Triple
T6383172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sadarghat |
E143634
|
entity |
| Predicate | waterwaySystem |
P2432
|
FINISHED |
| Object |
Bangladesh inland water transport network
The Bangladesh inland water transport network is an extensive system of rivers and waterways that serves as a major backbone for passenger and cargo transport across the country.
|
E590236
|
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 inland water transport network | Statement: [Sadarghat, waterwaySystem, Bangladesh inland water transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangladesh inland water transport network Context triple: [Sadarghat, waterwaySystem, Bangladesh inland water transport network]
-
A.
Northwestern Bangladesh
Northwestern Bangladesh is a geographic region of Bangladesh encompassing several districts, including Pabna, known for its agricultural plains and riverine landscapes.
-
B.
Bangladesh Road Transport Authority
The Bangladesh Road Transport Authority is the government agency responsible for regulating and overseeing road transport, vehicle registration, and driver licensing in Bangladesh.
-
C.
Pandua
Pandua is a historic city in present-day West Bengal, India, that served as an important political and cultural center during the medieval Bengal Sultanate.
-
D.
Dhaka Metro Rail
Dhaka Metro Rail is the rapid transit system serving Bangladesh’s capital, designed to reduce traffic congestion and improve urban mobility.
-
E.
Agrai
Agrai was an ancient deme of Attica in Greece, known as the site of the Lesser Mysteries associated with the Eleusinian cult.
- 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 inland water transport network Triple: [Sadarghat, waterwaySystem, Bangladesh inland water transport network]
Generated description
The Bangladesh inland water transport network is an extensive system of rivers and waterways that serves as a major backbone for passenger and cargo transport across the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bangladesh inland water transport network Target entity description: The Bangladesh inland water transport network is an extensive system of rivers and waterways that serves as a major backbone for passenger and cargo transport across the country.
-
A.
Northwestern Bangladesh
Northwestern Bangladesh is a geographic region of Bangladesh encompassing several districts, including Pabna, known for its agricultural plains and riverine landscapes.
-
B.
Bangladesh Road Transport Authority
The Bangladesh Road Transport Authority is the government agency responsible for regulating and overseeing road transport, vehicle registration, and driver licensing in Bangladesh.
-
C.
Pandua
Pandua is a historic city in present-day West Bengal, India, that served as an important political and cultural center during the medieval Bengal Sultanate.
-
D.
Dhaka Metro Rail
Dhaka Metro Rail is the rapid transit system serving Bangladesh’s capital, designed to reduce traffic congestion and improve urban mobility.
-
E.
Agrai
Agrai was an ancient deme of Attica in Greece, known as the site of the Lesser Mysteries associated with the Eleusinian cult.
- 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_69c008dac1ec81909cef8157ccd69962 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06854eb608190acb6bb4dc466f0fc |
completed | March 22, 2026, 10:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c638791ce8819081aeec3b11e1c96e |
completed | March 27, 2026, 7:57 a.m. |
| NEDg | Description generation | batch_69c63a481084819088f894ffe3bbee6f |
completed | March 27, 2026, 8:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c63ab1e13c8190941888ed65574f7d |
completed | March 27, 2026, 8:07 a.m. |
Created at: March 22, 2026, 4:34 p.m.