Triple
T22398466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Homagama |
E553696
|
entity |
| Predicate | hasIndustrialFacility |
P12416
|
FINISHED |
| Object |
Sri Lanka Institute of Nanotechnology (SLINTEC)
The Sri Lanka Institute of Nanotechnology (SLINTEC) is a leading public–private research institute focused on advanced nanotechnology and materials science innovation to support industrial and economic development in Sri Lanka.
|
E1534678
|
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: Sri Lanka Institute of Nanotechnology (SLINTEC) | Statement: [Homagama, hasIndustrialFacility, Sri Lanka Institute of Nanotechnology (SLINTEC)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sri Lanka Institute of Nanotechnology (SLINTEC) Context triple: [Homagama, hasIndustrialFacility, Sri Lanka Institute of Nanotechnology (SLINTEC)]
-
A.
Sri Lanka Institute of Nanotechnology Academy (SLINTEC Academy)
Sri Lanka Institute of Nanotechnology Academy (SLINTEC Academy) is a higher education and research institution in Sri Lanka specializing in nanotechnology and advanced science and engineering disciplines.
-
B.
Ministry of Technology of Sri Lanka
The Ministry of Technology of Sri Lanka is a government ministry responsible for formulating and overseeing national policies and initiatives related to science, technology, and digital innovation in the country.
-
C.
University Grants Commission of Sri Lanka
The University Grants Commission of Sri Lanka is the state body responsible for planning, coordinating, and regulating the country’s public university system and allocating government funding to higher education institutions.
-
D.
Centre for Nanotechnology
The Centre for Nanotechnology is a specialized research hub at the Indian Institute of Technology Guwahati focused on advanced studies and innovation in nanoscience and nanotechnology.
-
E.
National Centre for Nanoscience and Nanotechnology
The National Centre for Nanoscience and Nanotechnology is a specialized research and development hub focused on advanced nanoscience, nanotechnology, and related interdisciplinary 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: Sri Lanka Institute of Nanotechnology (SLINTEC) Triple: [Homagama, hasIndustrialFacility, Sri Lanka Institute of Nanotechnology (SLINTEC)]
Generated description
The Sri Lanka Institute of Nanotechnology (SLINTEC) is a leading public–private research institute focused on advanced nanotechnology and materials science innovation to support industrial and economic development in Sri Lanka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sri Lanka Institute of Nanotechnology (SLINTEC) Target entity description: The Sri Lanka Institute of Nanotechnology (SLINTEC) is a leading public–private research institute focused on advanced nanotechnology and materials science innovation to support industrial and economic development in Sri Lanka.
-
A.
Sri Lanka Institute of Nanotechnology Academy (SLINTEC Academy)
chosen
Sri Lanka Institute of Nanotechnology Academy (SLINTEC Academy) is a higher education and research institution in Sri Lanka specializing in nanotechnology and advanced science and engineering disciplines.
-
B.
Ministry of Technology of Sri Lanka
The Ministry of Technology of Sri Lanka is a government ministry responsible for formulating and overseeing national policies and initiatives related to science, technology, and digital innovation in the country.
-
C.
University Grants Commission of Sri Lanka
The University Grants Commission of Sri Lanka is the state body responsible for planning, coordinating, and regulating the country’s public university system and allocating government funding to higher education institutions.
-
D.
Centre for Nanotechnology
The Centre for Nanotechnology is a specialized research hub at the Indian Institute of Technology Guwahati focused on advanced studies and innovation in nanoscience and nanotechnology.
-
E.
National Centre for Nanoscience and Nanotechnology
The National Centre for Nanoscience and Nanotechnology is a specialized research and development hub focused on advanced nanoscience, nanotechnology, and related interdisciplinary applications.
- F. None of above.
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_69e11e4da7048190b4387d422a9a0de5 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15861ac248190a967f534feea0265 |
completed | April 29, 2026, 1:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0af0d92550819095b66cc01d13ccff |
completed | May 18, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_6a0af268db2881908706641ad1e41f79 |
completed | May 18, 2026, 11:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b08e5c55c8190a1d5764d65d904ee |
completed | May 18, 2026, 12:41 p.m. |
Created at: April 16, 2026, 8:46 p.m.