190bc4393c308c315b5 completed Feb. 28, 2026, 12:50 p.m.
NED2 Entity disambiguation (via description) batch_69a2e51d4394819099303040d072b165 completed Feb. 28, 2026, 12:52 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.