Triple
T22903476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Institute of Technology, Banaras Hindu University |
E568385
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at the Indian Institute of Technology (BHU) Varanasi that focuses on education and research in chemical engineering and related fields.
|
E1560858
|
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: Department of Chemical Engineering | Statement: [Institute of Technology, Banaras Hindu University, 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: [Institute of Technology, Banaras Hindu University, 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 is an academic unit at Jadavpur University that focuses on education and research in chemical process engineering and related fields.
-
C.
Department of Chemical Engineering
The Department of Chemical Engineering at Kyoto University is an academic unit specializing in education and research on chemical processes, materials, and related technologies within the university’s Faculty of Engineering.
-
D.
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.
-
E.
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.
- 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: Department of Chemical Engineering Triple: [Institute of Technology, Banaras Hindu University, hasDepartment, Department of Chemical Engineering]
Generated description
The Department of Chemical Engineering is an academic unit at the Indian Institute of Technology (BHU) Varanasi that focuses on education and research in chemical engineering and related fields.
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 is an academic unit at the Indian Institute of Technology (BHU) Varanasi that focuses on education and research in chemical engineering and related fields.
-
A.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at the Birla Institute of Technology and Science, Pilani, focused on education and research in chemical engineering and related fields.
-
B.
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.
-
C.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at the Institute of Chemical Technology, Mumbai, focused on education and research in chemical process engineering and related fields.
-
D.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at Jadavpur University that focuses on education and research in chemical process engineering and related fields.
-
E.
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.
- 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_69e2458cd9e48190943ad2e34485d939 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18017a0208190a7e6f1638fc17b01 |
completed | April 29, 2026, 3:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bb9cbbdf481909d628c86abc8f515 |
completed | May 19, 2026, 1:15 a.m. |
| NEDg | Description generation | batch_6a0bbb6ca76c8190bde7e1eacb121d23 |
completed | May 19, 2026, 1:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bbc2a2244819090ead891e1a866ed |
completed | May 19, 2026, 1:26 a.m. |
Created at: April 17, 2026, 3:41 p.m.