Triple

T1320731
Position Surface form Disambiguated ID Type / Status
Subject Oder River E28210 entity
Predicate flowsThrough P225 FINISHED
Object Ostrava region
The Ostrava region is an industrial and urban area in northeastern Czech Republic known for its coal mining heritage and location near the Polish border.
 E151223 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: Ostrava region | Statement: [Oder River, flowsThrough, Ostrava region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ostrava region
Context triple: [Oder River, flowsThrough, Ostrava region]
  • A. Plzeň Region
    The Plzeň Region is an administrative region in western Czech Republic known for its capital city Plzeň, industrial heritage, and educational and cultural institutions.
  • B. Brno region
    The Brno region is an area in the modern-day Czech Republic centered around the city of Brno, known as a historical and cultural hub of Moravia.
  • C. Zlín Region
    The Zlín Region is an administrative region in the eastern part of the Czech Republic, known for its industrial heritage, especially the Baťa shoe company, and its mix of urban centers and rural, hilly landscapes.
  • D. Karlovy Vary Region
    Karlovy Vary Region is an administrative region in western Czech Republic known for its historic spa towns, including the city of Karlovy Vary, and its location along the Ore Mountains near the German border.
  • E. Hradec Králové Region
    Hradec Králové Region is an administrative region in northeastern Czech Republic known for its historic capital Hradec Králové and a mix of industrial centers, agricultural areas, and natural landscapes.
  • 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: Ostrava region
Triple: [Oder River, flowsThrough, Ostrava region]
Generated description
The Ostrava region is an industrial and urban area in northeastern Czech Republic known for its coal mining heritage and location near the Polish border.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ostrava region
Target entity description: The Ostrava region is an industrial and urban area in northeastern Czech Republic known for its coal mining heritage and location near the Polish border.
  • A. Plzeň Region
    The Plzeň Region is an administrative region in western Czech Republic known for its capital city Plzeň, industrial heritage, and educational and cultural institutions.
  • B. Brno region
    The Brno region is an area in the modern-day Czech Republic centered around the city of Brno, known as a historical and cultural hub of Moravia.
  • C. Zlín Region
    The Zlín Region is an administrative region in the eastern part of the Czech Republic, known for its industrial heritage, especially the Baťa shoe company, and its mix of urban centers and rural, hilly landscapes.
  • D. Karlovy Vary Region
    Karlovy Vary Region is an administrative region in western Czech Republic known for its historic spa towns, including the city of Karlovy Vary, and its location along the Ore Mountains near the German border.
  • E. Hradec Králové Region
    Hradec Králové Region is an administrative region in northeastern Czech Republic known for its historic capital Hradec Králové and a mix of industrial centers, agricultural areas, and natural landscapes.
  • 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_69a498540a2481909e807a762280d3ba completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c179883c8190b68fbeebb9696982 completed March 1, 2026, 10:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf2b8d988190b0d84e886629ed05 completed March 8, 2026, 12:13 a.m.
NEDg Description generation batch_69acbfae49d88190988ba80e24e8cc62 completed March 8, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69acc08672908190b8f411d1378a890a completed March 8, 2026, 12:19 a.m.
Created at: March 1, 2026, 7:55 p.m.