Triple
T14679806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harsens Island |
E344747
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
South Channel of the St. Clair River
The South Channel of the St. Clair River is a major distributary waterway in the St. Clair River delta that helps connect Lake Huron to Lake St. Clair and forms part of the boundary around Harsens Island in Michigan.
|
E66745
|
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: South Channel of the St. Clair River | Statement: [Harsens Island, borderedBy, South Channel of the St. Clair River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Channel of the St. Clair River Context triple: [Harsens Island, borderedBy, South Channel of the St. Clair River]
-
A.
St. Clair River
The St. Clair River is a major waterway forming part of the border between the United States and Canada, flowing south from Lake Huron toward Lake St. Clair as a key segment of the Great Lakes–St. Lawrence Seaway.
-
B.
Saint Clair–Detroit River System
The Saint Clair–Detroit River System is a crucial binational waterway linking Lake Huron to Lake Erie, supporting major commercial shipping, ecological habitats, and regional water supplies between the United States and Canada.
-
C.
North Channel of Lake Huron
The North Channel of Lake Huron is a scenic, island-dotted waterway in Ontario renowned for its sheltered cruising, boating, and rugged natural beauty.
-
D.
Cedar Point Channel
Cedar Point Channel is a waterway in northern Ohio that links Sandusky Bay to the waters surrounding the Cedar Point Peninsula near Lake Erie.
-
E.
Detroit River
The Detroit River is a strait of the Great Lakes system that forms part of the border between the United States and Canada, connecting Lake St. Clair to Lake Erie and serving as a major shipping and industrial waterway.
- 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: South Channel of the St. Clair River Triple: [Harsens Island, borderedBy, South Channel of the St. Clair River]
Generated description
The South Channel of the St. Clair River is a major distributary waterway in the St. Clair River delta that helps connect Lake Huron to Lake St. Clair and forms part of the boundary around Harsens Island in Michigan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Channel of the St. Clair River Target entity description: The South Channel of the St. Clair River is a major distributary waterway in the St. Clair River delta that helps connect Lake Huron to Lake St. Clair and forms part of the boundary around Harsens Island in Michigan.
-
A.
St. Clair River
chosen
The St. Clair River is a major waterway forming part of the border between the United States and Canada, flowing south from Lake Huron toward Lake St. Clair as a key segment of the Great Lakes–St. Lawrence Seaway.
-
B.
Saint Clair–Detroit River System
The Saint Clair–Detroit River System is a crucial binational waterway linking Lake Huron to Lake Erie, supporting major commercial shipping, ecological habitats, and regional water supplies between the United States and Canada.
-
C.
North Channel of Lake Huron
The North Channel of Lake Huron is a scenic, island-dotted waterway in Ontario renowned for its sheltered cruising, boating, and rugged natural beauty.
-
D.
Cedar Point Channel
Cedar Point Channel is a waterway in northern Ohio that links Sandusky Bay to the waters surrounding the Cedar Point Peninsula near Lake Erie.
-
E.
Detroit River
The Detroit River is a strait of the Great Lakes system that forms part of the border between the United States and Canada, connecting Lake St. Clair to Lake Erie and serving as a major shipping and industrial waterway.
- F. None of above.
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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb5692284819090f775be8e478522 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e7772508190bee1eb310aa40372 |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe7f9ea5848190af5edd6d2d22c117 |
completed | May 9, 2026, 12:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe7ff91dec8190aa9f0d42a8cd00e0 |
completed | May 9, 2026, 12:29 a.m. |
Created at: April 10, 2026, 1:27 a.m.