Triple
T17270675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ovruch |
E419247
|
entity |
| Predicate | nearbyFeature |
P2064
|
FINISHED |
| Object | Pripyat basin |
E1259603
|
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: Pripyat basin | Statement: [Ovruch, nearbyFeature, Pripyat basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pripyat basin Context triple: [Ovruch, nearbyFeature, Pripyat basin]
-
A.
Pripyat floodplain
The Pripyat floodplain is a vast, seasonally inundated lowland along the Pripyat River in Eastern Europe, characterized by extensive wetlands, meadows, and rich biodiversity.
-
B.
Pripyat–Dnieper system
chosen
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.
-
C.
Seversky Donets basin
The Seversky Donets basin is the drainage area of the Seversky Donets River, a major tributary of the Don that flows through eastern Ukraine and southwestern Russia.
-
D.
Pripyat
Pripyat is a major Eastern European river flowing through Ukraine and Belarus, historically significant as a waterway in the Dnieper basin and known for passing near the Chernobyl Exclusion Zone.
-
E.
Pripyat
Pripyat is an abandoned Ukrainian city near the Chernobyl Nuclear Power Plant, known for being permanently evacuated after the 1986 Chernobyl disaster.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42f4917ec819096356ad2ed24d51d |
completed | April 19, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01794a09b8819086da30f38c6d4c20 |
completed | May 11, 2026, 6:38 a.m. |
Created at: April 10, 2026, 5:40 a.m.