Triple
T21135299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States |
E520799
|
entity |
| Predicate | hasGreatLakeOnBorder |
P85470
|
FINISHED |
| Object | Lake Ontario |
—
|
NE NERFINISHED |
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: Lake Ontario | Statement: [United States, hasGreatLakeOnBorder, Lake Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Ontario Context triple: [United States, hasGreatLakeOnBorder, Lake Ontario]
-
A.
Lake Ontario
chosen
Lake Ontario is one of North America's five Great Lakes, forming part of the border between the United States and Canada and serving as a key link in the Saint Lawrence River system.
-
B.
Lake Erie
Lake Erie is one of North America's five Great Lakes, known for its relatively shallow depth, rich fisheries, and major role in regional shipping and recreation.
-
C.
Lake St. Lawrence
Lake St. Lawrence is a man-made reservoir on the St. Lawrence River created by the construction of the Moses–Saunders Power Dam as part of the St. Lawrence Seaway and hydroelectric project.
-
D.
Lake Champlain
Lake Champlain is a large freshwater lake in the northeastern United States and southern Canada, known for its scenic beauty, rich biodiversity, and significant role in regional history and recreation.
-
E.
El Huron
El Huron is a minor criminal character in the action film "Crank: High Voltage."
- 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: hasGreatLakeOnBorder Context triple: [United States, hasGreatLakeOnBorder, Lake Ontario]
-
A.
borderingCountryAcrossLake
Indicates that two countries share a border that is defined or separated by a lake lying between them.
-
B.
bordersLake
chosen
Indicates that one entity is directly adjacent to and shares a boundary with a lake.
-
C.
hasLargestFreshwaterCoastlineIn
Indicates that an entity possesses the greatest total length of freshwater coastline within a specified geographic region or set of entities.
-
D.
onlyGreatLakeWhollyInUSA
Indicates that the subject is the only Great Lake whose entire area lies within the territorial boundaries of the United States.
-
E.
hasCoastlineOn
Indicates that one entity’s coastline borders or is directly adjacent to a specified body of water.
- F. None of above.
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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723592fd48190ba5977a1b229d51e |
completed | April 21, 2026, 7:12 a.m. |
| PD | Predicate disambiguation | batch_69e5f5ed6c8c8190b31092a5d4c3de5d |
completed | April 20, 2026, 9:46 a.m. |
Created at: April 16, 2026, 2:57 p.m.