Triple
T17240343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Horyn River |
E418475
|
entity |
| Predicate | waterSystem |
P4102
|
FINISHED |
| Object |
Pripyat–Dnieper system
The Pripyat–Dnieper system is a major Eastern European river network centered on the Pripyat and Dnieper rivers, draining large areas of Belarus and Ukraine into the Black Sea.
|
E1259603
|
NE FINISHED |
How this triple was built (4 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: Pripyat–Dnieper system | Statement: [Horyn River, waterSystem, Pripyat–Dnieper system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pripyat–Dnieper system Context triple: [Horyn River, waterSystem, Pripyat–Dnieper system]
-
A.
Vyshny Volochyok water system
The Vyshny Volochyok water system is an 18th-century Russian canal network that historically linked the Volga and Baltic Sea basins, playing a key role in trade and transportation between central Russia and Europe.
-
B.
Dnieper Reservoir cascade
The Dnieper Reservoir cascade is a series of large artificial reservoirs and hydroelectric dams built along the Dnieper River to support power generation, navigation, and water management in Ukraine.
-
C.
Pripyat River
The Pripyat River is a major Eastern European waterway flowing through Ukraine and Belarus, known for passing near the Chernobyl Exclusion Zone and feeding into the Dnieper River.
-
D.
Dnipro Reservoir
The Dnipro Reservoir is a large artificial lake on the Dnieper River in Ukraine, created by a hydroelectric dam and used for power generation, water supply, and navigation.
-
E.
Dniester Reservoir
The Dniester Reservoir is a large artificial lake on the Dniester River, created for hydroelectric power generation, water regulation, and related economic uses.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pripyat–Dnieper system Triple: [Horyn River, waterSystem, Pripyat–Dnieper system]
Generated description
The Pripyat–Dnieper system is a major Eastern European river network centered on the Pripyat and Dnieper rivers, draining large areas of Belarus and Ukraine into the Black Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pripyat–Dnieper system Target entity description: The Pripyat–Dnieper system is a major Eastern European river network centered on the Pripyat and Dnieper rivers, draining large areas of Belarus and Ukraine into the Black Sea.
-
A.
Vyshny Volochyok water system
The Vyshny Volochyok water system is an 18th-century Russian canal network that historically linked the Volga and Baltic Sea basins, playing a key role in trade and transportation between central Russia and Europe.
-
B.
Dnieper Reservoir cascade
The Dnieper Reservoir cascade is a series of large artificial reservoirs and hydroelectric dams built along the Dnieper River to support power generation, navigation, and water management in Ukraine.
-
C.
Pripyat River
The Pripyat River is a major Eastern European waterway flowing through Ukraine and Belarus, known for passing near the Chernobyl Exclusion Zone and feeding into the Dnieper River.
-
D.
Dnipro Reservoir
The Dnipro Reservoir is a large artificial lake on the Dnieper River in Ukraine, created by a hydroelectric dam and used for power generation, water supply, and navigation.
-
E.
Dniester Reservoir
The Dniester Reservoir is a large artificial lake on the Dniester River, created for hydroelectric power generation, water regulation, and related economic uses.
- F. None of above. chosen
Provenance (5 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e1f385c8190ae44e702923b6f66 |
completed | April 19, 2026, 1:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170f1511c8190b70cb37e713a406a |
completed | May 11, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a017351db88819097bfbec41920a488 |
completed | May 11, 2026, 6:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0175f8c7d48190896f375385829a34 |
completed | May 11, 2026, 6:23 a.m. |
Created at: April 10, 2026, 5:39 a.m.