Triple

T2986586
Position Surface form Disambiguated ID Type / Status
Subject Central Anatolia Region E80639 entity
Predicate containsRiver P165 FINISHED
Object Sakarya River
The Sakarya River is one of Turkey’s longest rivers, flowing northward through western Anatolia into the Black Sea and historically serving as an important geographic and cultural landmark.
 E320159 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: Sakarya River | Statement: [Central Anatolia Region, containsRiver, Sakarya River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sakarya River
Context triple: [Central Anatolia Region, containsRiver, Sakarya River]
  • A. Sakarya
    Sakarya is a city in northwestern Turkey known for its strategic location near the Black Sea and its role as an important industrial and transportation hub.
  • B. Tarsus River
    The Tarsus River is a waterway in southern Turkey that flows through the historic city of Tarsus before reaching the Mediterranean Sea.
  • C. Gediz River
    The Gediz River is a major river in western Turkey that flows into the Aegean Sea near the city of Izmir.
  • D. Keles River
    The Keles River is a Central Asian watercourse that flows through Kazakhstan and Uzbekistan before joining the Syr Darya.
  • E. Kızılırmak River
    The Kızılırmak River is the longest river entirely within Turkey, flowing in a great arc through central Anatolia before emptying into the Black 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: Sakarya River
Triple: [Central Anatolia Region, containsRiver, Sakarya River]
Generated description
The Sakarya River is one of Turkey’s longest rivers, flowing northward through western Anatolia into the Black Sea and historically serving as an important geographic and cultural landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sakarya River
Target entity description: The Sakarya River is one of Turkey’s longest rivers, flowing northward through western Anatolia into the Black Sea and historically serving as an important geographic and cultural landmark.
  • A. Sakarya
    Sakarya is a city in northwestern Turkey known for its strategic location near the Black Sea and its role as an important industrial and transportation hub.
  • B. Tarsus River
    The Tarsus River is a waterway in southern Turkey that flows through the historic city of Tarsus before reaching the Mediterranean Sea.
  • C. Gediz River
    The Gediz River is a major river in western Turkey that flows into the Aegean Sea near the city of Izmir.
  • D. Keles River
    The Keles River is a Central Asian watercourse that flows through Kazakhstan and Uzbekistan before joining the Syr Darya.
  • E. Kızılırmak River
    The Kızılırmak River is the longest river entirely within Turkey, flowing in a great arc through central Anatolia before emptying into the Black 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99c76dfc8190b08bd6110ffabf25 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1de999ff88190824ecdc164496d37 completed March 11, 2026, 9:28 p.m.
NEDg Description generation batch_69b1df61bb208190b7714ff14ff81a99 completed March 11, 2026, 9:32 p.m.
NED2 Entity disambiguation (via description) batch_69b1dfd8fc5481908f1e130226d606fb completed March 11, 2026, 9:34 p.m.
Created at: March 8, 2026, 2:59 p.m.