Triple

T799637
Position Surface form Disambiguated ID Type / Status
Subject Macedonia (Greece) E17099 entity
Predicate containsRiver P165 FINISHED
Object Strymonas River
The Strymonas River is a major river in the Balkans that flows from Bulgaria into northern Greece, emptying into the Aegean Sea and historically serving as an important natural and strategic boundary.
 E112036 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: Strymonas River | Statement: [Macedonia (Greece), containsRiver, Strymonas River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Strymonas River
Context triple: [Macedonia (Greece), containsRiver, Strymonas River]
  • A. Alfeios River
    The Alfeios River is a major river in the Peloponnese region of Greece, historically significant in ancient Greek geography and mythology.
  • B. Thessalon River
    The Thessalon River is a waterway in Ontario, Canada, that drains into Lake Huron and supports local ecosystems and recreation near the town of Thessalon.
  • C. Arachthos River
    The Arachthos River is a major river in northwestern Greece known for its scenic gorges, hydroelectric dams, and role in the region’s ecology and agriculture.
  • D. Aliakmonas River
    The Aliakmonas River is the longest river entirely within Greece, flowing through the region of Macedonia before emptying into the Aegean Sea.
  • E. Pineios River
    The Pineios River is a major river in central Greece that flows through the fertile plains of Thessaly before emptying into the Aegean Sea.
  • 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: Strymonas River
Triple: [Macedonia (Greece), containsRiver, Strymonas River]
Generated description
The Strymonas River is a major river in the Balkans that flows from Bulgaria into northern Greece, emptying into the Aegean Sea and historically serving as an important natural and strategic boundary.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Strymonas River
Target entity description: The Strymonas River is a major river in the Balkans that flows from Bulgaria into northern Greece, emptying into the Aegean Sea and historically serving as an important natural and strategic boundary.
  • A. Alfeios River
    The Alfeios River is a major river in the Peloponnese region of Greece, historically significant in ancient Greek geography and mythology.
  • B. Thessalon River
    The Thessalon River is a waterway in Ontario, Canada, that drains into Lake Huron and supports local ecosystems and recreation near the town of Thessalon.
  • C. Arachthos River
    The Arachthos River is a major river in northwestern Greece known for its scenic gorges, hydroelectric dams, and role in the region’s ecology and agriculture.
  • D. Aliakmonas River
    The Aliakmonas River is the longest river entirely within Greece, flowing through the region of Macedonia before emptying into the Aegean Sea.
  • E. Pineios River
    The Pineios River is a major river in central Greece that flows through the fertile plains of Thessaly before emptying into the Aegean Sea.
  • 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a7cb26dc8190bdd3a278b8695873 completed March 1, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69a93395f2d8819082d622d1d6415073 completed March 5, 2026, 7:41 a.m.
NEDg Description generation batch_69a974b2e084819082a46e24dd67e852 completed March 5, 2026, 12:18 p.m.
NED2 Entity disambiguation (via description) batch_69a975517db48190b73e0c54ee1f6d60 completed March 5, 2026, 12:21 p.m.
Created at: March 1, 2026, 7:38 p.m.