Triple
T7380923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Severn |
E170246
|
entity |
| Predicate | transportConnection |
P1298
|
FINISHED |
| Object |
Highway 400 interchange
The Highway 400 interchange at Port Severn is a major access point linking this community in Ontario’s Muskoka/Georgian Bay region to one of the province’s primary north–south freeway corridors.
|
E659625
|
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: Highway 400 interchange | Statement: [Port Severn, transportConnection, Highway 400 interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highway 400 interchange Context triple: [Port Severn, transportConnection, Highway 400 interchange]
-
A.
Simister Island interchange
Simister Island interchange is a major motorway junction near Manchester, England, where several key routes including the M60 and M62 converge.
-
B.
Nelson Interchange
Nelson Interchange is the main bus and transport hub serving the town of Nelson, providing connections for local and regional public transit services.
-
C.
Ritto Interchange
Ritto Interchange is a highway junction in Ritto, Shiga Prefecture, Japan, providing access to and from the Meishin Expressway.
-
D.
Ōiso Interchange
Ōiso Interchange is a highway junction in Ōiso, Kanagawa Prefecture, Japan, connecting local roads with the regional expressway network.
-
E.
Eccles Interchange
Eccles Interchange is a public transport hub in Eccles, Greater Manchester, providing integrated bus, rail, and tram services for the surrounding area.
- 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: Highway 400 interchange Triple: [Port Severn, transportConnection, Highway 400 interchange]
Generated description
The Highway 400 interchange at Port Severn is a major access point linking this community in Ontario’s Muskoka/Georgian Bay region to one of the province’s primary north–south freeway corridors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highway 400 interchange Target entity description: The Highway 400 interchange at Port Severn is a major access point linking this community in Ontario’s Muskoka/Georgian Bay region to one of the province’s primary north–south freeway corridors.
-
A.
Simister Island interchange
Simister Island interchange is a major motorway junction near Manchester, England, where several key routes including the M60 and M62 converge.
-
B.
Nelson Interchange
Nelson Interchange is the main bus and transport hub serving the town of Nelson, providing connections for local and regional public transit services.
-
C.
Ritto Interchange
Ritto Interchange is a highway junction in Ritto, Shiga Prefecture, Japan, providing access to and from the Meishin Expressway.
-
D.
Ōiso Interchange
Ōiso Interchange is a highway junction in Ōiso, Kanagawa Prefecture, Japan, connecting local roads with the regional expressway network.
-
E.
Eccles Interchange
Eccles Interchange is a public transport hub in Eccles, Greater Manchester, providing integrated bus, rail, and tram services for the surrounding area.
- 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_69c68a5d0ed08190b6d361e68f813330 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f1c7b5bc81908afa2bf39159979b |
completed | March 27, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802db77988190aacc4e2f9cbb0bb3 |
completed | March 28, 2026, 4:33 p.m. |
| NEDg | Description generation | batch_69c8038f9d5881908121776322a66e66 |
completed | March 28, 2026, 4:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c803fc447c8190b1d16b47c90f982b |
completed | March 28, 2026, 4:38 p.m. |
Created at: March 27, 2026, 3:08 p.m.