Triple
T6630220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | O'Higgins Glacier |
E149903
|
entity |
| Predicate | hasHydrologicalBasin |
P5506
|
FINISHED |
| Object | Baker River basin |
E61863
|
NE FINISHED |
How this triple was built (2 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: Baker River basin | Statement: [O'Higgins Glacier, hasHydrologicalBasin, Baker River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baker River basin Context triple: [O'Higgins Glacier, hasHydrologicalBasin, Baker River basin]
-
A.
Cheat River basin
The Cheat River basin is a watershed in the Allegheny Mountains of West Virginia and Pennsylvania that collects runoff from highland areas, including Cheat Mountain, before draining into the Monongahela River system.
-
B.
Baker River
chosen
The Baker River is one of the largest and most powerful rivers in Chilean Patagonia, renowned for its turquoise waters, remote wilderness surroundings, and significance for both hydropower debates and adventure tourism.
-
C.
Baker River
Baker River is a tributary of the Pemigewasset River in central New Hampshire, flowing through towns such as Plymouth and serving as a scenic waterway for recreation and local wildlife.
-
D.
Dyle river basin
The Dyle river basin is a drainage area in central Belgium encompassing the Dyle River and its tributaries, including the region around towns such as La Hulpe.
-
E.
Homathko River basin
The Homathko River basin is a remote watershed in the Coast Mountains of British Columbia that channels glacial meltwater and mountain runoff from high icefields and peaks to the Pacific Ocean via Bute Inlet.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c687ee50048190aa151765bef16193 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6afa5c9b48190b645be96d446d0ca |
completed | March 27, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cbeb04348190957b8e5f098b72bf |
completed | March 27, 2026, 6:26 p.m. |
Created at: March 27, 2026, 1:59 p.m.