Triple

T13193292
Position Surface form Disambiguated ID Type / Status
Subject Smolyan E314046 entity
Predicate river P165 FINISHED
Object Cherna River
The Cherna River is a watercourse in southern Bulgaria that flows through the Rhodope Mountains near the town of Smolyan.
 E1162921 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: Cherna River | Statement: [Smolyan, river, Cherna River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cherna River
Context triple: [Smolyan, river, Cherna River]
  • A. Chornaya River
    The Chornaya River is a significant waterway that contributes substantially to the flow and drainage basin of the Shilka River in eastern Russia.
  • B. Ilych River
    The Ilych River is a significant watercourse in northern Russia that serves as one of the main tributaries feeding the larger Pechora River system.
  • C. Dubna River
    The Dubna River is a waterway in central Russia that serves as a tributary of the Volga River and gives its name to the nearby town of Dubna.
  • D. Molochna River
    The Molochna River is a river in southeastern Ukraine that flows through the Zaporizhzhia region and historically supported settlements such as Melitopol and nearby Mennonite colonies.
  • E. Klyazma River
    The Klyazma River is a significant waterway in western Russia that flows through several regions, including Moscow Oblast, before joining the Oka River.
  • 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: Cherna River
Triple: [Smolyan, river, Cherna River]
Generated description
The Cherna River is a watercourse in southern Bulgaria that flows through the Rhodope Mountains near the town of Smolyan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cherna River
Target entity description: The Cherna River is a watercourse in southern Bulgaria that flows through the Rhodope Mountains near the town of Smolyan.
  • A. Chornaya River
    The Chornaya River is a significant waterway that contributes substantially to the flow and drainage basin of the Shilka River in eastern Russia.
  • B. Ilych River
    The Ilych River is a significant watercourse in northern Russia that serves as one of the main tributaries feeding the larger Pechora River system.
  • C. Dubna River
    The Dubna River is a waterway in central Russia that serves as a tributary of the Volga River and gives its name to the nearby town of Dubna.
  • D. Molochna River
    The Molochna River is a river in southeastern Ukraine that flows through the Zaporizhzhia region and historically supported settlements such as Melitopol and nearby Mennonite colonies.
  • E. Klyazma River
    The Klyazma River is a significant waterway in western Russia that flows through several regions, including Moscow Oblast, before joining the Oka River.
  • 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c6158e4819082c8ad75b4dfdd90 completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff453c189c8190ac73204b7ac68dda completed May 9, 2026, 2:31 p.m.
NEDg Description generation batch_69ff46341e148190a8ad921b7df7c191 completed May 9, 2026, 2:35 p.m.
NED2 Entity disambiguation (via description) batch_69ff46bdcef48190b23b1ec5e8ac3c2b completed May 9, 2026, 2:37 p.m.
Created at: April 9, 2026, 9:16 p.m.