Triple
T9641017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaudière Bridge |
E233065
|
entity |
| Predicate | riverMouthBasin |
P89400
|
FINISHED |
| Object | Saint Lawrence River basin |
E589525
|
NE FINISHED |
How this triple was built (3 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: Saint Lawrence River basin | Statement: [Chaudière Bridge, riverMouthBasin, Saint Lawrence River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saint Lawrence River basin Context triple: [Chaudière Bridge, riverMouthBasin, Saint Lawrence River basin]
-
A.
St. Lawrence River drainage basin
chosen
The St. Lawrence River drainage basin is the vast watershed in North America that collects and channels water from the Great Lakes and numerous tributary rivers into the St. Lawrence River and ultimately the Atlantic Ocean.
-
B.
Saint Lawrence River
The Saint Lawrence River is a major North American waterway that connects the Great Lakes to the Atlantic Ocean and serves as a vital commercial and cultural corridor for Canada and the United States.
-
C.
St. Lawrence Valley
The St. Lawrence Valley is a major lowland region along the St. Lawrence River in Canada and the northeastern United States, known for its fertile plains, dense population, and role as a key transportation and economic corridor.
-
D.
Ottawa River watershed
The Ottawa River watershed is the drainage basin that collects and channels water from a vast area of eastern Ontario and western Quebec into the Ottawa River, influencing regional ecosystems, water resources, and communities.
-
E.
Upper Saint-Maurice River
The Upper Saint-Maurice River is a region in Quebec, Canada, traditionally inhabited by the Atikamekw people and central to their language and culture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: riverMouthBasin Context triple: [Chaudière Bridge, riverMouthBasin, Saint Lawrence River basin]
-
A.
riverMouthRegion
Indicates the region or area where a river flows into a larger body of water, such as a sea, lake, or another river.
-
B.
riverMouthType
Indicates the type or form of the feature where a river meets a larger body of water.
-
C.
riverMouthCountry
Indicates the country in which a river’s mouth (where it flows into another body of water) is located.
-
D.
isTidalMouthOf
Indicates that one location is the tidal mouth or estuarine outlet through which a river or watercourse enters a larger body of water.
-
E.
mouthOfTheWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water.
- 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_69ca848a5a908190aad251f4137b0c3a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b552a1c81909a1fab347110eeb1 |
completed | April 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20ce61044819091c6a142d5ea6ba7 |
completed | April 5, 2026, 7:19 a.m. |
| PD | Predicate disambiguation | batch_69ccd5b0263081908cf6df3eb07d71b0 |
completed | April 1, 2026, 8:22 a.m. |
| PDg | Predicate description generation | batch_69ccd93fc45c8190a823305e461e581d |
completed | April 1, 2026, 8:37 a.m. |
Created at: March 30, 2026, 8:12 p.m.