Triple
T890275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagpur |
E19222
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
National Environmental Engineering Research Institute
The National Environmental Engineering Research Institute is a premier Indian research organization specializing in environmental science and engineering, focusing on pollution control, sustainable development, and environmental policy support.
|
E105724
|
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: National Environmental Engineering Research Institute | Statement: [Nagpur, hasInstitution, National Environmental Engineering Research Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Environmental Engineering Research Institute Context triple: [Nagpur, hasInstitution, National Environmental Engineering Research Institute]
-
A.
Indian Institute of Science
The Indian Institute of Science is a premier public research university in India renowned for advanced education and cutting-edge research in science and engineering.
-
B.
M. S. Swaminathan Research Foundation
The M. S. Swaminathan Research Foundation is an Indian non-profit research and development organization focused on sustainable agriculture, rural development, and food security, particularly for small and marginal farmers.
-
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.
Indian Agricultural Research Institute
The Indian Agricultural Research Institute is India’s premier national institute for agricultural research, education, and extension, renowned for its pivotal role in developing high-yielding crop varieties and advancing the Green Revolution.
-
E.
National Physical Laboratory of India
The National Physical Laboratory of India is the country’s premier national metrology institute, responsible for maintaining national measurement standards and providing high-precision time and frequency services.
- 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: National Environmental Engineering Research Institute Triple: [Nagpur, hasInstitution, National Environmental Engineering Research Institute]
Generated description
The National Environmental Engineering Research Institute is a premier Indian research organization specializing in environmental science and engineering, focusing on pollution control, sustainable development, and environmental policy support.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Environmental Engineering Research Institute Target entity description: The National Environmental Engineering Research Institute is a premier Indian research organization specializing in environmental science and engineering, focusing on pollution control, sustainable development, and environmental policy support.
-
A.
Indian Institute of Science
The Indian Institute of Science is a premier public research university in India renowned for advanced education and cutting-edge research in science and engineering.
-
B.
M. S. Swaminathan Research Foundation
The M. S. Swaminathan Research Foundation is an Indian non-profit research and development organization focused on sustainable agriculture, rural development, and food security, particularly for small and marginal farmers.
-
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.
Indian Agricultural Research Institute
The Indian Agricultural Research Institute is India’s premier national institute for agricultural research, education, and extension, renowned for its pivotal role in developing high-yielding crop varieties and advancing the Green Revolution.
-
E.
National Physical Laboratory of India
The National Physical Laboratory of India is the country’s premier national metrology institute, responsible for maintaining national measurement standards and providing high-precision time and frequency services.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad0086a081908c47c285896a1f3c |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c023464481909759c457e87266ab |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c1509a8c81909b8cf074e1ce7169 |
completed | March 4, 2026, 5:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c21f163881908f7cb02a68ad1220 |
completed | March 4, 2026, 5:24 a.m. |
Created at: March 1, 2026, 7:39 p.m.