Triple
T3246817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Science |
E68083
|
entity |
| Predicate | hasResearchCentre |
P11730
|
FINISHED |
| Object |
Centre for Nano Science and Engineering
The Centre for Nano Science and Engineering is a leading Indian research and education hub focused on nanoscience, nanotechnology, and their advanced applications in areas such as electronics, materials, and biomedical engineering.
|
E340598
|
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: Centre for Nano Science and Engineering | Statement: [Indian Institute of Science, hasResearchCentre, Centre for Nano Science and Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centre for Nano Science and Engineering Context triple: [Indian Institute of Science, hasResearchCentre, Centre for Nano Science and Engineering]
-
A.
Centre for Materials Science and Nanotechnology
The Centre for Materials Science and Nanotechnology is a research and education institute focused on advanced materials, nanoscience, and nanotechnology.
-
B.
Centre for NEMS and Nanophotonics
The Centre for NEMS and Nanophotonics is a specialized research hub at IIT Madras focused on advanced studies and innovation in nanoelectromechanical systems and nanophotonic technologies.
-
C.
Council of Scientific and Industrial Research
The Council of Scientific and Industrial Research (CSIR) is India’s premier government-funded research and development organization, overseeing a nationwide network of laboratories advancing science, technology, and industrial innovation.
-
D.
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.
-
E.
Harvard Center for Nanoscale Systems
The Harvard Center for Nanoscale Systems is a Harvard University research facility that provides advanced tools and expertise for nanoscale science, engineering, and materials characterization.
- 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: Centre for Nano Science and Engineering Triple: [Indian Institute of Science, hasResearchCentre, Centre for Nano Science and Engineering]
Generated description
The Centre for Nano Science and Engineering is a leading Indian research and education hub focused on nanoscience, nanotechnology, and their advanced applications in areas such as electronics, materials, and biomedical engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centre for Nano Science and Engineering Target entity description: The Centre for Nano Science and Engineering is a leading Indian research and education hub focused on nanoscience, nanotechnology, and their advanced applications in areas such as electronics, materials, and biomedical engineering.
-
A.
Centre for Materials Science and Nanotechnology
The Centre for Materials Science and Nanotechnology is a research and education institute focused on advanced materials, nanoscience, and nanotechnology.
-
B.
Centre for NEMS and Nanophotonics
The Centre for NEMS and Nanophotonics is a specialized research hub at IIT Madras focused on advanced studies and innovation in nanoelectromechanical systems and nanophotonic technologies.
-
C.
Council of Scientific and Industrial Research
The Council of Scientific and Industrial Research (CSIR) is India’s premier government-funded research and development organization, overseeing a nationwide network of laboratories advancing science, technology, and industrial innovation.
-
D.
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.
-
E.
Harvard Center for Nanoscale Systems
The Harvard Center for Nanoscale Systems is a Harvard University research facility that provides advanced tools and expertise for nanoscale science, engineering, and materials characterization.
- 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_69ad858e4c708190aa31d486cfee8a6a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaf1c184c8190a43a3594decd0920 |
completed | March 8, 2026, 5:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b277639508819091390086a3c511d1 |
completed | March 12, 2026, 8:20 a.m. |
| NEDg | Description generation | batch_69b2786c6bc88190bea732592426776d |
completed | March 12, 2026, 8:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b27927308c81909c1dceb825eb1b81 |
completed | March 12, 2026, 8:28 a.m. |
Created at: March 8, 2026, 3:09 p.m.