Triple

T10346873
Position Surface form Disambiguated ID Type / Status
Subject Tundzha River E243770 entity
Predicate hasTributary P415 FINISHED
Object Stryama River
The Stryama River is a river in southern Bulgaria that flows through the Thracian Plain before joining the Tundzha River.
E1014998 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: Stryama River | Statement: [Tundzha River, hasTributary, Stryama River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stryama River
Context triple: [Tundzha River, hasTributary, Stryama River]
  • A. Siul River
    The Siul River is a lesser-known river in the northern Indian subcontinent that feeds into the Ravi River within the Indus River basin.
  • B. Vrodamas River
    The Vrodamas River is an alternative local name for the Eurotas River, a major river flowing through the region of Laconia in the Peloponnese of southern Greece.
  • C. Ikorets River
    The Ikorets River is a smaller watercourse in western Russia that serves as a tributary within the Voronezh River basin.
  • D. Strumitsa River
    The Strumitsa River is a river in North Macedonia and Bulgaria that flows through the town of Strumica before joining the Struma River.
  • E. Sestra River
    The Sestra River is a watercourse in northwestern Russia that flows into the eastern part of the Gulf of Finland in the Baltic 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: Stryama River
Triple: [Tundzha River, hasTributary, Stryama River]
Generated description
The Stryama River is a river in southern Bulgaria that flows through the Thracian Plain before joining the Tundzha River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stryama River
Target entity description: The Stryama River is a river in southern Bulgaria that flows through the Thracian Plain before joining the Tundzha River.
  • A. Siul River
    The Siul River is a lesser-known river in the northern Indian subcontinent that feeds into the Ravi River within the Indus River basin.
  • B. Vrodamas River
    The Vrodamas River is an alternative local name for the Eurotas River, a major river flowing through the region of Laconia in the Peloponnese of southern Greece.
  • C. Ikorets River
    The Ikorets River is a smaller watercourse in western Russia that serves as a tributary within the Voronezh River basin.
  • D. Strumitsa River
    The Strumitsa River is a river in North Macedonia and Bulgaria that flows through the town of Strumica before joining the Struma River.
  • E. Sestra River
    The Sestra River is a watercourse in northwestern Russia that flows into the eastern part of the Gulf of Finland in the Baltic 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_69d381b22b8c8190aaed476be5f872a9 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9251654819080d1e3f0ed4ee9d3 completed April 7, 2026, 11:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f6c0ce0a508190a2f44cbe812b5f17 completed May 3, 2026, 3:28 a.m.
NEDg Description generation batch_69f6c20a1eb881908a28dc884c2005ef completed May 3, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f6c34dff148190bc016ea8fd88c9ad completed May 3, 2026, 3:38 a.m.
Created at: April 6, 2026, 11:56 a.m.