Triple
T6787660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oder–Havel Canal |
E155850
|
entity |
| Predicate | connectsBasin |
P6307
|
FINISHED |
| Object | Oder basin |
E442513
|
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: Oder basin | Statement: [Oder–Havel Canal, connectsBasin, Oder basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oder basin Context triple: [Oder–Havel Canal, connectsBasin, Oder basin]
-
A.
Vistula basin
The Vistula basin is the extensive drainage area of Poland’s longest river, the Vistula, encompassing numerous tributaries and their catchments across much of the country.
-
B.
Odra River basin
chosen
The Odra River basin is the extensive catchment area of the Oder (Odra) River in Central Europe, encompassing parts of the Czech Republic, Poland, and Germany and draining waters from regions such as the Outer Western Carpathians into the Baltic Sea.
-
C.
Żywiec Basin
The Żywiec Basin is a geographic lowland region in southern Poland, situated between surrounding mountain ranges and known for its river valleys and settlement areas.
-
D.
Sandomierz Basin
The Sandomierz Basin is a lowland geographical region in southeastern Poland characterized by fertile plains and river valleys, particularly along the Vistula and San rivers.
-
E.
Oder River delta
The Oder River delta is the low-lying, marshy region where the Oder River empties into the Baltic Sea, forming a complex network of channels, lagoons, and wetlands along the German-Polish coast.
- 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_69c6881770fc8190972b2906390380f5 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d7ca96008190ba79563c2a9a9b0e |
completed | March 27, 2026, 7:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7582b5a0c819085e6b8d07d6ab2f7 |
completed | March 28, 2026, 4:25 a.m. |
Created at: March 27, 2026, 2:14 p.m.