Triple

T13433074
Position Surface form Disambiguated ID Type / Status
Subject Sakarya River E320159 entity
Predicate hasTributary P415 FINISHED
Object Mudurnu River
The Mudurnu River is a tributary watercourse in northwestern Turkey that feeds into the larger Sakarya River system.
 E1458826 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: Mudurnu River | Statement: [Sakarya River, hasTributary, Mudurnu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mudurnu River
Context triple: [Sakarya River, hasTributary, Mudurnu River]
  • A. Megdovas River
    The Megdovas River is a significant tributary watercourse in central Greece that feeds into the larger Acheloos River system.
  • B. Mulmuga River
    The Mulmuga River is a significant watercourse in Russia's Far East that feeds into the larger Zeya River system.
  • C. Adycha River
    The Adycha River is a significant river in northeastern Siberia, Russia, known for flowing through remote permafrost regions before joining the Yana River system.
  • D. Mutirikwi River
    Mutirikwi River is a river in southeastern Zimbabwe that flows near the ancient stone city of Great Zimbabwe and feeds Lake Mutirikwi.
  • E. Tumtum River
    Tumtum River is a small river in western Oregon, United States, known for flowing through the rural landscape near the community of Blodgett.
  • 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: Mudurnu River
Triple: [Sakarya River, hasTributary, Mudurnu River]
Generated description
The Mudurnu River is a tributary watercourse in northwestern Turkey that feeds into the larger Sakarya River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mudurnu River
Target entity description: The Mudurnu River is a tributary watercourse in northwestern Turkey that feeds into the larger Sakarya River system.
  • A. Megdovas River
    The Megdovas River is a significant tributary watercourse in central Greece that feeds into the larger Acheloos River system.
  • B. Mulmuga River
    The Mulmuga River is a significant watercourse in Russia's Far East that feeds into the larger Zeya River system.
  • C. Adycha River
    The Adycha River is a significant river in northeastern Siberia, Russia, known for flowing through remote permafrost regions before joining the Yana River system.
  • D. Mutirikwi River
    Mutirikwi River is a river in southeastern Zimbabwe that flows near the ancient stone city of Great Zimbabwe and feeds Lake Mutirikwi.
  • E. Tumtum River
    Tumtum River is a small river in western Oregon, United States, known for flowing through the rural landscape near the community of Blodgett.
  • 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_69d80761e6cc8190a90c844589998ecc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaed41a5481908800033303224adb completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09276e98588190ad3bdb9d04a19584 completed May 17, 2026, 2:26 a.m.
NEDg Description generation batch_6a0928a53e3c8190a8e636f5f1387f73 completed May 17, 2026, 2:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0929485ebc8190ab8bc316b3e802ca completed May 17, 2026, 2:34 a.m.
Created at: April 9, 2026, 9:40 p.m.