Triple
T1109071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Edward Island |
E25551
|
entity |
| Predicate | border |
P224
|
FINISHED |
| Object |
Northumberland Strait
Northumberland Strait is a shallow arm of the Gulf of St. Lawrence in eastern Canada, known for separating Prince Edward Island from the mainland provinces of New Brunswick and Nova Scotia.
|
E135624
|
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: Northumberland Strait | Statement: [Prince Edward Island, border, Northumberland Strait]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northumberland Strait Context triple: [Prince Edward Island, border, Northumberland Strait]
-
A.
Hudson Strait
Hudson Strait is a large Arctic waterway in northeastern Canada that connects the Atlantic Ocean to Hudson Bay and serves as an important historical and modern shipping route.
-
B.
Placentia Bay
Placentia Bay is a large bay on the southeast coast of Newfoundland, Canada, historically notable as the site where Churchill and Roosevelt met in 1941 to agree on the Atlantic Charter.
-
C.
Muskeget Channel
Muskeget Channel is a tidal waterway off the coast of Massachusetts that separates Nantucket from Martha’s Vineyard and connects the surrounding coastal waters of the Atlantic.
-
D.
Gulf of St. Lawrence
The Gulf of St. Lawrence is a large semi-enclosed sea on the Atlantic coast of Canada that serves as the outlet for the Great Lakes–St. Lawrence waterway and is bordered by several eastern Canadian provinces.
-
E.
Gastineau Channel
Gastineau Channel is a narrow tidal waterway in southeastern Alaska that separates Douglas Island from the mainland and provides the waterfront setting for the city of Juneau.
- 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: Northumberland Strait Triple: [Prince Edward Island, border, Northumberland Strait]
Generated description
Northumberland Strait is a shallow arm of the Gulf of St. Lawrence in eastern Canada, known for separating Prince Edward Island from the mainland provinces of New Brunswick and Nova Scotia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northumberland Strait Target entity description: Northumberland Strait is a shallow arm of the Gulf of St. Lawrence in eastern Canada, known for separating Prince Edward Island from the mainland provinces of New Brunswick and Nova Scotia.
-
A.
Hudson Strait
Hudson Strait is a large Arctic waterway in northeastern Canada that connects the Atlantic Ocean to Hudson Bay and serves as an important historical and modern shipping route.
-
B.
Placentia Bay
Placentia Bay is a large bay on the southeast coast of Newfoundland, Canada, historically notable as the site where Churchill and Roosevelt met in 1941 to agree on the Atlantic Charter.
-
C.
Muskeget Channel
Muskeget Channel is a tidal waterway off the coast of Massachusetts that separates Nantucket from Martha’s Vineyard and connects the surrounding coastal waters of the Atlantic.
-
D.
Gulf of St. Lawrence
The Gulf of St. Lawrence is a large semi-enclosed sea on the Atlantic coast of Canada that serves as the outlet for the Great Lakes–St. Lawrence waterway and is bordered by several eastern Canadian provinces.
-
E.
Gastineau Channel
Gastineau Channel is a narrow tidal waterway in southeastern Alaska that separates Douglas Island from the mainland and provides the waterfront setting for the city of Juneau.
- 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_69a49428d4448190b3b36991ceae87ce |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b9e6134481909f348986a25f65c6 |
completed | March 1, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6f0fac0c8190b23a976b495d1701 |
completed | March 7, 2026, 6:31 p.m. |
| NEDg | Description generation | batch_69ac6fea11408190b84d9fc54d4c4917 |
completed | March 7, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac70592c5c8190a1f86378ec5f70a9 |
completed | March 7, 2026, 6:37 p.m. |
Created at: March 1, 2026, 7:43 p.m.