Triple
T5236688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Kanpur |
E118236
|
entity |
| Predicate | hasCenter |
P35
|
FINISHED |
| Object |
Centre for Nanosciences
The Centre for Nanosciences is a specialized research and academic unit at IIT Kanpur focused on advancing nanoscience and nanotechnology through interdisciplinary studies and innovation.
|
E504492
|
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 Nanosciences | Statement: [Indian Institute of Technology Kanpur, hasCenter, Centre for Nanosciences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centre for Nanosciences Context triple: [Indian Institute of Technology Kanpur, hasCenter, Centre for Nanosciences]
-
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 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.
-
C.
Nanotechnology Center
Nanotechnology Center is a research institute at Bar-Ilan University focused on advancing nanoscale science and technology across multiple scientific and engineering disciplines.
-
D.
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.
-
E.
Center for Materials Research
The Center for Materials Research is a research institute at the Naval Postgraduate School focused on advancing the science and engineering of materials for defense and related applications.
- 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 Nanosciences Triple: [Indian Institute of Technology Kanpur, hasCenter, Centre for Nanosciences]
Generated description
The Centre for Nanosciences is a specialized research and academic unit at IIT Kanpur focused on advancing nanoscience and nanotechnology through interdisciplinary studies and innovation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centre for Nanosciences Target entity description: The Centre for Nanosciences is a specialized research and academic unit at IIT Kanpur focused on advancing nanoscience and nanotechnology through interdisciplinary studies and innovation.
-
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 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.
-
C.
Nanotechnology Center
Nanotechnology Center is a research institute at Bar-Ilan University focused on advancing nanoscale science and technology across multiple scientific and engineering disciplines.
-
D.
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.
-
E.
Center for Materials Research
The Center for Materials Research is a research institute at the Naval Postgraduate School focused on advancing the science and engineering of materials for defense and related applications.
- 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_69bd4467db0881909b3b0982df32cc8f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b2595c88190b4ca0b99c2f31472 |
completed | March 20, 2026, 4:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bef820285881909f0e569e020a58ae |
completed | March 21, 2026, 7:57 p.m. |
| NEDg | Description generation | batch_69bef8acecf48190a1d3f56640bf7784 |
completed | March 21, 2026, 7:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef92017948190906d1be3551b54c2 |
completed | March 21, 2026, 8:01 p.m. |
Created at: March 20, 2026, 1:49 p.m.