Triple
T12238962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jizera River |
E291676
|
entity |
| Predicate | flowsInto |
P408
|
FINISHED |
| Object |
Elbe River at Mělník
The Elbe River at Mělník is a notable confluence point in the Czech Republic where major rivers meet before the Elbe continues its course toward Germany and the North Sea.
|
E970925
|
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: Elbe River at Mělník | Statement: [Jizera River, flowsInto, Elbe River at Mělník]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elbe River at Mělník Context triple: [Jizera River, flowsInto, Elbe River at Mělník]
-
A.
Elbe at Litoměřice
Elbe at Litoměřice is the stretch of the Elbe River near the Czech town of Litoměřice, known as a significant confluence point and historical river port in northern Bohemia.
-
B.
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.
-
C.
Havel River
The Havel River is a major waterway in northeastern Germany that flows through Berlin and Brandenburg, connecting numerous lakes and serving as an important route for transport and recreation.
-
D.
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.
-
E.
Orlice River
The Orlice River is a significant river in the Czech Republic that flows through eastern Bohemia and joins the Elbe near the city of Hradec Králové.
- 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: Elbe River at Mělník Triple: [Jizera River, flowsInto, Elbe River at Mělník]
Generated description
The Elbe River at Mělník is a notable confluence point in the Czech Republic where major rivers meet before the Elbe continues its course toward Germany and the North Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elbe River at Mělník Target entity description: The Elbe River at Mělník is a notable confluence point in the Czech Republic where major rivers meet before the Elbe continues its course toward Germany and the North Sea.
-
A.
Elbe at Litoměřice
Elbe at Litoměřice is the stretch of the Elbe River near the Czech town of Litoměřice, known as a significant confluence point and historical river port in northern Bohemia.
-
B.
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.
-
C.
Havel River
The Havel River is a major waterway in northeastern Germany that flows through Berlin and Brandenburg, connecting numerous lakes and serving as an important route for transport and recreation.
-
D.
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.
-
E.
Orlice River
The Orlice River is a significant river in the Czech Republic that flows through eastern Bohemia and joins the Elbe near the city of Hradec Králové.
- 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cb45340819093365f8efdf85f75 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60ab3ae2481908f65d8ac61a6b2e4 |
completed | May 2, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69f60bdd8d508190813178ff4c77afcf |
completed | May 2, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60c67c680819087630d190d0a008f |
completed | May 2, 2026, 2:38 p.m. |
Created at: April 8, 2026, 9:51 p.m.