Triple
T18768119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Siberian Plateau |
E458942
|
entity |
| Predicate | drainedBy |
P165
|
FINISHED |
| Object | Podkamennaya Tunguska River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Podkamennaya Tunguska River | Statement: [Central Siberian Plateau, drainedBy, Podkamennaya Tunguska River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Podkamennaya Tunguska River Context triple: [Central Siberian Plateau, drainedBy, Podkamennaya Tunguska River]
-
A.
Tunguska River
The Tunguska River is a river in the Russian Far East that flows through the sparsely populated taiga landscapes of Khabarovsk Krai before joining larger regional waterways.
-
B.
Tungus
Tungus is an older term historically used to refer to the Evenki people and their language of Siberia.
-
C.
Bolshoy Kinel River
The Bolshoy Kinel River is a tributary watercourse in Russia that feeds into the larger Samara River system.
-
D.
Bolshoy Never River
The Bolshoy Never River is a watercourse in Russia’s Amur Oblast that serves as a geographic feature near the town of Skovorodino in the Russian Far East.
-
E.
Bolshaya Kaksha River
The Bolshaya Kaksha River is a lesser-known Russian watercourse that serves as a tributary within the Vetluga River basin.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Podkamennaya Tunguska River Target entity description: The Podkamennaya Tunguska River is a major Siberian river in Russia, best known for the 1908 Tunguska event that occurred near its basin.
-
A.
Tunguska River
The Tunguska River is a river in the Russian Far East that flows through the sparsely populated taiga landscapes of Khabarovsk Krai before joining larger regional waterways.
-
B.
Tungus
Tungus is an older term historically used to refer to the Evenki people and their language of Siberia.
-
C.
Bolshoy Kinel River
The Bolshoy Kinel River is a tributary watercourse in Russia that feeds into the larger Samara River system.
-
D.
Bolshoy Never River
The Bolshoy Never River is a watercourse in Russia’s Amur Oblast that serves as a geographic feature near the town of Skovorodino in the Russian Far East.
-
E.
Bolshaya Kaksha River
The Bolshaya Kaksha River is a lesser-known Russian watercourse that serves as a tributary within the Vetluga River basin.
- F. None of above. chosen
Provenance (2 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e58d859c8081909cec3aa64d264885 |
completed | April 20, 2026, 2:20 a.m. |
Created at: April 10, 2026, 11:52 a.m.