Triple
T23329457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gazipur District |
E591401
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Bangladesh Open University
Bangladesh Open University is a public distance-learning institution in Bangladesh that offers flexible higher education and vocational programs nationwide through open and online modes.
|
E1579542
|
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: Bangladesh Open University | Statement: [Gazipur District, contains, Bangladesh Open University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangladesh Open University Context triple: [Gazipur District, contains, Bangladesh Open University]
-
A.
Bangladesh University of Professionals
Bangladesh University of Professionals is a public university in Bangladesh, run by the armed forces and specializing in professional and security-related higher education.
-
B.
National University of Bangladesh
The National University of Bangladesh is a public affiliating university that oversees and administers academic programs for numerous colleges and institutions across Bangladesh.
-
C.
University of Barisal
The University of Barisal is a public university in Barisal, Bangladesh, offering higher education and research across a range of academic disciplines.
-
D.
Islamic University, Bangladesh
Islamic University, Bangladesh is a major public university in Bangladesh known for combining Islamic studies with modern academic disciplines across science, arts, and social sciences.
-
E.
University of Dhaka
The University of Dhaka is Bangladesh’s oldest and most prestigious public university, renowned as a leading center for higher education and research in the country.
- 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: Bangladesh Open University Triple: [Gazipur District, contains, Bangladesh Open University]
Generated description
Bangladesh Open University is a public distance-learning institution in Bangladesh that offers flexible higher education and vocational programs nationwide through open and online modes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bangladesh Open University Target entity description: Bangladesh Open University is a public distance-learning institution in Bangladesh that offers flexible higher education and vocational programs nationwide through open and online modes.
-
A.
Bangladesh University of Professionals
Bangladesh University of Professionals is a public university in Bangladesh, run by the armed forces and specializing in professional and security-related higher education.
-
B.
National University of Bangladesh
The National University of Bangladesh is a public affiliating university that oversees and administers academic programs for numerous colleges and institutions across Bangladesh.
-
C.
University of Barisal
The University of Barisal is a public university in Barisal, Bangladesh, offering higher education and research across a range of academic disciplines.
-
D.
Islamic University, Bangladesh
Islamic University, Bangladesh is a major public university in Bangladesh known for combining Islamic studies with modern academic disciplines across science, arts, and social sciences.
-
E.
University of Dhaka
The University of Dhaka is Bangladesh’s oldest and most prestigious public university, renowned as a leading center for higher education and research in the country.
- 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_69e25d1effe4819096907f95f610dbff |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f197ec22a481908247f5f86acb6ab4 |
completed | April 29, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c4cae1af88190a6e140a7e8b2ffd6 |
completed | May 19, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_6a0c4e669b6481909f198d1c51b68bf3 |
completed | May 19, 2026, 11:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c4f011a188190b801f2ae0f134356 |
completed | May 19, 2026, 11:52 a.m. |
Created at: April 17, 2026, 5:14 p.m.