Triple

T19617360
Position Surface form Disambiguated ID Type / Status
Subject Lomnice (river) E470900 entity
Predicate partOf P40 FINISHED
Object Úslava River basin
The Úslava River basin is a drainage area in western Bohemia, Czech Republic, encompassing the Úslava River and its tributaries, including the Lomnice River.
 E1391668 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: Úslava River basin | Statement: [Lomnice (river), partOf, Úslava River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Úslava River basin
Context triple: [Lomnice (river), partOf, Úslava River basin]
  • A. Kondoma River basin
    The Kondoma River basin is a river drainage area in southwestern Siberia that forms part of the traditional homeland of the Shor people.
  • B. Mutirikwi River basin
    The Mutirikwi River basin is a river catchment area in southeastern Zimbabwe that encompasses Lake Mutirikwi and its dam, supporting regional water supply, irrigation, and ecosystems.
  • C. Nieva River basin
    The Nieva River basin is a riverine region in the Peruvian Amazon that forms part of the ancestral homeland of the Awajún Indigenous people.
  • D. Prien River basin
    The Prien River basin is the drainage area surrounding the Prien River in Bavaria, Germany, encompassing the town of Prien am Chiemsee and its surrounding landscapes.
  • E. Rega River basin
    The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
  • 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: Úslava River basin
Triple: [Lomnice (river), partOf, Úslava River basin]
Generated description
The Úslava River basin is a drainage area in western Bohemia, Czech Republic, encompassing the Úslava River and its tributaries, including the Lomnice River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Úslava River basin
Target entity description: The Úslava River basin is a drainage area in western Bohemia, Czech Republic, encompassing the Úslava River and its tributaries, including the Lomnice River.
  • A. Kondoma River basin
    The Kondoma River basin is a river drainage area in southwestern Siberia that forms part of the traditional homeland of the Shor people.
  • B. Mutirikwi River basin
    The Mutirikwi River basin is a river catchment area in southeastern Zimbabwe that encompasses Lake Mutirikwi and its dam, supporting regional water supply, irrigation, and ecosystems.
  • C. Nieva River basin
    The Nieva River basin is a riverine region in the Peruvian Amazon that forms part of the ancestral homeland of the Awajún Indigenous people.
  • D. Prien River basin
    The Prien River basin is the drainage area surrounding the Prien River in Bavaria, Germany, encompassing the town of Prien am Chiemsee and its surrounding landscapes.
  • E. Rega River basin
    The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
  • 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640e346548190b12e38d716bdfc4f completed April 20, 2026, 3:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ab844b0c8190b47a4c5975364687 completed May 15, 2026, 11:25 p.m.
NEDg Description generation batch_6a07aea1207c8190b0b35081ec54bb7e completed May 15, 2026, 11:39 p.m.
NED2 Entity disambiguation (via description) batch_6a07af4e75f08190be7c1779b09caf54 completed May 15, 2026, 11:42 p.m.
Created at: April 10, 2026, 1:43 p.m.