Triple

T10168559
Position Surface form Disambiguated ID Type / Status
Subject Český Brod E235269 entity
Predicate locatedOn P40 FINISHED
Object Šembera River
The Šembera River is a small river in the Central Bohemian Region of the Czech Republic that flows through towns such as Český Brod.
 E912222 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: Šembera River | Statement: [Český Brod, locatedOn, Šembera River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Šembera River
Context triple: [Český Brod, locatedOn, Šembera River]
  • A. Škurda River
    The Škurda River is a short karst river in Montenegro that flows through the town of Kotor before emptying into the Bay of Kotor on the Adriatic coast.
  • B. Temštica River
    The Temštica River is a smaller river in southeastern Serbia that flows through the Stara Planina region before joining the Nišava River.
  • C. Tuzlov River
    The Tuzlov River is a waterway in southern Russia that flows through the Rostov Oblast region, including the city of Novocherkassk.
  • D. Stobnica River
    The Stobnica River is a minor watercourse in southeastern Poland that serves as one of the tributaries feeding into the Wisłok River within the Vistula basin.
  • E. Koritnica River
    The Koritnica River is a mountain river in northwestern Slovenia known for its scenic alpine valley, gorges, and whitewater suitable for kayaking and other outdoor activities.
  • 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: Šembera River
Triple: [Český Brod, locatedOn, Šembera River]
Generated description
The Šembera River is a small river in the Central Bohemian Region of the Czech Republic that flows through towns such as Český Brod.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Šembera River
Target entity description: The Šembera River is a small river in the Central Bohemian Region of the Czech Republic that flows through towns such as Český Brod.
  • A. Škurda River
    The Škurda River is a short karst river in Montenegro that flows through the town of Kotor before emptying into the Bay of Kotor on the Adriatic coast.
  • B. Temštica River
    The Temštica River is a smaller river in southeastern Serbia that flows through the Stara Planina region before joining the Nišava River.
  • C. Tuzlov River
    The Tuzlov River is a waterway in southern Russia that flows through the Rostov Oblast region, including the city of Novocherkassk.
  • D. Stobnica River
    The Stobnica River is a minor watercourse in southeastern Poland that serves as one of the tributaries feeding into the Wisłok River within the Vistula basin.
  • E. Koritnica River
    The Koritnica River is a mountain river in northwestern Slovenia known for its scenic alpine valley, gorges, and whitewater suitable for kayaking and other outdoor activities.
  • 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_69ca84ceafd0819085828600e11bed6b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdec6f64a48190883aefce58a65ca6 completed April 2, 2026, 4:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69e4aca16a10819097bb8655c8c1a36d completed April 19, 2026, 10:21 a.m.
NEDg Description generation batch_69e4afa531e0819097587675198bb8a1 completed April 19, 2026, 10:34 a.m.
NED2 Entity disambiguation (via description) batch_69e4b1f68c8c819096d58ac02d76ec0d completed April 19, 2026, 10:44 a.m.
Created at: March 30, 2026, 9:10 p.m.