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.