Triple
T8392699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Urmia |
E197979
|
entity |
| Predicate | ecoregion |
P948
|
FINISHED |
| Object | Lake Urmia Basin ecoregion |
E730918
|
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: Lake Urmia Basin ecoregion | Statement: [Lake Urmia, ecoregion, Lake Urmia Basin ecoregion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Urmia Basin ecoregion Context triple: [Lake Urmia, ecoregion, Lake Urmia Basin ecoregion]
-
A.
Urmia Lake Basin
chosen
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.
-
B.
Lake Van region
The Lake Van region is an area in eastern Turkey centered around Lake Van, known for its historic Armenian heritage, ancient monasteries, and distinctive volcanic landscape.
-
C.
Hawizeh Marshes
The Hawizeh Marshes are a large, biodiverse wetland complex straddling the Iraq–Iran border and forming part of the historic Mesopotamian Marshes.
-
D.
Kura–Aras basin
The Kura–Aras basin is a major transboundary river basin in the South Caucasus and parts of Turkey and Iran, encompassing the drainage areas of the Kura and Aras rivers and flowing into the Caspian Sea.
-
E.
Lake Urmia
Lake Urmia is a large, historically significant salt lake in northwestern Iran known for its dramatic shrinkage due to climate change and water mismanagement.
- 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_69ca82f816bc8190ab321c07d72208c1 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb8184788081909e9857afff629985 |
completed | March 31, 2026, 8:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce02d5e0648190b33011c2ddca4ad3 |
completed | April 2, 2026, 5:47 a.m. |
Created at: March 30, 2026, 6:03 p.m.