Triple

T4379646
Position Surface form Disambiguated ID Type / Status
Subject Grevena (regional unit) E99096 entity
Predicate hasRiver P165 FINISHED
Object Venetikos River
The Venetikos River is a watercourse in western Macedonia, Greece, known for flowing through the mountainous landscapes of the Grevena regional unit before joining the Aliakmonas River.
E442865 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: Venetikos River | Statement: [Grevena (regional unit), hasRiver, Venetikos River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Venetikos River
Context triple: [Grevena (regional unit), hasRiver, Venetikos River]
  • A. Iskar River
    The Iskar River is a significant river in Bulgaria that flows south through Sofia before turning north to cut a dramatic gorge through the Balkan Mountains on its way to the Danube.
  • B. Timavo River
    The Timavo River is a short karst river in northeastern Italy and Slovenia known for its underground course and resurgence near the Gulf of Trieste before flowing into the Adriatic Sea.
  • C. Vishera River
    The Vishera River is a significant waterway in Russia’s Perm Krai, known for its scenic, largely untouched natural landscapes and role in the regional river system.
  • D. Selemdzha River
    The Selemdzha River is a significant river in Russia’s Amur Oblast, known for its remote taiga landscapes and role in the regional hydrological system.
  • E. Xi River
    The Xi River is a major river in southern China that forms part of the Pearl River system and plays a key role in the economy and transportation of the Pearl River Delta region.
  • 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: Venetikos River
Triple: [Grevena (regional unit), hasRiver, Venetikos River]
Generated description
The Venetikos River is a watercourse in western Macedonia, Greece, known for flowing through the mountainous landscapes of the Grevena regional unit before joining the Aliakmonas River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Venetikos River
Target entity description: The Venetikos River is a watercourse in western Macedonia, Greece, known for flowing through the mountainous landscapes of the Grevena regional unit before joining the Aliakmonas River.
  • A. Iskar River
    The Iskar River is a significant river in Bulgaria that flows south through Sofia before turning north to cut a dramatic gorge through the Balkan Mountains on its way to the Danube.
  • B. Timavo River
    The Timavo River is a short karst river in northeastern Italy and Slovenia known for its underground course and resurgence near the Gulf of Trieste before flowing into the Adriatic Sea.
  • C. Vishera River
    The Vishera River is a significant waterway in Russia’s Perm Krai, known for its scenic, largely untouched natural landscapes and role in the regional river system.
  • D. Selemdzha River
    The Selemdzha River is a significant river in Russia’s Amur Oblast, known for its remote taiga landscapes and role in the regional hydrological system.
  • E. Xi River
    The Xi River is a major river in southern China that forms part of the Pearl River system and plays a key role in the economy and transportation of the Pearl River Delta region.
  • 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_69b3454ea8f48190a49c2436624d6ef6 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3524154dc81908532cdf997dcb802 completed March 12, 2026, 11:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b627dd58dc819090d81177849fdc63 completed March 15, 2026, 3:30 a.m.
NEDg Description generation batch_69b628fe10908190978dd0361628f54f completed March 15, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69b629ab52c881909f7fbef6f77b5bc4 completed March 15, 2026, 3:38 a.m.
Created at: March 12, 2026, 11:18 p.m.