Triple
T19315728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Ropar |
E483091
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Department of Chemical Engineering |
—
|
NE NERFINISHED |
How this triple was built (3 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: Department of Chemical Engineering | Statement: [Indian Institute of Technology Ropar, hasDepartment, Department of Chemical Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Chemical Engineering Context triple: [Indian Institute of Technology Ropar, hasDepartment, Department of Chemical Engineering]
-
A.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit within the University of Havana’s Faculty of Chemistry dedicated to education and research in chemical process and engineering sciences.
-
B.
Department of Chemical Engineering
The Department of Chemical Engineering at McGill University is an academic unit that offers education and conducts research in chemical and process engineering within the Faculty of Engineering.
-
C.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at Columbia University's Fu Foundation School of Engineering and Applied Science focused on research and education in chemical and biomolecular engineering.
-
D.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at Manipal Institute of Technology that focuses on education and research in chemical process design, materials, and related engineering fields.
-
E.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at Bangladesh University of Engineering and Technology that focuses on education and research in chemical process design, reaction engineering, and related industrial technologies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Chemical Engineering Target entity description: The Department of Chemical Engineering at IIT Ropar is an academic unit focused on education and research in chemical and allied engineering disciplines, offering undergraduate and postgraduate programs and engaging in interdisciplinary scientific and industrial collaborations.
-
A.
Department of Chemical Engineering
The Department of Chemical Engineering at the Indian Institute of Technology Kanpur is a leading academic and research unit in India, known for its strong undergraduate and postgraduate programs and contributions to cutting-edge chemical engineering research.
-
B.
Department of Chemical Engineering
The Department of Chemical Engineering at IIT Bombay is a leading academic and research center in India, offering undergraduate and postgraduate programs focused on chemical process engineering, materials, energy, and related interdisciplinary fields.
-
C.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic and research unit at the Indian Institute of Science in Bengaluru, India, focusing on advanced education and research in chemical and allied engineering fields.
-
D.
Department of Chemical Engineering
The Department of Chemical Engineering at the Indian Institute of Technology Madras is a leading academic and research unit in India, known for its strong programs in chemical engineering education, innovation, and industry collaboration.
-
E.
Department of Chemical Engineering
The Department of Chemical Engineering at the National Institute of Technology, Tiruchirappalli is an academic unit that offers undergraduate and postgraduate programs and conducts research in chemical engineering and related fields.
- F. None of above. chosen
Provenance (2 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_69d8e8d04d5c8190baa816986f2b1d1e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d833034819092a8414d5e0fc26e |
completed | April 20, 2026, 11:26 a.m. |
Created at: April 10, 2026, 1:32 p.m.