Triple

T4907829
Position Surface form Disambiguated ID Type / Status
Subject Mže E109954 entity
Predicate hasTributary P415 FINISHED
Object Úhlavka
Úhlavka is a river in the Czech Republic that serves as a tributary of the Mže River.
 E478500 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: Úhlavka | Statement: [Mže, hasTributary, Úhlavka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Úhlavka
Context triple: [Mže, hasTributary, Úhlavka]
  • A. Úhlava
    Úhlava is a river in the Czech Republic that flows through the city of Plzeň and is one of the region’s notable waterways.
  • B. Ostružná
    Ostružná is a river in the Czech Republic that serves as a tributary of the Úhlava River.
  • C. Topľa
    Topľa is a river in eastern Slovakia that flows through the Prešov Region before joining the Ondava River.
  • D. Machová
    Machová is a Czech surname, typically the feminine form of the surname Mach.
  • E. Letňany
    Letňany is a district in the northeastern part of Prague, Czech Republic, known for its residential areas, shopping centers, and transport links including a terminus of the city’s metro system.
  • 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: Úhlavka
Triple: [Mže, hasTributary, Úhlavka]
Generated description
Úhlavka is a river in the Czech Republic that serves as a tributary of the Mže River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Úhlavka
Target entity description: Úhlavka is a river in the Czech Republic that serves as a tributary of the Mže River.
  • A. Úhlava
    Úhlava is a river in the Czech Republic that flows through the city of Plzeň and is one of the region’s notable waterways.
  • B. Ostružná
    Ostružná is a river in the Czech Republic that serves as a tributary of the Úhlava River.
  • C. Topľa
    Topľa is a river in eastern Slovakia that flows through the Prešov Region before joining the Ondava River.
  • D. Machová
    Machová is a Czech surname, typically the feminine form of the surname Mach.
  • E. Letňany
    Letňany is a district in the northeastern part of Prague, Czech Republic, known for its residential areas, shopping centers, and transport links including a terminus of the city’s metro system.
  • 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_69bd441180708190ba42ffb44fea533a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e7452d481909078a0027e2a4566 completed March 20, 2026, 3:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fe098b081908e17d6d349b76364 completed March 21, 2026, 10:16 a.m.
NEDg Description generation batch_69be7095dc8c8190bdda64e99232fe1e completed March 21, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_69be710df238819085b0a873e23ecfd9 completed March 21, 2026, 10:21 a.m.
Created at: March 20, 2026, 1:29 p.m.