Triple
T13113631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Van Fortress |
E311035
|
entity |
| Predicate | hasView |
P854
|
FINISHED |
| Object | Lake Van basin |
E562149
|
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 Van basin | Statement: [Van Fortress, hasView, Lake Van basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Van basin Context triple: [Van Fortress, hasView, Lake Van basin]
-
A.
Lake Van region
chosen
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.
-
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.
Lake Van
Lake Van is the largest lake in Turkey, a saline endorheic lake renowned for its high altitude, unique ecosystem, and historical Armenian cultural sites along its shores.
-
D.
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.
-
E.
Lake Sevan
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.
- 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9817f8ee8819084078b4bec5e4f18 |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73055f0748190863f30b7771e801e |
completed | May 3, 2026, 11:24 a.m. |
Created at: April 9, 2026, 9:06 p.m.