Triple

T535839
Position Surface form Disambiguated ID Type / Status
Subject Chennai E12324 entity
Predicate educationalInstitution P2858 FINISHED
Object Anna University
Anna University is a prominent public technical and higher education institution in Tamil Nadu, India, renowned for its engineering and technology programs and its affiliation with numerous colleges across the state.
E67295 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: Anna University | Statement: [Chennai, educationalInstitution, Anna University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Anna University
Context triple: [Chennai, educationalInstitution, Anna University]
  • A. Indian Institute of Technology Madras
    Indian Institute of Technology Madras is a premier public technical and research university in India, renowned for its engineering, science, and technology programs and consistently ranked among the country’s top institutions.
  • B. All India Council for Technical Education
    The All India Council for Technical Education (AICTE) is the national-level statutory body in India responsible for planning, regulating, and accrediting technical and management education across the country.
  • C. University of Madras
    The University of Madras is one of India's oldest and most prestigious public universities, based in Chennai and renowned for its wide range of academic programs and influential alumni.
  • D. Azim Premji University
    Azim Premji University is a Bengaluru-based private university in India focused on education, development, and social sector studies, established as part of Azim Premji’s philanthropic initiatives.
  • E. South Asian University
    South Asian University is an international higher education and research institution in New Delhi established by the South Asian Association for Regional Cooperation (SAARC) to foster regional cooperation and academic excellence among South Asian countries.
  • 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: Anna University
Triple: [Chennai, educationalInstitution, Anna University]
Generated description
Anna University is a prominent public technical and higher education institution in Tamil Nadu, India, renowned for its engineering and technology programs and its affiliation with numerous colleges across the state.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Anna University
Target entity description: Anna University is a prominent public technical and higher education institution in Tamil Nadu, India, renowned for its engineering and technology programs and its affiliation with numerous colleges across the state.
  • A. Indian Institute of Technology Madras
    Indian Institute of Technology Madras is a premier public technical and research university in India, renowned for its engineering, science, and technology programs and consistently ranked among the country’s top institutions.
  • B. All India Council for Technical Education
    The All India Council for Technical Education (AICTE) is the national-level statutory body in India responsible for planning, regulating, and accrediting technical and management education across the country.
  • C. University of Madras
    The University of Madras is one of India's oldest and most prestigious public universities, based in Chennai and renowned for its wide range of academic programs and influential alumni.
  • D. Azim Premji University
    Azim Premji University is a Bengaluru-based private university in India focused on education, development, and social sector studies, established as part of Azim Premji’s philanthropic initiatives.
  • E. South Asian University
    South Asian University is an international higher education and research institution in New Delhi established by the South Asian Association for Regional Cooperation (SAARC) to foster regional cooperation and academic excellence among South Asian countries.
  • 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a496d904408190a2ed16c839017623 completed March 1, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4c66fa348819081e004fb4350f4ea completed March 1, 2026, 11:06 p.m.
NEDg Description generation batch_69a4c71594dc819089ac4ae0f8668135 completed March 1, 2026, 11:09 p.m.
NED2 Entity disambiguation (via description) batch_69a4c776f7308190ab559d4f0efd95de completed March 1, 2026, 11:10 p.m.
Created at: March 1, 2026, 7:32 p.m.