Triple
T5371184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vltava River |
E108852
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Orlík Reservoir
Orlík Reservoir is one of the largest artificial lakes in the Czech Republic, created by a dam on the Vltava River and known for hydroelectric power generation, flood control, and recreation.
|
E516529
|
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: Orlík Reservoir | Statement: [Vltava River, hasReservoir, Orlík Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orlík Reservoir Context triple: [Vltava River, hasReservoir, Orlík Reservoir]
-
A.
Orava Reservoir
Orava Reservoir is a large artificial lake in northern Slovakia known for its scenic surroundings, recreational activities, and role in flood control and hydroelectric power generation.
-
B.
Liptovská Mara reservoir
Liptovská Mara reservoir is a large artificial lake in northern Slovakia, popular for water sports, recreation, and scenic views of the surrounding Liptov region and Tatra Mountains.
-
C.
Lipno Reservoir
Lipno Reservoir is the largest artificial lake in the Czech Republic, created for hydroelectric power generation, flood control, and recreation in the Šumava region.
-
D.
Kamianske Reservoir
Kamianske Reservoir is a large artificial lake on the Dnieper River in Ukraine, created for hydroelectric power generation, water supply, and navigation.
-
E.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
- 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: Orlík Reservoir Triple: [Vltava River, hasReservoir, Orlík Reservoir]
Generated description
Orlík Reservoir is one of the largest artificial lakes in the Czech Republic, created by a dam on the Vltava River and known for hydroelectric power generation, flood control, and recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Orlík Reservoir Target entity description: Orlík Reservoir is one of the largest artificial lakes in the Czech Republic, created by a dam on the Vltava River and known for hydroelectric power generation, flood control, and recreation.
-
A.
Orava Reservoir
Orava Reservoir is a large artificial lake in northern Slovakia known for its scenic surroundings, recreational activities, and role in flood control and hydroelectric power generation.
-
B.
Liptovská Mara reservoir
Liptovská Mara reservoir is a large artificial lake in northern Slovakia, popular for water sports, recreation, and scenic views of the surrounding Liptov region and Tatra Mountains.
-
C.
Lipno Reservoir
Lipno Reservoir is the largest artificial lake in the Czech Republic, created for hydroelectric power generation, flood control, and recreation in the Šumava region.
-
D.
Kamianske Reservoir
Kamianske Reservoir is a large artificial lake on the Dnieper River in Ukraine, created for hydroelectric power generation, water supply, and navigation.
-
E.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
- 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_69bd440c77948190aad2a5f39b7b80f5 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd8688b7488190a57baedd52a11b1a |
completed | March 20, 2026, 5:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf334ac2548190ad672943ac138373 |
completed | March 22, 2026, 12:09 a.m. |
| NEDg | Description generation | batch_69bf33cc90b48190ae84e51763d25e16 |
completed | March 22, 2026, 12:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf340c4b708190abb9be455f6dacb2 |
completed | March 22, 2026, 12:13 a.m. |
Created at: March 20, 2026, 2:02 p.m.