Triple
T20455028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sylhet railway station |
E501751
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Sylhet with key destinations across Bangladesh |
—
|
NE NERFINISHED |
How this triple was built (2 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: Sylhet with key destinations across Bangladesh | Statement: [Sylhet railway station, connects, Sylhet with key destinations across Bangladesh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sylhet with key destinations across Bangladesh Context triple: [Sylhet railway station, connects, Sylhet with key destinations across Bangladesh]
-
A.
Bogra District, Bangladesh
Bogra District, Bangladesh is an administrative region in northern Bangladesh known for its agricultural productivity, historical sites, and role as a commercial hub in the Rajshahi Division.
-
B.
Sylhet
chosen
Sylhet is a historically and culturally significant city and region in northeastern Bangladesh, known for its tea gardens, lush landscapes, and role as a major economic and spiritual center.
-
C.
Jashore District, Bangladesh
Jashore District, Bangladesh is an administrative region in southwestern Bangladesh known for its historical significance, agricultural productivity, and role as a transport and trade hub near the Indian border.
-
D.
Sari, Bangladesh
Sari, Bangladesh is a locality in Bangladesh, likely a village or small settlement, whose name is shared with the traditional South Asian garment.
-
E.
Southern Bangladesh
Southern Bangladesh is the low-lying coastal and deltaic region of Bangladesh along the Bay of Bengal, known for its riverine landscapes, vulnerability to cyclones and flooding, and proximity to the Sundarbans mangrove forest.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4ad4940819098cf2ff6413574e5 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e696a0dd188190ab6cbb387d9c0c1d |
completed | April 20, 2026, 9:12 p.m. |
Created at: April 16, 2026, 11:32 a.m.