Triple
T14752770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sevan Island |
E346651
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lake Sevan basin |
E69740
|
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 Sevan basin | Statement: [Sevan Island, partOf, Lake Sevan basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Sevan basin Context triple: [Sevan Island, partOf, Lake Sevan basin]
-
A.
Lake Sevan
chosen
Lake Sevan is a large high-altitude freshwater lake in eastern Armenia, renowned as one of the country’s most important natural and cultural landmarks.
-
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.
Vorotan River basin
The Vorotan River basin is a mountainous watershed in the South Caucasus, primarily in Armenia and partly in Azerbaijan, drained by the Vorotan River and bordered by ranges such as the Zangezur Mountains.
-
D.
Sevan
Sevan is a town in Armenia known for its proximity to Lake Sevan, one of the largest high-altitude freshwater lakes in the world.
-
E.
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.
- 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_69d822e8896c819091169882f9b20486 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec7d40efc8190bb1be34c19a2b57c |
completed | April 14, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72a347808190a72dfd3a1b776982 |
completed | May 8, 2026, 11:32 p.m. |
Created at: April 10, 2026, 1:30 a.m.