Triple
T5236689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Kanpur |
E118236
|
entity |
| Predicate | hasCenter |
P35
|
FINISHED |
| Object |
Centre for Environmental Science and Engineering
The Centre for Environmental Science and Engineering is an academic and research unit at IIT Kanpur focused on advancing knowledge and technologies related to environmental protection, pollution control, and sustainable development.
|
E504493
|
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 Environmental Science and Engineering | Statement: [Indian Institute of Technology Kanpur, hasCenter, Centre for Environmental Science and Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centre for Environmental Science and Engineering Context triple: [Indian Institute of Technology Kanpur, hasCenter, Centre for Environmental Science and Engineering]
-
A.
School of Environmental Science and Engineering
The School of Environmental Science and Engineering is an academic unit of Sun Yat-sen University dedicated to education and research on environmental protection, pollution control, and sustainable development.
-
B.
School of Environmental Science and Engineering
The School of Environmental Science and Engineering is an academic unit of Tongji University specializing in education and research on environmental protection, sustainability, and related engineering disciplines.
-
C.
School of Environmental Science and Engineering
The School of Environmental Science and Engineering is an academic unit specializing in education and research on environmental protection, sustainable development, and related engineering solutions.
-
D.
School of Environmental Engineering
The School of Environmental Engineering is an academic faculty at the Technical University of Crete specializing in education and research on environmental protection, sustainable development, and related engineering solutions.
-
E.
Faculty of Environmental Engineering
The Faculty of Environmental Engineering is an academic unit of the Warsaw University of Technology specializing in education and research on environmental protection, sustainable infrastructure, and related engineering fields.
- 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 Environmental Science and Engineering Triple: [Indian Institute of Technology Kanpur, hasCenter, Centre for Environmental Science and Engineering]
Generated description
The Centre for Environmental Science and Engineering is an academic and research unit at IIT Kanpur focused on advancing knowledge and technologies related to environmental protection, pollution control, and sustainable development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centre for Environmental Science and Engineering Target entity description: The Centre for Environmental Science and Engineering is an academic and research unit at IIT Kanpur focused on advancing knowledge and technologies related to environmental protection, pollution control, and sustainable development.
-
A.
School of Environmental Science and Engineering
The School of Environmental Science and Engineering is an academic unit of Sun Yat-sen University dedicated to education and research on environmental protection, pollution control, and sustainable development.
-
B.
School of Environmental Science and Engineering
The School of Environmental Science and Engineering is an academic unit of Tongji University specializing in education and research on environmental protection, sustainability, and related engineering disciplines.
-
C.
School of Environmental Science and Engineering
The School of Environmental Science and Engineering is an academic unit specializing in education and research on environmental protection, sustainable development, and related engineering solutions.
-
D.
School of Environmental Engineering
The School of Environmental Engineering is an academic faculty at the Technical University of Crete specializing in education and research on environmental protection, sustainable development, and related engineering solutions.
-
E.
Faculty of Environmental Engineering
The Faculty of Environmental Engineering is an academic unit of the Warsaw University of Technology specializing in education and research on environmental protection, sustainable infrastructure, and related engineering fields.
- 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.