Triple
T1751231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Highway 400 |
E38446
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Ministry of Transportation of Ontario |
E160878
|
NE FINISHED |
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 Transportation of Ontario | Statement: [Highway 400, maintainedBy, Ministry of Transportation of Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Transportation of Ontario Context triple: [Highway 400, maintainedBy, Ministry of Transportation of Ontario]
-
A.
Ministry of Transportation (Ontario)
chosen
The Ministry of Transportation (Ontario) is the provincial government ministry responsible for overseeing Ontario’s transportation systems, including highways, roads, driver and vehicle licensing, and public transit policy.
-
B.
Canadian Transportation Agency
The Canadian Transportation Agency is an independent federal tribunal and regulator responsible for overseeing and resolving disputes in Canada’s national transportation system, including rail, air, and marine services.
-
C.
Government of Ontario
The Government of Ontario is the provincial governing authority of Ontario, Canada, responsible for legislating, administering public services, and managing the province’s finances and institutions.
-
D.
Metrolinx
Metrolinx is a government agency in Ontario, Canada responsible for planning, operating, and integrating regional public transportation services across the Greater Toronto and Hamilton Area.
-
E.
Ministry of Transport
The Ministry of Transport is Egypt’s government body responsible for planning, regulating, and overseeing the country’s transportation infrastructure and services across road, rail, maritime, and other transit sectors.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a8862bdb2081908aefe831c8aa8017 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa6411cc788190a052b029dbffa7ca |
completed | March 6, 2026, 5:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0e40cb88190953c639ee2464a54 |
completed | March 8, 2026, 4:16 p.m. |
Created at: March 4, 2026, 7:31 p.m.