Нева
E788503
Нева — крупная река на северо-западе России, протекающая через Санкт-Петербург и впадающая в Финский залив Балтийского моря.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T9025035 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Нева Context triple: [Заячий остров, расположенНаРеке, Нева]
-
A.
Bolshaya Neva
Bolshaya Neva is the main, wider branch of the Neva River flowing through central Saint Petersburg, Russia, and hosting several of the city’s major bridges and embankments.
-
B.
Bolshaya Nevka
Bolshaya Nevka is a major distributary channel of the Neva River in Saint Petersburg, Russia, forming part of the city’s intricate river and canal network.
-
C.
Msta River
The Msta River is a waterway in northwestern Russia that flows from the Valdai Hills through the Novgorod and Tver regions before joining the Volkhov River basin.
-
D.
Volkhov River
The Volkhov River is a historically significant waterway in northwestern Russia that connects Lake Ilmen to Lake Ladoga and has long served as an important trade and transport route.
-
E.
Okhta River
The Okhta River is a tributary waterway in northwestern Russia that flows through Saint Petersburg before joining the Neva River.
- 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: Нева Target entity description: Нева — крупная река на северо-западе России, протекающая через Санкт-Петербург и впадающая в Финский залив Балтийского моря.
-
A.
Bolshaya Neva
Bolshaya Neva is the main, wider branch of the Neva River flowing through central Saint Petersburg, Russia, and hosting several of the city’s major bridges and embankments.
-
B.
Bolshaya Nevka
Bolshaya Nevka is a major distributary channel of the Neva River in Saint Petersburg, Russia, forming part of the city’s intricate river and canal network.
-
C.
Msta River
The Msta River is a waterway in northwestern Russia that flows from the Valdai Hills through the Novgorod and Tver regions before joining the Volkhov River basin.
-
D.
Volkhov River
The Volkhov River is a historically significant waterway in northwestern Russia that connects Lake Ilmen to Lake Ladoga and has long served as an important trade and transport route.
-
E.
Okhta River
The Okhta River is a tributary waterway in northwestern Russia that flows through Saint Petersburg before joining the Neva River.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | река ⓘ |
| averageDischarge | около 2500 м³/с ⓘ |
| basinCountry | Россия NERFINISHED ⓘ |
| cityOnRiver |
Санкт-Петербург
NERFINISHED
ⓘ
Шлиссельбург ⓘ |
| continent | Европа NERFINISHED ⓘ |
| country | Россия NERFINISHED ⓘ |
| crosses | Кронверкский пролив (через ответвления и каналы) ⓘ |
| deltaLocation | Санкт-Петербург NERFINISHED ⓘ |
| dischargeLocation | Финский залив Балтийского моря ⓘ |
| drainageBasin | Ладожско-Невский бассейн ⓘ |
| emptiesNear | Кронштадт (в акватории Финского залива) NERFINISHED ⓘ |
| flowsInto |
Балтийское море
ⓘ
Финский залив ⓘ |
| flowsThrough | Санкт-Петербург ⓘ |
| formsDelta | да ⓘ |
| hasBridge |
Благовещенский мост
NERFINISHED
ⓘ
Большой Обуховский мост NERFINISHED ⓘ Дворцовый мост NERFINISHED ⓘ Литейный мост NERFINISHED ⓘ Троицкий мост NERFINISHED ⓘ Финляндский железнодорожный мост NERFINISHED ⓘ |
| hasIslandInDelta |
Адмиралтейский остров
ⓘ
Васильевский остров NERFINISHED ⓘ Петроградский остров NERFINISHED ⓘ |
| hasTributary |
Ижора
ⓘ
Мга NERFINISHED ⓘ Охта NERFINISHED ⓘ Славянка NERFINISHED ⓘ Тосна NERFINISHED ⓘ Черная речка ⓘ |
| languageOfName | русский ⓘ |
| length | около 74 км ⓘ |
| locatedIn |
Ленинградская область
ⓘ
Северо-Запад России NERFINISHED ⓘ |
| majorPortOnRiver | Большой порт Санкт-Петербург ⓘ |
| mouth | Финский залив ⓘ |
| mouthOfWaterSystem | Балтийское море ⓘ |
| navigable | да ⓘ |
| partOf |
Волго-Балтийский водный путь
NERFINISHED
ⓘ
Единая глубоководная система европейской части России ⓘ |
| passesThrough |
Ленинградская область
NERFINISHED
ⓘ
Санкт-Петербург NERFINISHED ⓘ |
| riverSystem | Балтийский бассейн ⓘ |
| source | Ладожское озеро ⓘ |
| sourceLocation | юго-западная часть Ладожского озера ⓘ |
| startsNear | Шлиссельбург NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Нева Description of subject: Нева — крупная река на северо-западе России, протекающая через Санкт-Петербург и впадающая в Финский залив Балтийского моря.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
река Нева
subject surface form:
Малая Нева
subject surface form:
Малая Нева
subject surface form:
Малая Нева
this entity surface form:
река Нева