Triple
T23207267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Main Road |
E580491
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Ministry of Works and Transport of Trinidad and Tobago |
—
|
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: Ministry of Works and Transport of Trinidad and Tobago | Statement: [Eastern Main Road, maintainedBy, Ministry of Works and Transport of Trinidad and Tobago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Works and Transport of Trinidad and Tobago Context triple: [Eastern Main Road, maintainedBy, Ministry of Works and Transport of Trinidad and Tobago]
-
A.
road authorities of Trinidad and Tobago
chosen
The road authorities of Trinidad and Tobago are the governmental bodies responsible for planning, constructing, and maintaining the nation’s road network and related infrastructure.
-
B.
Ministry of Transport of Jamaica
The Ministry of Transport of Jamaica is the government body responsible for overseeing and regulating the country’s transportation systems, including road, air, and maritime sectors.
-
C.
Government of Trinidad and Tobago
The Government of Trinidad and Tobago is the central political authority of the twin-island Caribbean nation, responsible for national governance, public administration, and international relations.
-
D.
Ministry of Infrastructure and Transport
The Ministry of Infrastructure and Transport is the Italian government department responsible for national transport systems and major public infrastructure planning, regulation, and development.
-
E.
Ministry of Transport
The Ministry of Transport was a UK government department responsible for national transport policy, regulation, and infrastructure.
- 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_69e24602ae1481908aaa6bc7ca493867 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907d8be08190a100d99efaff9964 |
completed | April 29, 2026, 5 a.m. |
Created at: April 17, 2026, 4:07 p.m.