Triple
T3197795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Madras |
E66973
|
entity |
| Predicate | hasResearchPark |
P32590
|
FINISHED |
| Object |
IIT Madras Research Park
IIT Madras Research Park is a pioneering innovation hub in Chennai that fosters collaboration between industry and academia, supporting startups, R&D, and technology commercialization.
|
E336788
|
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: IIT Madras Research Park | Statement: [Indian Institute of Technology Madras, hasResearchPark, IIT Madras Research Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IIT Madras Research Park Context triple: [Indian Institute of Technology Madras, hasResearchPark, IIT Madras Research Park]
-
A.
Guindy campus
Guindy campus is a major constituent campus of the University of Madras in Chennai, known for housing several science, technology, and professional departments.
-
B.
Maduravoyal campus
Maduravoyal campus is one of the constituent campuses of the University of Madras located in the Maduravoyal area of Chennai, India.
-
C.
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.
-
D.
Chepauk campus
Chepauk campus is a principal urban campus of the University of Madras located in Chennai, Tamil Nadu, housing key administrative offices and academic departments.
-
E.
Bose Institute
Bose Institute is a premier Indian research institute in Kolkata renowned for its pioneering work in the physical and biological sciences.
- 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: IIT Madras Research Park Triple: [Indian Institute of Technology Madras, hasResearchPark, IIT Madras Research Park]
Generated description
IIT Madras Research Park is a pioneering innovation hub in Chennai that fosters collaboration between industry and academia, supporting startups, R&D, and technology commercialization.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IIT Madras Research Park Target entity description: IIT Madras Research Park is a pioneering innovation hub in Chennai that fosters collaboration between industry and academia, supporting startups, R&D, and technology commercialization.
-
A.
Guindy campus
Guindy campus is a major constituent campus of the University of Madras in Chennai, known for housing several science, technology, and professional departments.
-
B.
Maduravoyal campus
Maduravoyal campus is one of the constituent campuses of the University of Madras located in the Maduravoyal area of Chennai, India.
-
C.
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.
-
D.
Chepauk campus
Chepauk campus is a principal urban campus of the University of Madras located in Chennai, Tamil Nadu, housing key administrative offices and academic departments.
-
E.
Bose Institute
Bose Institute is a premier Indian research institute in Kolkata renowned for its pioneering work in the physical and biological sciences.
- 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_69ad8588ba18819086a10951c32ecb80 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada7192994819084817307065a25e2 |
completed | March 8, 2026, 4:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b24bb7cd488190ae95c140d9cda296 |
completed | March 12, 2026, 5:14 a.m. |
| NEDg | Description generation | batch_69b24d39e77c8190818f71a3298852d7 |
completed | March 12, 2026, 5:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b25178f3c08190be78bdbd0cdfc5f3 |
completed | March 12, 2026, 5:39 a.m. |
Created at: March 8, 2026, 3:07 p.m.