Triple
T19742984
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lovat River |
E474176
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lake Ilmen basin |
E330829
|
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 Ilmen basin | Statement: [Lovat River, partOf, Lake Ilmen basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Ilmen basin Context triple: [Lovat River, partOf, Lake Ilmen basin]
-
A.
Lake Ilmen
chosen
Lake Ilmen is a large freshwater lake in northwestern Russia, historically significant as a key hub on medieval trade routes near the city of Veliky Novgorod.
-
B.
Lake Valdai
Lake Valdai is a freshwater lake in western Russia known for its scenic surroundings within the Valdai Hills and its inclusion in the Valdaysky National Park.
-
C.
Onega Lake basin
The Onega Lake basin is the extensive watershed surrounding Lake Onega in northwestern Russia, encompassing numerous rivers, lakes, and settlements within the Republic of Karelia and neighboring regions.
-
D.
Lake Udomlya
Lake Udomlya is a freshwater lake in Tver Oblast, Russia, known for its proximity to the Kalinin Nuclear Power Plant and for giving its name to the nearby town of Udomlya.
-
E.
Lake Baikal basin
The Lake Baikal basin is the extensive watershed region in Siberia that drains into Lake Baikal, the world’s deepest and oldest freshwater lake.
- 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65162f0f88190b652fff01ee23090 |
completed | April 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd60dc0c81909ae63e4b2dbcf874 |
completed | May 16, 2026, 12:42 a.m. |
Created at: April 10, 2026, 1:47 p.m.