Triple
T13999098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Computer Science and Engineering, IIT Madras |
E336775
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | IIT Madras, Chennai, Tamil Nadu, India |
E66973
|
NE FINISHED |
How this triple was built (2 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, Chennai, Tamil Nadu, India | Statement: [Department of Computer Science and Engineering, IIT Madras, locatedIn, IIT Madras, Chennai, Tamil Nadu, India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IIT Madras, Chennai, Tamil Nadu, India Context triple: [Department of Computer Science and Engineering, IIT Madras, locatedIn, IIT Madras, Chennai, Tamil Nadu, India]
-
A.
Indian Institute of Technology Madras
chosen
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.
Madras Campus
Madras Campus is a satellite campus of Central Oregon Community College serving students in the Madras and surrounding Jefferson County region.
-
C.
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.
-
D.
Indian Institute of Technology Indore
Indian Institute of Technology Indore is a premier public technical and research university in India, known for its rigorous engineering and science programs and strong emphasis on innovation and interdisciplinary research.
-
E.
Madras Institute of Technology
Madras Institute of Technology is a renowned engineering institute in Chennai, India, known for its strong aerospace and engineering programs and for having educated notable figures such as A. P. J. Abdul Kalam.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2eb81b208190a961e49a02fa4140 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac9f1f6c8190af7ddac920661bd5 |
completed | May 6, 2026, 9:03 p.m. |
Created at: April 9, 2026, 10:19 p.m.