Triple
T19388853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mettawee River |
E485007
|
entity |
| Predicate | mouthUltimatelyFlowsInto |
P128783
|
FINISHED |
| Object | Lake Champlain |
—
|
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 Champlain | Statement: [Mettawee River, mouthUltimatelyFlowsInto, Lake Champlain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Champlain Context triple: [Mettawee River, mouthUltimatelyFlowsInto, Lake Champlain]
-
A.
Lake Champlain
chosen
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.
-
B.
Lake Massawippa
Lake Massawippa is a small, scenic lake located within New York’s Harriman State Park, popular for outdoor recreation such as hiking, fishing, and paddling.
-
C.
Lake Memphremagog
Lake Memphremagog is a long, glacial freshwater lake that straddles the border between Quebec, Canada, and Vermont, USA, known for its scenic beauty and recreational activities.
-
D.
Lake George
Lake George is a small recreational lake in Hobart, Indiana, known for fishing, boating, and serving as a local scenic and community gathering spot.
-
E.
Lake George
Lake George is a large, intermittently filled shallow lake in New South Wales, Australia, known for its striking appearance beside the Federal Highway northeast of Canberra.
- 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: mouthUltimatelyFlowsInto Context triple: [Mettawee River, mouthUltimatelyFlowsInto, Lake Champlain]
-
A.
mouthOfTheWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water.
-
B.
hasBodyOfWaterDrainedBy
Indicates that a body of water is emptied or its water flow is carried away by a specified draining feature, such as a river, channel, or drainage system.
-
C.
isWatercourseOf
Indicates that a watercourse (such as a river or stream) flows through, belongs to, or is geographically associated with a particular area or feature.
-
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.
riverMouthEmptiesInto
chosen
Indicates that the mouth of a river flows into and discharges its water into another body of water, such as a sea, ocean, lake, or another river.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61b425e848190ab5ae8ae0a034fe2 |
completed | April 20, 2026, 12:25 p.m. |
| PD | Predicate disambiguation | batch_69e4fd602f008190aa9bc76ae17e4ce1 |
completed | April 19, 2026, 4:05 p.m. |
Created at: April 10, 2026, 1:36 p.m.