Triple
T12138836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berounka |
E289129
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Vltava watershed |
E962826
|
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: Vltava watershed | Statement: [Berounka, partOf, Vltava watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vltava watershed Context triple: [Berounka, partOf, Vltava watershed]
-
A.
Vltava River Basin
chosen
The Vltava River Basin is the extensive drainage area in the Czech Republic that collects the waters of the Vltava and its tributaries, forming a major part of the Elbe River system.
-
B.
Vltava River
The Vltava River is the longest river in the Czech Republic, flowing through the capital city of Prague and serving as a central feature of its landscape and history.
-
C.
Havel basin
The Havel basin is a river basin in northeastern Germany encompassing the drainage area of the Havel River and its connected waterways.
-
D.
Plzeň hydrological region
The Plzeň hydrological region is a water-management area in western Bohemia, Czech Republic, encompassing the river systems and watersheds around the city of Plzeň.
-
E.
Plzeň river system
The Plzeň river system is a network of rivers and streams in and around the city of Plzeň in the Czech Republic, formed by several converging waterways that drain the surrounding region.
- 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_69d6ab4b5e4c81909950b17151eb0951 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9158eef48819083bdce283a363414 |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63ee285208190a0183e30c749f955 |
completed | May 2, 2026, 6:13 p.m. |
Created at: April 8, 2026, 9:49 p.m.