Triple
T23103772
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dhaka Transport Coordination Authority |
E576101
|
entity |
| Predicate | coordinatesWith |
P1140
|
FINISHED |
| Object | Bangladesh Road Transport Authority |
—
|
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: Bangladesh Road Transport Authority | Statement: [Dhaka Transport Coordination Authority, coordinatesWith, Bangladesh Road Transport Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangladesh Road Transport Authority Context triple: [Dhaka Transport Coordination Authority, coordinatesWith, Bangladesh Road Transport Authority]
-
A.
Bangladesh Road Transport Authority
chosen
The Bangladesh Road Transport Authority is the government agency responsible for regulating and overseeing road transport, vehicle registration, and driver licensing in Bangladesh.
-
B.
Bangladesh Roads and Highways Department
The Bangladesh Roads and Highways Department is a government agency responsible for planning, constructing, and maintaining the country’s major road and highway infrastructure.
-
C.
Dhaka Transport Coordination Authority
The Dhaka Transport Coordination Authority is a government agency responsible for planning, coordinating, and regulating urban transport systems in Dhaka, Bangladesh.
-
D.
Dhaka Mass Transit Company Limited
Dhaka Mass Transit Company Limited is the state-owned company responsible for developing, operating, and managing Dhaka’s urban metro rail transit system.
-
E.
Bangladesh Bridge Authority
The Bangladesh Bridge Authority is a government agency responsible for planning, constructing, maintaining, and operating major bridges and related infrastructure across Bangladesh.
- 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18deaacbc8190a97e64e1cf39cdd6 |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:58 p.m.