Triple
T9863326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Humboldt Sink |
E239769
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Lahontan Basin |
E122513
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Lahontan Basin | Statement: [Humboldt Sink, relatedTo, Lahontan Basin]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lahontan Basin Context triple: [Humboldt Sink, relatedTo, Lahontan Basin]
-
A.
Lahontan Valley
chosen
Lahontan Valley is an arid agricultural and wetlands region in western Nevada known for its irrigated farmlands, wildlife habitat, and proximity to the Carson River and Lahontan Reservoir.
-
B.
Urmia Lake Basin
The Urmia Lake Basin is the hydrological and ecological catchment area surrounding Lake Urmia in northwestern Iran, encompassing the rivers, wetlands, and landscapes that drain into and sustain the lake.
-
C.
Agdal Basin
Agdal Basin is a historic water reservoir in Meknes, Morocco, built during the Alaouite dynasty to supply and ornament the royal city.
-
D.
Zihl basin
The Zihl basin is a river drainage area in Switzerland associated with the Zihl (Thielle) River, which channels waters between major Swiss lakes before joining the Aare river system.
-
E.
Hasli-Aare basin
The Hasli-Aare basin is a sub-basin of the Aare river system in Switzerland, encompassing the upper reaches of the Aare and its surrounding alpine catchment area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca84e6493081909cf58c8d42ea856b |
elicitation | completed |
| NER | batch_69cdb3b927d08190a45ff68de3954e8f |
ner | completed |
| NED1 | batch_69d1e447d3dc819090268f7d14ba3be4 |
ned_source_triple | completed |
Created at: March 30, 2026, 8:35 p.m.