Triple
T3347268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siemens Venture coaches |
E70404
|
entity |
| Predicate | enteredServiceWith |
P2339
|
FINISHED |
| Object | Ontario Northland (planned/initial deliveries) |
E121709
|
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: Ontario Northland (planned/initial deliveries) | Statement: [Siemens Venture coaches, enteredServiceWith, Ontario Northland (planned/initial deliveries)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ontario Northland (planned/initial deliveries) Context triple: [Siemens Venture coaches, enteredServiceWith, Ontario Northland (planned/initial deliveries)]
-
A.
Ontario Northland bus services
Ontario Northland bus services is a regional public transportation network in Ontario, Canada, providing intercity and rural bus connections across northern and central parts of the province.
-
B.
Ontario mainland north shore
The Ontario mainland north shore is the stretch of northern shoreline along Lake Huron in Ontario, Canada, characterized by rugged landscapes, small communities, and proximity to the North Channel.
-
C.
Arnprior, Ontario
Arnprior, Ontario is a small town in eastern Ontario located at the confluence of the Madawaska and Ottawa Rivers, known historically for its lumber industry and as a gateway to the Ottawa Valley.
-
D.
Norval, Ontario
Norval, Ontario is a small historic village in Halton Hills known for its scenic setting along the Credit River and its association with artist Lucy Maud Montgomery.
-
E.
Ontario Northland Railway
chosen
Ontario Northland Railway is a regional rail operator in northeastern Ontario that provides freight and passenger services connecting remote communities with larger urban centers.
- 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_69ad85a4ef7c8190a29e2bbd6fa454e4 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb21c64448190a29631ea8f029868 |
completed | March 8, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3252706408190a86038ca1fe930fd |
completed | March 12, 2026, 8:42 p.m. |
Created at: March 8, 2026, 3:12 p.m.